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Yeah right its economizer instead of air pre heater but it does not mean I am not aware of boiler operations terminologies.

Hello experts and professionals, I want to confirm one thing regarding boiler efficiency calculation method. My feed water temperature at dearator tank is 95C after which it goes to air preheater before going finally into boiler. The water temperature after air pre heater is 110 C. So while...

Dear Experts, I am trying to convert the unit BTU/SCF to KJ/KG for natural has having GCV 1017.08 BTU/SCF. The problem is one factor having volume unit in denominator and other having weight unit in denominator. I have given a following try. Please check and let me know am I correct? Gas...

Thanks

Dear Experts, I would like to ask you to correct my calculation and my interpretation if I am wrong. The question basically pertains to the increase in steam generation via increase in feed water temperature. Currently, the feed water temperature is 85 C. I am thinking to increase it up to 95...

Sorry for not clarifying the question much. I am asking that I have a boiler that undergoes intermittent blowdown to maintain required TDS. I want to know how much blow down in terms of time like minutes would be required to achieve required TDS. Like the TDS of boiler water is 4000 ppm. I want...

Hello, Can anyone tell me how to calculate blowdown time for a 3/4" pipe? I have made calculation having a data for 2" pipe or more. Thanks.

MJC, Thanks a lot dear for sharing such valuable information. I have already water heating conservation in place via which water gets heat from gas engines and flow into the boiler feed tank. The problem in conservation of blowdown is that here Blowdown is intermittent. So I think boiler blow...

Gerhardl, Question is can boiler blow down water be used for agriculture?

Hello experts, Since days I have been thinking upon how to conserve boiler blowdown water or some of its energy. It is very usual to get heat transferred from it But I have no that requirement. I must use flash tank to convert high pressurized steam into condensate + flash steam. The condensate...

Hello experts, I would like to ask can I use pressure relief valve to release the pressure from the system that generates excessive pressure time to time i.e. cyclic because i have heard that pressure relief valve are designed to work very rarely i.e. sometime system undergoes through high...

Hello Guys, Can anyone please guide me how to calculate the water consumption if we have total steam production figure available? Thanks

Analysis of waste water, TDS - 13800 ppm PH - 6.5 Hardness - 1300

Thanks all for such knowledgeable posts.

Very much thanks to all Guys. I am talking about natural gas. I have Jenbacher 320 and 420 engines fir which I am told that gas is mixing with air and after turbo charger it is injecting into combustion chamber of which I am totally in doubt?

@ Brain Peterson The picture does not show the injection point of a Fuel so the remaining question is my asked question??

Hello Experts, I want to know can I use softener resin based regenerated water in some other application to save it from complete disposal? I work in edible oil refinery? Thanks

Hello Experts, I would like to know does turbo charger also deals with gas i.e. it mixes air with gas or it only pressurizes the air? Then, from where gas is injected in gas generator? Can anyone please share fuel flow diagram of a gas generator? Please Thanks a lot.

Sorry it is 0.75 degree per coupling half. How trigonometry can be used? Please guide

Hello Experts, Could you please help me to interpret following angular misalignment information 75degree per coupling half How much this is in terms of mm or inches? The misalignment pertains ti RAZ 75 GEAR COUPLING