Nzvimbo yekushanda yepasi pevhu inogara yakaoma, yedu yekuchera rig iyo inofambiswa kuti ikubatsire kushanda zvakachengeteka. Kunyanya kukoshesa kunofanira kubhadharwa kuhutano hwemhepo munzvimbo yakamanikana yepasi pevhu yekushanda.
Mhepo compressors inogona kushandiswa semhepo inopisa simba sosi, kuchenesa guruva, uye kutumira masaini, mhepo compressors inogona zvakare kupa mweya wekufema kune vashandi vari pasi pevhu.