Anglo Platinum Ael 000055

ANGLO PLATINUM MANAGEMENT SERVICES (PROPRIETARY) LIMITEDENGINEERING TECHNOLOGY DIVISION

SPECIFICATION No.: AEL 055

SPECIFICATION TITLE: ELECTRICAL, CONTROL ANDINSTRUMENTATION EQUIPMENT SUPPLIED ASPART OF AN ORDER FOR MECHANICALEQUIPMENT

PROJECT TITLE:

BUSINESS UNIT:

AREA:

EQUIPMENT No.:

DISCIPLINE:

Rev No

Date Description Orig. CEE M.E.T

04 31/05/2004 Painting Section Updated DLE

03 10/07/2003 New Standard Number DLE

02 31/01/2002 General Revision DLE

01 01/02/2000 Re-issued in revised format DLE

of 43Spec. No. AEL 055

Revision Notes

Master Specification No.- AEL 055 Rev.- 04

Site Specification No.- Title.-

DateRev No

Description Revised By


INDEX

SECTION TITLE

1.0 INTRODUCTION

2.0 SCOPE

3.0 DUTY DESCRIPTION

4.0 DESIGN CRITERIA AND MATERIAL OF CONSTRUCTION

5.0 MANUFACTURING AND CONSTRUCTION DETAILS

6.0 QA REQUIREMENTS

7.0 DRAWINGS AND DATA

8.0 PACKING AND MARKING

9.0 PAINTING AND PROTECTIVE COATING

10.0 PERFORMANCE AND GUARANTEE

11.0 REFERENCE STANDARDS AND SPECIFICATIONS

12.0 ANNEXURES

13.0 ATTACHMENTS


1. INTRODUCTION

1.1 This specification covers the specific requirements for the design, construction and installation of electrical, control and instrumentation equipment not covered by individual equipment specifications and is supplementary to specific mechanical equipment specifications. (For more general supplementary information on specific items of equipment, reference should be made to the Anglo Platinum AGS 006 and AGS 007 specifications.)

1.2 All equipment and services shall comply with the mandatory requirements of the Mines Health and Safety Act 29 of 1996 and regulations (as amended). Particular reference is made to Section 21 of the Act which, in terms of sub-clause 4, requires the preparation and submission of a risk analysis before any equipment is delivered, off-loaded or erected on site.

1.3 For general procedures and definitions see Annexure A1 of this specification.

1.4 Specific requirements……..(delete if not required).

2. SCOPE

2.1 General

The scope shall be as determined by the specific mechanical equipment specification.

3. DUTY DESCRIPTION

All electrical and instrumentation equipment shall be capable of continuous duty at full rating (i.e. 24 hours per day, 365 days per year, with downtime for maintenance of not more than 5%) in the following location and environment:

3.1 Altitude 1800m a.m.sl.

3.2 Outdoors

3.3 Exposed to vermin and insect depredations.

3.4 Exposed to a dusty and damp atmosphere.

3.5 Exposed to being hosed with water.

3.6 Exposed to vibration and mechanical shock.

3.7 Maximum air temperature 45ºCMinimum air temperature -12ºC

3.8 Maximum relative humidity Surface: 95%, non-condensingUnderground: 100%, condensing

4. DESIGN CRITERIA AND MATERIAL OF CONSTRUCTION


4.1 All electrical equipment shall be suitable for operating on a 3-phase power supply system having the following characteristics:

4.1.1 Nominal voltage 525V

4.1.2 Voltage variations ± 10%

4.1.3 Nominal frequency 50 Hz

4.1.4 Frequency variations + 1 % to –3

4.1.5 Phase rotations Standard anti-clockwise R-W-B

4.1.6 Fault level 35kA

4.1.7 Neutral earthing Via a 63,05 OHM Neutral Earthing Resistorsystem which limits earth fault current to 5 amps.

The fault level specified shall be deemed to be the maximum current occurring at the motor control centres under symmetrical short circuit conditions, on the line side of any limiting device.

The duration of the maximum short circuit currents shall be deemed to be one second.

4.2 AC Supply – Power

Unless otherwise specified, a 525V, 50Hz, 3-phase supply will be provided which will be effectively earthed through a neutral earthing resistor, as indicated above. This should be particularly noted by suppliers of single phase equipment who may not ground any leg of the supply.

Where grounding is required an isolation transformer (not an auto transformer) must be supplied.

Any supplier of Thyristor converter equipment shall take adequate precautions to reduce harmonic distortion feed-back to the supply. It should be pointed out that the 525V supply will carry line borne transient voltages and equipment should be protected against these transients.

It should be further noted that should a supply voltage lower than 525V be available for supplies to control circuits, instrumentation, etc., then this lower voltage supply may not be used for any equipment likely to produce harmonics such as Thyristor power circuits.

4.3 AC Supply – Control and Instrumentation


Instruments requiring AC power shall be suitable for 230V, 50Hz operation. This supply will be derived from a transformer fed from the 525V Motor Control Centre or Distribution Switchboard. As such it will be subject to voltage dips and transients. Voltage fluctuations will be in the range of ± 10%. The supply neutral will be solidly earthed.

Supplies for remote instruments should include for a constant voltage transformer (CVT) to protect equipment against line borne transients. In the event of a PLC being supplied as part of the package, a dedicated UPS must be supplied.

All terminals within instruments should be capable of being worked on by instrument personnel, not necessarily with an electrical power background. All live terminals at potentials of 110V or above, should therefore be clearly marked and adequately shrouded to prevent inadvertent contact during testing, etc.

All solenoid valves shall be suitable or 110V AC supply.

All control equipment shall be designed to operate at 110V AC (stop/start push buttons, etc.)

4.4 Enclosures

Enclosures for all outdoor electrical equipment, unless otherwise specified in writing, shall conform to the specification of BS 4999 Classification type IPW 55 (Hoseproof). Enclosure of all indoor electrical equipment (motor control centres, etc.) shall conform to classification type IPW 54 (splash-proof).

All field mounted control and instrument equipment shall be installed in suitable drip covers, irrespective of the type of outdoor enclosure provided for the equipment. Drip covers and enclosures shall be of mild steel and painted in accordance with Anglo Platinum Paint specification AGS 011, APS 107.

Refer to Attachment 5 of this specification for details of paint colour to be applied to specific items of electrical and instrumentation equipment.

4.5 Electrical Equipment

4.5.1 Fuses

Fuses shall not be used unless specifically authorised by the Anglo Platinum Electrical Engineer in writing.

Where approved, all fuses shall be HBC (high breaking capacity) type to BS88: 1967. Fuses shall be provided with bases and holders and shall be matched to the characteristics of the circuit components to ensure effective, discriminative protection: Maximum fusing factor = 150%.

4.5.2 Miniature Circuit Breakers (MCB’s)


MCB’s shall be CBI or Merlin Gerin double pole breakers. These are to be used on all 230V and 110V AC control circuits. The fault rating shall be in excess of 5KA.

