Tom qab lub installation ntawm cov txheej txheem purging yeeb nkab system, huab cua purging los yog chav purging yuav siv tau raws li cov kev pab cuam ntawm lub chaw ua hauj lwm nruab nrab thiab cov av degree ntawm lub internal nto ntawm cov yeeb nkab.Lub compressor loj ntawm chav tsev tsim khoom lossis lub thawv loj hauv chav tsev tuaj yeem siv rau kev sib cais huab cua purging.Lub purging siab yuav tsum tsis txhob siab tshaj qhov tsim lub siab ntawm cov hlab ntsha thiab cov kav dej, thiab tus nqi ntws yuav tsum tsis pub tsawg tshaj 20m / s.Lub chav purging yuav tsum tau ua nrog loj ntws ntawm chav, thiab tus nqi ntws yuav tsum tsis pub tsawg tshaj 30m / s.