We have a 250 hp low pressure boiler rated at 8500lbs/hr.
we modulate between 12 and 14 psi. We have equipment that operates once a day that has a steam demand of 4000 lbs/hr. When the equipment turns on the high steam demand lowers the pressure( to about 5 psi) in the entire system and the...
We have a boiler we operate at 15 psi. It is rated at 8625 lbs/hr at 150 psi but we operate it as a low pressure boiler. The pipe leaving the boiler going to the 6" steam header was 3". We replaced this 3" pipe with a 6" pipe and are now having problems heating our process tanks to the desired...