Ibikomoka kuri peteroli bifunga Tagout

Ibikomoka kuri peteroli bifunga Tagout

Hano hari ibikoresho biteye akaga ningufu ziteye akaga (nkingufu zamashanyarazi, ingufu zumuvuduko, ingufu za mashini, nibindi) zishobora kurekurwa kubwimpanuka mubikoresho bitanga inganda zikora peteroli.Niba ingufu zitaruye zifunze bidakwiye mugikorwa cyo kugenzura no kubungabunga no gutangiza no guhagarika ibikoresho, impanuka (ibyabaye) zishobora kubaho kubera irekurwa ryimpanuka ryibikoresho ningufu.

Ishami runaka rya olefins ishami "5.29 ″ isosiyete itwara impanuka iturika ishami rya 7 inlet valve, isi yumucyo naphtha kugeza kuri 1.3 MPa yumucyo naphtha kuva ntabwo yafunze flange yamenetse, Umubare munini wamavuta na gaze byahuye numuriro ufunguye mumatanura, cyangwa flash iturika yabereye mumasoko yubushyuhe bwinshi , hanyuma bitera umuriro, bimuviramo gupfa 1, ibikomere 5 bikomeye, 8 bikomeretsa byoroheje.
Muri iyi mpanuka, nta kugenzura neza kwigunga kubikoresho biteye akaga mugikorwa cyo gutangira no guhagarara.
Impanuka yumuriro nigisasu cyibikoresho bya reberi ya butadiene muri sosiyete ku ya 15 Werurwe

Umukozi utari ku kazi w’isosiyete ikora ibikomoka kuri peteroli yagize ibyago byo guhagarika flange yibikoresho byahujwe na valve kugirango asukure icyuma adafunze burundu valve yumuvuduko wicyiciro cya gaze ya metero ndende yimbere mumazu wo gukaraba alkali , bivamo umubare munini wibintu byasohotse muminara, kandi ibintu bisohoka byihuse bikwirakwira kugirango biturike gaze.Flashover yabayeho nyuma y’ishami rishinzwe guhumeka ridashobora guturika rimanitse ku rukuta rw’amajyaruguru rwa sitasiyo ku ruhande rw’amajyepfo y’igice cya kondegene, hanyuma ritera guturika no gutwikwa hafi y’ikidendezi n’icyumba cya pompe mu burengerazuba bwa alkali. gukaraba umunara, bikaviramo gupfa 1 no gukomeretsa 5.Muri iyi mpanuka, nta kumenyekanisha neza, kwigunga no kugenzura ibikoresho n’ingufu bishobora guteza umuyoboro w’ibikoresho, bityo bikaba bitemewe kandi bishobora guteza akaga.