Hi All,
In my LPG/NGL plant we have three above mentioned compressors and one of them seal is leaking, leak rate is very high even though vendor has replaced O ring but leak still persist. refrigerant is propane.
Please explain following also,
oil lose on low suction super heat, how?
what is the optimum suction superheat for these compressors.
Condenser LTs always fluctuating from zero to 100%, what operational changes to be done to stablized the levels.
what level should be maintained in condenser and chillers to avoid carryover liquid in compressor suction.
Thanks
Toor