4.5.3 Moulded Case Circuit Breakers (MCCB’s)

MCCB’s shall be used on all 525V circuits, shall be equipped with thermal-magnetic/instantaneous-magnetic strips in each pole and shall be rated to:

4.5.3.1 break the fault current specified, and

4.5.3.2 carry the load current specified without either overheating or damage.

The incoming terminals of all 525V MCCB’s shall be effectively shrouded and marked “525V Live – “LEWENDIG”.

The manual actuating mechanism of the MCCB shall be mechanically interlocked with the cubicle door to prevent the door being opened until the MCCB is at “OFF”. The actuating mechanism shall be arranged for padlocking in the “OFF” position.

Refer to Annexure A of this specification for details of MCCB’s to be used on all 525V electrical equipment.

The Anglo Platinum Electrical Engineer reserves the right, at any stage, to select the specific make of MCCB to be employed.

4.5.4 Motor Starters

4.5.4.1 Contactors

Contactors shall be air break types, to specification IEC 158-1/BSI 5424 Part 1, suitable for Class 3 intermittent duty utilisation category AC-3.

In addition contactors shall be derated by a factor of 10%.

4.5.4.2 All contactors shall have two N/O and two N/C auxiliary contacts fitted.

4.5.4.3 Overload protection


Starters controlling AC motors shall be equipped with overcurrent relays as follows:

0 – 55kW Thermal overload calibrated for 80ºC rise Class F insulated motors and designed for a 40ºC ambient and to have phase failure protection, mounted internally with no door mounted external reset facility. Overloads to be of same manufacture as contactors, unless directed otherwise by the Anglo Platinum Electrical Engineer.

75 – 315kW Electronic motor protection relay. (Newelec 327m or approved equivalent.) Relays shall be door mounted.

Intelligent, electronic, protection relays may be specified from time to time (e.g. ‘SIMOCODES’ ex Siemens).

The Anglo Platinum Electrical Engineer reserves the right, at any stage, to select the specific makes of motor overload protection relay to be employed.

4.5.4.4 Current transformers (CT’s)

All CT’s shall comply with BSS 3938 and IEC 185.

4.5.4.5 Protective CT’s

Such CT’s shall have a rating of 10 VA 10P10 (min) unless otherwise indicated.

4.5.4.6 Measuring CT’s

CT’s to operate indicating instruments shall have a secondary winding output of 1 ampere at rated primary current. Such CT’s shall have a rating of 7,5 VA Class 5.

4.5.4.7 Earth leakage protection

Earth leakage protection shall be provided for each outgoing circuit, wired to shunt trip the power MCCB in each respective circuit.

Earth leakage relays shall be as follows:


0 to 75kW 240mA instantaneous type (EI-Sec-X (EPC)or equivalent)

90kW up 375mA time delay type (EI-Sec-T Curve 1(EPC) or equivalent)

Reagent pumps 230V 30mA 0,1 second

The Anglo Platinum Electrical Engineer reserves the right, at any stage, to select the specific make of earth leakage relay to be employed.

4.5.5 Ammeters

Feeder and/or starter circuits are to be fitted with an ammeter where this is deemed necessary. Such ammeters are to be flush mounted. Starter circuit ammeters will be of the extended middle range type, specially suited for motor starting duty.

4.5.6 Push buttons

Unless otherwise approved, all push buttons shall be 30,5mm diameter and shall be of the type having interchangeable and extensible operating elements.

4.5.7 Required contactor size and MCCB sizes for AC drives.

Refer Attachment 1 and Attachment 2.

4.5.8 Circuit coding

The 230V AC wiring shall be black and the 110V AC wiring gray (silicon) (1,5mm² minimum).

All power terminals are to be marked as follows:

Red phase - RYellow phase - YBlue phase - B

Additional terminals may be marked with other letters but such additional markings must be consistent for the board as a whole (i.e. outgoing motor terminals marked as T1, T2, T3, etc.).

4.5.9 Labels


The designation label for each electrical enclosure is to be fitted to the front access door of that enclosure by means of set screws.

All removable covers protecting live equipment are to be fitted with red danger warning labels.

Labels may be made of “Traffolyte” or similar material. Alternatively reverse engraved plastic may be used. Designation labels shall be black on white background. Danger labels shall be red on with background.

The labels on all enclosure doors shall carry the following information, reading from top to bottom:

4.5.9.1 Tag number (or plant item number)4.5.9.2 Equipment description4.5.9.3 Name and address of equipment supplier

Designation labels shall have minimum 6mm high characters.

Components shall be labelled with designations corresponding to those utilised in the manufacturer’s schematics. Character shall be minimum 3mm high.

“Dymo” plastic strip labelling is not acceptable.

All labels shall be in English.

“Stick-on” wire holders are not acceptable.

4.6 Preferred Component Types

See Attachments 4 and 5.

4.7 General Motor Requirements (AC and DC)

Whilst specific reference to Anglo Platinum Electrical specification AEL 005 (LV) and AEL 006 (HV) must be made, the following general points apply.

4.7.1 Motor cooling

Motor cooling should comply with BS 4999. Classification IC 0141.

4.7.2 Construction

Motor construction shall comply with the latest revisions of specifications BS 3979: 1979 and SANS1804: 1978.

4.7.3 Terminal boxes


Terminal boxes, unless otherwise specified shall either be mounted on the right hand side looking at the shaft end of the motor or else on top of the motor. They shall be sealed in accordance with IEC 35 type IPW 55 (hose proof) and shall incorporate an anti-tracking pattern insulated terminal block capable of terminating adequately a 4-core flame retardant, armoured cable with the fourth core used for earth. All cable gland entries shall point downwards.

4.7.4 External earth connection

All motors shall have an external earthing stud or clamp for a separate stranded earth conductor.

4.7.5 Bearings

Ball and roller or ball and ball bearings with provision for free shaft extensions shall be used.

4.7.6 Rating plates

Rating plates shall be of non-corrodible material stamped with information detailed in IEC 34.1 and securely affixed to the motor frame.

4.7.7 All motors shall be foot mounted unless stated otherwise on data sheets.

4.7.8 The non-corrodible metal embossed label shall be permanently fixed to each machine, bearing the Anglo Platinum tag number for that item of equipment.

4.7.9 Data to be specified and guaranteed by Supplier.

The tenderer shall complete the data sheet, Annexure C, where indicated and shall return one copy with his tender. Any figure quoted in respect of full load output, torque output, efficiency, power factor and temperature rises shall be subject to a guarantee.

4.8 Requirements for DC Motors

4.8.1 DC motors shall have an enclosure corresponding in specification to IEC 35 type IPW 55.

4.8.2 DC motors shall be electrically designed to BS 2613: 1970 with a class “B” insulation or better.

4.8.3 DC motor speed should not normally exceed 2000 rpm.


4.8.4 All units shall have a rating suited to the DC supply source with particular attention to starting and stalled duty. Constant torque characteristics are required throughout the speed range of the machine.

