How to calculate boiler efficiency by Direct Method ? in this article we discussed about the boiler efficiency how it calculated by direct and indirect method what are the factor responsible for the boiler efficiency . advantage or disadvantages of direct and indirect method  for calculating boiler efficiency Boiler Efficiency:- …

Gate valve for power plant industries Now these Gate valve is widely used in oil, gas, and power industry. Gate valve is normally used for isolation applications, where only full close or fully open position Gate valve gate movement is at right angel to flow of fluid. Most valves of this …

Control Valve for power plant industries:- Now this control valve is widely used in oil, gas, and power industry Control Valves can be used to modulate flow, but some work better than others .Diaphragm valves work well to throttle flow .Proportional solenoid valves are economical .Reciprocating globe valves, are rugged, expensive, …

Ball valve for power plant industries:- In this article we discuss about the ball valve operation, features and industrial application.Ball valve consist a ball with a hole through one diameter that can be rotated to align with the flow or block it .They provide quick, tight shutoff, high capacity, and …

 HOW TO DO BOILER ALKALI BOIL OUT DURING BOILER COMMISSIONING INTRODUCTION:  Today we introduced about a very important topic all of you regarding power plant commissioning activity that’s is ALKALI BOILOUT.Alkali boil out process is carried out of the boiler as apart of pre-commissioning operations in order to remove oil, …

FEED CHECK VALVE FOR POWER PLANT USED:- Today we discuss about the feed check valve features, parts and it’s application.Feed check valve has a disc hangs down in the flow path with a hinge when fluid flow in forward direction ,pressure of the fluid pushes the disc upward allowing the …

Waste Heat Recovery Boilers ( WHRB ) Waste heat boilers are generally water tube boilers in which the hot exhaust gases from gas turbines, incinerators, etc., pass over a number of parallel tubes containing water. The water is vaporized in the tubes and collected in a steam drum from which …

POWER PLANT BOILER STEAM DRUM INTERNALS Boiler steam drum is very important part of any power plant .it is also called “heart of boiler “Because of its importance in steam generation. Boiler steam drum acts as reservoir which provides necessary head for circulation of water through evaporation zone. Boiler steam drum has …