NANJAPPA - MAPNA Co. TEHRAN

Last three decades witnessed an innovation of Combined Cycle Power Plants . At the same time there were quite early adverse comment on this concept. But today, major power corporations started admiring the philosophy, optimization, cheap cost of fuel compare to National power crisis , Unique adoptations of Distributed Control Systems (DCS) and compact modularaization culture.This paper outlines various problems witnessed in CCPP, especially in power supply schemes, Plant equipment Layouts ...etc, and recommends various best options , hints for modular concepts, hence, the net saving of millions of dollars in capital investments.