VACCUM PULLING
Close RH vents (IP turbine and LP turbine direct coupled if RH vents not closed then air from atmosphere is coming in the condenser via IP and LP turbine) &Read More
GENERATOR SEAL OIL SYSTEM
SYSTEM DESCRIPTION Shaft seals are supplied with pressurized seal oil to prevent hydrogen losses at the shaft and air entry into the hydrogen-cooled generator. As long as the seal oilRead More
HP BYPASS & LP BYPASS SYSTEM
INTRODUCTION A system provided in order to bypass steam from HP turbine termed as HP BYPASS system. A system provided in order to bypass steam from IP&LP turbine termed asRead More
STEAM ATTEMPERATION PROCESS
STEAM ATTEMPERATION CONCEPT Superheating is a process in which stem is heated above saturation temperature & it is in the form of sensible amount of heat. For a unit heRead More
TANGENTIAL FIRING
Tangential firing create turbulent zone in the center of the furnace by directing a horizontal coal firing from each corner of furnace. It form an imaginary circle in which theRead More