Izinkampani ze-Petrochemical Lockout Tagout

Izinkampani ze-Petrochemical Lockout Tagout

Kukhona izinto eziyingozi namandla ayingozi (njengamandla kagesi, amandla okucindezela, amandla emishini, njll.) okungenzeka akhishwe ngephutha ezintweni zokukhiqiza zamabhizinisi e-petrochemical.Uma ukuhlukaniswa kwamandla kuvaliwe ngendlela engafanele ohlelweni lokuhlolwa nokunakekelwa kanye nokuqalwa nokuvalwa kwemishini, izingozi (izenzakalo) zingase zenzeke ngenxa yokukhishwa ngengozi kwezinto eziyingozi namandla.

Umnyango othile wenkampani ye-olefins “5.29″ inkampani yengozi yokuqhuma kwe-olefins umnyango 7 # i-valve yomugqa wokuphakelwa kwesithando eqhekekayo ivuleke ngokugcwele, abasebenzi bokulethwa okuqinisekisiwe bahlukaniswe ukuze baphendule ipuleti eliyimpumputhe, esimweni sokushintshwa kwepuleti eliyimpumputhe akukaqedwa, opharetha uzovula i-valve yokungena, umhlaba we-naphtha ekhanyayo kuya ku-1.3 MPa yokucindezela ukukhanya kwe-naphtha kusukela ayikavala i-flange yokuvuza, Inani elikhulu lamafutha anegesi negesi lihlangabezane nomlilo ovulekile esithandweni, noma ukuqhuma kwe-flash kwenzeka emthonjeni wokushisa ophezulu. , yase idala umlilo, okwaholela ekufeni komuntu oyedwa, 5 ukulimala kanzima, 8 imihuzukwana.
Kule ngozi, asikho isilawuli esisebenzayo sokuhlukanisa sezinto eziyingozi ngesikhathi sokuqalwa nokumiswa kwedivayisi.
Ingozi yomlilo nokuqhuma kwedivayisi yerabha ye-butadiene enkampanini ngoMashi 15

Umsebenzisi ongekho emsebenzini wenkampani ye-petrochemical uthathe ingozi yokunqamula i-flange yensimbi exhunywe kuvalvu ukuze ahlanze ipulaki ngaphandle kokuvala ngokuphelele i-valve yephoyinti lokucindezela lesigaba segesi semitha yeleveli yokudlulisa ekude embhoshongweni wokuwasha we-alkali. , okuholela enanini elikhulu lokuvuza kwempahla embhoshongweni, futhi impahla ekhafulayo isakazeka ngokushesha yenze igesi eqhumayo.I-Flashover yenzeke ngemva kokuba iyunithi ye-air conditioning-proof-proof elenga odongeni olusenyakatho lwesiteshi esincane ohlangothini oluseningizimu yeyunithi yokujiya, yase idala ukuqhuma kanye nokusha eduze kwechibi lokukhucululwa kwendle kanye negumbi lepompo ohlangothini olusentshonalanga lwe-alkali. umbhoshongo wokuwasha, okuholele ekufeni komuntu oyedwa kanye nokulimala kwaba-5.✍ kule ngozi, akukho ukuhlonza okusebenzayo, ukuhlukaniswa nokulawula kwezinto eziyingozi namandla epayipi ledivayisi, ngaleyo ndlela ukusebenza okungekho emthethweni nokuyingozi.