I-ESD Control Emergency Shutdown System

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ESD Control System

Ikhonsoli ye-ESD isetshenziselwa kakhulu ukulawula okude kwe-Surface safety valve (SSV) noma i-flow wing safety valve esihlahleni sokuhlola.

I-console ivulwa nge-hydraulic driving safety valve.

Uma ukucindezela kokushayela kugcinwa, i-valve yokuphepha iyohlala ivulekile.

Uma umfutho wokushayela usukhululiwe, i-valve yokuphepha izovala ngokuzenzakalelayo ngesivinini esisheshayo ukufeza injongo yokulawula uketshezi.

Imingcele yezobuchwepheshe eyinhloko

Umfutho womoya: 0.4-1MPa(58-145Psi)

Ukucindezela kokusebenza kwevalvu yokuphepha: 21MPa (3000Psi), 42MPa (6000Psi)

I-state-of-the-art ye-ESD (Emergency Shutdown) yokulawula izinhlelo ze-wellhead kanye nemishini yokulawula kahle. Amasistimu ethu okulawula e-ESD aklanyelwe ukuqinisekisa ukuphepha nokuvikelwa kwabantu, indawo ezungezile kanye nempahla, ehlinzeka ngamakhono okuvala shaqa izimo eziphuthumayo ezinokwethenjelwa naphumelelayo ezimeni ezibucayi.

Amasistimu ethu okulawula e-ESD akhelwe imboni kawoyela negesi, lapho i-wellhead nemishini yokulawula imithombo kufanele ihlangabezane nezindinganiso eziqinile zokuphepha. Esimeni esiphuthumayo, esifana nokuqhunyiswa noma ukukhuphuka komfutho okungazelelwe, amasistimu ethu angavala ngokushesha nangokuzenzakalelayo ukusebenza, avimbele izingozi ezingaba khona futhi anciphise ingcuphe yesehlakalo esiyinhlekelele.

Izici eziyinhloko zezinhlelo zethu zokulawula Ukuvalwa Kwezimo Eziphuthumayo zifaka amakhono athuthukile okuqapha nawokuzwa, izikhathi zokuphendula ngokushesha, nokuhlanganiswa okungenazihibe nekhanda elikhona kanye nemishini yokulawula. Ngobuchule bayo bokulawula obuyinkimbinkimbi kanye nezindlela ezihluleka ukuphepha, amasistimu ethu ahlinzeka ngesendlalelo esibanzi sokuvikela, esinikeza opharetha ukuthula kwengqondo ngesikhathi sokusebenza.

Izinhlelo zokulawula ze-ESD zakhiwe ngezinto ezimazombezombe nezihlala isikhathi eside ukuze kuqinisekiswe ukwethembeka nokuphila isikhathi eside ezindaweni ezinokhahlo nezinzima. Futhi yakhelwe ukuthi kube lula ukuyilungisa, ukunciphisa isikhathi sokuphumula kanye nokunciphisa izindleko zokusebenza zizonke.

Amasistimu okulawula e-ESD (Emergency Shutdown) athobela imithetho nezindinganiso zemboni, okubonisa ukuzibophezela kwethu ekuphepheni nakwikhwalithi. Ihlanganisa ngaphandle komthungo ezinhlelweni ezintsha nezikhona ze-wellhead kanye nemithombo yokulawula, iyenze ibe isengezo esiguquguqukayo nesibalulekile kunoma yikuphi ukusebenza.

Ukubuka Kwemboni