PONDERING AS TO WHY I, HAVE TO UNITS THAT ARE AT IDENTICAL LOADS MW WISE, BUT THE OTHER HAS HIGHER CO2 AT MINIUM LOADS AT ABOUT 60% OR 107 MW. THE CO2 IS ABOUT 5 TIMES AS HIGH AS THE OTHER. ALL GAS VALVES ON THESE TWO MACHINES (DLN) ARE PRETTY IDENTICAL, IGV'S THE SAME! CAN ANY ONE SUGGEST...
Question is if a large industrial turbine is running on Automatic voltage control can you then run in var control or power factor control on top of that? and if so what are the benefits of running var or pf control on top of AVR?
THanks for any imput!
FLORIDA,
BIGDOG50
I would like to know if anybody could tell me how to calculate what the cost is to replace 200 psig of steam. What I'm trying to do is fiqure out what it's costing us in burning natural gas in the 501F dln gas turbine to reproduce 200 psig of steam. This 200 psig of steam is sent to HP dump...
IS there a time frame or formula that would indicate when it's okay to test the water chemistry. Standard I have used is 2 to 4 hours after a start up of a HRSG operating 1300 to 2400 psig hp steam.
FLORIDA,
BIGDOG50
IS there a time frame or formula that would indicate when it's okay to test the water chemistry. Standard I have used if 4 hours after a start up of a HRSG operating 1300 to 2400 psig hp steam.
FLORIDA,
BIGDOG50
Will Sodium Hypochlorite increase Conductivity in cooling towers? Or is there anything in its make up that will contribute to conductivty?
FLORIDA,
BIGDOG50
Hello ENG. Can anybody tell me if there is a DA system that removes 100 % O2 by mechanical means? I'm working with an ALSTOM condenser with a side mounted DA. and I'm little confused why the operators are continuing to run Pegging steam to the system when they are a steady state. The manager of...
Hello ENG. Can anybody tell me if there is a DA system that removes 100 % O2 by mechanical means? I'm working with an ALSTOM condenser with a side mounted DA. and I'm little confused why the operators are continuing to run Pegging steam to the system when they are a steady state. The manager of...
Hello all, I have a question concerning are sulfate levels. Currently ph control in are cooling tower (8 cell forced draft)is done by sulfuric acid which will increase sulfate level correct? Does Hydrochloric acid produce less sulfates and why? And would this be an option for a large cooling...
Industrial) Jul 29, 2004
Hello, I'm new to ENG-tips and I can say it's a great place for learning. My question is, what is the down side of taking Cooling tower blowdown that runs less than 3 cycles and < 1000 us/cm on the tower. Well water make up is from(Florida.aquafer) and Grey water from...
Can anybody explain in detail CO in relation to turbine loads on a 501 F or any gas turbine, natural gas unit. Is it because to much air flow vs gas flow or unburned fuel left behind. When a unit is producing higher Co on load changes or is it because IGV's are shifting with load going closed...
