Ca Mau 2x750 MW Combined Cycle Power Plant Project
Vietnam
Consulting Engineering Services
Client
Petrovietnam, Vietnam
Project
Ca Mau 2x750 MW Gas-fired Combined
Cycle Power Plant
Service Provider
Pöyry Energy Ltd. in consortium with
local Power Engineering Consulting
Company No. 2.
Services
Pre-EPC Services and Project Management Consultant Services implementation, comprising:
Project Description
Petrovietnam, Vietnam’s state-owned
oil and gas company is the owner of
Ca Mau Gas–Power–Fertilizer Complex to be developed in Ca Mau
Province, southern Vietnam. A 2x750
MW gasfired combined cycle power
plant will form an integral part of the
Complex. In June 2003, Petrovietnam
appointed Pöyry to provide consulting
engineering services to its Ca Mau
combined cycle power plant project.
The power plant consists of two
identical plants each of 750 MW
output, comprising two F-techno-logy
gas turbine generator units, each with
a capacity of about 250 MW, two
heat recovery steam generators and
one steam turbine generator unit, with
all associated auxiliary equipment and
support facilities.
The gas turbine units shall be capable
to use natural gas or fuel oil. The
plant will utilize natural gas from PM3CAA and Cai Nuoc gas fields, located
in overlapping marine areas between
Malaysia and Vietnam. In case of
shortage or interruption of natural gas
supply, distillate oil shall be used as
stand-by fuel.
The Ca Mau project is one of the
largest power projects in Vietnam.
Pöyry Energy Ltd.
Hardturmstrasse 161, P.O. Box, CH-8037 Zurich/Switzerland
+41 44 355 55 54 / [email protected]
• Additional soil investigation
• Review of feasibility study
• Preparation of conceptual design and
definite design
• Cost estimation
• Preparation of specifications and EPC
requirement dossier
• Evaluation of EPC proposal
• EPC contract negotiation
• Review of design of suppliers and
contractors
• Supervision of site development and
construction, installation, commissioning and testing
Execution Period
Start 2003
End 2008
Technical Data
The main components per each plant
consist of:
• Gas Turbine Generator 2x250 MW
• Heat Recovery Steam Generator:
- Inter Pressure
31 bar;176t/h
- High Pressure
129 bar;144t/h
• Steam Turbine Generator
1x250 MW
• Switchyard
220/22 kV
• Service Water Tanks 2x2’500 m3
• Demin Water Tanks
2x800 m3
• Water Treatment and Waste Water
Treatment Plant
• Gas Chlorination and Chemical
Dosing Plant
• Wet Cooling Water Tower 8 cells
• Electrical and Control Room
• 7 day DFO Tanks
2x10’000 m3
HRSG Drum Level Deck
220 kV Switchyard
Gas Turbine Power Control Center
Ca Mau 1 Service and Demin Water Tanks
Ca Mau 1 Cooling Tower
Waste Water Treatment Chemical
Storage Tanks
Ca Mau 1 Gas Station and
Fin Fan Coolers