CATALOGUE9 - flotenk.ru · Turboreactor in Repetitive Type Bioreactors on Activated Sludge,...

COMPOSITE PRODUCTS PLANT

CATALOGUE9runoff water systems

complete pump stationsdomestic and industrial effluents treatment

firewater, food-grade, chemically resistant tankscomposite shapes

composite built-up pavilionssteel tanks

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CONTENTS

About the Company 4Runoff Water Systems 9

Operation Principle 9Rain and Snowmelt Effluents Technology 10Storage Vessel 12Sand-Master Unit 13Tangential Sand-Master Unit 14Oil-Water Separator 9Sorption Unit 11UV-decontaminator 12Integrated Treatment System 13Integrated Water Treatment System for Car-Washing Plants 15Infiltration Gauge 17Infiltration Block 22

Domestic and Industrial Effluents Treatment 23BioPurit Biological Treatment Systems 18Domestic and Industrial Effluents Treatment, Embedded Type: from 20m3/day to 350 m3/day 19Domestic and Industrial Effluents Treatment, Embedded Type: from 400m3/day to 2000m3/day 20Surface Container-Type Plants for Domestic Wastewater Treatment from 20m3/day to 350m3/day 21Effluent Treatment Plants for Big Cottage Estates and Townships Based on SBR System with Turboreactor in Repetitive Type Bioreactors on Activated Sludge, Capacity from 800m3/day to 10 000 m3/day 22Industrial Effluent Treatment Facilities, Capacity from 20 m3/day 24

Complete Pump Stations 31Pump Station Types 27Reconstruction of Pump Stations 30Additional Options 30Shut-Off Valves 31

Composite Pavilions and Control Cabinets 38Block-Box 33Quick-Mounting Shed 34Relocatable Buildings 35Control Cabinets 36

Special Purpose Tanks 42Accumulation Tank 36Firewater Tanks 36Cold Drinking Water Storage Tank 37Bulk Stock Storage Tank, incl. Silos 38Grease-Removal Tanks 39Fuel Storage Tanks 40Chemically Resistant Tanks 40Tanks for Aggressive Media Transportation 42Plating Tanks 42Chemically Resistant Exhaust Ventilation and Ducting 42Head Tanks 43Gas-Cleaning Equipment. Scrubbers 49

Wells 44Watertreatment 48Composite Shapes, Deckings, Structures 50Services 56Installation Guidelines 57

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ABOUT THE COMPANY

We Offer

Flotenk JSC has specialized in production of fiberglass products since 2002. The main production lines include treatment plants for runoff water, domestic and industrial effluents; sewage pump stations; special purpose tanks; storage tanks for cold drinking water and aggressive media; shapes; deckings, and shaped structures.All the products are manufactured under FloTenk trademark at own production facilities located near St.Petersburg. The plant is equipped with advanced machinery and utilizes raw materials from the world leading manufacturers thus providing a guarantee for the high quality of products.The product quality is confirmed by certificates and approvals issued by the state authorities; it is tested by specialized laboratories and institutes.

Advantages of FloTenk Fiberglass Products:● produced of  reinforced  composite material withstanding high pressure of water  and  soil,  having  small specific weight, corrosion resistant and providing for long service life of products;● wide size range; product capacities from 150 m3, diameters to 3.7 m;● application of both spiral and spiral-helical filament winding;● application of RTM vacuum blowing;● certified resistance to 9-point seismic impact;● supply of ready-to-operate products for installation on site – simplifies installation and commissioning and saves customer’s costs.

For industrial sector● Surface water runoffs treatment systems● Sand-master units● Oil-water separators● Sorption units● Integrated treatment systems● Compete pump stations● Industrial effluent treatment systems

● Grease-removal tanks ● Firewater tanks● Fuel storage tanks● Food-grade tanks● Chemically resistant tanks● Cold drinking water storage tanks● Industrial effluent treatment plants● Composite shapes, deckings, structures

● Polyurethane foundations for wells● Fiber-glass cabinets

For private sector● Biological treatment plants● Septic tanks● Domestic sewage treatment systems, capacity over 25 m3/day● Accumulation tanks

● Car Showrooms: Audi, Peugeot, Honda, Hyundai, Mazda, Aqua-motors.● Sales Sites: car retail and service centers NISSAN and HYUNDAI; construction of TTC - new car retailer.● Multifunction Housing Complexes: Housing cooperative Kudrovo (Austrian Quarter), St.Petersburg; Housing cooperative Romashkovo, Moscow Region; Housing cooperative Shichkov St., Voronezh; Housing cooperative Novoye Murino, St.Petersburg.● Settlements: cottage estate Ropshinsiye Prudy, St.Petersburg; cottage estate Ropshinskaya Dolina, Leningrad Region; settlement Kesova Gora, Tver Region; cottage estate Mednoye Ozero, Leningrad Region.● Hypermarkets: METRO Cash and Carry, OBI, О’Key, Lenta, Magnit, Carousel, Mega-IKEA, Maxidom, MegaStriy, Leroy Merlen.● Greenhouse Complexes: GC for Production of Fruit and Vegetable Products Under Cover, Leningrad Region; GC Stanitsa Plastunovskaya, Krasnodar Territory.

● Business Centers: New congress and exhibition center Expoforum, St.Petersburg.● Plants and Factories: Toyota, St.Petersburg; Plant for preserved feed production Aller Petfood, St.Petersburg; Pekar bakery, St.Petersburg; Kraft Foods (reconstruction of waste treatments facilities), Leningrad Region; LG Electronics plant, Moscow Region; Roshen confectionery, Lipetsk; Hyundai electrical machinery plant, Artyom; Extended facilities of Zvezda plant, Bolshoy Kamen; Johnson Controls International plant for production of PU foam components of car seats, settlement Shushary.● Objects of Federal Significance: Distribution Station Chernomorskaya, Sochi; Central Aeration Station, Beliy Island, St.Petersburg; New ramp to Moscow Ring Automobile Road of M-1 Belarus federal highway Moscow – Minsk; New airport terminal Pulkovo-3, St.Petersburg; Leningrad Nuclear Power Plant, Leningrad Region; Electric Engine House Deziro (by order of Russian Railways), Aprelevka, Moscow Region; Metro system, air pit 39 m, Narvskaya metro station, St.Petersburg.

Some of the sites where TM FloTenk Equipment was installed in 2013:

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WELLS

Distribution WellAccording to the Code of Conduct “Sewerage. Outdoor Networks and Structures” SP 32.13330.2012 the most polluted part of superficial runoffs (formed during rainfalls, snow melting and road surface washing) should be discharged to the treatment facilities. For most of the Russian Federation residential areas these conditions are met based on calculating the intake of runoffs from low-intensive regularly repeated rains. If there are no fixed requirements to treatment of the 100% annual effluent it is recommended to use FloTenk-RK distribution well which ensures feeding the rated amount of polluted effluent to the treatment facilities, and conditionally purified effluent is directed to the by-pass line. Application of a distribution well ensures regulatory rated load to the treatment facilities and, what is no least important, reduces the treatment facilities costs.

Size of equipment can be changed. The products can be manufactured according to the customer’s drawings.

Inlets and outlets can be manufactured of a PVC pipe.

Treatment /Bypass Discharge,

l/sec

Body Diameter,

D, mm

DIN, DBYPASS,mm

DTREAT,mm

10 / 30 1 000 200 16015 / 45 1 000 250 20020 / 60 1 000 250 200

30 / 90 1 200 315 250

40 / 120 1 200 315 31550 / 150 1 600 400 31565 / 195 1 600 400 31580 / 240 1 600 500 315

100 / 300 1 600 500 315125 / 375 1 800 600 400150 / 450 1 800 630 400175 / 525 2 000 800 400200 / 600 2 300 800 500

Gauge WellFloTenk-KV gauge well is designed for placement of equipment for stream measurement in water-supply and water-disposal. The well can be equipped with a flow-meter of any type.

Size of equipment can be changed. The products can be manufactured according tothe customer’s drawings.

Body Diameter Height, m1 000

1…13.5

1 2001 400

1 600

1 8002 0002 3003 000

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WELLS

ManholeFloTenk-KS manhole is designed for ensuring access to the underground utilities, shut-off valves and other plumbing installations.

Size of equipment can be changed. The products can be manufactured according to the customer’s drawings.

Rotatable and Inline WellsFloTenk-KP rotatable well is installed in places of flow variation and also in places of different-diameter pipelines connection. FloTenk-KL inline well is installed on straight-line segments of the network at distances regulated by SP 32.13330.2012 and also in places where pipe inclinations and pipe diameters change. The purpose of these sewage manholes is to provide the access to the sewer networks for servicing (unclogging, water sampling).

Size of equipment can be changed. The products can be manufactured according to the customer’s drawings.Inlets and outlets can be manufactured of a PVC pipe.

Size of equipment can be changed. The products can be manufactured according tothe customer’s drawings.


1…13.5

1 2001 400

1 600

1 8002 0002 3003 000


1…13.5

1 2001 400

1 600

1 8002 0002 3003 000

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WELLS

Servicing Well

FloTenk-KT service wells provide for servicing underground vessels. The height of the servicing well depends on occurrence depth of the channel of the inlet pipe to the treatment facilities.Size of equipment can be changed. The products can be manufactured according to the customer’s drawings.

KT Type

Height from Intake Pipe to Ground Surface, h, mm

Ladder

1 900 — 1 300 - 2 1 300 — 1 700 available3 1 700 — 2 100 available4 2 100 — 2 500 available5 2 500 — 2 900 available

Modification for Installation under Lawn

(installed by default)

Modification for Installationunder Roadway

(installed by request)

Sample Taking WellBefore disposal of the treated water to the sewage, land and water bodies a FloTenk-KK sample taking well is installed; by default it is equipped with a butterfly gate meant for treated wastewater.


Treatment /Bypass Discharge,

l/sec

Body Diameter,

D, mm

DIN, DBYPASS,mm

DTREAT,mm

10 / 30 1 000 200 16015 / 45 1 000 250 20020 / 60 1 000 250 200

30 / 90 1 200 315 250

40 / 120 1 200 315 31550 / 150 1 600 400 31565 / 195 1 600 400 31580 / 240 1 600 500 315

100 / 300 1 600 500 315125 / 375 1 800 600 400150 / 450 1 800 630 400175 / 525 2 000 800 400200 / 600 2 300 800 500

Wells

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WELLS

Foundations for Wells

Type 1 R, mm D1/D2 D3/D4 Weight, kgFloTenk-PU - 1 - 1 000 - 160 1 000 160 160 7,8FloTenk-PU - 1 - 1 000 - 200 1 000 200 200 8,6FloTenk-PU - 1 - 1 000 - 250 1 000 250 250 9,8FloTenk-PU - 1 - 1 000 - 315 1 000 315 315 10,8FloTenk-PU - 1 - 1 500 - 160 1 500 160 160 8,5FloTenk-PU - 1 - 1 500 - 200 1 500 200 200 9,3FloTenk-PU - 1 - 1 500 - 250 1 500 250 250 10,2FloTenk-PU - 1 - 1 500 - 315 1 500 315 315 11,2FloTenk-PU - 1 - 2 000 - 160 2 000 160 160 9,5FloTenk-PU - 1 - 2 000 - 200 2 000 200 200 10,2FloTenk-PU - 1 - 2 000 - 250 2 000 250 250 11,1FloTenk-PU - 1 - 2 000 - 315 2 000 315 315 12,1

Type 2 R, mm D1/D2 D3/D4 Weight, kgFloTenk-PU - 1 - 1 000 - 160 1 000 160 160 7,8FloTenk-PU - 1 - 1 000 - 200 1 000 200 200 8,6FloTenk-PU - 1 - 1 000 - 250 1 000 250 250 9,8FloTenk-PU - 1 - 1 000 - 315 1 000 315 315 10,8FloTenk-PU - 1 - 1 500 - 160 1 500 160 160 8,5FloTenk-PU - 1 - 1 500 - 200 1 500 200 200 9,3FloTenk-PU - 1 - 1 500 - 250 1 500 250 250 10,2FloTenk-PU - 1 - 1 500 - 315 1 500 315 315 11,2FloTenk-PU - 1 - 2 000 - 160 2 000 160 160 9,5FloTenk-PU - 1 - 2 000 - 200 2 000 200 200 10,2FloTenk-PU - 1 - 2 000 - 250 2 000 250 250 11,1FloTenk-PU - 1 - 2 000 - 315 2 000 315 315 12,1

FloTenk-PU is a polyurethane insert-tray for all well types. It is manufactured of multilayer polyurethane, including flared ends; thus effluent floatability is improved by 30%. Polyurethane is extremely resistant to the aggressive and abrasive wastewater impact, it ensures complete waterproofing. Due to the flared ends the channel sleeves can be connected to either smooth or corrugated pipes of PVC, polyethylene, polypropylene and other types of sewer pipes. Also the product can be installed on a concrete foundation.

