8/14/2019 Microsoft Power Point - Presentation on MAR TYPE STP
1/15
PRESENTATION ON MAR TYPE STPPRESENTATION ON MAR TYPE STP
8/14/2019 Microsoft Power Point - Presentation on MAR TYPE STP
2/15
WHAT IS MARWHAT IS MAR
MAR stands for Multi stage Aerobic BioMAR stands for Multi stage Aerobic Bio
Reactor type STPReactor type STP 100% result oriented100% result orientedtreatment methodologytreatment methodology
Develo ed with the main aim to overcomeDevelo ed with the main aim to overcome
problems associated withproblems associated with ASP,SBR,MBR &ASP,SBR,MBR &FABBRFABBR technologies such as filtertechnologies such as filterclogging,washclogging,wash out of microbesout of microbes
MAR is a Hybrid reactorMAR is a Hybrid reactor utilisingutilising thethespecially cultured microbes resulting inspecially cultured microbes resulting inactive microbial bio mass forming veryactive microbial bio mass forming verydense granules which are highlydense granules which are highly settlablesettlable..
8/14/2019 Microsoft Power Point - Presentation on MAR TYPE STP
3/15
What is MARWhat is MAR -- ContdContd As a result Very high Concentration ofAs a result Very high Concentration of
active biomass could be achieved per unitactive biomass could be achieved per unitworking volume of reactor resulting inworking volume of reactor resulting inreduced space and lesser blower airreduced space and lesser blower air
requirements (lesser electrical energy)requirements (lesser electrical energy)
Hence this reactor is operable with highHence this reactor is operable with high
loading rates and excellent BOD, CODloading rates and excellent BOD, CODremoval with lesser HRT(hydraulicremoval with lesser HRT(hydraulicretention time)retention time)
8/14/2019 Microsoft Power Point - Presentation on MAR TYPE STP
4/15
OBJECTIVEOBJECTIVEMARMAR was conceived to meet thewas conceived to meet the
following requirementsfollowing requirements
Reduced space requirementsReduced space requirements
Reduced Power requirementsReduced Power requirements
Easy to operate and maintainEasy to operate and maintain
Result oriented with water reResult oriented with water re--use possibilitiesuse possibilities
Eco friendly system with Ground rechargeEco friendly system with Ground recharge Reduced sludgeReduced sludge
Eliminate the odourEliminate the odour
8/14/2019 Microsoft Power Point - Presentation on MAR TYPE STP
5/15
Features of MARFeatures of MAR Odorless Operation with self RegulatingOdorless Operation with self Regulating
system.system. NonNon Clogging design, better oxygenClogging design, better oxygen
transfer efficiency.transfer efficiency.
Simple to operate with low maintenance.Simple to operate with low maintenance.
Attached growth processAttached growth process No sludgeNo sludgerecycle and no monitoring.recycle and no monitoring.
High BioHigh Bio Film surface area; compactFilm surface area; compactplant with high loading rates.plant with high loading rates.
Removes ERemoves E--Coli (Coli form).Coli (Coli form).
8/14/2019 Microsoft Power Point - Presentation on MAR TYPE STP
6/15
Simplicity in Erection, Operation
and Maintenance Easy to operate and maintain under widelyEasy to operate and maintain under widely
fluctuatin conditionsfluctuatin conditions
Options of both underground CivilOptions of both underground Civilconstruction and over ground MS packagedconstruction and over ground MS packagedtypetype
Easy to install and Dismantle in case ofEasy to install and Dismantle in case ofpackaged typepackaged type
Enable easy operationEnable easy operation Even byEven by
unskilled operatorunskilled operator
8/14/2019 Microsoft Power Point - Presentation on MAR TYPE STP
7/15
Why New MAR type STP?Why New MAR type STP?
