what is a permissive in the cause and effect chart? is it the condition necessary to run the equipment/system back to normal again? does it only address the initiator of the shutdown condition?
thanks.
hi everyone! i'd like to know what TRIM CLASS for a vessel/equipment is. as i understand it is the material spec of the pipes connected to it. is this correct?
but what if the inlet and outlet piping materials differ? what would then be the trim class of that vessel/equipment? do you only...
hello everyone! how and when do you use a dummy valve in hydraulic calculations such as pump sizing? should or should it not have a pressure drop value? thanks.
hello everyone! how and when do you use a dummy valve in hydraulic calculations such as pump sizing? should or should it not have a pressure drop value? thanks.
how do you know that a moisture separator is undersized?
our problem is that when two air compressors are running, we have liquid water carry over along our pipelines. at this condition, air pressure is varying as opposed to a stable pressure when only 1 compressor is running. does this mean...
i want to get the dew point of compressed air. how does pressure (e.g. compressed air is at 3 barg) affect the dew point of the original air?
is there a formula or chart that i can use? the only data i have are dry bulb temperature and %RH. the charts and tables at perry's is only up to about...
good day to everyone! i would like to ask you guys for help in removing moisture from our compressed air.
our compressed air is used for conveying pellet resins through the pipelines and into silos. it is a must that moisture is virtually eliminated from the compressed air. air is discharged...