Power Generation Projects

Paka 900MW Combined Cycle Power Station, Malaysia

Client : National Electricity Board of the State of Malaya
The largest combined cycle plant in South East Asia, Paka 900MW power station comprises three 300MW combined cycle blocks with two 100MW (115MW ISO) gas turbine generators, two waste heat boilers and one 100MV condensing steam turbine generator. These blocks are connected to two outdoor substations at 275kV and 132kV, incorporating 180MVA 275/132/33kV interbus transformers and 33kV reactive compensation equipment.  The power station also incorporates a comprehensive microprocessor-based automatic control system, while a computer-based data acquisition system monitors plant and control system performance.

Additional facilities include auxiliary electrical systems at 11kV and 415V, a black start diesel generator, 5km fuel oil pipeline and on-site fuel storage, gas receiving facilities, submarine cooling water intake and outfall pipelines, onshore pumping and screening plant, electro chlorination equipment, workshops, laboratories, fire protection and telecommunication facilities.

Services Provided: Complete project management, including design concept study, detailed design and specifications, tender evaluation, works inspection, supervision of work and commissioning

 

LLN Sultan Salahuddin Abdul Aziz Power Station, Kapar

Client : Tenaga Nasional Berhad
The Sultan Salahuddin Abdul Aziz Power Station is Malaysia's first dual oil/gas-fired steam power station and Phase 1,2 and 3 of the proposed 2,400MW PS comprises:

  • six 300MV tandem compound, reheat steam turbines

  • 960t/h dual oil/gas-fired reheat boilers operating at 166bar/538C

  • 1656t/h dual oil/gas-fired reheat boilers operating at 169bar/541C

  • 350MVA 20kV/50Hz and 625MVA 20kV/50Hz hydrogen cooled generators

  • 350MVA generator transformers, plus 43MVA station and 26MWA unit transformers

  • 590MVA generator transformers, plus 59MVA station and 26MWA unit transformers

  • 275kV substation with two 15MVA distribution transformers

  • 132kV substation with two 15MVA distribution transformers

  • 11kV, 3.3kV and 415V auxiliary switchgear, cabling and DC systems

  • sophisticated computer-based control and instrumentation system

  • 1,200m offshore fuel unloading jetty incorporating a cooling water pumphouse and drum screening plant

  • Water treatment plant, electrochlorination equipment, fuel storage facilities, fire protection and telecommunications system.

Services Provided: Feasibility and design concept studies, preparation of multi contract specifications, tender adjudication, contract award and administration, project management, supervision of site work and commissioning

 

IPP Power Plant, Telok Gong, Melaka

Client : Powertek Bhd.

The project comprises 4 units of 110MW gas turbine generators operating in open cycle mode and an Interconnection Facility. The design allows for further conversion to combined cycle plant. The gas turbines are run on fuel gas with distillate as back-up fuel. The power is delivered through the Interconnection Facility comprising a 275kV switchyard and high voltage transmission line looping in and out of the TNB system.

Services Provided: Feasibility Study, Site Selection, Proposal for B.O.O, Project Management, Specification Preparation, Tender Evaluation, Engineering Consultancy Services, Site Supervision, Testing and Commissioning.

 

720MW Panglima CCGT Plant, Telok Gong, Melaka

Client : Powertek Bhd.

This is a Combined Cycle Gas Turbine (CCGT) project of the 2-2-1canfiguration using the advanced class gas turbines viz V94.3A2 gas turbines.  In the CCGT mode the block has a net power output of approximately 720MW and is the first of its kind in Malaysia.  The two open cycle gas turbines achieved commercial operations in 14 & 15 months respectively and the CCGT block achieved commercial operations in 27 months.

Services Provided: Owner's Engineer for the project commencing with evaluation of proposals till defects liability period.

 

YTL Power Generation Combined Cycle Power Stations at Paka and Pasir Gudang

Client : YTL Power Generation Sdn Bhd.
The 808MW Combined Cycle Paka Power Station comprises two combined cycle blocks each consisting of two gas turbine generators (137MW each), two waste heat recovery boilers and one steam turbine generator (130MW). The development included a 275kV interconnection to the grid and all maintenance and administration facilities.

The 404MW Combined Cycle Pasir Gudang Power Station comprises one combined cycle block consisting of two gas turbine generators (137MW each), two waste heat recovery boilers and one steam turbine generator (130MW). The development included a 275kV interconnection to the grid and all maintenance and administration facilities.

Services Provided: Full consultancy services from project sponsorship through to technical audit and site supervision.