Lockout tagout - Kuchengetedza mhepo mumhepo nechando

Lockout tagout - Kuchengetedza mhepo mumhepo nechando

Mangwanani-ngwanani emusi wa15 Kukadzi, sinou yakawanda yakafukidza karamay. Xinjiang Oilfield Oil & Gas Storage and Transportation Company yakatora matanho anoshanda ekugadzirisa mamiriro ekunze echando chakanyanya, yakatanga matanho ekukurumidza kuona kuti michina yekunze nezvivakwa zvinoshanda zvakanaka uye zvakagadzikana. Nzvimbo dzese dzekambani dzinosimbisa kuongororwa kwemidziyo yekugadzira kana paine chando chakanyanya, kunyatsoteerera shanduko yedata rekushanda kwekugadzira, uye kuita ongororo chaiyo uye kutonga. Panguva imwe chete, simbisa kuongororwa, insulation uye kubvisa matambudziko akavanzika emidziyo yakakosha senge gas-liquid linkage valve uye pressure regulating valve, kuve nechokwadi chekuti michina imwe chete haina chando, uye inchi imwe yepombi haina chando.
Musi wa16 Kukadzi, tembiricha muWensu County, Aksu Prefecture, Xinjiang, yakaderera kusvika pa16 degrees Celsius. Vagadziri vatatu vegasi muBozi vakaedza kugadzira gasi munzvimbo yeBoda Oil and Gas Development Department yeTarim Oilfield vakatanga basa ravo rekutarisa tsime mangwanani-ngwanani. Vakatyaira mota kwenguva inopfuura awa imwe kupfuura yakajairika kuenda kuBozi 1202, tsime riri mumakomo rinosvikwa nenzira dzinotenderera makumi maviri nepfumbamwe. Vashandi vatatu vekugadzira gasi vanofanira kutarisa mashandiro e hydraulic control room, wellhead, gas collection branch valve nemidziyo imwe neimwe, vachisiya nzvimbo isina chinhu chekuona kuti kugadzirwa kwakachengeteka munguva yechando.

Mufananidzo unoratidza mugadziri wegesi achisimbisa mamiriro enzvimbo yevharuvhu yebhora yakachengetwa uyeTagout yekuvharira.
CNPC yakashuma kuti kunaya kwechando kwekutanga kwegore reTiger kwakarova Bohai Bay musi wa12-13 Kukadzi. Jidong Oilfield yakagadzirisa zvizere basa rekutarisa mapaipi uye yakapedza kuongorora makiromita makumi masere pazuva, ichivimbisa kushanda kwakachengeteka uye kwakasimba kwekupa gasi rechisikigo muchando.
Pakatarisana nekudonha kwechando nekudzikira kwekupisa, vashandi vepatrol vakawedzera kuferefeta njodzi dzakavanda dziri papombi, vakavandudza mhando yepatrol, uye vakabata nekukurumidza kuputika kwepaipi yekudzivirira ngura uye kuomeswa kwepombi nekuvharika kwayo kunokonzerwa nemamiriro ekunze akaderera.
Nhau dzeChina Petroleum Network musi wa13 Kukadzi, Shanxi Baode nharaunda ine sinou yakawanda. Sechikamu chikuru chekugadzira nekugovera gasi rechisikigo remunharaunda, kambani yemethane ine coalbed inovandudza kushanda kwakachengeteka uye kudzora nzvimbo yekuunganira nekutakura, inosimbisa kuongororwa kwemidziyo nenzvimbo dziri muchiteshi uye kushandiswa kwematanho ekudzivirira kutonhora, uye inoedza kupa gasi rakakwana kune vashandisi vari pasi pemvura.