TYPE 2

TYPE 1

Flotenk JSC applies advanced solutions in equipment, materials and technologies in production of the polyurethane equipment. Thus production of articles with layers of different density and with required performance specifications is ensured.The material used is solid or foamed polyurethane obtained by mixing components in various proportions depending on the technical requirements. Also the material can be reinforced with fiberglass fabric or fiberglass. Flotenk JSC produces various products of polyurethane, like the following:- technical components for motor-car construction; - foamed damping elements; - polyurethane sheets; - retained formworks for concrete structures; - inserts for concrete pits.

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RUNOFF WATER SYSTEMS

Operating PrincipleRunoff water system often called “storm sewer” is a complex of engineering structures providing for intake, treatment and disposal of rain and melt water and road washings from residential areas and industrial sites.FloTenk integrated treatment system of runoff (rain and melt) effluent is a system of facilities which ensures meeting the parameters allowed for spew to municipal sewage, reservoirs of general-use, recreational, and commercial fishing purpose for the suspended matters and oil products factors in the treated effluents.Modular construction of ТМ FloTenk equipment provides for assembly of the wastewater treatment system to a wide range of performance specifications and set objectives.Runoff water treatment facilities include a sand-master unit, oil-water separator, sorption unit, polishing

unit, distribution well, sampling well, accumulation tank, and UV decontaminator.In the basis of the first treatment stage is the accumulation tank and a sand-

master unit; they provide for collecting the rated volume of rain water and depositing various suspended solids.

At the second and third stages of treatment removal of the residual suspended solids

of minor fall diameter takes place as well as mechanically emulsified oil products and grease bleeding. This stage is ensured by the oil-water separating unit. Coalescing modules, which are thin-layer corrugated plates, are installed in the oil-water separator. While streaming through the coalescing modules the flow speed changes thus leading to

dissolved mineral oils scaling off and subsidence of suspended solids with further fixing of the oil drops and breaking off the enlarged particles to the surface. Grease and oil form a joint layer on the vessel surface. Also it is possible to equip the oil-water separator with a cellular polymer filter. Oil-water separator is equipped with a sensor which controls the level of the floated oil products.Sorption unit, polishing unit and UV-decontaminator ensure the fourth and the fifth rainwater runoff treatment stages. A composite material or carbon composites are used as a sorbent. At these stages deep polishing and bacteria disinfection of effluents are performed.With capacity of the storm sewer treatment up to 120 liters/sec it is possible to reduce the overall plant size due to installation of all the elements in one body.

ADVANTAGES OF FLOTENK RESIDUAL RUNOFF TREATMENT SYSTEM● The body material does not corrode and is resistant to various chemical agents.● Service period of some treatment models exceeds 50 years.● Simplicity in maintenance and installation.● Power supply to the treatment system is not required.*● Minimal operating costs.

* Power supply is required where disinfection of the treated effluent is needed

You can find detailed information about assembly of treatment facilities, calculations, and detailed performance specifications in the manual “Temporary Guidelines on Application, Selection and Performance Evaluation of FloTenk Surface Water Runoffs Treatment Facilities” elaborated in cooperation with Construction Department of Petersburg State Transport University.

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Method of Rainfall and Melt Water Runoffs TreatmentIn FloTenk rainfall and melt water runoffs treatment systems both mechanical and physical-chemical methods of treatment are used. In the basis of the method there is reduction of the effluent flow speed, separation due to gravitation forces and thin-layer setting out with coalescent effect. The coalescent effect consists of enlargement of grease and oil particles fixing on hydrophobic surfaces with further enlarged particles’ breaking off with the fluid flow and floating up the water surface in the tank. Physical and chemical method lies in adsorption. During adsorption the oil products being in the thin emulsified and dissolved condition are absorbed by the surface of the solid sorbent.

Concept Diagram АRainfall runoffs move to FloTenk-OP sand-master unit where the suspended particles and solids sediment on the vessel bottom and effluents move to the next treatment module. In FloTenk-OM oil-water separator grease and oils are extracted from the effluents due to the coalescent effect. At the watertreatment output the water moves to FloТenk-КК sampling well equipped with a butterfly control valve and meant for treated water sample taking. This system provides for treatment of rainfall runoffs and achieving the suspended solids rate up to 20 mg/l and oil products up to 0.3 mg/l.

Concept Diagram BIn case it is necessary to treat the rainfall runoffs and achieve the disposal rate for the commercial fishing reservoirs then a FloTenk-SB sorption unit is installed. In the sorption unit there takes place removal of dissolved oil products. The output pollution rate is 3 mg/l for suspended solids and 0.05 mg/l for oil products.

Concept Diagram СShould the treated water need to be disinfected before disposal the treatment system is supplied with the FloTenk-UF UV-decontaminating unit.

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Concept Diagram DIn compliance with the Code of Practice “Sewage. Public Utilities” SP 32.13330.2012 it is necessary to treat the first, most polluted effluent portions. In the absence of requirements to 100% treatment of the annual effluent it is recommended to apply FloTenk-RK distribution well, which provides for supply of the calculated value of the polluted runoff to the watertreatment system and clean-contaminated runoff is directed along the bypass line. Application of the distribution well ensures the design load on the effluent treatment facilities and, what is nor least important, reduces the costs thereof.

Concept Diagram EIn case of need for high capacity of the effluent treatment system (over 120 l/sec) concurrent modules are installed thus dividing and pooling the flow with the help of the distribution wells.

Concept Diagram FTo reduce the overall size of the watertreatment system with capacity of up to 120 l/sec the system can be manufactured in a single body.

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Accumulation TankProbabilistic nature of atmospheric fallout and extreme instability of the rainfall effluent require averaging of its flow and composition before supply for treatment. In order to reduce the size of the watertreatment facilities and supply of the most contaminated part of the effluents for treatment it is necessary for the residential and first group industrial territories’ runoffs discharge and treatment schemes to provide for installation of flow splitting chambers and accumulation tanks. FloTenk-ENA accumulation tank is installed for the intake and averaging of the effluents; it provides for reducing the size of the treatment system. In the cases where the effluent level is higher than the rated one the water level in the accumulation tank goes up, therefore accumulation of the sewage volleys takes place. Upon the intake of the surface runoffs the water level in the accumulation tank decreases.

Volume,m3

Body Diameter,

D, mm

Body Length, L,

mm

Dry Tank Weight,

kg

Tank With Water Weight,

kg2 1 000 2 700 90 2 0905 1 600 2 700 240 5 240

10 1 600 5 200 370 10 370

15 1 800 6 200 530 15 530

20 2 300 5 100 1 020 21 020

40 2 300 9 900 1 720 41 72050 2 300 12 400 1 920 51 92060 3 000 9 000 3 050 63 05075 3 000 11 100 3 600 78 60080 3 000 11 800 3 800 83 800100 3 000 14 700 4 550 104 550110 3 200 13 700 4 800 114 800120 3 500 12 500 5 300 125 300150 3 700 14 700 6 250 156 250

Gravity-Flowing

Pressure

Diameters of the intake (DIN) and output (DOUT) flanges are selected based on the design value of the piping. Usually the intake flange diameter is more than the output diameter. h – height of  the commercial well;  it  is calculated based on  the depth of burial. The commercial well type is selected according to the installation place (Catalogue, Page 7).Size of the manufactured product can be changed. The products can be manufactured according to the customer’s drawings.Inlets and outlets can be manufactured of a PVC pipe.

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Sand-Master UnitFloTenk-OP sand-master unit is designed for fallaway of suspended solids of fall diameter under 0.2 mm/sec, coarse sand and undissolved light ends from the runoff water.Operating principle of the sand-master unit is based on gravitation affecting the solids which sink to the tank bottom and are later removed. Double-chamber sand-master unit is designed for treatment of effluents with elevated concentration of suspended solids and undissolved light ends. Therefore two servicing wells should be provided for: the first one is for the base sediment removal, the send one is for removal of oil products.

Xm3 = Q

l/sec х Т

sec / 1000

Xm3 – capacity of sand-master unit

Ql/sec – amount of effluent being treated

Тsec – setting-out time

Size of the manufactured equipment can be changed. The products can be manufactured according to the customer’s drawings.Inlets and outlets can be manufactured of a PVC pipe.Upon customer’s request the tanks can be equipped with sand level sensor.DIN / DOUT, mm: 110, 160, 200, 250, 315, 400, 500.Upon customer’s request the products can be equipped with sand level sensor.

Volume,m3

Body Diameter, D, mm

Body Length, L, mm

HOUT, mm

5 1 600 2 700

120

10 1 600 5 200

15 1 800 6 200

20 2 300 5 100

25 2 300 6 30030 2 300 7 500

19040 2 300 9 90050 2 300 12 40060 3 000 9 000100 3 000 14 700120 3 500 12 500

250150 3 700 14 700

h  –  height  of  commercial  well;  it  is  calculated  based  on  the  depth of burial. The commercial well type is selected according to the installation place (Catalogue, Page 7).

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FloTenk-OPT tangential sand catcher is recommended for use when solids concentration is high (over 2000 mg/l).Operating principle of the sand catcher unit is based on fluid circulation inside the plant and tangential supply of the fluid to the barrel shell. This method provides for fallaway of up to 90% of sand; at the same time possible organic pollutants do not settle out. Sediment removal is performed with submersible or self-priming pumps. Installation of sediment detachment with a compressor device is possible. Tangential sand catcher system can be equipped with a sludge dewatering unit, automatic controls for start/stop of the drain pumps; it is individually assembled for each specific case.

Tangential Sand-Master Unit

Body Diameter mm 1 600 1 800 2 000 2 300 3 000 3 200 3 500 3 700

Height m from 1 to 15

Size of the equipment can be changed. The products can be manufactured according to the customer’s drawings.Inlets and outlets can be manufactured of a PVC pipe.

Oil-Water SeparatorFloTenk-OM oil-water separators are used in the assembly of the surface runoff treatment plants at fuel filling stations, storage sites, etc.In the oil-water separator unsupported and mechanically emulsified oil products are separated from the effluents.There are two modifications of oil-water separators production: units with coalescent modules and units with polymer directional filters. In case of sorbent application in the polishing unit it is necessary to use the oil-water separator with polymer filters. When extraction of highly concentrated suspended solids and various oil fractions is required it is expedient to apply filling with coalescent modules.

Modification with Polymeric Filling

Size of the equipment can be changed. The products can be manufactured according to the customer’s drawings.Inlets and outlets can be manufactured of a PVC pipe.

Effluent Discharge,

l/sec


DIN /DOUT

HOUT, mm

Body Length, L, mm

3 1 200 110120

2 5006 1 200 160 3 000

10 1 2001 600

160200

190

3 8003 500

15 1 600 200 4 20020 1 600 200 4 700

30 1 6001 800

200250

6 3005 100

40 1 8002 000

315400

250

6 3005 800

50 2 000 315 6 50065 2 300 315 7 000

80 2 3003 000

315400 350

8 3006 500

100 3 000 315 7 500

h – height  of  commercial well;  it  is  calculated based on the depth of burial. The commercial well type is selected according to the installation place (Catalogue, Page 7).

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FloTenk coalescent module is a rectangular block of service-friendly size. The unit is assembled of tread plates.The plates are connected together by closed joints.Coalescent modules are selected based on the sizes provided by the customer.

NOTE: The units can be performed with an in-built sand separator.Upon customer’s request the units can be equipped with the oil level sensor.

Modification with Coalescent Modules

Polymer Filters Specifications

Tank Diameter,

mmFilter Modification Applied Capacity, l/sec Filter Height with Filter

Diameter 315/200, mmFiltration Surface Area Outer/Inner,

mmSponge

Weight, kg

1200 Filter OM-1.5, 12 SB 1.5 800 0.8 0.5 0.20

1600 Filter OM-2, 16 SB 2 1000 1.0 0.6 0.26

1800 Filter OM-3, 18 SB 3 1350 1.3 0.8 0.35

2000 Filter OM-3, 18 SB 3 1350 1.3 0.8 0.35

2300 Filter OM-3.5, 23 SB 3.5 1600 1.6 1.0 0.42

Effluent Discharge,

l/sec

Body Diameter,

D, mm

DIN /DOUT

HOUT, mm

Body Length, L,

mm3 1 200 110

1202 900

6 1 200 160 3 20010 1 200 160

190

4 60015 1 600 200 4 80020 1 600 200 5 10030 1 800 250 6 70040 2 000 315

2506 300

50 2 000 315 6 50065 2 300 315 7 00080 2 300 315

350

8 600100 2 300 315 10 200125 2 300 400 11 900150 2 300 400 13 100

h – height of  commercial well;  it  is  calculated based on the depth of burial. The commercial well type is selected according to the installation place (Catalogue, Page 7).Size of the equipment can be changed. The products

can be manufactured according to the customer’s drawings.Inlets and outlets can be manufactured of a PVC pipe.