4.8.5 All control units employing Thyristor controls must feature the following items:

4.8.5.1 Supply isolating transformer: this must have a dual winding and must not have a primary earth.

4.8.5.2 The unit must accept the isolated input of 4-20mA without signal grounding taking place. A load resistance of less than 500 ohms must be presented to the control signal (see section 12.0).

4.8.5.3 An effective DC overload must be provided to trip the unit if the motor is subjected to stalled currents longer than specified by the motor supplier. The stalled current time is to be clearly stated on the motor and control unit. Motors and controllers should normally permit a 200% full load current to remain on the unit for 30 seconds and thereafter to trip out or revert to normal full load current, providing that brush gear, etc. is rated for indefinite full load current to remain on a stalled motor. These precautions are necessary to prevent burn out of commutators during stalled conditions.

4.8.5.4 All Thyristors/diodes in the power circuit are to be protected against failure of high speed semi-conductor fuses.

4.8.5.5 All control circuits are to be protected against line borne voltage transients from the primary supply.

4.8.5.6 Inverters/converters should indicate the voltage and current applied to the motor.

4.9 Requirements for AC Motors (525V and 400V)

4.9.1 All machines are to be of metric frame size with cast iron construction throughout and have enclosures complying with IEC 3.5 type IPW 55 (hose proof) suitable for external use. Standard TEFC motors are not acceptable by this standard.

4.9.2 Motors with class “F” insulation and class “B” temperature rise (in accordance with BS 2613: 1970) should be supplied.

4.9.3 Windings are to be of preformed type. Random mush wound windings are not acceptable.


4.9.4 Motors are to be suitable for DOL starting and the starting current shall not exceed 6,5 x full load current.

4.9.5 Four pole foot mounted motors are preferred. Two pole motors may only be used where specifically authorised by the Anglo Platinum Electrical Engineer in writing.

4.10 Transformers

4.10.1 Specifications

All transformers shall comply with the relevant sections of the following specifications:

4.10.1.1 SANS 780: 1979 (oil filled) or SANS 60076 (special purpose).

4.10.1.2 Transformer oil shall comply with SABS 555: 1959 or equivalent.

4.10.1.3 Cable sealing boxes shall comply with BS 233: 1956.

4.10.1.4 Neutral bushings shall comply with BS 233: 1956.

4.10.1.5 No autotransformers are permitted. All transformers shall be dual wounded.

4.10.2 Design

All transformers shall be capable of operating continuously and without adverse effects or overheating under all specified conditions of operating, including variations in system of ± 10% in voltage, frequency or both.

4.10.3 Loading

Whilst specific reference must be made to Anglo Platinum electrical specification AEL 013, the following general points apply:

Transformers shall be designed to meet all requirements of the specific load.

4.10.4 Cooling

Unless specifically stated otherwise, transformers of 10 kVA and over shall be ONAN cooled.


4.10.5 Short circuit conditions

The transformers shall be designed and constructed to

4.10.5.1 withstand, without damage, the effects of an external short circuit, under conditions laid down in SANS 780: 1979.

4.10.5.2 Tap changing equipment, where fitted, shall be capable of carrying the same currents resulting from external short circuits as the windings.

4.10.6 Cores

Cores are to be made from low-loss cold reduced, grain orientated, electric steel, coated each side with heat resistant insulation.

4.10.7 Auxiliary wiring

Auxiliary wiring shall be executed in 600/1000V grade flame retardant, insulated, multi-strand annealed copper conductor, and identified by numbered interlocking type ferrules corresponding with the wire reference numbers on all related drawings.

4.10.8 Ambient conditions

The transformers shall be suitable for the ambient conditions specified in the contract specification.

4.11 Control and Instrumentation

4.11.1 Refer to Attachment 4 – Instrumentation – preferred equipment list.

4.11.2 Signals

4.11.2.1 In the case of the vendor equipment requiring a remote 4-20mA input signal then the vendor is to provide a galvanically isolated 4-20/4-20mA converter on the input of this equipment to protect the external signal.

4.11.2.2 In the case of the vendor equipment transmitting a 4-20mA signal, this too is to be galvanically isolated on the vendor’s equipment.

4.11.2.3 All variable speed drive units are to be equipped with this feature irrespective of the drive specification.


4.11.2.4 In the event of inter-package alarming or interlocking the vendor is to provide the requisite number of potential free contacts for external alarming and interlocking. In the event of an external interlocking being required by the vendor package, the vendor is to provide a slave relay to be driven by this external contact.

4.11.2.5 All pressure signals are to be 20-100kPa.

4.11.2.6 Air operated instruments shall be designed for a 1000kPa air pressure, operating pressure shall be taken as 400kPa.

4.11.2.7 Profibus interfacing shall be provided on all main instruments as follows.

control valves density gauges magnetic flowmeters ultrasonic level measurements variable speed drives DP cells for flow and pressure measurement belt massmeters

4.11.3 Vendor packages are to be “self-contained” control packages with all the necessary control and interlocking functions built in, so as to ensure full functional operation and protection of equipment and personnel against damage/injury.

4.11.4 Drawing and data requirement

4.11.4.1 Vendors are to submit a complete instrument list detailing all makes and models of instrumentation prior to procurement of same.

4.11.4.2 A brief summary of the control philosophy of the item of equipment being supplied is to be provided at tender stage.

4.11.4.3 Prior to commissioning the following is to be supplied to Anglo Platinum:

instrument list operating and maintenance manuals termination schedules loop diagrams cable schedules instrument location drawings racking and routing drawings


PLC program documentation - I/O schedulesProgram listDiagnostic instructionsSoftware licence

4.11.5 Radio interference

The equipment shall be exposed to radio frequency interference from hand-held UHF radios. The equipment shall not be affected by radio interference from a 2W transmitter held 1 meter from any part of the equipment.

4.11.6 Design and construction of instrument panels

4.11.6.1 All equipment shall have a minimum enclosure standard IPW 65 to IEC 35.

4.11.6.2 Equipment that cannot be mounted on the associated transducer should be suitable for wall mounting.

4.11.6.3 Hinges are to be manufactured from steel. Brass or die-cast aluminium hinges are NOT acceptable.

4.11.6.4 All access doors are to be earthed.

4.11.6.5 Doors are to be lockable.

4.11.6.6 All bolts to have captive screws.

4.11.6.7 All steelwork to be a minimum 2mm thick. Gland plates to be 2,5mm thick.

4.11.6.8 Cable entry to be from bottom.

4.11.6.9 All equipment to be labelled with tag number and service description. Labels shall be stainless steel or traffolyte and shall be permanently fastened with screws and not double sided tape.

4.11.6.10 All equipment must be freely accessible from the front.

4.11.6.11 Wiring shall be copper conductors with flame retardant of low toxicity, non-halogenated, 600 volt insulation to SABS 150 where applicable. Minimum size wire shall be 7 strand 1,5mm² with each end of every wire marked with a wire number by means of plastic ferules. All wiring to have crimped lugs at both ends. All cable shall be steel wire armoured.


