Kuve rudzi rwesimba rehupenyu-hushamwari hwehupenyu, gasi rinoshandiswa munzvimbo yakakura yenzvimbo dzakadai sedzimba nemaresitorendi. Nepo kuputika kwaizoitika kana gasi rinoputika rikasangana nemurazvo, kana nekushanda kusina kunaka, uye migumisiro yacho inenge yakakomba. Kunyange hazvo kusimudzirwa kwegasi renyika kwawedzera uye kupinza kuri kuita zviri nani, njodzi dzinokonzerwa negasi dzichiri dzakanyanya. Muhafu yekutanga yegore ra2021, pakanga paine tsaona makumi mashanu neina dzegasi dzakaitika munyika yese, dzakapatsanurwa kuita matunhu makumi matatu nenomwe nemaguta 215, kusanganisira kuputika kwakakomba kwe71 vakakuvara uye 412 kukuvara, sekureva kweChirevo cheKuongorora kweNational Gasi Accident yakaburitswa neSafety Administration. Komiti yeChina City Gas Association. Dambudziko rehosepipe ndiro rinonyanya kukonzera tsaona idzi. Nyaya dzakajairika ndedzekuwa, kukuvadzwa kwekuchembera, kurumwa nemhuka pahosepipe, kutsva kunoramba kuchipisa kwechitofu chegasi kukonzeresa moto uye kuputika, uye zvakare Kudonha kunokonzerwa nekubatana kwegasi uye kugadziridzwa kwepombi dzegasi.

Kuderedza kuitika kwetsaona dzegasi, uye kuchengetedza hupenyu hwevanhu nemidziyo; Chengdu Zhicheng Technology Co. LTD yakaronga chikwata chenyanzvi cheR & D kuti chigadzirire chakazvimirira pombi yegasi inozvivharira vharafu yekuchengetedza, ine yekutanga-kirasi tekinoroji uye nehungwaru kugadzira maitiro. Rudzi urwu rwevharuvhu yekuchengetedza gasi[]'s yakayerwa kushanda kumanikidza ndeye 2Kpa, iyo yakanyanya-kumanikidza yekuzvivhara ndeye 8Kpa±2Kpa, iyo yepasi-kumanikidzwa yekuzvivhara ndeye 8Kpa±2Kpa, uye mafashama ega-yega kuyerera ≦ 2 nguva dzekuyerera kwakarongwa. Uku kuita kwevharuvhu yekicheni yekuzvivhara kunosangana neCJ/T447-2014 zviyero.