Why cold water is used for Boiler Hydro test

1 Answers  

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what is the meaning of SST300 V56A in SIEMENS turbine

0 Answers   Siemens,

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what is CT saturate?and which effect on CT after its saturate?

4 Answers  

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In a thermal power plant ID Fans running with full load but boiler load is only 80 % give reason ?

9 Answers   Essar, Prumatech, Tata Power,

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what is the trip circuit supervision in an electrical meaning?

0 Answers   IOCL,

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Why reheater is not used after IP turbine.

3 Answers   Hindalco, SEC,

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A 5A rewirable fuse blows when 9A flows.determine the fusing factor?

1 Answers   Schneider, Student, Tata Power,

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what is voltage transformer explain in details

5 Answers   Khulna Power, NCC, Reliance Power,

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I want to build 100 megawatt hydel dam. What does mean, 100 MW per hour? then how many electric bulb of 100 Watts the dam would lit?

1 Answers  

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why high pressure heater will take after sufficient pressure? what happen when high pressure heater will take from COLD REHEAT line at light up time when hp and lp by pass in service.(means can we heater take at low pressure?)

2 Answers  

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how many safeties should be present in boiler?what are they?

4 Answers   DN, Nandi, Pump Technology, Siris, Thermax,

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why we use reduction gear box to reduce turbine high rpm to 1500 rpm in small plant

3 Answers   Maruti Suzuki, Sail,

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