ʻO nā hui Petrochemical Lockout Tagout

ʻO nā hui Petrochemical Lockout Tagout

Aia nā mea weliweli a me ka ikehu weliweli (e like me ka ikehu uila, ka ikehu puʻe, ka ikehu mechanical, a me nā mea ʻē aʻe) i hoʻokuʻu wale ʻia i loko o nā lako hana o nā ʻoihana petrochemical.Inā paʻa pono ʻole ka hoʻokaʻawale ʻana i ka ikehu i ke kaʻina o ka nānā ʻana a me ka mālama ʻana a me ka hoʻomaka ʻana a me ka pani ʻana i nā mea hana, hiki mai nā pōʻino (nā hanana) ma muli o ka hoʻokuʻu ʻia ʻana o nā mea weliweli a me ka ikehu.

ʻO kekahi hui ʻoihana olefins "5.29" pahū ʻoihana ʻoihana ʻolefins department 7 # ua wehe piha ʻia ke kīwī kīwī i ka umu ahi, ua hoʻopaʻa ʻia nā limahana hoʻouna e hoʻohuli i ka pā flange makapō, inā ʻaʻole i hoʻopau ʻia ke pani pani makapō, wehe ka mea hana. ʻAʻole i pani ʻia ka flange o ka leak ka honua o ka naphtha māmā a hiki i ka 1.3 MPa kaomi māmā naphtha mai ka lepa o ka leak. , a laila ua hoʻopau i ke ahi, a he 1 ka make, 5 mau ʻeha nui, 8 mau ʻeha liʻiliʻi.
I kēia ulia, ʻaʻohe mana hoʻokaʻawale kūpono no nā mea pōʻino i ke kaʻina o ka hoʻomaka ʻana a me ka pau ʻana o ka mīkini.
ʻO ka pōʻino ahi a me ka pahū ʻana o ka mea hao butadiene i loko o kahi hui ma Malaki 15

ʻO ka mea hoʻohana ʻole o ka ʻoihana petrochemical i lawe i ka pilikia o ka wehe ʻana i ka flange mea kani i hoʻopili ʻia i ka valve e hoʻomaʻemaʻe i ke plug me ka ʻole o ka pani ʻana i ke kiwi o ka pae kinoea wahi kaomi o ka mīkini pae wai hoʻololi mamao i ka hale kiaʻi holoi alkali. , ka hopena i ka nui o nā mea leakage i loko o ka hale kiaʻi, a me ka mea e luaʻi ana me ka wikiwiki i hoʻolaha ʻia e hana i ke kinoea pahū.Ua hana ʻia ka Flashover ma hope o ka pahū ʻole o ka ea ea e kau ana ma ka paia ʻākau o ka substation ma ka ʻaoʻao hema o ka ʻāpana condensing, a laila hoʻoulu ʻia ka pahū a me ka puhi ʻana ma kahi kokoke i ka wai wai a me ka lumi pamu ma ka ʻaoʻao komohana o ka alkali. hale kiaʻi holoi, he 1 make a he 5 mau ʻeha.✍ i kēia ulia, ʻaʻohe ʻike kūpono, hoʻokaʻawale a me ka hoʻomalu ʻana i nā mea ʻino a me ka ikehu i ka pipeline o ka mīkini, no laila ka hana hewa a me ka pilikia.