4.11.6.12 All terminals shall be Phoenix 6,6 Polyamide or Klippon Cuprador, 40A rating. All field wiring shall terminate to a terminal rail below equipment. All terminals to be numbered.

4.11.6.13 All air connections to be NPT female thread.

4.11.6.14 Enclosure shall be sized so that cables can be terminated with ease. All cables shall be armoured. Steel gland plates to be provided, these should be blind punched to accept size 1 Pratley glands. Enough holes are to be provided for separate glands for power, analogue signals, digital signals and transducers.

4.11.6.15 All threaded gland entries shall be suitable to accept “Pratley” or “CCG” glands with metric conduit thread. Any thread adapters required are to form part of the supply and be fitted to the equipment before delivery to site.

4.11.6.16 All instrument air tubing shall be 316 stainless steel with 316 stainless steel fittings.

4.12 Cables and Wiring

Whilst specific reference must be made to Anglo Platinum electrical specification AEL 029, the following general point apply:

4.12.1 All cables shall be flame retardant types, constructed of low toxicity non-halogenated insulation materials in accordance with the following specifications where applicable.

SANS 1507: 1970 Insulated Electric Cables and Flexible Cords

BS 6346: 1969 PVC Insulated Cable for Electricity Supply

BS 6360: 1969 Copper Conductors in Insulated Cables and Cords

BS 6746: 1969 PVC Insulation and Sheath of Electric Cables

4.12.2 Core Identification

Phases - Red, yellow, blueEarth - Black

4.12.3 All wiring shall be executed in 600/1000V grade flame retardant, insulated, multi-stranded annealed copper conductor with wiring colours in accordance with BS 2660 and identified by numbered interlocking type ferrules, corresponding with wire reference numbers on all relevant drawings. The wire reference number shall be identical at each end of the same wire.


4.12.4 Minimum Wire Sizes

The minimum wire sizes for control shall be 2,5mm² and for power cables 4mm².

4.13 Variable Speed Gearboxes

Where motive power is derived from a servomotor this unit should be suitable for 230 volt or 525 volt operation and have an IPW 55 enclosure. These motors must be adequately rated for continual starting and stopping. In the event of a flange mounted motor facing onto an open gearbox, no leakage of oil into the motor is to be permitted. All gearboxes are to be adequately ventilated to prevent internal pressure build up.

4.14 Control Signal Requirements

Speed control accuracy should be 1% or better in most cases. All input/output control signalling should be in the form of a 4-20mA control signal into a load of 500 ohms or less and without signal grounding.

In most cases control units (i.e. Thyristor parts, amplifiers, etc.) will be mounted in a substation or other building. Locally mounted controls consisting of start, lockable stop and speed control potentiometer should be supplied for all units, unless otherwise specified. Duplicate controls are to be supplied on the main control panel together with voltage/current meters, and a local/remote selector.

All units converting an input control signal of 4-20mA into a variable output (m³ hr, tonnes/hr, etc.) shall as far as possible give a linear response characteristic. In any event the supplier will provide for approval a graph indicating “control signal/output variable” relationship, and also indicate the response time to a step change on the input from 4 to 20mA. Hysterisis and deadband shall also be indicated on the control graph.

5. MANUFACTURING AND CONSTRUCTION DETAILS

5.1 ---

6. QA REQUIREMENT

6.1 QA requirements shall be in accordance with Anglo Platinum Specification AGS 029.

6.2 For QA and inspection details see Annexure A2 of this specification.


7. DRAWINGS AND DATA


7.1 Drawing and documentation shall be to Anglo Platinum standard, see Annexure A3 for more detail.


8. PACKING AND MARKING

8.1 See Annexure A4 for minimum packing and marking requirements.


9. PAINTING AND PROTECTIVE COATING

See Annexure A5 for detail.

10. PERFORMANCE AND GUARANTEE

10.1 The performance of the items supplied in terms of this specification, as defined by the order, shall be warranted by the Vendor/Contractor and, if specified, be tested in accordance therewith.

10.2 The vendor/contractor shall not be specifically required to conduct a performance test on site.

10.3 A minimum guarantee period of 12 months is required.


11. REFERENCE STANDARDS AND SPECIFICATIONS

11.1 ISO 1496 - “Freight containers” as amended.11.2 IATA - “Dangerous goods regulation” as amended.11.3 AGS 045 - “Labelling of mechanical and electrical equipment” as amended.11.4 AGS 046 - “Vendor drawings and documentation requirement” as amended.11.5 AGS 029 - “Vendor quality control” as amended.11.6 AGS 030 - “Hot Dip Galvanising” as amended.

12. ANNEXURES

12.1 Annexure A1 – Codes and Definitions12.2 Annexure A2 – QA Requirements12.3 Annexure A3 – Drawings and Data12.4 Annexure A4 – Packaging and Marking.12.5 Annexure A5 – Painting and Protective Coating


4

4

13. ATTACHMENTS

13.1 Attachment No. 1 – MCCB Sizes and Types13.2 Attachment No. 2 – Contactor Size and Types13.3 Attachment No. 3 – Motor Detail Sheet13.4 Attachment No.4 - Preferred Electrical Components13.5 Attachment No.5 – Preferred Instrumentation Equipment List13.6 Attachment No.6 – Paint Colour Code


ANNEXURE No. A1

TITLE: Codes and Definitions

1. Codes of Precedence1.1. All equipment and services shall comply with the mandatory requirements of:

1.1.1. Mine Health and Safety Act 29 of 1996 and Regulations (as amended).1.1.2. Occupational Health and Safety Act 85 of 1993 (as amended).1.1.3. Road Traffic Act, Act No. 29 of 1989 (as amended).

1.2. Any proposed deviation from this Specification and its requirements, which are modified for application to specific items proposed by the Vendor/Contractor, shall be submitted to Anglo Platinum for written approval.

1.3. If any doubt arises as to the meaning or effect of any part of this Specification or if conflict occurs between this Specification and other information it shall be referred to the General Manager: Group Engineering Services for a ruling. The decision of the General Manager: Group Engineering Services at Anglo Platinum shall be final.

1.4. In the event of any conflict between the various relevant documents, the order of precedence shall be:1.4.1. Technical:

1.4.1.1 This specification.1.4.1.2 The data sheets and/or drawings.1.4.1.3 Other relevant documents.

1.4.2. Commercial:The purchase order, including terms, conditions and legal requirements.

2. Definitions2.1 The supplier shall be known as the “Vendor or Contractor”.2.2 The purchaser shall be known as “Anglo Platinum”.2.3 The “Anglo Platinum Representative” shall be the General Manager: Group

Engineering Services or his appointed representative.2.4 “The Specification” shall mean this specification and all the relevant Standards and

Codes forming part of this Specification.2.5 “The Engineer” shall be the General Manager: Group Engineering Services or his

appointed representative.2.6 “Anglo Platinum” is Anglo American Platinum Corporation Limited.2.7 “The Site Engineer” shall be the appointed Engineer on site.


