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 ya inlet, isi yumucyo naphtha kugeza kuri 1.3 MPa yumucyo naphtha kuva ntiyafunze flange yamenetse, Umubare munini wamavuta na gaze byahuye numuriro ufunguye mumatanura, cyangwa flash iturika ryabereye mu bushyuhe bwo hejuru, hanyuma bitera umuriro, bikaviramo 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 yo mu majyepfo 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 biteye akaga mu miyoboro y’ibikoresho, bityo ibikorwa bitemewe kandi bishobora guteza akaga.