Kurinda Blowout

Blowout Preventer (BOP), nigikoresho cyumutekano gishyizwe hejuru yibikoresho byo gucukura kugirango bigenzure umuvuduko wamazi no gukumira ibisasu, guturika, nibindi bishobora guteza akaga mugihe cyo gucukura peteroli na gaze no kuyibyaza umusaruro. BOP igira uruhare runini mu kurinda umutekano w'abakozi n'ibikoresho bigira uruhare muri ibyo bikorwa.

Mu gihe cyo gucukura peteroli na gaze, gukumira ibicuruzwa byashyizwe ku iriba hejuru y’iriba kugira ngo bigenzure amavuta y’umuvuduko ukabije, gaze, n’amazi. Iyo umuvuduko wimbere wa peteroli na gaze muririba ari mwinshi, uwirinda umuyaga arashobora gufunga byihuse iriba kugirango peteroli na gaze bitoroka. Iyo icyondo kinini cyo gucukura cyinjijwe mu muyoboro wa drillage, valve yo gukumira irembo rya enterineti iba ifite uburyo bwo kuzenguruka kugira ngo ikureho ibyondo byatewe na gaze, byongera inkingi y’amazi mu iriba kugira ngo ihoshe amavuta y’umuvuduko ukabije wa gaze na gaze.

Kurinda Blowout bifite ubwoko butandukanye, harimo gukumira ibisanzwe bisanzwe, gukumira buri mwaka, hamwe no gukumira ibizunguruka. Buri mwaka birinda gukumira birashobora gukoreshwa mugihe cyihutirwa kugirango ucunge ubunini butandukanye bwibikoresho bya drill hamwe niriba ryubusa. Guhinduranya gukumira birinda gucukura no kuvuza icyarimwe. Mu gucukura amariba maremare, hakoreshwa kenshi uburyo bubiri bwo gukumira ibicuruzwa biva mu kirere, hamwe n’ikumira rya buri mwaka hamwe n’ikumira ryizunguruka, kugira ngo umutekano w’iriba.

Umwaka urinda umuyaga uranga irembo rinini rishobora kwigenga rifunga iriba mugihe umugozi wimyitozo uhari, ariko ufite umubare muto wimikoreshereze kandi ntukwiriye gufungwa igihe kirekire.

Bitewe nibintu bitoroshye kandi bihindagurika muburyo bwo gukora, buri gikorwa cyo gucukura gitwara ibyago byo guturika. Nkibikoresho byingenzi bigenzura neza, abirinda ibicuruzwa bagomba guhita bakora kandi bagahagarika mugihe cyihutirwa nko kwinjira, gutera, no guturika. Niba gukumira ibicuruzwa byananiranye, birashobora gukurura impanuka zikomeye.

Kubwibyo rero, igishushanyo mbonera gikwiye cyo gukumira ibisasu ni ngombwa kugira ngo ibikorwa byo gucukura bigerweho neza n’umutekano w’abakozi.