Andoom Power Station, Weipa QLD
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Off-site sub-contract services provided by BESST included:
· Preparation of station operating philosophy
· Preparation of station single line diagram MV and LV
· Sizing and specification of switchgear and transformers
· Single line diagram and specification of 11 kV station main switchboard
· Single line diagram, schematics and bills of materials for the LV station auxiliary motor control centre
· Station and unit control systems
· Station and unit protection scheme, relay configuration, settings calculation for the Multilin protection relays
· Unit AVR settings calculation and configuration (Caterpillar CDVR)
· Station neutral earthing system including electrical schematics and bills of materials
· Review of the station functional description for the Citect SCADA and Rockwell station PLC
· Schematics, general arrangement and bills of materials for the local control panels for the bulk fuel tanks and fuel transfer
pump starters
· Schematics for instrumentation; for the instrument air system, bulk fuel storage, diesel unloading metering and automatic oil
make-up system, using Contrec level and flow controllers and meters
· Schematics, general arrangement and bills of materials for the local control panel for the fast fill and fast oil drainage and coolant
system fast fill
· Configuration of the generator synchronizing and load share controls and station import / export controls using Sitec Xtend CGC
controllers and Opal displays
· Schematics, general arrangement and bills of materials for the generator enclosure control panels and local distribution boards
· Schematics, general arrangement and bills of materials for the generator 6.35 kV neutral earthing contactor panels
· Schematics and bills of materials for the station and generator emergency stop, safety lockout system
· Preparation of the cable schedule and interconnection termination diagrams
· General arrangement of the switch-room and cable routes
· Schematics and bills of materials for the station, internal, lightning protection system (LPS)
· Preparation of the technical requisition tender review for 11 kV station main switch-board, 415 V station auxiliary motor control
centre and station control panel with SCADA and PLC
· Factory acceptance testing
· Supervision of the manufacture, factory acceptance testing and switch-room acceptance testing of the 11 kV station main
switchboard, 415 V station auxiliary motor control centre, station DC trip / close battery charger, station 24 VDC control battery
charger and station control panel with SCADA and PLC
· Responding to client questions and requirements, attendance at client co-ordination meetings and client inspections
· Preparation of station single line diagram MV and LV
· Sizing and specification of switchgear and transformers
· Single line diagram and specification of 11 kV station main switchboard
· Single line diagram, schematics and bills of materials for the LV station auxiliary motor control centre
· Station and unit control systems
· Station and unit protection scheme, relay configuration, settings calculation for the Multilin protection relays
· Unit AVR settings calculation and configuration (Caterpillar CDVR)
· Station neutral earthing system including electrical schematics and bills of materials
· Review of the station functional description for the Citect SCADA and Rockwell station PLC
· Schematics, general arrangement and bills of materials for the local control panels for the bulk fuel tanks and fuel transfer
pump starters
· Schematics for instrumentation; for the instrument air system, bulk fuel storage, diesel unloading metering and automatic oil
make-up system, using Contrec level and flow controllers and meters
· Schematics, general arrangement and bills of materials for the local control panel for the fast fill and fast oil drainage and coolant
system fast fill
· Configuration of the generator synchronizing and load share controls and station import / export controls using Sitec Xtend CGC
controllers and Opal displays
· Schematics, general arrangement and bills of materials for the generator enclosure control panels and local distribution boards
· Schematics, general arrangement and bills of materials for the generator 6.35 kV neutral earthing contactor panels
· Schematics and bills of materials for the station and generator emergency stop, safety lockout system
· Preparation of the cable schedule and interconnection termination diagrams
· General arrangement of the switch-room and cable routes
· Schematics and bills of materials for the station, internal, lightning protection system (LPS)
· Preparation of the technical requisition tender review for 11 kV station main switch-board, 415 V station auxiliary motor control
centre and station control panel with SCADA and PLC
· Factory acceptance testing
· Supervision of the manufacture, factory acceptance testing and switch-room acceptance testing of the 11 kV station main
switchboard, 415 V station auxiliary motor control centre, station DC trip / close battery charger, station 24 VDC control battery
charger and station control panel with SCADA and PLC
· Responding to client questions and requirements, attendance at client co-ordination meetings and client inspections
On-site sub-contract services provided by BESST included:
· Site electrical supervision of the power station construction at Andoom mine, Weipa
· Site acceptance testing of the 11 kV station main switch-board, 415V station auxiliary motor control centre, feeder transformers,
earthing transformer and DC battery systems
· Supervision of the commissioning of the station auxiliary systems, instrument air, lube oil make-up, diesel bulk storage, fuel
transfer system and diesel day tanks
· Supervision of commissioning of unit generators including insulation testing, protection relay primary injection testing and control
systems functional testing
· Supervision of generator unit load testing with block loading / unloading acceptance
· Supervision of station commissioning, phase 1 with the operation of 4 units and ongoing construction of individual units, phase 2
with the operation of 7 units
· Supervision of the commissioning of the station import / export systems
· Liaison with the client and interfacing with other site contractors
· Site acceptance testing of the 11 kV station main switch-board, 415V station auxiliary motor control centre, feeder transformers,
earthing transformer and DC battery systems
· Supervision of the commissioning of the station auxiliary systems, instrument air, lube oil make-up, diesel bulk storage, fuel
transfer system and diesel day tanks
· Supervision of commissioning of unit generators including insulation testing, protection relay primary injection testing and control
systems functional testing
· Supervision of generator unit load testing with block loading / unloading acceptance
· Supervision of station commissioning, phase 1 with the operation of 4 units and ongoing construction of individual units, phase 2
with the operation of 7 units
· Supervision of the commissioning of the station import / export systems
· Liaison with the client and interfacing with other site contractors
Batterham's Electrical Switchboard Services & Trading Pty Ltd (B.E.S.S.T Engineering)
Level 36, Riparian Plaza, 71 Eagle Street, Brisbane. QLD 4000, Australia
+61 (0)7 3170 6201
+61 (0)7 3170 6201