I went back and re-read your reply again and have some more comments. You do say the production area has coils so that means the production area is cooled and if it is to be help at the same temperature as the dock then the open doorway between the dock and the production area is OK. If the two...
Wow! You have some issues. First off I agree with everything the others have posted. Hopoe this additional info helps you some more.
Appears you have ammonia, Right?
3 psig is -21F suction for the ice makers. At 250 BHP the screws each do about 100 TR. The proposed 6" discharge for 2 x 100 TR =...
Unless the "one condenser" is new and much larger than the existing condenser[s], there will be no energy savings. I agree with the past poster. No way can the contractor show energy savings. Unless compressor BHP is reduced from present amount ther is no energy savings. There can be no...
EGT01 is 100% correct. B9.1 became Std 15-2004 many years ago. My reference to B9.1 shows you how old I am. [Why I had a temp memory lapse is a good question].
This was my first post on this message board and I am completely overwhelmed and pleasantly surprised by the number of responses and their level of expertise. All of the responses have been quite helpful as I have previously noted. I should probably mention that I am a consulting engineer in the...
Thank you for the responses. They have all been quite helpful. I am not familiar with the 3% Rule noted in pleckner's reply. Thus I do not know how to interpret the remainder of the posted response. With regard to the comment about the original smaller nozzle for the relief connection, my intent...
Does the ASME Code allow the connection to a relief valve for a given pressure vessel to be alternatively placed in the relatively large gas outlet pipe rather than on top of the vessel itself? Many refrigeration systems are being converted from CFC ozone depleting refrigerants to non ODP...
Does the ASME Code allow the connection to a relief valve for a given vessel to be alternately placed in the relatively larger gas outlet pipe rather than on top of the vessel itself? Many refigeration systems are being converted from CFC to non CFC refrigerants. In many cases the new...
