Igumbi elihlanzekile linemithetho eqinile ekushiseni kwemvelo, umswakama, ivolumu yomoya entsha, ukukhanyisa, njll., I-ETC Uhlelo lonke lwegumbi elihlanzekile luhlome ngohlelo lwezindawo zokuhlanza umoya ezintathu lusebenzisa izihlungi zamabanga aphansi, eziphakathi nendawo kanye ne-hepa ukulawula inani lezinhlayiya zothuli kanye nenani lamagciwane alengayo kanye namagciwane antantayo endaweni ehlanzekile. Isihlungi se-HEPA sisebenza njengedivaysi ye-terminal fieltration yegumbi elihlanzekile. Isihlungi sinquma umphumela wokusebenza wohlelo lonke lwegumbi elihlanzekile, ngakho-ke kubaluleke kakhulu ukuqonda isikhathi sokufakwa esikhundleni sesihlungi se-hepa.
Mayelana namazinga okufaka esikhundleni sokuhlunga kwe-hepa, amaphuzu alandelayo afingqiwe:
Okokuqala, ake siqale ngesihlungi se-hepa. Ekamelweni elihlanzekile, noma ngabe isihlungi se-hepa enkulu efakwe ekugcineni kweyunithi yokuhlanza umoya noma isihlungi se-hepa esifakwe e-hepa Box, lokhu kufanele kube namarekhodi wesikhathi esijwayelekile sokugijima, inhlanzeko kanye nevolumu yomoya kusetshenziswa njengesisekelo esikhundleni. Isibonelo, ngaphansi kokusetshenziswa okujwayelekile, impilo yenkonzo yesihlungi se-hepa ingaba ngaphezu konyaka. Uma ukuvikeleka kokuphela kwangaphambili kwenziwa kahle, impilo yenkonzo yesihlungi se-hepa ingaba isikhathi eside ngangokunokwenzeka. Ngeke kube khona inkinga iminyaka engaphezu kwemibili. Vele, lokhu kuya ngokuya ngekhwalithi yesihlungi se-hepa, futhi kungahle kube kunde;
Okwesibili, uma isihlungi se-hepa sifakwe emishini yegumbi elihlanzekile, njengesihlungi se-hepa esihlalweni somoya, uma isihlungi esiyinhloko sokugcina sivikelwe kahle, impilo yenkonzo yesihlungi se-hepa ingaba iminyaka engaphezu kwemibili; Njengomsebenzi wokuhlanza isihlungi se-hepa etafuleni, singangena esikhundleni sokuhlunga kwe-hepa ngokusebenzisa isisusa segeji yengcindezi ebhentshini elihlanzekile. Ukuze uthole isihlungi se-HEPA ku-Hood Flow Hood, singanquma isikhathi esingcono kakhulu sokubuyisela isihlungi se-hepa ngokuthola isivinini somoya sesihlungi se-hepa. Isikhathi esihle kakhulu, njengokufaka esikhundleni se-hepa Hlunga kwiyunithi yokuhlunga yabalandeli, ukubuyisela isihlungi se-hepa ngokusebenzisa izimpikiswano ezinhlelweni zokulawulwa kwe-PLC noma okufundwayo kusuka egeyimu yokucindezela.
Okwesithathu, abanye babafazi bezihlungi zomoya abanolwazi bafingqe isipiliyoni sabo esibalulekile futhi bangethula kini lapha. Siyethemba ukuthi kungakusiza ukuthi unembe kakhudlwana ekutholeni isikhathi esingcono kakhulu sokubuyisela isihlungi se-hepa. I-Pressure Gauge ikhombisa ukuthi lapho ukumelana nokuhlunga kwe-hepa kufinyelela izikhathi ezi-2 kuya kwezi-3 zokumelana kokuqala, ukulungiswa kufanele kumiswe noma isihlungi se-hepa kufanele sithathelwe indawo.
Uma kungekho igeji yengcindezi, unganquma ukuthi ngabe kudingeka yini ukushintshwa ngokususelwa esakhiweni esilula esilula:
1) Hlola umbala wezithombe zokuhlunga ezinhlangothini ezikhuphukayo naphansi kwe-hepTream Filter. Uma umbala wokuhlunga kokuhlunga ohlangothini lwendiza emoyeni uqala ukuphenduka omnyama, ulungele ukukubuyisela esikhundleni;
2) Thinta impahla yokuhlunga endaweni yokukhipha umoya yesihlungi se-hepa ngezandla zakho. Uma kukhona uthuli oluningi ezandleni zakho, zilungiselele ukuzifaka esikhundleni;
3) Qopha isimo sokubuyiselwa kwesihlungi se-hepa kaninginingi futhi sifingqe umjikelezo ophelele wokubuyisa;
4) Ngaphansi kwesisekelo sokuthi isihlungi se-hepa asifinyeleli ekumelaneni kokugcina, uma umehluko wokucindezela phakathi kwegumbi elihlanzekile negumbi eliseduze lihla kakhulu, kungenzeka ukuthi ukumelana nokuhlunga okuyisisekelo nokuphakathi kukhulu kakhulu, futhi kunjalo kudingekile ukulungiselela okunye esikhundleni;
5) Uma ukuhlanzeka egumbini elihlanzekile kwehluleka ukufeza izidingo zokuklama, noma kunengcindezi engemihle, nesikhathi sokufakwa esikhundleni sezihlungi eziyinhloko nezingafinyelelwanga, kungenzeka ukuthi ukumelana kwesihlungi se-hepa kukhulu kakhulu, Futhi kuyadingeka ukulungiselela okunye esikhundleni.
Isifinyezo: Ngaphansi kokusetshenziswa okujwayelekile, izihlungi ze-hepa kufanele zithathelwe indawo njalo eminyakeni emi-2 kuya kwengu-3, kepha le datha iyahluka kakhulu. Idatha eMpirical ingatholakala kuphela kwiphrojekthi ethile, nangemva kokuqinisekiswa kokusebenza kwegumbi elihlanzekile, idatha enamandla efanelekile yegumbi elihlanzekile ingahlinzekwa kuphela ukusetshenziswa eshaweni egumbini elihlanzekile.
Uma ubukhulu besicelo bunwetshwa, ukuphambuka kwempilo kungenakugwenywa. Isibonelo, izihlungi ze-hepa emakamelweni ahlanzekile anjenge-workshops wokupakisha wokudla kanye nama-laboratories ahlolwe futhi athathelwe indawo, futhi impilo yenkonzo ingaphezu kweminyaka emithathu.
Ngakho-ke, inani le-Empirical lempilo yokuhlunga alikwazi ukwandiswa ngokunqumela. Uma ukuklanywa kohlelo lwegumbi elihlanzekile kungenangqondo, ukwelashwa komoya okusha akukhona, futhi igumbi elihlanzekile lokugeza umoya wokulawula uthuli lwesayensi alunasici, futhi abanye kungenzeka bathathe indawo ngemuva konyaka wokusebenzisa.
Isikhathi sePosi: Nov-27-2023