445 MW Konaseema Combined Cycle Power Plant (CCPP)
Andhra Pradesh, India

Name of Project : 445 MW Konaseema Combined Cycle Power Plant at Devarapalli, Andhra Pradesh, India

Owner : Konaseema Gas Power Limited (erstwhile Konaseema EPS Oakwell Power Limited), India

Client : Larsen & Toubro Limited, India

Capacity : 445 MW

L&T-S&L’s scope : 

• Complete Basic and Detail Engineering
• Site Support Services

Configuration :

• Two (2) Siemens make V 94.2 Gas Turbines Generators (GTGs)
• Two (2) L&T make Heat Recovery Steam Generators (HRSGs)
• One (1) LMZ make Steam Turbine Generator(STG)

Key Technical Features :

• GTGs of capacity 139.43 MW each , using natural gas as primary fuel with dry low NOx burners for emission control
• HRSGs having triple pressure, natural circulation with integral Deaerator
• STG with Horizontal split of capacity 155.5 MW downward exhaust with combined IP & LP steam injection straight condensing
• Two pass, single shell divided water box type Axial Condenser

Fuel : Natural Gas

Year of commissioning : 2010