Conventional Activated Sludge ProcessConventional Activated Sludge Process Multi Stage aerobic Bio ReactorMulti Stage aerobic Bio Reactor
Large SizeLarge Size Reactor size is small & compactReactor size is small & compact
Suspended growth of bacteria processSuspended growth of bacteria process Attached growth of bacteria processAttached growth of bacteria process
Close monitoring requiredClose monitoring required Monitoring not requiredMonitoring not required
High Maintenance & Skilled labourHigh Maintenance & Skilled labourrequiredrequired
Low Maintenance & Simple OperationLow Maintenance & Simple Operation
Efficiency is Maximum 65% only, FurtherEfficiency is Maximum 65% only, Further
treatment requiredtreatment required
Treatment efficiency is >95%Treatment efficiency is >95%
Widely popular & Old techniquesWidely popular & Old techniques Most advanced technologyMost advanced technology
Odour &Odour & ColourColour Removal not GuaranteedRemoval not Guaranteed NoNo OdourOdour & Clear treated water& Clear treated water
8/14/2019 Microsoft Power Point - Presentation on MAR TYPE STP
8/15
Advantages of MAR over MBRAdvantages of MAR over MBR
MAR uses specially cultured microbesMAR uses specially cultured microbes1.1. High concentration of Bio mass achieved per unitHigh concentration of Bio mass achieved per unit
working volume of reactorworking volume of reactor Results in 25% lesserResults in 25% lesserspace requirementsspace requirements
2.2. High loading rates with lesser Holding Retention TimeHigh loading rates with lesser Holding Retention Time
(HRT) due to active microbiological process(HRT) due to active microbiological process LesserLessercompressed air requirements per unit volumecompressed air requirements per unit volume -- ResultsResultsin 30% power savingsin 30% power savings
3.3. Fully a microbiological activity and does not involve anyFully a microbiological activity and does not involve anymechanical separations such as membranes in MBRmechanical separations such as membranes in MBR Results in lesser maintenance costs involved inResults in lesser maintenance costs involved inreplacement of membranesreplacement of membranes
4.4. Due to activeDue to active digestorsdigestors veryvery densedense granules aregranules areformed which is highlyformed which is highly settlablesettlable Results in very lessResults in very less
sludge formation and is easy to handlesludge formation and is easy to handle
8/14/2019 Microsoft Power Point - Presentation on MAR TYPE STP
9/15
Why New MAR type STP?Why New MAR type STP?
8/14/2019 Microsoft Power Point - Presentation on MAR TYPE STP
10/15
TYPICAL Power Requirement FOR 100 KLD PLANT
Conventional STPConventional STP MAR type STPMAR type STP
Power per yearPower per year 3.528 Lakhs unit3.528 Lakhs unit 2.0016 Lakhs unit2.0016 Lakhs unit
Power Cost per yearPower Cost per year Rs :10.584 LakhsRs :10.584 Lakhs Rs :6.0048Rs :6.0048 LakhsLakhs
Power Per Year(Lacs)Cost / Year(Lacs) 57% Ener
3.528
2
0
0.5
1
1.5
2
2.5
3
3.5
4
Unit/Year(InLacs)
Old STP New STP
10.58
6
0
5
10
15
C
o
st
/Y
ear(In
L
acs)
Old STP New STP
saving
8/14/2019 Microsoft Power Point - Presentation on MAR TYPE STP
11/15
No Disposal Problem The MAR type STP system produces quality water.
After reuse, excess water will be recharged in earth.
CONVENTIONAL STP : 90.00 Ton / YearMAR TYPE STP : 1.00 Ton / Year
GoodTreatment
System
8/14/2019 Microsoft Power Point - Presentation on MAR TYPE STP
12/15
AmazingResult
QUALITY OF OUTPUT WHO (World Health
Organisation) STANDARDS
8/14/2019 Microsoft Power Point - Presentation on MAR TYPE STP
13/15
PARTIAL LIST OF PRESTIGIOUSPARTIAL LIST OF PRESTIGIOUS
CLIENTSCLIENTS
RaneRane Madras LimitedMadras Limited -- 100 KLD100 KLD
Tata Consultancy servicesTata Consultancy services -- 100 KLD100 KLD AmritanandamayiAmritanandamayi Inst OfInst Of
Medical Sciences (AIIMS)Medical Sciences (AIIMS) -- 2000KLD2000KLD
SRM Engineering collegeSRM Engineering college -- 300 KLD300 KLD Pondicherry Institute ofPondicherry Institute of
Medical sciences (PIMS)Medical sciences (PIMS) -- 300 KLD300 KLD
Tata Consultancy servicesTata Consultancy services 200 KLD200 KLD To Cheung Lee Mfg (TCL)To Cheung Lee Mfg (TCL) -- 100 KLD100 KLD
Bellary Steel PlantBellary Steel Plant -- 300 KLD300 KLD
TychosTychos PharmaPharma -- 100 KLD100 KLD
8/14/2019 Microsoft Power Point - Presentation on MAR TYPE STP
14/15
About UsAbout Us CholaChola Aqua TechnologiesAqua Technologies is one of the leadingis one of the leading
organizations, deals into Water Treatmentorganizations, deals into Water Treatment(Potable and Waste), Sewage Treatment Plants(Potable and Waste), Sewage Treatment Plantsand Effluent Treatment Plantsand Effluent Treatment Plants
We are also registered consultants withWe are also registered consultants withTamilnadu and central pollution control boardTamilnadu and central pollution control board
We are doingWe are doing ZLD(zero liquid discharge)ZLD(zero liquid discharge),,highhighrecovery RO (up to 99%) plants.recovery RO (up to 99%) plants.
8/14/2019 Microsoft Power Point - Presentation on MAR TYPE STP
15/15
THANK U FOR SPARING YOUR TIME
Top Related