if suppose boiler has high heavy tube leakage, so in which time we feed the wate

if suppose boiler has high heavy tube leakage, so in which time we feed the water in a boiler. can we stop the feed water at particular combustion temperature.

Question Posted / hardik085

4 Answers
6532 Views
I also Faced
E-Mail Answers

Answers were Sorted based on User's Feedback

if suppose boiler has high heavy tube leakage, so in which time we feed the water in a boiler. can w..

Answer / mayur mukaty

In normal operation if boiler feed pump stop within a 1 min level goes down to become zero. For best practices when tube leakage heavily fuel feeding stop, take down the load, maintain draft , and take manually FRS system to maintain drum level as for as possible. For latest technology improvement ultra sonic senser are deployed for detection of location of tube failure.

Is This Answer Correct ?

3 Yes

0 No

if suppose boiler has high heavy tube leakage, so in which time we feed the water in a boiler. can w..

Answer / ganapathy

Pls post answers

Is This Answer Correct ?

0 Yes

0 No

if suppose boiler has high heavy tube leakage, so in which time we feed the water in a boiler. can w..

Answer / alok bhattacharya

When boiler is steaming, only then leak will develop because of steam pressure and faulty tube part. Now in case of heavy tube leakage, boiler must be stopped immediately and maintain drum level in order to avoid starvation and further damage of tubes. Moreover boiler need to be depressurized simultaneously.

Thanks

Is This Answer Correct ?

0 Yes

0 No

if suppose boiler has high heavy tube leakage, so in which time we feed the water in a boiler. can w..

Answer / pvl

Hi,
I am assuming you want to stop the feed water to attend the tube leakage. But it is not clear what the question is about. IF the light up has been done,I do not think the flow of the water in boiler can b stopped. Secondly if light up has not been done then better to shut down the unit and properly take up tube leakage attending procedure.

Is This Answer Correct ?

0 Yes

1 No

Post New Answer

More Power Plant Engineering Interview Questions

what are the major duties of a instrumentation engineer in a power plant.?

3 Answers Gulf,

If a pump has "N" no .of conections in the discharge. If a connection has a heavy leakage. Then it's motor current get affected or not??

1 Answers

why do you consider yourself a suitable candidate for this position

0 Answers Amazon, Eskom, Nabard,

63.5 ohm NGR is connected with our gas engine genrator running at 500 rpm, 50 hz and synched with WAPDA at 6.3 KV bus voltages, 2500A and 25KA(1 sec). can some one give me proper calculations how it comes 63.5ohm?????

2 Answers UET,

In a coal fired boiler furnace temp. is high but super heater out let temp. low what reason for this?

6 Answers ABB, Essar, Gayatri,

What is precaution and after implication for 100% pet coke firing in AFBC Boilers?

1 Answers Grasim,

dear sir i have completed one year post diploma certificate in thermal power engineering from national power training institute durgapur ...plz suggest me for power sector job

0 Answers dbpl,

What is tripping relation between the turbine exhaust pressure and turbine last stage pressure....???

1 Answers Jaypee,

LAPT working in alternator / generator

0 Answers Power Plant,

why the Steam Turbine(20MW)center line and gear box center line not in same elevation during coupling alignment ?

3 Answers Greenesol Power Systems,

what's the moog valve

0 Answers Sirte Oil Company,

line safety is not opening but drum safety opens what to do?

3 Answers

For more Power Plant Engineering Interview Questions Click Here