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Расход стоков, л/с

Диаметр корпуса, D, мм

Объем сорбента,  

м3

Dвх / Dвых

Нвыхмм

Длина корпуса, L, мм

3 1 200 0,6 110190

2 9006 1 200 1,2 160 3 200

10 1 600 2,0 200

250

4 600

15 1 600 2,7 200 4 800

20 1 600 3,6 200 5 10030 1 800 5,4 250 6 70040 2 000 6,4 315

3006 300

50 2 000 8,4 315 6 50065 2 300 10,4 315

4007 000

80 2 300 13,1 315 8 600

Model with Directional Fabric Filters

Size of the equipment can be changed. The products can be manufactured according to the customer’s drawings.Inlets and outlets can be manufactured of a PVC pipe



Dвх / Dвых

Нвыхмм


3 1 200 110190

2 5006 1 200 160 3 000

10 1 2001 600

160200

250

3 8003 500

15 1 600 200 4 20020 1 600 200 4 700

30 1 6001 800

200250

6 3005 100

40 1 8002 000

315400

300

6 3005 800

50 2 000 315 6 50065 2 300 315 7 000

80 2 3003 000

315400 400

8 3006 500

100 3 000 315 7 500

Model with Sorbent

Sorption BlockFloTenk-SB sorption block is a fiberglass vessel filled with hydrofuge sorbent. This composite material is produces on the basis of nature aluminosilicate. The sorbent is kept in the bottom part of the vessel.The sorbent provides for advanced wastewater treatment: achieve oil concentration to 0.05 mg/l, suspended solids concentration – to 3 mg/l. Other types of sorbents can be used for the filling (activated carbon, zeolite, mineral stone shchungite, fabric filters). The choice of the inner filling depends on the treatment conditions. When advanced wastewater treatment of slightly contaminated territories is required or in the absence of maintenance service it is recommended to apply fabric filters. Application of such filters is feasible for moderate concentrations of oil products in rainwater. In cases of operating the watertreatment facilities at industrial enterprises of various assignments sorbent should be used for filling.

h – height of commercial well; it is calculated based on the depth of burial. The commercial well type is selected according to the installation place (Catalogue, Page 7).

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UV exposure is an efficient, environmentally friendly and reliable method of water disinfection. FloTenk-UF unit which radiates in the UV-spectrum range is very efficient in affecting bacteria, viruses, microbial population (fungi, yeast), and cryptogamous microorganisms.

UV-Decontaminator

ADVANTAGES OF UV-TECHNOLOGY APPLICATION● absence of co-products contaminating the environment;● high degree of impact on various microorganism types, including viruses;● minimum time (several seconds) of contact with treated fluid;● comparatively low costs for designing, construction and operation of the UV-equipment.

Modification for Installation Under Roadway

Modification With Biofilter

Capacity, m3/hr Body Diameter, mm

Body Height, mm

0,5 1 600 2 5000,7 1 600 2 5001,0 1 600 2 500

1,5 1 600 2 500

1,7 1 600 2 600

2 1 600 2 6003 1 600 3 1004 1 600 2 7006 1 600 3 2008 1 800 3 30012 2 000 3 20016 2 000 2 60020 2 000 3 20030 2 000 3 20040 2 300 3 20050 2 300 3 20060 2 300 3 200

Capacity, m3/hr Body Diameter, D, mm Filling Height, mm Filling cut, mm Filtration rate, m/hr2 1 200 700 — 1 500 20 — 40 8 — 104 1 600 700 — 1 500 20 — 40 8 — 106 1 600 700 — 1 500 20 — 40 8 — 108 2 000 700 — 1 500 20 — 40 8 — 1012 2 000 700 — 1 500 20 — 40 8 — 1016 2 300 700 — 1 500 20 — 40 8 — 1020 3 000 700 — 1 500 20 — 40 8 — 1030 3 200 700 — 1 500 20 — 40 8 — 1040 3 700 700 — 1 500 20 — 40 8 — 10

h – height of commercial well;  it  is calculated based on the depth of burial. The commercial well type is selected according to the installation place (Catalogue, Page 7).Capacity: from 3 l/sec. Chief dimensions shall be agreed with the manufacturer.Structure and size of equipment can be changed. The products can be manufactured according to the customer’s drawings.Inlets and outlets can be manufactured of a PVC pipe.

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Integrated Treatment SystemFor storm runoff treatment under medium loads (to 120 l/sec) it is recommended to use FloTenk-OP-OM-SB Integrated Treatment System. The system is manufactured in single body of reinforced fiberglass and includes a sand-master unit, an oil-water separator, and a sorption block. FloTenk-OP-OM-SB Integrated Treatment Systems are practicable for utilization at sites with limited area, at installation in mixed soils with the purpose to reduce the costs of water drawdown and earthwork volume.

Modification with Sponge Filter in Oil-Water Separator and with Directional Fabric Filters in Sorption Block


Effluent Discharge,

l/sec

Body Diameter,

D, mm

Body Length, L, mm

DIN /DOUT

HOUT

1,5 1 200 3 200 110190

3 1 200 4 900 1106 1 600 5 400 160

25010 1 600 7 400 200

15 1 6001 800

9 7007 400 250

30020 2 000 8 900 250

30 2 0002 300

11 90010 200 315

40 2 300 10 900 31535050 2 300 12 700 315

60 2 300 14 000 31570 3 000 12 100 315

40080 3 000 12 700 35090 3 000 13 600 350

100 3 200 12 700 400450110 3 200 13 300 400

120 3 200 14 100 400

h – height of commercial well; it is calculated based on the depth of burial. The commercial well type is selected according to the installation place (Catalogue, Page 7).

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Modification with Coalescent Modules in Oil-Water Separator and with Sorbent in Sorption Block


Диаметр корпуса, D, 

мм

Длина корпуса, L, 

мм

Dвх / Dвых

Нвых

1,5 1 200 3 700 110190

3 1 200 5 400 1106 1 600 5 400 160

25010 1 600 7 600 20020 2 000 9 200 250

35030 2 000 11 500 31540 2 300 11 300 31550 2 300 13 300 31560 2 300 14 700 315

40070 3 000 12 700 31580 3 000 13 300 35090 3 000 14 200 350

100 3 200 13 300 400450110 3 200 14 000 400

120 3 200 14 700 400

Modification with Sponge Filter in Oil-Water Separator and with Sorbent in Sorption Block




Dвх / Dвых

Нвых

1,5 1 200 4 200 110190

3 1 200 5 900 1106 1 600 5 900 160

25010 1 600 8 100 20015 1 600 10 200 250

30020 2 000 10 200 25030 2 000 12 000 31540 2 300 12 300 315

35050 2 300 14 300 31560 3 000 13 200 31570 3 000 14 200 315

40080 3 200 14 000 35090 3 500 13 600 350100 3 500 14 700 400

450110 3 700 13 500 400120 3 700 14 700 400

h – height  of  commercial well;  it  is  calculated based on  the depth of  burial.  The  commercial well  type  is  selected according  to  the installation place (Catalogue, Page 7).Size of equipment can be changed. The products can be manufactured according to the customer’s drawings.Inlets and outlets can be manufactured of a PVC pipe.

h – height  of  commercial well;  it  is  calculated based on  the depth of  burial. The commercial well  type  is  selected according  to  the installation place (Catalogue, Page 7).Size of equipment can be changed. The products can be manufactured according to the customer’s drawings.Inlets and outlets can be manufactured of a PVC pipe

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Concept Diagram

For runoff treatment at car-wash stations FloTenk-OP-BP-OP-OM-EN Integrated Treatment System is used.The plant is designed for disposal from water such contaminants like suspended solids, sand, oil products, and synthetic surface active substances. The integrated system is a buried base unit which can be installed under a roadway; therefore the system can be efficiently applied in the conditions of limited space. Such auxiliary components as an air-blower, a sediment dehydrator, a flocculent dosing station, and (where necessary) an effluent polishing unit are placed in the utility services room of the car-washing plant or in a separate container

Integrated Water Treatment System for Car-Washing Plants

1. Air supply;2. Flocculent supply; 3. Supply of water with sediment for dehydration; 4 .Running water inlet to foam agent;5. Fluid level control;6. Water supply to polishing unit;7. Treated water for recirculation;8. Water return after dehydrator;9. Anti-foaming agent;10. Membrane diffuser;11. Polyethylene filling;

12. Longitudinal aerator; 13. Submersible pump for sediment pumping out; 14. Sponge filter; 15. Fluid level control; 16. Water feed pump for polishing treatment; 17. Flocculent preparation station; 18. Sack dehydrator of sediment; 19. Pressurized filtration system; 20. Dosing pump; 21. Compressor; 22. Air-blower.

FloTenk OP-BP-OP-OM-EN base plant consists of five units: А – Double-chamber sand-master unit. Designed  for extraction of  sand and other suspended solids  from water. В – Aerotank flotation unit. Designed for extraction of synthetic surface active substances from water. The unit is supplied with disk aerators; air supply is performed by air-blowers. Under aeration conditions synthetic surface active substances are extracted in the form of foam on the water surface. To prevent excess of foam the system is equipped with an anti-foaming agent. In case of exceeded concentration of synthetic surface active substances dosing of hypochlorite is performed to the section in order to neutralize these substances. С – Coagulant and flocculent dosing chamber. For efficient separating of fine suspended solids from water and especially of oil products an essential pre-condition is application of coagulant and flocculent. Compound feeding is performed from the dosing and preparation station located in the engineering and service room. Coagulant optimal dose is 0.2 ml of coagulant per 1 liter of waste water. Blending of water and reacting substance is carried out by method of fine-bubble aeration through a tubular diffuser.

APPLICATION FIELDS● private car-wash stations; ● automobile operating companies; ● operational branches of automobile operating companies; ● service stations for cars, trucks and other vehicles; ● car-washing plants at industrial and other enterprises; ● wheel-wash stations at construction sites (reusable, relocatable).

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No. of Posts Auto/hr Water Flow, l/hr Water Flow, l/min Body Diameter, D, mm Body Length, L, mm

1 4 600 10 1 400 5 6002 8 1 200 20 1 400 6 900

3 12 1 800 30 1 400 7 500

4 16 2 400 40 1 600 6 600

5 20 4 000 65 1 600 9 4006 24 4 800 80 2 300 7 8007 28 5 600 95 2 300 9 0008 32 6 400 110 2 300 9 8009 36 7 200 120 2 300 10 60010 40 8 000 135 2 300 11 300

Polishing Unit Should it be necessary to feed water to the service recycling water supply of the car-wash station a fine-purification unit is applied.

FloTenk BD. The system consists of pressure membrane filters and operates entirely in the automatic mode. Integrated automated device performs regular washing. General power consumption of the unit does not exceed 7 kW at capacity up to 5 m3/hr.

Chief Dimensions:Height Н = 1540 mm (partly knocked down: Н = 1380 mm) Width В = 550 mm (partly knocked down: В = 470 mm) Length L = 1210 mm (partly knocked down: L = 1060 mm)

D – Secondary setting drainage. Designed for ensuring flocculation and setting-out processes. Fractionation takes place already after the five-minute setting-out. Entire settlement tales place after thirty-minute setting-out. The section is equipped with a sloping bottom and a sludge removal pump. The sludge is fed to the sack dehydrator located in the engineering and utility service room. E – Filter. The section is equipped with a sponge filter for mechanical rejection of sediment which has not settled in the final setting drainage. Replacement of the filter is performed when the float water level gauge is actuated. Filtration is performed by the filter external surface. Water drainage is performed either by gravity or with the help of a submersible pump.

The height of the commercial well is calculated based on the depth of burial; the commercial well type is selected according to the installation place (Catalogue, Page 7).

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Infiltration Gauge

Infiltration Block

The system consists of one or several tunnel modules and two end plugs. It bears load up to 3.5 tons/m2. The system is conveniently assembled depending on the objectives and site conditions. The modules can be arranged in one or in several lines. Pairwise joint (Twin) is possible. Module weight is 10 kg – no hoisting equipment is required. 

Infiltration block is an ideal solution for rainwater disposing from industrial and trade sites and is designed for assembly of various infiltration systems. Simplicity of joining the blocks provides for 3D building-up of the system.Overall volume is not restricted. Unit weight is 11 kg  –  no hoisting  equipment  is  required  for construction. Unit volume is 300 liters – excellent drainage properties. Each unit replaces 800 kg of gravel chippings, 36 m of drain pipe. Bears up to 60 tons weight.

Technical Specifications:Length – 1 200 mm; Height – 420 mm;Width – 600 mm.

For calculation of water disposal systems in the shape of tunnelsand blocks of GRAF modules you should refer to the “GUIDELINES FOR CALCULATION OF THE INFILTRATIION SYSTEMS FOR WATER DISCHARGE IN WATER DISPOSAL SYSTEMS” recommended by decision of VODGEO Science and Engineering Board.

The Recommendations set forth the general information about GRAF infiltration tunnels and blocks, design connections for assessment of water disposal systems, methods of design parameters determination necessary for calculations, as well as the guidelines for water treatment and recovery methods for systems of rainwater and effluents infiltration. The “Guidelines” were compiled by the Senior Research Scientist, PhD P.N.Kuranov.

