Gujarat State Electricity Corporation Limited Wanakbori Thermal Power Station TA-Thasra Dist. - Kheda 388239 Erection & dismantling of various types of Scaffolding, sky climber, Structural approaches inside/outside of boiler unit - 1, 2 & 3 and Transportation of empty/filled oil barrels, D.A./Oxygen/Argon gas cylinders at BMD-1 WTPS.
Thermal efficiency of a thermal power plant is the ratio of electrical energy generated to the chemical energy of fuel consumed. For a subcritical plant it is below 42% for a new plant. What a plant is generating is the plant utilization factor.
Some of the case hybrid power plants power will use the initiate the main plant, at the time Hybrid power plant, it act as the auxiliary power supply system. Auxiliary boiler is a miniature construction like as subcritical power plant, it may produce 20-45 kW power.
Regenerative heating of the boiler feed water is widely used in modern power plants; the effect being to increase the average temperature at which heat is added to the cycle, thus improving the cycle efficiency. 5. Factors Affecting Thermal Cycle Efficiency Thermal cycle efficiency is affected by following: Initial Steam Pressure.
The boilers are classified based on mobility as either stationary or mobile. Stationary boilers are used for power plant steam, for central station utility power plants, for plant process steam etc. They will be stationary once erected in the site.
Indian thermal power plants use bituminous/ Sub bituminous coal with GCV (Gross calorific value) ranging in between 3000 kcal to 5000 kcal. Mostly coal of GCV ranging from 3000 to 3500 which is abundantly available in Indian mines.
Wanakbori Thermal Power Station has total 7 units having 210 MW capacity of each unit and 1470 MW capacity of whole power station. There is one boiler per unit. The boilers in Wanakbori thermal power station are regenerative reheat water tube boiler.