1.Compressor yophimba mokwanira imachokera ku mtundu wotchuka wa ku Ulaya, America ndi Japan, imagwiritsa ntchito sing'anga yozizira kuti itulutse kutentha ndipo imakhala ndi chotchinga chotetezera kutentha, makinawo ali ndi ubwino wothamanga wodalirika, kupulumutsa mphamvu ndi phokoso lochepa.
2.Zokhala ndi zigawo za magetsi, chitetezo chapamwamba ndi chochepa, chowongolera kutentha, ma valve a madzi, fyuluta yowumitsa, ndi zina zotero kuti makina azitha kuyenda bwino.
3.Makinawa amadzi ozizira ali ndi mitundu iwiri-mtundu woziziritsa madzi ndi mtundu woziziritsa mpweya.Mtundu wozizira wamadzi umakhala ndi malo ochepa komanso phokoso lochepa;mtundu wozizira wa mpweya uli ndi mawonekedwe ophatikizika komanso ntchito yosavuta.
4.Kupanga ndi kupanga makina kumagwirizana ndi malamulo ndi malamulo okhudzana nawo.Makina onse adatumizidwa asanaperekedwe, Wogwiritsa ntchitoyo ayenera kugwirizanitsa magetsi, kulowetsa ndi kutuluka kwa madzi ozizira, kulowetsa ndi kutuluka kwa madzi ozizira (mtundu wa madzi ozizira) malinga ndi bukhuli ndipo akhoza kugwira ntchito tsopano.