Technical Specifications Infiltration Tunnel Infiltration Tunnel Twin

Capacity, l 300 600Length, mm 1200 1200Width, mm 800 800Height, mm 510 1020Joint, DN DN 100, 150, 200, 300 DN 100, 150, 200, 300Weight, kg 10 20Material 100% polypropylene 100% polypropylene

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DOMESTIC AND INDUSTRIALEFFLUENTS TREATMENT

BioPurit Biological Treatment SystemsFloTenk-BioPURIT is a fully automated system of domestic effluents biological treatment. The basis of the method is in the principle of assigned microbial flora with aeration providing for high degree of treatment. This method is ideal for small volumes of domestic sewage treatment and is adjusted for conditions of non-uniform stream of inflow effluents.The offered complex performs the full circle of effluents treatment to the parameters which meet the requirements of Sanitary Regulations and Norms 2.1.5.980-00 “Public Water Disposal, Waters Sanitary Control. Sanitary Requirements to Open Water Protection.” It is allowed to filter the treated water to the ground, to use it for irrigation, and also, after additional disinfection, to discharge to commercial fishing reservoirs capable of accepting additional flow of necessary volume.

Low power consumption, small size, absence of problems with active sludge recovery and efficient effluents treatment are the major advantages of FloTenk-BioPurit plants.

No. staff pers. 5 8 10 121 151 201 301 401 501 601

Capacity m3/day 1,0 1,6 2,0 2,4 3,0 4,0 6,0 8,0 10,0 13,0

Max. Sewage Volley l 250 350 450 550 650 850 1 200 1 500 1 800 2 250Body Height, L mm 2 400 2 400 2 400 2 400 2 400 2 400 2 400 2 800 2 800 2 800Product Height with Control Cabinet, H 2 900 2 900 2 900 2 900 2 900 3 200 3 200 3 800 3 800 3 800

Body Diameter, D mm 1 200 1 600 1 600 1 600 1 600 2 000 2 000 2 300 2 300 2 300

DIN/ DOUT mm 110 110 110 110 110 110 110110

or160

110or

160

110or

160Inlet Opening Height, HIN1 mm 1 470 1 470 1 470 1 470 1 470 1 470 1 470 1 770 1 770 1 685Outlet Opening Height, HOUT mm 1 420 1 420 1 420 1 420 1 420 1 420 1 420 1 720 1 720 1 635Compressor Power mm 60 80 100 120 150 240 240 300 450 450

1 The units are completed with primary treatment vessels in BioPurit treatment plants. Completeness is determined by the requirements according to the sanitary regulations and project conditions. The chief dimensions, diameters and height of inlet and outlet openings can vary as agreed with the customer.

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FloTenk-BioDrafts Domestic and Industrial Effluents Treatment, Embedded Type: from 20m3/day to 350 m3/dayFloTenk-BioDrafts facilities include ready-to-use module-type plants with vessels manufactured of anticorrosive materials like stainless steel and reinforced fiberglass.

1. Mechanical TreatmentBig-size contaminants disposal.

2. Flow Averaging Effluents uniform feedto biological treatment.

3. FloTenk-BioDrafts Aerotank Biological treatment unit(nitrifier/denitrifier).

4. Final Effluent Polishingand UV DisinfectionFloTenk-BF bacterial filter is a vessel filled with inert filling and in-built UV-decontaminator.

5. Sediment TreatmentGravitation sludge thickener.

6. FloTenk-PAV (BB) Block-Box For alignment of processing equipment.

Производительность Electric Capacity,kW/day

Length, m

Width,m

Area, m2m3/day m3/hr

20 0,83 3,00 15,00 10,00 150,00

30 1,25 3,00 16,00 10,00 160,00

40 1,67 3,00 17,00 10,00 170,00

50 2,08 5,50 18,00 11,00 198,0060 2,50 5,50 20,00 11,00 220,0070 2,92 7,20 21,00 11,00 231,0080 3,33 7,20 22,00 11,00 242,0090 3,75 7,40 23,00 11,00 253,00

100 4,17 7,55 26,00 11,00 286,00125 5,21 9,60 27,00 11,00 297,00150 6,25 12,20 22,00 20,00 440,00200 8,33 22,00 26,00 20,00 520,00300 12,50 28,00 34,00 12,00 408,00350 14,58 32,00 34,00 12,00 408,00

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FloTenk-BioDrafts Domestic and Industrial Effluents Treatment, Embedded Type: from 400m3/day to 2000m3/dayFloTenk-BioDrafts facilities include ready-to-use module-type plants with vessels manufactured of anticorrosive materials like stainless steel and reinforced fiberglass.

4. Final Effluent Polishing

3. FloTenk-BioDrafts Aerotank Biological treatment unit (nitrifier/denitrifier).FloTenk-BioDrafts consists of several processing lines.

2. Flow Averaging Uniform feed of effluents to biological treatment.

1. Mechanical Treatment1.1 Big-size contaminants disposal1.2 Sand screening from the flow

5. Flotenk-PAV (BB) Block-BoxDesigned for alignment of processingequipment:- final polishing at sand filters;- UV disinfection;- dehydration;- reactants; - automatic equipment.

Capacity Electric Capacity,kW/day

Length, m

Length, m


400 16,67 36 36 12 432

500 20,83 38 36 12 432

600 25,00 51 40 14 560

700 29,17 52 52 20 1 040800 33,33 52 58 25 1 450

1 000 41,67 58 60 25 1 5001 200 50,00 67 60 32 1 920

1 500 62,50 85 62 38 2 356

1 800 75,00 98 64 40 2 5602 000 83,33 120 64 42 2 688

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FloTenk-BioDrafts Surface Container-Type Plants for Domestic Wastewater Treatment from 20m3/day to 350m3/dayThe unit includes ready-to-use module-type plants with vessels manufactured of anticorrosive materials like stainless steel and reinforced fiberglass.

FloTenk-BioDrafts Aerotank Biological treatment unit(nitrifier /denitrifier).

Flow AveragingUniform feed of effluents to biological treatment.

Capacity Electric Capacity,kW/day

Length, m

Width,m


20 0,83 4,8 10,00 2,50 25,00

30 1,25 4,8 11,50 2,50 28,75

40 1,67 4,8 13,00 2,50 32,50

50 2,08 6,7 14,50 2,50 36,2560 2,50 6,7 16,00 2,50 40,0070 2,92 7,8 16,60 2,50 41,5080 3,33 7,8 18,00 2,50 45,0090 3,75 7,8 10,00 5,00 50,00

100 4,17 8,5 12,00 5,00 60,00125 5,21 8,5 13,00 5,00 65,00150 6,25 14,2 18,00 5,00 90,00200 8,33 23,0 12,00 10,00 120,00300 12,50 29,0 15,00 12,00 180,00350 14,58 34,0 15,00 13,00 195,00

FloTenk-PAV (BB) Block-BoxDesigned for alignment of processing equipment:- final polishing at sand filters;- UV disinfection;- dehydration;- reactants; - automatic equipment.

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OPERATION PRINCIPLEOne-vessel sequence batch reactors are designed for effluents biological treatment with activated sludge. Thanks to the batch mode principle the system can operate with any type of effluents even at non-uniform sewage supply. Like in any other system using activated sludge, biomass is incubated in the one-vessel bioreactor; the biomass removes from the effluents the organics which are the feed for the biomass micro-organisms. The sequence batch reactor is unique for its operation like an aerotank-nitrififier, a denitrifier, and a final setting tank using one vessel only. Cycle operation of the one-vessel sequence batch reactor consists of sequential processes of aeration, nitrification, denitrification, and sedimentation comprising the whole complex of fine bacterial treatment. Operation mode is adjusted depending on the type of effluents supplied for treatment. Adjustment of duration and thoroughness of all the treatment processes allows for receiving guaranteed amount of downstream treated water.

COMPLETE SETOne-vessel batch reactor consists of a vessel (circular or rectangular shape), surfacial turboaerator, decanter unit of treated water discharge, and residual activated sludge removal pump. Stirring and aeration are performed by surfacial turboaerators installed on floating structures in the bioreactor’s vessel. These floating structures provide for constant degree of surfacial turboaerators’ blades submergence in the effluents irrespective of the effluents’ level variation inside the bioreactor; thus they ensure constant capacity of saturation with atmospheric oxygen. Stir and aeration modes are adjusted by the turboareator’s rotary speed control.Depending on rotation speed change and varying of the surfacial turboaerators’ blades submergence the possibility of smooth changing of atmospheric oxygen delivered to the effluent is achieved. After the sedimentation process the top layer of the treated water is removed by means of the decanter unit by gravity without turbidity and is supplied to the final treatment at the filters.

Effluent Treatment Plants for Big Cottage Estates Based on SBR Reactor, Capacity from 800m3/day to 10 000 m3/day

Quick-mounting steel built-up tanks Phased commissioning Sewage volleys supply capability

Power-efficient solution for big sewage treatment plants

The bioreactor using one vessel only operates likean aerotank-nitrifier, denitrifier, and a final setting tank

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Main Stages of Bacterial Treatment in One-Vessel Bioreactorе

ADVANTAGES OF THE SYSTEM● low power consumption – absence of multiple air-blowers; ● combines the system of air feeding for oxidation and stirring unit; ● stable quality of treatment, the system is not sensible to sewage volleys; ● serviceability (the turbine is easy to replace); ● ease of the system operation and adjustment; ● the system is placed in one body: it is possible to change the capacity without compromising the quality of treatment; ● high performance in terms of oxygen O2 2.1 – 2.6 kg/kW is achieved by means of a special construction of turboaerator blades; ● by adjusting the revolution rate it is possible to adjust the rotating speed of the turboaerator and therefore the amount of air supplied for oxygenation of organic sediments; ● the float-type system of the turbine location is self-regulated depending on the level of the wastewater intake for treatment.

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The treatment facilities complex includes ready-to-use module-type plants with vessels and structures manufactured of advanced anticorrosive composite materials like reinforced fiberglass and stainless steel. When necessary materials with specific characteristics are used: non-combustible, chemically resistant, etc.The units ensure removal of suspended solids, oil products, biogenic contaminants, grease, synthetic surface-active substance, manganese, heavy metals, and salts from the wastewater being treated.

COMPLETE SETDepending on the quality of wastewater and requirements to effluents the processing facilities can be manufactured in the form of ready-to-operate modules:

- effluent averaging unit with feeding pump plant; - mechanical treatment unit; - physical-and-chemical treatment unit; - bioreactor unit (bacterial treatment unit); - unit of dehydration and disinfection of sediment or sludge; - final polishing unit; - disinfection unit; - block of treated water vessel with pump plant.

EQUIPMENT FIELD OF APPLICATION:Treatment of industrial effluents from buildings and structures, municipal and industrial facilities, rotational camps and settlements – to concentrations approved for disposal to sewage systems and reservoirs, and for utilization in in-plant recirculation.

TREATMENT QUALITYFloTenk treatment facilities ensure industrial effluents treatment quality meeting the norms established by the Sanitary Regulations and Norms 2.1.5.980-00 for reservoirs for potable, domestic, and recreational use and the established by the order of RF Federal Fishery Agency norms of treated water discharge to commercial-fishing reservoirs, land disposal, and to the public sewer. It is worth considering that performance of complete treatment of such effluents (all the indices) disposal to reservoirs is not always economically advantageous due to the necessity of utilizing many treatment stages or because of expensive, uneasy to operate, and energy-intensive equipment. In most cases it is required to treat such effluents to achieve the norms of disposal to public sewer including AND (admissible disposal norms). Decision on selected final polishing degree is developed by Flotenk JSC specialists taking into account the requirements to disposal and economic attractiveness for the customer.

FloTenk-PROM Industrial Effluent Treatment Facilities,Capacity from 20 m3/day

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ADVANTAGES OF PLANTS

FloTenkPROM-К containerized plants are movable and ready-to-operate (the equipment is assembled inside and requires connection to utilities only). These plants can be delivered to distant sites by winter roads, by helicopters, etc.- advanced engineering solutions, automated process control systems, and reactants of new generation;- FloTenk-PROM plants have all the necessary certificates and approvals; - quality of effluent treatment is confirmed by available testing certificates; - ready-to-operate, easy mounting on site; - by customer’s request the plants can be manufactured on pile foundation with necessary structures

manufactured of composite material shapes, in seismic design, in explosion-proof design, etc.; - possibility to change capacity without compromising the quality of treatment; - the plants operate in automatic mode and are intermittently seen by the staff; - possibility to conduct experimental research of treatment performance directly on the site with the actual effluents by means of a pilot containerized unit; - high stable efficiency of treatment and stability during sewage volleys.

The following main methods are applied in the fine treatment processes:

ACTIVATED SLUDGEThe method of biological treatment on the basis of activated sludge rests on incubating colonies of protozoa forming agglomerates (activated sludge flocks) in wastewater. The biological treatment method is based on the ability of microorganism to absorb organic and some inorganic pollutants from the wastewater for feeding.

SBRSBR – sequence batch reactor.The operation principle lies in sequential processes of aeration, nitrification, denitrification, and sedimentation comprising the whole complex of fine bacterial treatment in one vessel.

