Igwe ntụ oyi ọkọlọtọ enweghị njiri mara mgbawa.
Igwe ntụ oyi na-egbochi mgbawa na-agbaso usoro nchekwa zuru oke. Ha na-emegharị nkeji ọkọlọtọ nwere ndị fan mgbawa pụrụ iche na compressors wee mejuputa teknụzụ na-egbochi ire ọkụ ụdị D. Nke a na-emechi ihe eletrọnịkị nke ọma n'ime mkpuchi ihe mgbawa, na-enye nchebe megide mgbawa, corrosion, na ájá, na ịkwalite nchekwa nke ukwuu.