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) hiki ke hoʻokuʻu ʻia i loko o nā lako hana o nā ʻoihana petrochemical. Inā paʻa pono ʻole ka hoʻokaʻawale ʻana o ka ikehu i ke kaʻina o ka nānā ʻana a me ka mālama ʻana a me ka hoʻomaka ʻana a me ka pani ʻana o 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. ʻO ka valve inlet, ka honua o ka naphtha māmā a hiki i ka 1.3 MPa kaomi māmā naphtha mai ʻaʻole i pani i ka flange o ka leak, He helu nui o ka aila gasified a me ke kinoea. ʻike ʻia ke ahi ākea i loko o ka umu ahi, a i ʻole ka pahū ʻana i ka wela wela, a laila hoʻāla ʻia ke ahi, a he 1 ka make, 5 mau ʻeha nui, 8 mau ʻeha liʻiliʻi.
I kēia ulia, ʻaʻohe mana kaʻawale 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 pahū 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.