BIOFILMA biofilm is an extended-surface agglomerate of microorganisms adhered to the surface; it is submerged in the wastewater being treated. In the bioreactors with adhered biofilm biological water treatment units (mobile filling of various shapes) are used as supporting medium for the biofilm. An example of implementation of adhered biofilm technology is application of the MBBRs – moving bed biofilm reactors.

MBBRMBBR - moving bed biofilm reactor – is a reactor with adhered microbial flora on floating filling. MBBR operating principle is based on incubating a biofilm on the filling (material for filling: polymeric materials) with branched specific area, what provides for intensifying biochemical oxidation processes, allows to reduce the reactor’s size and to increase the efficiency of effluents treatment. Due to the constant moving the floating filling is self-purified from excessive biofilm growth.

MBR – MEMBRANE BIOFILM REACTOROperating principle of the membrane biofilm reactor bases on the barrier method with efficient sludge-water suspension by method of micro- (pore size over 0.1 µm) and ultrafiltration (pore size between 0.1 and 0.01 µm) in the hollow polymeric membranes system. In the MBR technology the following main structures’ modules are used: hollow-fiber, flat, and tubular.

Treatment Methods

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COMPLETE PUMP STATIONS

FloTenk-KNS complete pump stations are designed for lifting and pumping drainage, rainfall, domestic and industrial wastewaters and are also used when delivery by gravity is impossible or is economically impractical. FloTenk-KNS complete pump station is produced ready-to-operate and can be mounted and connected on the site immediately after delivery. The station is a fiberglass body manufactured by filament wound method (radial and helical) with assembled piping system, shut-off valves, and service elements (hatch, ladder, service platform, etc.). The complete pump station is equipped with submersible or self-priming pumps produced by the world’s leading manufacturers. Control of the pumps is effected by float sensors and control panel which is mounted on a separate frame next to the sewage pump station (outdoor modification of control cabinet) or in the nearest building (indoor modification of the control cabinet).

For selection and manufacturing of FloTenk-KNS complete pump stations our specialists follow the guidelines of Specification Code SP 32.13330.2012 and SP 31.13330.2012 (to Construction Codes and Regulations 2,04,03-85). Manufacturer’s recommendations are followed for selection of pumping modules.

NOTES 1. As a rule there is no need to provide reserve pumps at the runoff pump stations, except the cases when emergency discharge to

water bodies is impossible. 2. At reconstruction related to efficiency increase of the pump stations for domestic effluents pumping of the third operation reliability

rating it is allowed not to install the reserve pumping modules provided they are kept in stock. 3. At the pump stations for domestic effluents and industrial effluents close to them in composition equipped with 3 or more submersible

pumps for submersible and (or) dry installation it is allowed to keep the second reserve pump in stock.

Pump Stations Design Engineering

Categories of Pump Stations

Requirements to Quantity of Reserve Pumping Modules at Pump Stations of Different Categories and Pumped Fluid Types

Operation Reliability Rating Pump Station Operation

First Timeout or reduction of effluent intake is not allowed

Second Timeout in effluent intake is allowed for no longer than 6 hrs, or reduction of intake is determined by reliability of the water-supply facilities of the community or industrial site

Third Timeout in effluent intake is allowed for no longer than 24 hrs (with termination of water supply in communities with up to 5000 persons population).

Domestic Effluents and Industrial Effluents Close to Them in Composition Corrosive WastewaterNumber of pipes

OperatingReserved at operation reliability rating

OperatingReserved at nay

operations reliability ratingfirst second third

1 1 and 1 in stock 1 1 1 1 and 1 in stock

2 1 and 1 in stock 1 1 2-3 23 and more 2 1 and 1 in stock 3

- - - - 5 and more not less than 50%

Complete Pump Station Facilities Are Equipped with Pumps from Manufacturers:

Wilo (Germany)

Grundfos(Denmark)

ABS (Sweden)

KSB (Germany)

Gorman-Rupp(USA)

Zenit (Italy)

By customer’s request equipment with pumps from other manufacturers is possible.

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Body Diameter mm 1 000 1 200 1 400 1 600 1 800 2 000 2 300 3 000 3 200 3 500 3 700Height m 1 to 15Capacity m3/hr to 10 000Pressure m to 100

1. Spherical bottom 2. Fiberglass body 3. Complete pump station cover4. Waste basket 5. Technological decking 6. Ladder 7. Complete pump station manway shock-absorber 8. Feed pipeline9. Cable inlet port 10. Ventilation 11. Pump guides 12. Pressure piping

13. Wedge gate valve 14. Back pressure valve 15. Float switch 16. Pump17. Pump footstall 18. Control board 19. Suction mains 20. Guide baskets 21. Pump drive system 22. Pump unit body 23. Insulated cable

Complete Pump Stationwith Submersible Pumps Scheme

Complete Pump Stationwith Self-Priming Pumps Scheme

Size of equipment can be changed. The products can be manufactured according to the customer’s drawings.Inlets and outlets can be manufactured of a PVC pipe or of a stainless steel pipe with flanges.

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Buried Complete Pump Station with Dry Box

This modification provides availability of an accumulating tank before the body with dry pumps. The structure is designed with double bottom with a drainage pump for dewatering in emergency situations (flooding). An advantage of this modification is the possibility to service the pump units and shut-off valves inside the station body.

A complete pump station with horizontal body is installed at objects with unsteady effluents intake to the complete pump station or treatment plant. The station vessel cumulates volleys of rainfall runoffs and the pumps dispense the water in normal operation. The complete pump station with horizontal body not just cumulates effluents, but the pumps also dispense the cumulated water in the hours of the least power consumption.

Complete Pump Station in Horizontal Body with Submersible Pumps

The most popular modification of complete pump stations. The body of the plant is installed in preliminary prepared ditch and is fastened to a concrete slab which serves as an anchor preventing from the station floating up. Should it be necessary to ensure protection from unauthorized access to the complete pump station or to make additional heat insulation under the low temperatures conditions a surface-mounted pavilion can be installed above the complete pump station.

Complete Pump Station in Vertical Body with Submersible Pumps

When it is necessary to install the complete pump station under a roadway classic modifications of bodies  are  applied  with  a  structural  alteration  – availability of one or more manholes of 600 mm diameter to fit to a standard cast-iron hatch.This modification provides for availability of a relieving platform above the complete pump station. Thickness of the platform is calculated by a design organization depending on the roadway type and design loads.

Complete Pump Station with Submersible Pumps under Roadway

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Repressuring StationFloTenk-KNS-DRY repressuring stations are manufactured in fiberglass bodies based on vertical multi-stage pumps.

Application:- pressure build-up and water feed in residential, public and industrial buildings, at water supply plants, in main pipelines; - pressure build-up in industrial plants; - fluid intake in cooling systems and fire-fighting systems.

A complete repressuring system consists of 2 or 3 concurrently installed centrifugal pumps. Mounting is performed on the common frame with piping, control cabinets, and common cabling.The piping is manufactured of stainless steel suitable for connection with any pipe types

applied in equipment of buildings and constructions. Diameter of pipes of the repressuring station conforms to its capacity.

Body Diameter, D mm 2 300 3 000Body Length, L mm 2500 3000

Size of equipment can be changed. The products can be manufactured according to the customer’s drawings.Inlets and outlets can be manufactured of a PVC pipe of Plastimex or Pragma type, or of a stainless steel pipe with flanges.

This modification of complete pump station is utilizied in the cases where there is a necessity in increasing the rundown tank capacity. In such situations one or more additional suction chambers can be installed.

Buried Complete Pump Station with Two and More Bodies

In case of failure to place all the equipment in one body it is possible to use this model of complete pump station. Specialty of this model is the fact that all the shut-off valves and metering devices are placed in the second fiberglass body. This modification provides not only for correct alignment of the equipment but also facilitates access for servicing the equipment

Complete Pump Station with Submersible Pumps and Side-Mounted Shut-Off Valves

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Pump Stations for FirefightingFloTenk-PNS pump station body is manufactured of non-burning fiberglass (specific grade). When such stations are manufactured downhole pumps with high head are used. Pump stations for firefighting are divided into the following categories: - pump stations for firefighting with water intake from water bodies (river, sea, lake), - pump stations for firefighting with water intake from accumulation tanks. In the first case the water composition should be considered, since under the conditions of water intake from a water body with salt water it is necessary to use special modifications of the pump units (manufactured of stainless steel and bronze). Materials applied for manufacture of the pump stations’ bodies are reinforced non-burning fiberglass and chemically resistant stainless steel (AISI 316) – these materials are corrosion resistant and decay resistant, their application excludes the necessity in preventive maintenance to ensure the body protection and ensures the long service period.

Body Diameter, D mm 1 000 1 200 1 600 1 800 2 000 2 300 3 000

Body Length, L mm 1 to 15Capacity m3/hr to 5 000Pressure m to 100

Reconstruction of Complete Pump StationReconstruction of a complete pump station as a rule includes several stages of design and construction: ● Repair and reconstruction of the complete pump station tank. Where necessary the method of recovery of inner surface of the pump station tank is applied; it provides for the most efficient utilization of the available reinforced concrete tank and therefore to reduce costs for construction of the new bodies (suction chambers, tanks) of the pump stations; ● Replacement of pumping equipment, reconstruction of operating platforms, ladders, pump guides, piping replacement; ● Reconstruction or construction of the servicing pavilion.

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Additional OptionsWhere necessary the pump station, by customer’s request, can be supplied with additional equipment. The composition and standard style of the equipment are determined individually at the designing stage.

Flow meter. A device for measuring fluid consumption.

Counter flanges with fixing set are installed for connecting the pressure lines to the complete pump station.

Gas-analyzer sensor. Supplied to specialized pump stations for ensuring permanent automatic measurement of methane concentration.

When a complete pump station is assembled in the areas of seismic hazard the expansion joins are used to compensate share displacement of pipeline fittings.

Hoisting equipment for pumping facilities mounting/dismantling.

Depending on the modification a complete pump station can be equipped with a stainless steel service manhole, with a cast-iron hatch. Standard complete set of a complete pump station includes a service manhole of fiber glass

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Shut-Off Valves

Float Valve-Ball

Slide Shutter

Resilient Seated Gate Valve

Float valve-ball is used for preventing a reverse-directed flow of service fluid in the pipeline. The gate performed in a shape of a ball moves parallel to the service fluid flow. The valves provide for good sealing with fairly simple structure. Usually they are used for the pipelines of relatively small diameters since in case of big sizes efforts for the valve control grow significantly and the structure needs to be more complex to provide for correct seating of the flap on the saddle of the body.

Performance: ● designed specifically for wastewater; ● ensures free flow; ● operates without failing at low pressure range; ● minimal requirements to maintenance.

Slide shutters are meant for complete opening and shutting down the service fluid flow, and besides they can be used for the flow control. In the valve there is a metal plate sliding perpendicular to the flow inside the system and capable of splitting the inclusions in the fluid. Thanks to their small construction length and relatively small resistance to flow the gate valves are widely used. They are utilized at treatment plants, at paper mills, in food and chemical industries, and at oil pipelines.

Resilient seated gate valve is a popular type of shut-off valves. They are meant for complete or partial shut-down of service fluid flow where the locking or controlling element moves alongside the flow axis. The valves are widely used at practically all types of industrial and transport pipelines with diameter between 15 and 2000mm, in public utilities systems, in systems of gas and water supply, oil pipelines and may others.

Application Areas: ● sprinkler systems; ● effluents; ● heating systems; ● firefighting; ● general industrial purposes; ● seawater sphere.

Composite pavilions

and control cabinets

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COMPOSITE PAVILIONS AND CONTROL CABINETS

FloTenk fiberglass pavilions are fiberglass module structures with vast scope of application. Fiberglass is several times lighter and dozens of times more long-lasting than metal is, it has the same thermal conductivity as wood, the same strength as steel, the same biological stability and moisture resistance as polymeric materials. Variety of standard modules with different characteristics and sizes which are easily extended by customer’s request provide for easy transportation and mounting of the structures.

Flotenk JSC offers the following types of composite pavilions:● General-purpose container ● Block-box ● Quick-mounting shed ● Relocatable building

The containers are manufactured on the basis of a metal frame with inner and outer fiberglass facings. Peculiarity of the container structure is a reinforced base frame with inner and outer fiberglass facings which guarantee corrosion resistance and long service life of the structure. The containers have high strength, stiffness and temperature resistance. Fiberglass properties ensure minimal maintenance costs for these structures. The structure is supplied to the customer fully assembled and availability of lugs ensures mounting the container with a crane on any surface.

FloTenk-PAV(K) General-Purpose Container

Length mm 2 422 4 822 6 022 7 222 622 12 022 14 022Height mm 2 840 or 2 950Width mm 2 430

Basic configuration of container includes:● vertical lift gate 2100*2100 mm2; ● insulation of the body structure with polyurethane foam (80 mm); ● lighting system; ● anti-slip flooring; ● ventilation.

By request the container can be equipped with a heating system, plumbing fittings, any type of gates or windows, and can also have additional insulation.

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Flotenk-PAV(BB) Block-Box is a fiberglass entity.

