Boiler Operation Engineer Interview Question - 30
Q. What is Forced circulation ?
Ans.
The water is pumped through water wall circuit using circulating pump is placed near the bottom header and its suction from downcomer. Water is pumped under pressure through tubes ensuring positive circulation.
Read More Boiler Interview Questions
What are the factors which affect the Natural circulation ?
What is the difference between Tower type and Two pass conventional boiler?
What parameters are measured during Boiler PG test ?
Why the start up vent is used in Boilers?
List out the potential reasons for boiler tubes failure ?
What is cold end corrosion in boiler and When it occurs ?
What is the circulation number in boiler ?
Most Important Steam Blowing Questions Asked In Central BOE Interview
How it is been decided that RHS or LHS safety valve of steam drum is set at higher pressure ?
Why economiser is kept at the top of the boiler ?
How do you identify the leakage of economiser tube
Can the blades of FD fan be replaced by the ID fan blades?
Why do high pressure Boilers have higher efficiency
How do you reduce the auxiliary power consumption of Boiler ?
What are the salts present in the raw water ?
What are the reasons for lifting of steam drum safety valve ?
Possible reasons for higher main steam temperature ?
What are the causes of higher flue gas outlet temperature of boiler ?
How to Calculate Efficiency of a Power Plant ?
How do you calculate the Turbine Efficiency ?
Why once through boilers are having circulation ratio of only one ?
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