COMBINED CYCLE POWER PLANTS

COMBINED CYCLE POWER PLANTSCOMBINED CYCLE POWER PLANTS

SUPPLY ITEMS FOR COMBINED CYCLE POWER PLANTSN S

N t l G M t i & R l ti St ti (GRMS)• Natural Gas Metering & Regulating Stations (GRMS)

• Stations of 2nd Stage Filtration, for natural gas feeding of Gas Turbines

• Natural Gas heating units with hot water or steam cirquit

• Unloading Units of Vehicles with Barrels (in case of oil feeding)g ( g)

• Atmospheric Storage Tanks of water and liquid fuels according to API650

• Control Panels and DCS systems

SUPPLY ITEMS FOR COMBINED CYCLE POWER PLANTSN S

• Process Vessels (such as Compressed Air Vessels, Condensates, expansion etc)

• Heat Exchangers type BEU

• Water feeding Pump Stationsg p

• Desalination Units

• Steam – Water Networks

• Site Installation Works (mechanical, piping, cabling, interconnections)

Example of Natural Gas Feeding Stations for Power PlantsExample of Natural Gas Feeding Stations for Power Plants

Feeding Station for Combined Cycle 173,4ΜW – PPC Lavrio


Regulating Station of 2 streams 100,000Nm3/h – PPC Komotini


Natural Gas Heating & Regulating Station – HERON Thermoelectric 140ΜW


Natural Gas Feeding Station 10’’ ΑNSI 300 – PPC IV Lavrio 400MW


Feeding Station of Power Plant for Electricity Production –Volta, Takorandi-Ghana


Natural Gas Feeding Station 80,000Νm3/h –Elpedison Thisvi

Example of Liquid Fuel Feeding Units in CCPPExample of Liquid Fuel Feeding Units in CCPP

Units of Diesel Unloading at Storage Tanks– Εlpedison Power Thisvi

Design of 3-D Stations GRSDesign of 3 D Stations GRS

Example of Atmospheric Tanks according to API650Example of Atmospheric Tanks according to API650

Atmospheric Tank Diesel 9000m3 –Elpedison Thisvi

Example of Atmospheric Tanks according to API650Example of Atmospheric Tanks according to API650

Atmospheric Tanks Demi & Industrial Water 5,000/2,000m3 –Elpedison Thisvi

Examples of Pressure Vessels for CCPPExamples of Pressure Vessels for CCPP

Process Pressure Vessels (air, expansion, condensates) – Elpedison Thisvi

Example of Heat Exchangers ConstructionExample of Heat Exchangers Construction

Heat Exchangers type ΒΕU

Examples of Water Feeding Units for Coproduction BoilersExamples of Water Feeding Units for Coproduction Boilers

Pump Station for Boiler Water Feeding – Sulzer, PPC-Αliveri

Examples of Water Feeding Units for Coproduction BoilersExamples of Water Feeding Units for Coproduction Boilers

Pump Station for Boiler Water Feeding– Sulzer, Elpedison Thisvi

Example of Steam Distribution NetworkExample of Steam Distribution Network

Steam feeding System for Natural Gas Heating - Elpedison Thisvi

Example of Steam Distribution NetworkExample of Steam Distribution Network

Steam feeding System for Natural Gas Heating - Elpedison Thisvi

Example of Desalination UnitExample of Desalination Unit

Desalination Unit

Example of DCS and SCADA systemsExample of DCS and SCADA systems

By INVENSYS - Reliance Jamnagar Export Refinery Project

• Centralized Control Room overseeing 26 process units

• Refinery & Petrochemical • Integrated Control System for

multiple applicationsmultiple applications• Control (DCS), Safety (ESD) &

Offsite• Performance Applications

• Alarm Management• Asset ManagementAsset Management• Model Based Performance

Monitoring • System Size:

• Workstations – >200Cabinets 1000 approx• Cabinets – 1000 approx.

• I/O – 180,000• ESD Systems – 40 Tricon • FF Devices – 28,766 • Profibus I/O – 20,000 approx

Example of Site Installation Works (electrical & mechanical, p ( ,piping)

Installation of Natural Gas feeding Systems - W.A.G.P.I/Chevron –Tema Ghana

Examples of Special Field ServicesExamples of Special Field Services

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COMBINED CYCLE POWER PLANTS