ANNEXURE No. A2

TITLE: QA REQUIREMENTS

1. Quality Assurance1.1 QA requirements shall be in accordance with the requirements of the Anglo

Platinum Specification AGS 029. The quality classification and QA documentation shall be as specified on page 2 of this section.

1.2 Imported parts shall be fabricated to an approved international quality specification.

2. Inspection and Testing2.1 The Anglo Platinum Representative shall have access, at all reasonable times, to

those parts of the manufacturing facilities engaged in the manufacture of items in terms of this specification. He is authorised to witness any stage of manufacture, tests and inspect documentation.

2.2 The Anglo Platinum Representative is authorised to reject any items not manufactured to the requirements of the specification.

2.3 All equipment shall be inspected at the vendor’s works prior to delivery, to ensure compliance with the specification.

2.4 No unit shall be considered complete until accepted by Anglo Platinum.2.5 It shall be the responsibility of the manufacturer to establish examination

procedures in accordance with the requirements of the quality assurance procedure and have all examinations performed by qualified personnel.

2.6 The minimum testing shall be as specified in the Vendor QA and document requirement list forming part of this section.

QUALITY RATING

RATING 1 2 3CRITICAL(A)

Failure will cause hazardous or unsafe condition

Failure will cause important production activity ceasing for a significant period

Single component over R250,000

MAJOR(B)

Failure will cause direct production down time, assuming normal engineering back up

Single component not classified in A1 with value over R100,000 but less than R250,000

Equipment not classified in A1 but which is to work continually underground and may be difficult to bring up

MINOR(C)

Failure will not effect the safety of personnel

Failure will not cause production down time

Components not classified in A1 & A2 with value less than R100,000

ANNEXURE No. A2VENDOR QA AND DOCUMENT REQUIREMENT LIST of 43Spec. No. AEL 055

QA CLASSIFICATIONTABLE OF CONTENTS

SECTION DESCRIPTION REQUIRED (YES OR NO)

WHEN REQUIRED

DRAWINGS & DESIGN CALCULATIONSDESIGN PFD’s YES ORDER + 3 WEEKS(2 SETS OF EACH) P & ID’s YES ORDER + 3 WEEKS

GA DRAWINGSDETAIL DRAWINGSFOUNDATION DETAILSAS BUILT DRAWINGSBROCHURESSKETCHESSCHEMATIC DIAGRAMS (ELECT)MOTOR DETAIL (ELECT)RISK ASSESSMENT BY VENDOR YES ORDER + 2 WEEKSDATA SHEETS (ELECTRICAL)DATA SHEETS (MECHANICAL)DESIGN CRITERIA

QUALITY QUALITY CONTROL PLAN YES ORDER + 2 WEEKSCONTROL MANUFACTURING PROGRAM YES ORDER + 2 WEEKSDOCUMENTS(2 SETS OF EACH)

MATERIAL MATERIAL TEST CERTIFICATES DATA BOOKCERTIFICATES

CERTIFICATES PRESSURE TEST CERTIFICATEOF INSPECTION PERFORMANCE TEST CERTIFICATETESTING AND COPY OF NAME PLATEACCEPTANCE ELECTRICAL HAZARD CERTIFICATE

ELECTRICAL TEST CERTIFICATE INSTRUMENT CALIBRATION CERTS. DATA BOOKVENDORS CERT. OF CONFORMANCE DATA BOOKNONCONFORMITY / CONCESSION REPORTS DATA BOOK

MANUALS OPERATING / MAINTENANCE MANUAL DATA BOOK(5 SETS OF EACH) DATA BOOK

LUBRICATION SCHEDULES DATA BOOKDRAWINGSSOFTWARE LICENSE


4

ANNEXURE No. A3

TITLE: DRAWINGS AND DATA

1. Drawings and Data1.1. Documents as required by the Act (section 1.2) and the applicable standards and

specifications (section 11) are mandatory.

1.2. The vendor/contractor will supply 5 copies of the equipment data book including all the items as specified in the Vendor QA and document requirement list part of Annexure A2 of this specification.

1.3. All drawings and documentation shall be in accordance with Anglo Platinum specification AGS 046 “Vendor drawings and documentation requirement” as amended.

1.4. Data books will be supplied to Anglo Platinum within 7 days from delivery of equipment, Anglo Platinum will review the data books within 14 days from issue and notify the Vendor/Contractor of its acceptance or rejection of same.


ANNEXURE No. A4

TITLE: PACKAGING AND MARKING

1. Packaging and Marking1.1. Packaging

1.1.1. Packing should be such as to ensure adequate protection in transit.

1.1.2. Any damage as a result of inadequate packaging and marking shall be for the vendor/contractor’s account.

1.1.3. When items are packed the container or package shall be marked with the standard pictorial markings, twin arrow (for this way up), wineglass (for fragile items), chain marking (lifting points) and centre of gravity (for heavy items).

1.1.4. Applicable codes for packing shall be, ISO 1496 “Freight containers” and IATA “Dangerous goods regulation”.

1.1.5. Each consignment shall include a complete bill of material / packing list identifying each loose item component or part and shall reference the relevant order number and equipment number.

1.1.6. Packing and protection shall be adequate to protect the equipment and prevent deterioration of equipment for the period of two months after delivery to site on the basis that the package will have no protection from the site climate during that period.

1.2. Marking1.2.1. Marking of equipment with equipment numbers shall be in accordance

with Anglo Platinum specification AGS 045 “Labelling of mechanical and electrical equipment” or site specific requirements as specified in this specification, Section 8.

1.2.2. Each item shall be clearly marked and where applicable, match marked to facilitate site assembly.


ANNEXURE No. A5

TITLE: PAINTING AND PROTECTIVE COATING

1. PAINT SYSTEM OPTIONS

1.1. Wet Spray Systems

Paint System

No.

Host Material

Preparation Primer Intermediate FinishingThickness

µm

WS 1 Mild SteelAbrasive blast to SA 2.5

Inorganic zinc silicate

Epoxy Epoxy Enamel 200

WS 2 Mild SteelAbrasive blast to SA 2.5

Epoxy Epoxy Epoxy Enamel 200

WS 3 Mild Steel

Acid pickleplus 7 stage zinc phosphate pre–treatment

Epoxy Epoxy Epoxy Enamel 150

1.2. Powder Coating Systems

Paint System

No.Host Material Preparation

Primer(70µm)

Finishing Coat(70µm)

Total Thickness

µm

EPC 1 Mild SteelAcid pickle plus 7 stage phosphate pre–treatment

Epoxy Polyester 140

EPC 2Pre-galvanised sheet (Z450)

Surface wax removal Epoxy Epoxy 140

1.2.1 Epoxy Application and Testing

1.2.1.1 Powder coating should occur within 24 hours of the material being pre-treated.

1.2.1.2 An oven recording of the oven to be done in each case.

1.2.1.3 For each paint application, three test panels must be prepared (approximately 200mm x 200mm) of the same material as the actual job. They must be coated in exactly the same manner as the actual job and submitted to the powder manufacturer for testing on completion.