Application Areas:● engineering and utility services rooms; ● pavilions of complete pump stations; ● compressor stations; ● peripheral guard posts; ● workers’ locker rooms; ● many others...

Advantages: ● Ease of installation: supplied in ready-to-use form.● Portability: small weight, high strength. ● Wide range of options: designed and manufactured according to the customer’s drawings. ● No maintenance required: Fiberglass is corrosion-resistant, chemically resistant, and UV-protected. ● Block-boxes are specifically designed with consideration of

wind and snow loads in the territory of the Russian Federation. ● The structure can be manufactured of noncombustible materials.

Installation:● block-boxes are installed on flat ground surface or on a concrete slab;● the structure is supplied in a ready-to-use form and does not require assembly work. By customer’s request the block-box can have any interior finish, irregular size, various door openings, irregular insulation, etc.

Flotenk-PAV(BB) Block-Box

1. Body 2. Ventilation system 3. Convector 4. Electric box 5. Window** Size of products can be changed. The products can be manufactured according to the customer’s drawings.

Performance Specifications:● the block-box has power connections and own control cabinet; ● climatic modification is calculated according to the following chart:

● Rated snow load 300 kg/m2 ● Rated wind load 190 kg/m2

Service period is over 50 years.

Insulation Thickness Operating Temperature Range80 mm foam polyurethane -30 / +70

120 mm foam polyurethane -50 / +70160 mm foam polyurethane -70 / +70

Height, mm Width, mm Length, L, mm

2 350 2 490

2 6803 8805 1806 3807 6808 880

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● Rated snow load 300 kg/m2

● Rated wind load 190 kg/m2

Service period – over 50 years.

Performance Specifications:● Climatic modification is calculated based on the following chart:

Flotenk-PAV-(BA) Quick-Mounting ShedFlotenk-PAV-(BA) quick-mounting shed is produced of fiberglass modules.The modular character of the structure provides for easy enlargement of pavilions, easy transportation and relocating by the customer’s request. Assembly is performed on the installation site with minimal efforts and without any special equipment.All the components are reinforces with “ribs” for ensuring additional stiffness of the structure thus providing for using the structure in any climatic conditions and protecting from external effects.

Application Areas: ● storage facilities; ● pavilions for complete pump stations; ● compressor stations; ● workers’ locker rooms at construction sites; ● transportable boiler houses; ● car-wash stations; ● subsidiary circulation spaces. Advantages: ● Ease and speed of installation: light weight of the structure, ready-to-assemble components, the size of construction is easy to enlarge due to adding up modules. ● Portability: small weight, high strength. ● Wide range of options: designed and manufactured according to the customer’s drawings. ● No maintenance required: Fiberglass is corrosion-resistant, chemically resistant, and UV-protected. ● Module structure: provides for easy expanding of the shed depending on the demand growth. ● Quick-mounting sheds are specially designed with consideration of wind and snow loads on the Russian Federation territory.● Architectural features: can be painted in any color and can have any wall surface finish (brick, stone, smooth surface). ● The structure can be manufactured of noncombustible materials.

Installation:● quick-mounting shed is delivered in disassembled form; ● the modules are connected by bolt joints; ● the structure is mounted on a strip foundation or a concrete slab.

Section height, outer mm 3 200 5 200Section height, inner mm 2 800 4 900Length mm comm. 2 400 (with 1 200 step).Width mm 2400, 3000, 3600, 4800, 6000

Finishing Options

red brick sandstone smooth surface

Insulation Thickness Operating Temperature Range80 mm foam polyurethane -30 / +70120 mm foam polyurethane -50 / +70160 mm foam polyurethane -70 / +70

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Relocatable building is a construction set which can be assembled into a comfortable house by three persons during 10 minutes. The pavilion walls are made of fiberglass sandwich panels (reinforced fiberglass) with 80mm insulation which ensures extremely low heat conductivity and strength of the structure.Advantages: ● Ease and speed of installation: assembled by 3 persons in 10 minutes. ● Portability: small weight, cost-efficient transportation. ● Design features: walls and floor are equipped with electric cables with sockets for connecting electrical appliances, there is a possibility to connect to water-supply and sewage systems.

Application Areas:● venue for employees’ accommodation; ● temporary housing for the families who suffered elemental calamity; ● command post or mobile field hospital for military servicemen; ● office at a construction site or a safe venue for equipment storage.Service period is over 30 years.

Relocatable Building

One module’s size: width – 2.4 m, length – 6.1 m, height – 2.4 m. Weight: 998 kg.

The fold-flat pavilion is easy to transport. 10 pieces can be easily placed in a standard 40-feet container.

Fiberglass cabinet bodies are manufactured of insulating low-inflammable and self-extinguishing composite material consisting of fiberglass and unsaturated polyester resin.Permissible environment temperature -30...+75 °С IP Code: IP65, IP67 according to National State Standard 14254-96 Shock resistance degree: IK10 (IK07 – with window) Color RAL 7035 (light grey), RAL 1013 (white)

Article Code Chief Dimensions, mm (HxWxL)

FLW(G) 203017 - 0 200х300х170FLW(G) 302517 - 0 300х250х170FLW(G) 403017 - 0 400х300х170FLW(G) 403021 - 0 400х300х210FLW(G) 503522 - 0 500х350х220FLW(G) 503527 - 0 500х350х270FLW(G) 604022 - 0 600х400х220FLW(G) 605023 - 0 600х500х230FLW(G) 805022 - 0 800х500х220FLW(G) 805027 - 0 800х500х270FLW(G) 805032 - 0 800х500х320

Article Code Chief Dimensions, mm (HxWxL)

Window Chief Dimensions, mm (HxW)

FLW(G) 203017 - 1 200х300х170 170х128FLW(G) 302517 - 1 300х250х170 232х115FLW(G) 403017 - 1 400х300х170 307х170FLW(G) 403021 - 1 400х300х210 307х170FLW(G) 503522 - 1 500х350х220 400х216FLW(G) 503527 - 1 500х350х270 400х216FLW(G) 604022 - 1 600х400х220 498х265FLW(G) 605023 - 1 600х500х230 498х265FLW(G) 805022 - 1 800х500х220 720х360FLW(G) 805027 - 1 800х500х270 720х360FLW(G) 805032 - 1 800х500х320 720х360

IP 65 (RAL 1013) / IP 67 (RAL 7035)IP 65 (RAL 1013) / IP 67 (RAL 7035) with window

Control Cabinets

Special purposetanks

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SPECIAL PURPOSE TANKS

Accumulation TankFloTenk-EN accumulation tanks are used for gathering any type of nonaggressive fluids and effluents in cottages, amenity complexes, country houses, industrial plants, etc.Location of the inlet pipe(s) for disposal is determined by the customer.The tanks can be equipped with overflow control device and with a manhole.

DIN by the customer’s request: from the size range, mm: 110, 160, 200, 250, 315, 400, 500. DOUT by the customer’s request: from the size range, mm: 200, 250, 315, 400, 500, 600, 1 000, 1 200, 1 600. h – the height of the commercial well is calculated based on the depth of burial. The commercial well type is selected according to the installation place (Catalogue, Page 7).Size of equipment can be changed. The products can be manufactured according to the customer’s drawings.Inlets and outlets can be manufactured of a PVC pipe or of fiberglass.

FloTenk-PR firewater tanks belong to firefighting water systems. They are meant for storage of water stock specified for firefighting. They are manufactured in horizontal and vertical modifications and can be either ground-mounted or buried. For ground mounting the tank is insulated according to the customer’s site conditions. The tanks can be additionally equipped with pumps – as agreed with the customer.

Firewater Tanks

DOUT by customer’s request.Size of equipment can be changed. The products can be manufactured according to the customer’s drawings.Inlets and outlets can be manufactured of a PVC pipe or fiberglass.

Capacity, m3


Body Length, L, mm

5 1 600 2 700

10 1 600 5 200

15 1 800 6 200

20 2 300 5 10025 2 300 6 30030 2 300 7 50040 2 300 9 90050 2 300 12 40060 3 000 9 000100 3 000 14 700120 3 200 14 700150 3 700 14 700

Capacity, m3


Body Length,L, mm

HOUT, mm

Dry Tank Weight, kg

5 1 600 2 700

120

240

10 1 600 5 200 370

15 1 800 6 200 530

20 2 300 5 100 1 02025 2 300 6 300

190

1 25330 2 300 7 500 1 50740 2 300 9 900 1 72050 2 300 12 400 1 92060 3 000 9 000 3 050100 3 000 14 700 4 550120 3 200 14 700

2505 300

150 3 700 14 700 6 250

h  –  height  of  the  commercial  well  is  calculated based on the depth of burial. The commercial well type is selected according to the installation place (Catalogue, Page 7).

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Cold Drinking Water Storage Tank

ADVANTAGESFloTenk potable water tanks are absolutely leak proof; it prevents insertion of unwanted substances and impurities; the tanks are entirely noncorrodible and do not evolve toxic substances in the environment. Due to absence of weld joints no corrosion process takes place, and therefore the quality of preserved product does not spoil (as opposed to products preserved in steel vessels). All the products supplied have the necessary certificates – Certificate of Conformance and  Experts’ Report.

Flotenk-EV cold drinking water storage tanks: for manufacture of these tanks the materials are used which are approved for contact with potable water. According to the researches and tests performed by an independent laboratory the resin does not evolve hazardous substances into water and is suitable for potable water vessels.

Modification types:1. Ground-mounted (vertical, horizontal) 2. Buried (horizontal)

Ground-mounted modifications can be installed both indoor and outdoor. Besides, in order to prevent fluid freezing a heating cable and thermal insulator are used.FloTenk-EV tanks can be supplied complete with absorbent-type filter preventing insertion of dust, dirt, and pathogenic bacteria from environmental air.

Size of equipment can be changed. The products can be manufactured according to the customer’s drawings.Inlets and outlets can be manufactured of fiberglass, PVC pipe or of a stainless steel pipe with flanges.

Capacity, m3


Body Length, L, mm

5 1 600 2 700

10 1 600 5 200

15 1 800 6 200

20 2 300 5 10025 2 300 6 30030 2 300 7 50040 2 300 9 90050 2 300 12 40060 3 000 9 000100 3 000 14 700120 3 200 14 700150 3 700 14 700

h –  the height of  commercial well  is  calculated based on  the depth of burial. The commercial well  type  is selected according  to  the installation place (Catalogue, Page 7).


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Capacity,m3

Body Diameter,

D, mm

A,mm

B,mm

C,mm

H,mm

DN1,mm

DN2,mm

DN3,mm

1.01 1 000 915 1 010 1 925 2 425 50 50 40

1.74 1 200 1 120 1 180 2 300 2 800 50 50 40

2.08 1 200 1 420 1 180 2 600 3 100 50 50 40

2.65 1 200 1 920 1 180 3 100 3 600 50 50 405.13 1 800 1 420 1 660 3 080 3 580 80 80 656.40 1 800 1 920 1 660 3 580 4 080 80 80 657.68 1 800 2 420 1 660 4 080 4 580 80 80 65

24.73 3 000 2 420 2 730 5 150 5 650 100 100 8028.27 3 000 2 920 2 730 5 650 6 150 100 100 8031.80 3 000 3 420 2 730 6 150 6 650 100 100 80

ADVANTAGES● hygienic (no condensate, always clean inner walls, minimized risk of material hardening and of arching); ● long service life (no corrosion, no fatigue of material, 100% UV reflection); ● high degree of thermal protection (thermal conductivity is 2000 times less than of aluminum); ● the body is pressure-resistant (both to insufficient and excessive pressure); ● explosion safety; ● ideally smooth inner walls of silo (jointless wall structure ensures a uniform flow of loose goods from the silo).

FloTenk-EF tanks are designed for storage of fluid and bulk stock foods (milk powder, salt, sugar, grain, flour, vegetable oil, pureed foods, etc.) as well as nonfood products (compound animal feed, fertilizers, road treatment mixtures, etc.). Tanks for food storage are manufactured in the form of a double-layer vessel: the inner layer is made of food-grade polypropylene, and the external protection layer is of fiberglass. The tanks are manufactured by method of welding the polypropylene sheets and further filament glass fiber wound. Modifications: ground-mounted (vertical, horizontal) and buried.For indoor installation no additional measures for crush protection of the tank body are required.

Fiberglass silo is designed for bulk storage of various loose goods (in particular flour, grain, compound animal feed, fertilizers, etc.) outside the main production facilities.

Bulk Stock Storage Tank

Silos

The product is manufactured according to the customer’s requirements and based on the data sheet.Additional options are possible (feeding pipes, dust filters, excessive pressure controls, blast panels, weighing systems, systems of air-conditioning of the stored substance).

Basic configuration includes: ● Safeguard of servicing platform ● Servicing ladder (depending on the height of silo with safeguard) ● Level gauge

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FloTenk-OJ grease removal tanks are used for separation of grease and oil (both animal and vegetable oils) from the effluents for preventing grease building-up inside the pipes and for ensuring trouble-free operation of sewerage. Particles of grease and oil in the grease removal tank rise to the surface due to the difference between specific weights of oils and water. The grease removal tanks provide for grease removal from wastewater to 50 mg/l (if agreed with the customer the treatment degree can be improved to 20 mg/l).

