ammoniaagi madalrõhu vastuvõtja
ammoniaagi kruvikompressoreid
temperatuuri- ja rõhuandurid
diskreetsete ja analoogsignaalide sisestus/väljastuskaardid
low-pressure ammonia receiver
Ammonia screw compressors
system of automatic removal of oil
temperature and pressures sensors
differential pressure switch
cards of input/output of discrete and analogue signals
language of logical blocks of Function Block Diagram (FBD)