1.2.1.4 The epoxy undercoat to be sprayed to 70µm (10%) and then tested by means of a “MEK” rub. No discolouration nor delamination should occur.


4

1.2.1.5 The polyester topcoat to be sprayed on top of the epoxy undercoat to 70µm (10%).

1.2.1.6 On completion of the paint job, the powder manufacturer must carry out the following tests:

SABS 6J impact test Cross hatch adhesion test Bend test

1.2.1.2 The powder manufacture must issue a Certificate of Compliance for each paint job, which should be included in the contract documentation.

1.3. Stainless Steel

Paint System No.

Host Material

SS 1 304L Stainless Steel Paint only if required for colour coding

1.4 Galvanising

Galvanising shall be to Anglo Platinum Specification AGS030 “Hot Dip Galvanising”.


2. PAINT SYSTEM APPLICATION, BY EQUIPMENT LOCATION, AND LIFE EXPECTANCY

TYPES OF

CONDITIONSTYPICAL EXAMPLES

PREFERRED CORROSION PROTECTION SYSTEMS (See Note 1)

System 1(See Note 2) System 2(See Note 2)

Details (See Note 3) Estimated

Life (Yrs)(See Note 4) DetailsEstimatedLife (Yrs)

TYPE 1: Underground Moderate Generally dry and hot Low relative humidity Moderately dusty and

abrasive

Dry vertical mine shafts and dry upper areas of mine shafts

Dry haulages away from working areas Dry inclined mine shafts Open cast mines

Paint System: WS 1Abrasive blast to SA 2.5 at bestInorganic zinc silicate primerEpoxy intermediateEpoxy enamel finishing coatThickness: 200μm

10-15 Paint System: EPC 1Powder CoatingAcid picklePlus7 Stage zincPhosphate pre-treatmentEpoxy primerPolyester finishingThickness:140μm

5-10

TYPE 2: Underground Severe Generally wet and hot High relative humidity High dust and abrasion Presence of corrosive fumes

and waters

Wet vertical and incline shafts Shaft bottom areas Wet haulages Working areas

Paint System: EPC 2Use pre-galvanized sheet (Z450)Surface wax removalPowder Coating1st coat: Epoxy powder2nd coat: PolyesterThickness:140μm

10-15 Paint System: WS1Abrasive blast to SA 2.5 at bestInorganic zinc silicate primerEpoxy intermediateEpoxy enamel finishing coatThickness:200μm

5-10


TYPES OF

CONDITIONSTYPICAL EXAMPLES


System 1(See Note 2) System 2(See Note 2) System 3(See Note 2)

Details (See Note 3)

EstimatedLife (Yrs)(See

Note 4)

Details

EstimatedLife (Yrs)

Details

EstimatedLife (Yrs)

TYPE 3: Surface Moderate Generally dry and hot Low relative humidity Moderately dusty and

abrasive Good ventilation in

buildings Very little atmospheric

fumes and gases

Dry ore handling plant areas (milling, crushing, conveyers)

No negative influence from neighbouring plants

Paint System: WS 1Abrasive blast to SA 2.5 at bestInorganic zinc silicate primerEpoxy intermediateEpoxy enamel finishing coatThickness:200μm

15 Plus Paint System: WS 3Acid picklePhosphate pre-treatmentEpoxy primerEpoxy intermediateEpoxy enamel finishing coatThickness:150μm

10-15 Paint System: EPC 1Powder CoatingAcid pickle7 Stage zincPhosphate pre-treatmentEpoxy primerPolyester finishing coatThickness:140μm

5-10

TYPE 4: Surface Severe Wet plant conditions High relative humidity High dust and abrasion Poor ventilation in

buildings Presence of corrosive

fumes and waters Presence of SO2 gases

Wet ore handling plant areas Platinum concentrators Flotation plants Furnace and smelting areas Flash dryers SO2 gas handling plants

Paint System: WS 2Abrasive blast to SA 2.5 at bestEpoxy primerEpoxy intermediateEpoxy enamel finishing coatThickness:200μm

10-15 Paint System: WS 3Acid picklePhosphate pre-treatmentEpoxy primerEpoxy intermediateEpoxy enamel finishing coatThickness:150μm

5-10 Paint System: EPC 2Powder CoatingAcid pickle7 Stage zincPhosphate pre-treatmentPure epoxy primerPolyester finishing coatThickness:140μm

Up to 5


TYPES OF

CONDITIONS

TYPICAL EXAMPLES


System 1(See Note 2) System 2(See Note 2) System 3(See Note 2)

Details (See Note 3)Estimated

Life (Yrs(See

Note 4)) Details

EstimatedLife (Yrs)

DetailsEstimatedLife (Yrs)

TYPE 5: Surface Very Severe-Sulphuric Acid Acid spillage and

splashing Acidic fumes in

atmosphere Acid salt deposits

Sulphuric acid plants Sulphuric acid off-loading areas Sulphuric acid storage areas Base Metal Refineries

Paint System: SS 1Use Type 304L stainless steel.Painted if colour coding required

15-20 Paint System: WS 2Abrasive blast to SA 2.5 at bestEpoxy primerEpoxy intermediateEpoxy enamel finishing coatThickness: 200μm

5-10 Paint System: WS 3Acid picklePhosphate pre-treatmentEpoxy primerEpoxy intermediateEpoxy enamel finishing coatThickness:150μm

Up to 5

TYPE 6: Surface Very Severe-Hydrochloric Acid Acid spillage and

splashing Acidic fumes in

atmosphere Acid salt deposits

Precious Metal Refineries Hydrochloric acid storage and

handling areas

Paint System: WS 2Abrasive blast to SA 2.5Epoxy primerEpoxy intermediateEpoxy enamel finishing coatThickness: 200μm

Up to 10 Paint System: WS 3Acid picklePhosphate pre-treatmentEpoxy primerEpoxy intermediateEpoxy enamel finishing coatThickness:150μm

Greater than 5

Paint System: EPC 2Powder CoatingAcid pickle7 Stage zincPhosphate pre-treatmentPure epoxy primerPolyester finishing coatThickness:140μm

Less than 5

NOTES: 1. With the exception of the use of Type 304L stainless steels in Type 5 Plant Severe-Sulphuric Acid, the preferred corrosion protection systems are

applied onto cold rolled mild steel plate with a thickness of 1.6 or 2.0mm. 2. For each type of conditions, two or three corrosion protection systems have been given in descending order of expected performance in the given

conditions. The particular location of the switchgears and/or enclosures, e.g. whether located in dust-free or air conditioned rooms, or whether located in areas outside the specific conditions, must also be taken into account. For example, System 3 may be used with a higher expected performance if the equipment is located in an air-conditioned room within the plant or mine environment.


3. The details of the system given in each case are generic. Only approved materials and applicators/vendors should be used and should be asked to submit formal detailed specifications including the following:

Approved brands or types of products Application and curing details Quality assurance procedures, including a Quality Control Plan (QCP) and inspection/testing routines

4. The performance estimates given are based on previous experience and judgement in terms of the various types of conditions. As there are many

different factors that influence performance, e.g. maintenance, mechanical damage, operational procedures, etc., these estimates should only be used as guidelines when the different options, and their cost implications, are being considered.