OPERATING PRINCIPLEThe first chamber (sand-master unit): here the solids are separated from the effluents. The second chamber (grease separator): after treatment and removal of solids in the first chamber the fluid flows to the second chamber. Here the water surface contacting with the air gives up part of heat. Due to the specific weight difference the particles of grease and oil rise to the water surface and form an oil film there. Thickness of the film is controlled by the oil level switch. The most popular places for utilizing grease separators are kitchens (in canteens, restaurants, bars, hotels, etc.); grilled and roasted food production; meat and fish processing and sausage production; glue, soap, and stearine production; diaries, etc.).

Grease Removal Tanks

Расход стоков л/с 1 2 3 4 5Диаметр корпуса, D мм 1 000 1 000 1 200 1 600 1 800

A мм 760 1 200 1 200 1 200 1 200B мм 690 1 130 1 130 1 130 1 130Объем жироотделителя м3 0,54 0,89 1,40 2,00 2,50

Dвх и Dвых мм 110 или 160

Effluent Discharge l/sec 3 4 5 7 10 15 20 25Body Diameter, D mm 1 000 1 000 1 200 1 200 1 600 1 600 1 600 1 600Grease Removal Tank Capacity m3 1,50 2,00 2,50 3,40 4,90 7,40 9,80 12,30

Body Length, L mm 2 100 2 700 2 400 3 300 2 700 3 900 5 100 6 300DIN and DOUT mm 110 110 160 160 160 200 200 200

Vertical Modification — FloTenk-OJV

Horizontal Modification — FloTenk-OJG

RATED CAPACITY OF GREASE REMOVAL TANKS IS SELECTED ACCORDING TO THE FOLLOWING FORMULA:

Q = Qs x f

t x f

d x f

r

Qs  – maximal effluents flow speed, l/secFt  – temperature coefficient: if T<60 °C, Ft = 1; если T>60 °C, Ft = 1.3Fd  – density rate: d<0,94 g/cm3  –  Fd=1 Fr  – considers application of cleaning agents.  

Size of equipment can be changed. The products can be manufactured according to the customer’s drawings.Inlets and outlets can be manufactured of a PVC pipe.By customer’s request the products can be equipped with a level alarm sensor.

h – the height of  the commercial well is calculated based on the depth of burial. The commercial well type is selected according to the installation place (Catalogue, Page 7).

h – the height of the commercial well is calculated based on the depth of burial. The commercial well type is selected according to the installation place (Catalogue, Page 7).


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Chemically Resistant TanksFloTenk-EHS chemically resistant tanks (chemically resistant vessels) are manufactured of composite materials based on reinforced fiberglass and vinyl ester resins with enhanced chemical resistance confirmed by Certificates of Conformance, have approval by the Federal Service of Environmental, Technological and Nuclear Supervision for supply to hazardous facilities and meet customer’s technical requirements.

Name Peak Concentration Operating Temperature Peak, C°

Hydrochloric acid 38 40 ... 110 (depends on concentration)Sulfuric acid 75 40 ... 105 (depends on concentration)Nitric acid 35 25 ... 65 (depends on concentration)Phosphoric acid without restriction 100

Sodium hypochlorite 18% active chlorine 80

Sodium hydroxide without restriction 80Caustic potash (potassium hydroxide) 45 65Ferric chloride without restriction 100Aluminum polyoxychloride without restriction 100

Most Popular Stored Services

Other aggressive fluids – by request

FloTenk-ET subsurface fuel storage tanks are designed for diesel fuel storage for independent boiler houses. Fuel is classified as an aggressive medium. The manufactured tanks have high chemical resistance to acids and hydrocarbons, as well as high thermal deformation temperature. This can be achieved by application of specific fiberglass and chemically-resistant resins. Process of fuel storage tank production consists of placement of C class fiberglass (chemically resistant) and soaking it with isophthalic vinyl ester resin. Complete set of the fuel storage tank includes an in-place moulded-on service manhole of D=1000 mm with a hatch of 1000mm diameter. Inside the manhole there is a pipe for fuel pumping-in. The tank is equipped with a fuel level transducer. In case of meeting the installation and maintenance requirements the average service period of the fuel storage tanks is 25 years.

Fuel Storage Tanks

Size of equipment can be changed. The products can be manufactured according to the customer’s drawings.Inlets and outlets can be manufactured of a PVC pipe or fiberglass.

h –  the height  of  the  commercial well  is  calculated based on the depth of burial. The commercial well type is selected according to the installation place (Catalogue, Page 7).

Capacity, m3


Body Length, L, mm

1.5 1 000 2 700

2 1 000 2 700

3 1 200 2 900

4 1 200 3 8005 1 600 2 7006 1 600 3 2008 1 600 4 20010 1 600 5 20012 1 800 5 100

100 3 000 14 700

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Basic configuration of the tank includes:A – vent valve; B – service hatch;C, D – fluid intake/disposal nozzle, fluid-level gauge nozzle.

Capacity, m3


Body Length, L, mm

5 1 600 2 700

10 1 600 5 200

15 1 800 6 200

20 2 300 5 10025 2 300 6 30030 2 300 7 50040 2 300 9 90050 2 300 12 40060 3 000 9 000100 3 000 14 700120 3 200 14 700150 3 700 14 700

h – height of commercial well is calculated based on the depth of burial. The commercial well type is selected according to the installation place (Catalogue, Page 7).DNA – by customer’s approval.

Designed for storage of the following services: - solutions of acids, caustics, salts, spirits; - insulating and machine oils; - other aggressive media. When necessary the tanks can be equipped with various sensors, control systems, protective elements, etc., depending on the project conditions. All the service openings (inlet and outlet nozzles, opening for level indicator, service hatch, etc.) are manufactured of chemically resistant fiberglass.


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Tanks for Aggressive Media Transportation

Plating Tanks

The tanks are designed for transportation of a wide range of aggressive media. The tanks can be installed directly of the truck chassis or inside the body as real weight.

The number of supports and wave-absorbing partitions depends on capacity of the tank and density of transported fluid. As agreed with the customer alterations and additions can be made to the structure. Where necessary the tanks can be equipped with chemically resistant flaps, operating platforms, ladders, fluid-level gauges, and additional nozzles.

We manufacture plating tanks of chemically resistant fiberglass according to the customer’s drawings. We perform rubber coating of dipping baths, vessels, equipment, ventilation ducts, effluent treatment facilities, pipelines and other industrial facilities’ production machinery requiring corrosion protection and aggressive media protection.

Coating Types:● Gumming-up (rubber covering);● Lining with composite materials (chemically resistant fiberglass); ● Polymeric protection (polyester, polyurethane, fluoroplastic, and polypropylene coatings);● Application of special fiberglass-reinforced resins provides for achieving good results when traditional protection methods do not meet the requirements.

Chemically Resistant Exhaust Ventilation and DuctingsFiberglass exhaust ventilation has excellent chemical resistance to aggressive gases and splashes which are evolved in the course of production processes; the ventilation exceeds similar products of traditional materials in terms of reliability and service period duration.

Lately a trend can be traced in growth of industrial plants’ interest to replacing existing gas ducts of metal and stainless alloys with fiberglass ducts. It is associated with a whole range of advantages of composite materials: - light weight; - service life duration; - absence of sediments on inner surface; - no need in thermal insulation; - ease of maintenance.

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The head tank (tank operating under pressure) is manufactured of fiberglass by method of filament wound with further hand moulding; its wall thickness conforms to performance specifications; it consists of the tank body, spherical bottom, spherical cover, and fiberglass supports. Standard complete set includes fluid intake-disposal gauges, maintenance hatch, filtering medium hatch, drain cock. Additional service openings are agreed with the customer. Operating pressure is between 2 and 8 atm, full pressure is 18 atm.

Head Tanks

Gas-Cleaning Equipment. ScrubbersFollowing the requirements of environment regulatory authorities the manufacturing facilities need to install gas-cleaning equipment.For these purposes scrubbers, cyclone separators, adsorbers, sleeve filters, etc. are used.Scrubbers are meant for flushing gases with water in order to clean the gases of contaminants (dust, tar, sulphur dioxide, ammonia, etc.). Fiberglass scrubbers manufactured based on polyester resins do not destroy either of outer or of inner corrosion, and application of specific chemically resistant resins make the scrubbers competitive with vessels of special stainless alloys.

А, В – process fittings. С – maintenance hatch. D – material feeding hatch. E – disposal. F – water intake. G – air vent. * Amount, location and purpose of the process fittings and hatches are agreed with the customer.

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WATERTREATMENT

Complex watertreatment plant is designed for complete treatment of potable water and disinfection of water from underground (well) and surface (river, lake) watersupply sources to meet the requirements of Sanitary Regulations and Norms 2.1.4.1074-01 “Potable Water. Quality Control”. Module complex watertreatment station is meant to ensure the potable water meets the standards established by Sanitary Regulations and Norms 2.1.4.1074-01 “Potable Water. Hygienic Requirements to Quality of Water in Centralized Systems of Potable Water Supply” for medium population areas and industrial sites peripheral from networks and main pipelines.

The plant can completely resolve the issue of potable water supply to community in case of absence of connection to the centralized water supply system.

WE OFFER:● Ready solution for potable water treatment. ● Application of advanced technologies for surface and underground source runoffs to meet the requirements of Sanitary Regulations and Norms 2.1.4.1074-01 “Potable Water. Quality Control”. ● Entire automation of the station operation. ● Reduction of operating costs. ● No permanent control of the station operation is required.

Contaminant Name Concentration in parent phase MAC at the outlet

Total ferrum, mg/dm3 1.5 or less 0.3 or less

Manganese, mg/dm3 0.25 or less 0.1 or lessPermanganate demand,  О2 mg/dm3 5.0 or less 5.0 or lessColority, gradient 30.0 or less 20.0 or lessTurbidity, mg/dm3 15.0 or less 1.5 or less

Parameter Name ВОС - 50 ВОС - 100 ВОС - 200 ВОС - 400

Station daily capacity, m3/day 50 or less 100 or less 200 or less 400 or lessStation hourly capacity, m3/hr 2.3 4.5 8.5 17.0Station overall dimensions, not less than (Length х Width х Height), m 6х6х3 6х6х3 6х6х3 9х6х3Number of block-modules, pcs/size, m 2 pcs. 6х3 2 pcs. 6х3 2 pcs. 6х3 2 pcs. 9х3Installed capacity* of electrical machinery, kW 24 28 41 60Sodium hypochlorite consumption, l/month 8.6 17.2 34.4 68.8

Operational Specifications

Performance Specifications

Depending on the set task Flotenk JSC specialists perform necessary process designs and produce a watertreatment plant of any degree of complexity and required capacity.

Process Flowsheet

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WATERTREATMENT

Filters of this class are mainly designed for removal of iron and manganese from water. Various catalytic fillings including manganese binoxide are used as filter media. Manganese binoxide serves as a catalyser for oxidation process at which water dissolved iron and manganese are transformed into a nondissolovavle form and form sediment which is held in the filtering filling layer and is later washed to the drainage at back washing.

In the course of passing through ion-exchange resin fluid hardness desalination (calcium and magnesium salts) takes place due to replacement of the salts by sodium ions. Recovery of ion-exchange capacity takes place due to regeneration with salt brine based on 4.5 – 5 kg per every 28.3 l of filling at filter backwashing.

These are meant for removal of solid particles, sand, suspended solids, rust, and colloid matters from water thus reducing water colority and turbidity. For finer treatment a multicomponent filling is used. For regeneration of the filtering agent it is sufficient to use backwash.

The filter assignment is removal of organic admixtures, residual chlorine, and correction of sensory characteristics, like unpleasant taste, smell, and flavor. The filter adsorbs organic and chemical impurities, improves water taste and smell. Thanks to the large surface of interstitial pores the filter has high capacity and efficiency. In order to increase the service period of the filling it is necessary to perform preliminary treatment of water of oil products and suspended solids. Activated carbon filling requires regular replacement.

Flotenk JSC specialists are involved in elaboration of technology solutions and selection of process equipment for watertreatment facilities for power supply objects. Our company performs the entire work complex on supplying, mounting, and servicing the equipment; besides we conduct pre-commissioning works and operational tests of watertreatment facilities. All the necessary reports on the works performed are submitted to the regulatory authorities.

Systems of Iron and Manganese Removal

Water Softening Systems

High-Rate Filters

Solution Example for Mounting

Watertreatment for Heat Power Industry Objects

Charcoal Filters

Composite shapes,

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COMPOSITE SHAPES, DECKINGS, STRUCTURES

Composite shapes are manufactured by pultrusion method. Pultrusion process consists in pulling fiberglass soaked with polymeric resin through a heated extrusion device. In the extrusion device a thermosetting process of resin polymerization takes place. Thus downstream the extrusion device a completely formed shape of specified cross-section is obtained. The length of the product is not restricted and is defined by the customer’s requirements and transportation possibilities. The weight of fiberglass is 3.5-5 times less than the weight of steel; besides fiberglass outperforms steel in terms of the specific strength: when equal in strength structures are manufactured of steel and fiberglass the fiberglass structure is several times lighter than the steel one.

