Mushumo wekuferefeta kwetsaona yemakemikari

Mushumo wekuferefeta kwetsaona yemakemikari

Webhusaiti yepamutemo yedhipatimendi rekutarisira njodzi reGuangxi Zhuang Autonomous Region yakaburitsa Mushumo weKuferefeta nezvetsaona yeMoto Mukuru muBeihai LNG Co., LTD musi wa2 Mbudzi, 2020. Sekureva kwemushumo, vanhu vanomwe vakafa, vanhu vaviri vakakuvara zvakanyanya uye kurasikirwa kwakananga kwehupfumi kwaive mamiriyoni makumi maviri nemakumi mapfumbamwe nematatu emamiriyoni eyuan.

Chikonzero chetsaona chiripo ipapo ipapo

Munguva yekushanda kwechikamu chechipiri cheprojekiti, vharuvhu yekuparadzanisa inovhurwa, uye THE LNG (liquefied natural gas) iri mu low-pressure external transmission manifold inoburitswa kubva mumuromo wepombi yakachekwa, uye musanganiswa weLNG atomized air mass nemhepo zvinogadzira moto kana simba rekupisa richikwanisika.

Chikonzero chisina kunanga chetsaona

Nzira isina kunaka yekuparadzanisa mavharuvhu, mainjiniya wemidziyo asina kutevedzera zvinodiwa nemidziyo yekuongorora nekupa mvumo uye maitiro ekushanda, mamiriro ekushanda anopisa akasimbisa kuti kusakwana, kusakwana kwekuziva njodzi dzekuchengetedza uye kudzora, "varidzi vemabhizinesi madiki vanoita kontrakita huru" maitiro ekugadzira vashandi anoita kuti basa rekutarisira kugadzirwa kwakachengeteka riitwe risati rasvika panzvimbo yakatarwa, manejimendi wekontrakita haasviki panzvimbo yakatarwa, nezvimwewo.

Mushumo wekuferefeta wataurwa

Mangwanani ezuva iroro, mainjiniya wemidziyo Lai Xiaolin haana kuita matanho akatevedzana akadai sekuongorora kwekutevera uye kusimbisa tikiti rebasa rekubatanidza michina, asi akapinda muchiteshi chemainjiniya ndokushanda ega pasina kutarisirwa kwevamwe mainjiniya vemidziyo.

Nenguva yemaminitsi 11:44 nemasekonzi 48, Lai Xiaolin akashandisa sisitimu yeSIS kuvhara vharuvhu 0301-XV-2001 nechisimba. Pakarepo, vharuvhu 0301-XV-2001 yakavhurwa uye LNG yakatanga kupfapfaidza. Nenguva yemaminitsi 11:45 nemasekonzi 00, vharuvhu yakavhurika zvizere. Masekondi angangoita gumi mushure mekubayiwa kweLNG, moto wakabvira pachikuva pamberi petangi rekuchengetera reTK-02. Paiva nevanhu vasere, kusanganisira Liang, pachikuva pamberi petangi rekuchengetera reTK-02 nemunhu mumwe chete, kusanganisira Tian, ​​pamusoro petangi apo LNG yakabvira moto.

Mushumo wacho wakati

Mutsaona iyi, sinopec Zhongyuan Petroleum Bureau natural Gas Technology service Center, Beihai LNG Company, Sinopec Tenth Construction, Henan Hongyu, Sichuan Yitong, Sinopec Guangzhou Engineering, Qingdao Transocean vane mamiriro asiri pamutemo uye asiri pamutemo. Pakati pavo, Natural Gas Technical Service Center yeZhongyuan Petroleum Bureau yeSinopec yakatyora mitemo yekutarisira sisitimu yekudzivirira kuvharika kwemidziyo uye haina kushandisa nzira yekubvumidza kuvharika kwemidziyo zvakanyanya zvichienderana nemitemo. Mainjiniya wemidziyo Lai Xiaolin akaita basa rekuvharika kwemidziyo risati rabvumidzwa tikiti rekushanda kuvharika uye pakanga pasina muchengeti.

Boka renyanzvi dzeHSE dzemakemikari dzeimwe nyanzvi dzakakurukura nezvetsaona iyi zvakanyanya. Mushure mekuona hurukuro dzenyanzvi imwe neimwe, ndakadzidza zvakawanda. Heano ongororo nepfupiso:
1. Tsaona iyi yakaitika pasina kupatsanurwa kwesimba rine njodzi. Paiva nematambudziko mukufunga kweESD emergency shutdown system muSIS system, uye blind plate pumping haina kuita basa. Chinonyanya kukosha ndechekuti, musavimba zvakanyanya ne "system", chero system ine mukana wekukundikana.LOTOTO (Lockout/tagout/ bvunzo)nekubatana chaiko kana zvichibvira. Kusimbiswa nekubvumidzwa kunofanira kuitwa zvichienderana nechiremera nebasa revashandi vekutungamira pamatanho ese.

2. Haana nzira inoshanda yekubvumidza kuita basa rine njodzi, uye haana kuita ongororo yekuchengetedzwa kwebasa risati raitwa (JSA) basa risati raitwa. Zvichienderana neongororo dzakasimba uye nzira dzekubvumidza mabasa ane njodzi, munyoreri nemutariri vanofanira kunyatsoita ongororo yekuchengetedzwa kwebasa risati raitwa, uye mvumo yacho inofanira kuenda kunzvimbo yacho kuti isimbiswe basa risati raitwa.

3. Mushumo wekuferefeta tsaona unoita sewakanyatsochenjerera, uye kunyange mapoinzi nemaminitsi zviri pachena: na11:20, divi riri pedyo netangi rachekwa, uye na11:40, sei uchikurudzira kubata tikiti rebasa rinovhara chishandiso? Chechipiri, vharuvhu iyi inofanira kunge iri vharuvhu yakachekwa ine mwero wakaderera. Yakavharwa rini uye sei? Vanhu vashoma havana kunzwisisa vharuvhu yakavharika zvekuti vakakurudzira mainjiniya kuti avhare vharuvhu zvakare. Mibvunzo yakawanda nezveruzivo, asi hapana chinangwa, hapana tambo. Zvakaoma kunzwisisa.