3. APPROVED PAINT PRODUCTS

3.1 Wet Spray Products

Item Product Type Sigma Coatings Stoncor Africa

1 Inorganic Zinc Silicate Primer Tornusil MC60 Carbo Zinc 12

2 Epoxy Intermediate Coat Sigmacap EP (Grey) Carboline 193

3 Epoxy Enamel Finishing CoatSigmacover CM Coating

Carboline 890

4 Epoxy Primer Sigmacap EP (Red) Carboline 188 Primer

5 Epoxy Finish Coat — Carboline 188 Finish

3.2 Epoxy Powder Coat Products

Item Product Type Powder-Lak

1 Epoxy Primer 23-007

2 Polyester Finishing Coat Series 3000


4. PROPOSED PAINT SYSTEMS FOR DIFFERENT ENVIRONMENTS

Equipment ClassSurface

ModerateSurfaceSevere

SurfaceVery Severe

(H2SO4)

SurfaceVery Severe

(HCL)

UndergroundModerate

UndergroundSevere

HT Switchgear EPC 2/10 WS 2/5 SS 1/20 WS 2/10 EPC 1/10 WS 1/5

LT Switchgear EPC 2/10 WS 2/5 SS 1/20 WS 2/10 EPC 1/10 WS 1/5

Motor Control Centres EPC 2/10 WS 2/5 SS 1/20 WS 2/10 EPC 1/10 WS 1/5

Lighting DBS EPC 2/10 WS 2/5 SS 1/20 WS 2/10 EPC 1/10 EPC 2/10

Loose Starters and Gulley Boxes EPC 2/10 WS 2/5 SS 1/20 WS 2/10 EPC 2/10 EPC 2/10

Minisubs and Transformers WS 3/15 WS 2/15 WS 2/10 WS 2/10 WS 1/15 WS 1/10

VSD Panel (HT and LT) WS 3/15 WS 2/15 WS 2/10 WS 2/10 EPC 1/10 EPC 215

Liquid Starters WS 3/15 WS 2/15 WS 2/10 WS 2/10 EPC 1/10 WS 1/10

Motors (HT and LT) WS 2/15 WS 2/15 WS 2/10 WS 2/10 WS 1/15 WS 1/10

Key: WS 2/10

Life expectancy

Paint System


TITLE: MCCB SIZES AND TYPES

MOTOR kW M.C.C.B. SIZE AND TYPE CABLE

CBI MERLIN GERIN MITSUBISHI (mm²)

Fault kA (Symm) 18kA 30kA 18kA 30kA 15kA 30kA 3 and 4 CORE

Up to 11 F15D30 HFD30 C101H: 40 NS100H-TM NF100-SPA:30A NF100-HPA:30A 4mm²

15 F15D50 HFD50 C101H: 63 NS100H-TM NF100-SPA:50A NF100-HPA:50A 10mm²

18.5 F15D50 HFD50 C101H: 63 NS100H-TM NF100-SPA:50A NF100-HPA:50A 10mm²




45 K25D100 HFD100 C101H: 100 NS100H-TM NF160-SPA:100A NF160-HPA:100A 25mm²

55 K25D100 HKD100 C101H: 100 NS100H-TM NF160-SPA:100A NF160-HPA:100A 25mm²

75 K25D150 HKD150 NS160H-TM NF250-SPA:150A NF250-HPA:150A 50mm²




150 K25D300 HKD300 NS400H-TM NF400-SS:300A NF400-SS:300A 120mm²

160 K25D300 HKD300 NS400H-TM NF400-SS:300A NF400-SS:300A 120mm²

185 LA 300 HLD300 NS400H-TM NF400-SS:300A NF400-SS:300A 150mm²

200 LA 400 HLD400 NS400H-TM NF400-SS:400A NF400-SS:400A 150mm²

220 LA 400 HLD400 NS400H-TM NF400-SS:400A NF400-SS:400A 2 x 95mm²




375 to 450 To be specified by ANGLO PLATINUM Electrical Engineer 2 x 150mm²


ATTACHMENT No. 2

TITLE: MCCB SIZES AND TYPES

Motor kW Cutler – Hammer Mitsubishi Siemens Telemecanique Fanal Fuji

Up to 11 1F15 S-N35 3TF46 LC1-D253 DSL 33 1N

15 2F22 S-K50 3TF46 LC1-D503 DSL 43 4N

18,5 2F22 S-K50 3TF46 LC1-D503 DSL 43 4N

22 2F37 S-K80 3TF46 LC1-D503 DSL 43 4N

30 3F55 S-K80 3TF50 LC1-D803 DSL 113 4N

37 3F55 S-K95 3TF50 LC1-D803 DSL 113 7N

45 4F90 S-K95 3TF50 LC1-D803 DSL 113 7N

55 4F110 S-K150 3TF50 LC1-FF43 DSL 181 7N

75 4F160 S-K150 3TF52 LC1-FF43 DSL 181 10N

90 4F160 S-K300 3TF52 LC1-FH43 DSL 181 10N

110 5F220 S-K300 3TF54 LC1-FH43 DSL 401 10N

132 V201KTC SH-V320 3TF54 LC1-FH43 DSL 401 12N

150 V201KTC SH-V320 3TF56 LC1-FJ43 DSL 401 12N





250 V201KTC SH-V400 3TF68 LC1-FK43 DSL 740 14N

300 V201KTC SH-V600 3TF68 LC1-FK43 DSL 740 14N

315 V201KVC SH-V600 3TF68 LC1-FK43 DSL 740 14N

Above 315 To be specified by Anglo Platinum Electrical Engineers.


ATTACHMENT No. 3

TITLE: DATA SCHEDULE

(to be completed by Tenderer)

ENQUIRY NO: ______________________________________________________

DRIVE ALLOCATION CODE : ____________________________________________________

DRIVE DESCRIPTIONRated supply voltageRated equipment voltage, state AC or DCIsolating transformer kVAFull load current AStalled current AStalled current time rating : motor Sec

controlsAC Power Factor : full load

half loadquarter load

Full load power kWMotor typeMotor manufacturerCountry of originLocal agentAre local spares freely available Yes/NoFrame sizeSpeed (maximum) rpmSpeed (normal) rpmSpeed (minimum) rpmFull load output kWFull load current AEnclosure Protecting Class to IEC 35Foot or flange mountingRotation : Uni or Bi – directionalBrush grade and type N.DE

DELubrication requiredShaft diameterHeight of shaft centre lineType of cooling


ATTACHMENT No. 3

TITLE: DATA SCHEDULE

Speed feedback, Tacho typeMakerThyristor converter outputDRIVE DESCRIPTIONVoltage range VDC Overload Trip levelThyristor maximum current rating AThyristor rated current AThyristor PIV VBridge type : Half or full waveNumber of phasesControl signal load impedance

Control cablesDetails of special co-ax cables if requiredMaximum distance allowed for above cableSupplierCost per metre


ATTACHMENT NO.4

TITLE: PREFERRED ELECTRICAL COMPONENTS

The following list specifies the required components to be used. This list will apply to all panels, but where specific requirements are also given on schematic and/or general arrangement drawings, the latter drawings shall have priority.