Pultrusion Process Scheme

ADVANTAGES OF COMPOSITE MATERIALS

● High physical and mechanical performance ● Small specific weight ● Dielectric properties ● Weather resistance ● Wide range of operation temperatures ● Chemical resistance ● Fire-resistant modifications can be manufactured

1 – fiberglass; 2 – tension roll; 3 – resin; 4 – fibers soaked with resin;

5 – extrusion devise with heat source;6 – traction or rolling mechanism;7 – finished composite shape.

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I-Beam

Channel Bar

Angle

Square and Rectangular Pipes

Height, mm Width, mm Thickness, t, mm Weight, kg/m150,00 100,00 6,00 3,82200,00 100,00 10,00 7,20

Height, mm Width, mm Thickness, t, mm Weight, kg/m45,00 20,00 3,00 0,44

100,00 40,00 5,00 1,60150,00 50,00 6,00 2,96200,00 60,00 8,00 4,57

Height, mm Width, mm Thickness, t, mm Weight, kg/m25,00 25,00 3,00 0,2640,00 40,00 3,00 0,4350,00 50,00 5,00 0,8475,00 75,00 6,00 1,62

Height, mm Width, mm Thickness, t, mm Weight, kg/mSquare cross-section

25,00 25,00 3,00 0,4940,00 40,00 3,00 0,8244,00 44,00 3,00 0,9150,00 50,00 3,00 1,0550,00 50,00 4,70 1,5960,00 60,00 4,70 1,94

100,00 100,00 6,00 4,21Rectangular cross-section

50,00 25,00 3,00 0,77100,00 50,00 4,70 2,46

I-beam is applied as a structural component. It is a horizontal, vertical or inclined beam of H-section; it mainly works in bending, shear, and torsion. I-beams are widely used in construction of floor structures and bridgeworks. Also I-beams are often used for reinforcement of mine shafts and in frame house building.

This is the most popular shape of structural components; it has a U-shaped cross-section. Channel bars are used for framings in building and construction, machine building, etc. Composite (fiberglass) channel bars are corrosion-resistant, have longer service period and smaller weight than steel channel bars in structures of equal stiffness and strength.

This is one of the base elements of engineering structures. The angle is a beam with L-shaped cross-section. Composite angles are used almost in all spheres; it is especially popular in building industry as rigid armoring for reinforcement of structures in combination with the other shapes – I-beams, channel bars, and pipes.

Fiberglass rectangular pipes manufactured by pultrusion method are capable of bearing both vertical and horizontal loads. The scope of application of fiberglass rectangular pipes is vast: they are used in construction of bridges, barriers, ladders, service platforms, etc. Thanks to their resistance to aggressive media these pipes are irreplaceable in oil, gas and chemical industries.

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The sound-proof shape is meant for installation of building envelopes along heavy-traffic streets, highways, railways, etc. to reduce the noise level. As a rule it is installed along high-speed roads overpassing residential and office areas. Installation of screens can significantly increase the price of real estate and land in the area; besides it reduces noise pollution by 8-20 decibel. Installation of such structures is economically feasible for densely populated areas where road location at a distance from residential and office buildings is impossible. Sound-proof beams are installed and connected to each other vertically by interlocks.

Circular Pipe

Railing

Crash Cushion

Outside Diameter, D, mm

Inner Diameter, d, mm Thickness, mm Weight, kg/

running m32,00 26,00 3,00 0,4338,00 32,50 2,75 0,52

Shape Height,

mm

Shape Width,

mm

Joint Height, mm

Joint Width inner/outer, mm

Shape Thickness,

t, mm

Weight, kg/

running m

63 86 15 51 / 57 3 1,32

Shape Height, mm

Shape Width, mm

Joint Height, mm

Shape Thickness,

t, mm

Weight, kg/ running m

141 30 38 3 1,03

Fiberglass  pipes  of  circular  section  are  used  in  various  spheres  as  structural  components  –  in  civil engineering and in industrial production.

The component is installed on fencings. Fiberglass railings are aesthetic and ergonomic. They produce an impression of warmth (due to their low thermal conductivity) and preserve their color thanks to the UV resistance.

Fiberglass crash cushion is an irreplaceable element in construction of parapets, bridges, and platforms. It is meant for additional fencing in the bottom part of barrier railings to prevent from objects’ falling from height and providing for additional safety.

Straps

Sound-Proof Shape

Width, b, mm Thickness, t, mm Weight, kg/ running m400,00 6,00 4,49

The strap can serve as an independent structural unit or be included in constructions. Separate straps are used in building as wall panels, wall beams, floor and ceiling slabs, coverings, bed frames, etc.

Height, h, mm Width, b, mm Thickness, t, mm Weight, kg/running m162,00 54,00 3,00 2,30

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Solid Floors

Shaped Deckings

Grid Floorings

Maximal Calculated Deflections of the Solid Floor

Distance betweenSupports, mm

Distributed Force, kgf/m2

150 200 300 400 500500 - - - - -750 - - 1 1 1

1 000 1 2 3 4 51 500 7 10 16 21 272 000 21 28 42 56 70




150 200 300 400 500500 - - - - -750 - - - - 1

1 000 1 1 2 2 31 500 5 6 10 13 172 000 16 21 32 43 54



Distributed Force, kgf/m2 150 200 300 400 500

500 - - - - -750 1 1 2 3 4

1 000 4 5 8 11 131 500 21 28 42 56 702 000 66 88 132 177 221




150 200 300 400 500500 - - - 1 1750 2 2 4 5 6

1 000 6 8 13 17 221 500 33 44 66 89 1112 000 105 141 211 282 352

Plastic composite floors are made of durable environmentally-friendly material produced on the basis of fiberglass and polyester resins. The back side is reinforced with parallel T-section ribs. In order to achieve anti-slip effect a flat surface can be covered with corundum chips.

Fiberglass shaped decking can bear the highest load compared to other floorings. The structure is made of parallel pieces of I-section shapes rigidly connected by fiberglass cross bars.

Fiberglass grid floorings (mesh grates) are produced by direct moulding. The grid floorings are equally efficient for both indoor and outdoor application. They are easy to mount; in case of one or several elements failure there is no need to disassemble the whole flooring – it is sufficient to replace one broken fragment with a new one. Due to its structure the grate leaks air and wastewater and does not entrap dirt.

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Due to its stress-stain properties a composite fiberglass shape is ideal for producing power and telecommunications cable ducts (cable runways, cable passages, trays, etc.). Various types of fiberglass pipes, overhead runs, underfloor ducts, process racks, etc. can serve as cable ducts.

Application of cable ducts provides for convenient and quick field installation of individual cables or groups of cables, cable ducts adding or dismantling if necessary. Application of cable ducts ensures easy and quick assemble of

engineering systems and low power networks (local area network, telephone network, television tracker system, access control system, alerting system, security alarm system, fire protection system, etc.). Telecommunication cable ducts in production areas are used not only for low-power cable installation but also for installation of power cables and electric wires to ensure power supply to working areas. Using the telecommunication cable runways it is possible to plug new devices and equipment in the single network fairly quickly or, if necessary, add electrical sockets at work places.

Cable Ducts and Cable Runs

Structures of Fiberglass Shape – Application Options

Barrier Railings

Barrier railing for roadways / pedestrian crossings.

Barrier railing for children and people with disabilities.

Barrier railing for service platforms.

Dielectric Structures

Mast structure section. Stair approaches Dielectric ladder.

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Application Options

Pedestrian overpass Frame for fountain equipmentSound barrier

Metal and Composite Structures ComparisonFactor Metal Structure Fiberglass Structure

Safety Injuries due to falling down form the majority component in the overall injuries rate at production places.

Anti-slip surfaces of plastic flooring significantly reduce the possibility of accidents.

Structure Mounting In order to mount steel structures powerful hoisting machinery is required as well as additional labor costs for cutting, welding, painting and processing of the structures’ edges.

Composite structures do not require powerful hoisting machinery. To mount these structures minimal labor costs are needed. Fiberglass structures do not require painting and processing of edges.

Structure Maintenance

Steel structures in aggressive media require intensive maintenance and often get destroyed after several years of operation.

Fiberglass structures have long service life and require minimal maintenance.

Different Materials’ Performance Comparison

Dielectric Structures

Specification Fiberglass PVC Timber(pine-tree)

Aluminum Alloys Stainless Steel

Density, g/cm3 1,6 ... 1,9 1,3 ... 1,43 0,3 ...0,7 / (0,52) 2,7 7,7 ... 7,9Elasticity Modulus, hPa 17 ... 22* 2,0 ... 2,7 7 ... 12 / (11) 70 210Ultimate Tensile Strength, MPa 170 ... 227* 40 ... 50** 130* (83*) 100** 200 ... 226**Thermal Expansivity, 10-6/K 0,5 ... 8 50 2,7 ... 5 19,6 ... 26,9 11,9 ... 15Heat Conductivity, W/mK 0,58 0,13 ... 1,63 0,1 ... 0,23 201,3 ... 221 17,5 ... 58

Notes* – material property along the grain** – for metals and PVC - yield stress 

Ultimate Tensile Strength (along grain) MPa 226,9Ultimate Tensile Strength (across grain) MPa 51,6Tensile Modulus (along grain) hPa 17,2Tensile Modulus (across grain) hPa 5,5Compressive Resistance (along grain) MPa 226,9Compressive Resistance (across grain) MPa 113,4Compressive Modulus (along grain) hPa 20,6Compressive Modulus (across grain) hPa 6,9Bending Strength (along grain) MPa 226,9Bending Strength (across grain) MPa 75,6Flexural Modulus (along grain) hPa 11Flexural Modulus (across grain) hPa 5,5Poisson’s Ratio (along grain) mm/mm 0,35

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● Consulting on issues connected with engineering of treatment facilities, selection of site, equipment configuration, approvals and receiving necessary documents.● Development of separate equipment units for your project.● Elaboration of design documentation in the amount necessary for approvals with the state expertise authorities.

FloTenk local waste treatment facilities design includes the following: ● detailed plot plan with the waste treatment facilities;● elevation profile;● basic lay-out; ● explanatory note including equipment description, necessary calculations, engineering certificates, licenses;● equipment specifications;● project general data.

The framework for the engineering design includes the following: ● general lay-out indicating the site for the locating the facilities (submitted by the customer);● approved terms of reference (submitted by the customer);● technical specifications for connecting to water and drainage systems or duly approved with the authorities location of discharge to impoundment (submitted by the customer);● information about grade of effluents.All the above requirements are specified for each project individually.

Our specialist will supervise the installation work and make sure the treatment facilities are installed and connected correctly; thus you will avoid possible mistakes and further costs for the error recovery.

Flotenk service team will perform the entire operations complex for commissioning all types of treatment facilities (storm water runoffs, pump stations, septic tanks).

Pass the burden of part of your problems to us! Flotenk JSC offers full service range for maintenance of industrial and domestic effluents treatment facilities:- system maintenance and work control subscription: regular (depending on the type of facilities) site visits, preventive maintenance, operations and maintenance guidelines;- integrated cleaning of the system (exhaust of all types of sludge, washing the vessels and pipelines, replacement of filter units (coalescent modules, sorbent).

SERVICES

Engineering

Supervised Installation of All Tank Types

Start-Up and Commissioning

Maintenance Service

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INSTALLATION GUIDELINES

Ground Mounting

Horizontal Tank on Support Assembly

Vertical Tank with Anchorage

Vertical Tank on Fiberglass Seat

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Tank Installationunder Roadway

Horizontal Tank Installation under Grass Plot

Vertical Tank Installation underGrass Plot

INSTALLATION GUIDELINES

Construction of new highway freightersite TTC. Ufa

Construction of new Pulkovo-3 Airport. St.Petersburg

Underground railway. Ventilating shaft, 42 m. Narvskaya metro station. St.Petersburg

Hyundai plant. Artyom.The Far East

Central Aeration Station of St.Petersburg. Beliy Island, Leningrad Region

Construction of new congress and exhibition center Expoforum. St.Petersburg

Housing Cooperative “Austrian Quarter”. St.Petersburg

Zvezda plant. Bely Kamen,Far East

Housing Cooperative. Romashkovo, Odintsovsky District, Moscow Region

Hampton Hilton Hotel.Volgograd

Distribution Station Chernomorskaya.Sochi

Cottage estate “Ropshinsiye Prudy”.St.Petersburg

Housing Complex.Voronezh

Construction of Greenhouse Complex.Stanitsa Plastunovskaya, Krasnodar Territory

Foundation for Fountain Equipment.Raduga mall, St.Petersburg

St.Petersburg +7 (812) 329-98-78Yekaterinburg +7 (909) 000-76-53Moscow +7 (495) 660-19-10Pskov +7 (911) 029-22-12

www.flotenk.ruE-mail: [email protected]

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