Amahirwe yo kugurisha peteroli na gaze ashingiye ku bwoko bubiri bw'ibanze bw'imikorere: wellhead n'imiyoboro. Iya mbere muri rusange igengwa na API 6A Specification for Wellhead and Christmas Tree Equipment, naho iya nyuma igengwa na API 6D Specification for Pipeline and Piping Valves.
Porogaramu za Wellhead (API 6A)
Amahirwe yo gukoresha ingufu z'amazi arateganywa muri rusange hashingiwe ku kigereranyo cya Baker Hughes Rig Count gitanga igipimo cy'ingenzi ku nganda zikora peteroli na gaze. Iki gipimo cyabaye cyiza mu 2017, nubwo hafi ya hose muri Amerika ya Ruguru (reba Imbonerahamwe ya 1). Umutwe w'amazi usanzwe urimo valve eshanu cyangwa zirenga zujuje ibisabwa na API 6A. Izi valve muri rusange ziba ntoya hagati ya 1” na 4” ku ngufu z'amazi zo ku nkombe. Valve zishobora kuba zirimo valve yo hejuru n'iyo hasi yo kuzimya amazi; valve y'amababa yo kuvura yo gushyiramo imiti itandukanye yo kongera amazi, kurwanya ingese, n'indi mirimo; valve y'amababa yo gukora yo kuzimya/gutandukanya umutwe w'amazi n'imiyoboro; valve yo gufunga amazi yo mu iriba ishobora guhindurwa kugira ngo amazi atemba ava mu iriba; na valve yo gufunga hejuru y'igiti kugira ngo umuntu yinjire mu mwobo w'amazi.Muri rusange, valve ziba zifite ubwoko bw'irembo cyangwa umupira kandi zitoranywa cyane cyane mu kuzimya neza, kurwanya isuri, no kurwanya ingese zishobora gutera impungenge cyane ku bicuruzwa bya sour crude cyangwa gazi isharira bifite sulfure nyinshi. Tugomba kumenya ko ibi byavuzwe haruguru bitagaragaza valve zo munsi y'inyanja zigomba guhabwa serivisi zikomeye cyane kandi ziri mu nzira yo kuzamuka kw'isoko kubera ikiguzi cyo hejuru cy'umusaruro w'amazi yo munsi y'inyanja.
Igihe cyo kohereza ubutumwa: Werurwe-27-2018