1. Pushbuttons, 30,5mm dia Standard Cutler Hammer, Telemecanique or Mitsubishi

2. kWh meters GEC E42F/M, EPCM or Landis & Gyr

3. Control Relays Omron Mk3P-5 or approved equivalentTelemecanique CA2D, CA3D

4. PLC Interface Relays Omron MK2P

5. Indication only relays Omron MK3P-5 or approved equivalent

6. Timers (Electronic) Omron H3CR-A8 Or H3CR-H8L(Pneumatic) Telemecanique or Cutler Hammer

7. Temperature relays Omron, RKC plug-in

8. Indicating instruments GEC, EMT or Hartmann and Braun

9. Running hour meters GEC, EMT or Hartmann and Braun

10. Limit switches Cutler Hammer E50 or Telemecanique

11. Selector switches Santon, Kraus and Naimer, Bulla or Salzer

12. Circuit breakers (MCCB’s) See section 4.5.3

13. Miniature circuit breakers (MCB’s) CBI or Merlin Gerin. See section 4.5.2

14. Contactors See section 4.5.4.1

15. Overload relays See section 4.5.4.3

16. Earth leakage relays EPC type EL-Sec-X or T as specifiedSee section 4.5.4.7

17. Terminals Field Wiring : of 43Spec. No. AEL 055

4

Entrelec M10/109 RS (Spring Loaded) Phoenix RSA; (Spring Loaded)Klippon RSF1 (Spring Loaded)Alstom “KUT” (Spring Loaded)Alstom “DPBB”

Internal Wiring:Entrelec M4/6Phoenix UK4 Polyamide 6,6Klippon SAK4 Polyamide 6,6Klippon RSF-3 Polyamide 6,6 (SpringLoaded)Wago Cage-clamp 281-901Alstom “KUT” (Spring Loaded)

18. Wire and cable markers Critchley IZ or Bowthorpe Hellerman Deutz

19. Diodes 1N4007 (or as specified)

20. Alarm VisualAudible and visual alarms typePSD AX26 Roto Flash (Mimicraft)

AudibleEagle solid state sounder CutlerHammerYodalarm Y03, Y05

21. Indicating Lights Kimden KRE322 or equivalent LED cluster

22. Programmable controllers (PLC’s) Siemens, Allen Bradley, Modicon, Omron,Telemecanique or Mitsubishi

23. Motors (DC & AC Low voltage) Siemens or GEC


ATTACHMENT No. 5

TITLE: – PREFERRED INSTRUMENTATION EQUIPMENT LIST

Programmable Logic Controllers - SiemensUltrasonic Level Measurement - Milltronics/Endress and Hauser/HycontrolStrain Gauge Level Measurement - Ramsey/InstrotechElectric Actuators - Auma/Keystone/Biman/RotorkSolenoid Valves - Burkert/AscoFlow Indicating Switch - Krohne/Bestobell/MartechDensity Gauges - Process Automation/Krohne Ronanph Meters - Kent Instruments/YokagawaI to P Converters - YokogawaBeltweighers - Process Automation/Ramsey/MilltronicsPower Cylinders - MartonairModulating Power Cylinders - Martonair/KentLevel Switch (Capacitance) - Omron/Endress and HauserLevel Switch (Probes) - Omron/Cutler HammerMagflow Meters - Krohne/YokogawaPressure Switches - AshcroftMetal detectors - Bayliss/ABB Control/OutokumpoUnderspeed Switches - Stratford EngineeringConveyor Pullswitches - Cutler HammerConveyor Belt Alignment - Cutler HammerConveyor Trip Switches - Cutler HammerDigital Indicators - Instrotech DPM/CCE/ConlogPneumatic Actuators (on-off) - BimanPneumatic Actuators (modulating) - BimanAirsets - Wilkerson/Schrader/Tegnon

All equipment shall be submitted to the Instrument Engineer for approval before purchase.


ATTACHMENT No. 6

TITLE: PAINT COLOUR CODE

To be read in conjunction with Anglo Platinum General Specification No. AGS 011 for painting and protection coatings.

EQUIPMENTCOLOUR DESCRIPTION

CODESANS 1091

1. SWITCHGEAR PANELS11 kV Circuit Breakers & Starters

Exterior (fixed portion)Exterior (movable portion)Incomer Panel Door & MainCable Box CoversBuscouplerBusbar Chamber CoversInterior, including Chassis and Gland Plate

Light GreyLight GreySignal RedStrong Blue

Signal RedWhite

G 29G 29A 11F 11

A 11-

525V (MCC’s & Field Panels)

Exterior (fixed)DoorsInterior, including Chassis and Gland PlateIncomer

Eau-De-NilEau-De-NilWhiteSignal Red

H 43H 43-A 11

400V/230V (Lighting & Power)(Distribution Boards)

ExteriorInterior, including Chassis and Gland Plate

BeigeWhite

C 34-

110V (Control Panels)

ExteriorExterior, including Chassis and Gland Plate

Pastel GreyWhite

G 54-

Battery Tripping Units


Pastel GreyWhite

G 54-


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2. MOTORS11 kV

525V

440/230V

Flameproof (all voltages)

Eau-de-Nil

Light Orange

Beige

Signal Red

H 43

B 26

C 34

A 11

3. TRANSFORMERS11 kV/525V550V/400V/230V

Light GreyEau-De-Nil

G 29H 43

4. MINI-SUBSTATIONSSurface (11kV/525V)


Surface (11kV/400V/230V)


Middle BuffWhite

Light BeigeWhite

B 33-

C 34-

5. CABLE RACKING

All Sizes(Factory pre-fabricated)

Angle Droppers(site fabricated)

Galvanised

Galvanised


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ATTACHMENT NO. 7

EQUIPMENT DATA BOOK

INDEX

EQUIPMENT DESCRIPTION : ELECTRICAL, CONTROL AND INSTRUMENTATION EQUIPMENT SUPPLIED ASPART OF AN ORDER FOR MECHANICALEQUIPMENT

ORDER NUMBER : ______________________________________________

VENDOR NAME : ______________________________________________Mark block with X if included

1. Design

1.1 Design Calculation 1.2 Data Sheets Completed by Vendor 1.3 Copy of Name Plate

2. Quality Assurance

2.1 QCP (completed) X

3. Certificates

3.1 Vendor Certificate of Conformance X3.2 Material Certificates X3.3 Pressure Test Certificates 3.4 All Other Test Certificates X

4. Operation and Maintenance

4.1 Operating and Maintenance Manual X4.2 Lubrication Schedules X

5. Drawings

5.1 Approved General Arrangement Drawings (as built)


Anglo Platinum Ael 000055

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