TBP,
1. I don't know if an inverted bucket steam trap is installed, I will find out.
2. As for the trap at the bottom of the steam riser being removed, that is incorrect; it had been relocated from the bottom of the condensate return riser to a position several feet away on the main condensate...
LittleInch,
Thank you for your response.
1. You are correct about the steam temp and pressure. I made the classic mistake of taking down information without scrutinizing it. At 2.5 psig and atmospheric pressure saturated steam temp is about 220 deg F. 116 def F is allegedly the temperature...
Building and Equipment:
16 story apartment building, 248 residential units
Two(2)-pipe steam heating system
Two(2) 200 hp low pressure steam and hot water scotch marine boilers; Boiler A and Boiler B
One(1) Vacuum Pump
Two(2) Condensate pumps
Two steam loops serve all 248 apartments. One loop...