Isilawuli se-valve -Lockout/Tagout

Uyilawula kanjani ingozi yokulimala lapho uvula ama-flange, ushintsha ama-valve ukupakisha, noma unqamula amapayipi okulayisha?
Le misebenzi engenhla iyimisebenzi yokuvula amapayipi, futhi izingozi zivela ezicini ezimbili: okokuqala, izingozi ezikhona epayipini noma emishinini, okuhlanganisa okuphakathi uqobo, uhlelo lwenqubo kanye nomthelela ongaba khona ngemva kokuvulwa; Okwesibili, ohlelweni lokusebenza, njengephutha lokuvula ipayipi elingahlosiwe, njll, lingabangela umlilo, ukuqhuma, ukulimala komuntu siqu, njll.

Ngakho-ke, ngaphambi kokuba kuvulwe ipayipi, izinto ezisepayipini/izinto zokusebenza kanye nohlelo lokuxhunywa kwamapayipi kufanele kukhonjwe; Indlela yokuqinisekisa ukuthi ingozi isusiwe; Yenza ukuhlukaniswa kwamandla futhi uhlanze; Khombisa opharetha indawo yokusebenza, hlola amathuluzi futhi uqinisekise ukuhlukaniswa kwenqubo;

Qinisekisa ukuthi izimo zokusebenza, izingozi nezindlela zokulawula ziyahambisana nemibhalo yezimvume zokusebenza; Yakha izinyathelo eziphuthumayo ngemva kwezingozi nezingozi zabasebenzi. Ngemva kokuvulwa kwepayipi, sebenzisa izihlangu kanye nama-baffles ngangokunokwenzeka; Umzimba kufanele ubekwe phezulu lapho kuvuza khona; Hlala ucabanga ukuthi ulayini/impahla ingaphansi kwengcindezi; Nikeza ukwesekwa okwengeziwe njengoba kudingeka ukuze kuvinjwe izingozi ezingase zibe khona “zokushwiba” lapho kuvulwa amavalvu, izixhumi noma amalunga; Ungawasusi amabhawodi lapho ukhulula ama-flanges kanye/noma uxhuma amapayipi; Lapho uvula ilunga, ungaliyeki intambo yeringi ize inqanyulwe ngokuphelele ukuze ikwazi ukuqiniswa futhi uma kwenzeka kuvuza; Uma i-flange idinga ukuvulwa kancane ukuze ikhulule ingcindezi, ibhawudi elikude no-opharetha ku-flange kufanele likhululwe kancane ekuqaleni, ukuze ibhawudi eliseduze nomzimba ligcinwe isikhathi esithile, bese ukucindezela kufanele kube. kukhishwa kancane. Ukuhlukaniswa kwamandla okusebenzayo,I-Lockout/Tagoutukuqinisekiswa kanye nokuthotshelwa kokusebenza kokuxhuma okuyimpumputhe nakho kuyisiqinisekiso sokunciphisa ubungozi bokuvulwa kwamapayipi.