IPHETROLIYAMU
Njengomunye wemithombo yamandla eqakatheke khulu, i-petroleum isetjenziswa khulu emikhakheni ehlukahlukeneko ephasini loke. Akusiyo ingcenye eqakathekileko yebubulo lamandla kwaphela, kodwana inomthelela emnothweni wephasi loke kanye nepolotiki. Ngalokho-ke, ukuphepha kwayo angeze kwanganakwa. Ukukhiqizwa kwe-petrochemical yindlela yokusebenza nokutjhugulula ama-hydrocarbons afana namafutha, irhasi yemvelo, nofana amalahle ukuthola amakhemikhali namafutha ahlukahlukeneko. Ama-hydrocarbon la avamise ukutlhoga iindlela ezifana nokutjhisa, ukusetjenziswa ngokugandeleleka, ukuvundiswa, nokuhlanganisa ukufikelela ukusabela kwamakhemikhali okutlhogekako. Ngalokho-ke, ubujamo bokuvutha, ukuqhuma, ukutjhisa okuphezulu, nobuthi nakho kwenza ibubulo leli libe yingozi khulu.
Ebubulweni le-petrochemical, iinqabo zokuphepha zokuzihlukanisa udlala indima eqakathekileko. Isithiyo sokuphepha sokuzihlukanisa sisisetjenziswa esisetjenziselwa ukukhandela ukuvuza nofana ukurhatjheka kwezinto eziyingozi, okudlala indima eqakathekileko eensetjenzisweni ze-petrochemical. iinqabo zokuphepha zokuzihlukanisa ingahlukanisa iindawo eziyingozi, ivikele iingozi, begodu ivikele ukuphepha kwabasebenzi nemitjhini.
Ukuqakatheka kwe iinqabo zokuphepha zokuzihlukanisa emkhakheni we-petrochemical kuyabonakala. Iinsetjenziswa ze-petrochemical zivamise ukufaka hlangana inani elikhulu lamakhemikhali ayingozi namagesi anegandelelo eliphezulu, begodu lokha nakuvuzako nofana ingozi, kungaba nemiphumela emimbi khulu. Ngakhoke, iinqabo zokuphepha zokuzihlukanisa zisetjenziswa khulu eendaweni ezihlukahlukeneko zeensetjenziswa ze-petrochemical, okufakahlangana iindawo zamathangi, amapayipi, iinsetjenziswa zokukhiqiza, njll. Zingakghona ukuhlukanisa iindawo eziyingozi, zinciphise amathuba weengozi, begodu zivikele ukuphepha kwabasebenzi nemitjhini.
Indima ka iinqabo zokuphepha zokuzihlukanisa akusikukhandela iingozi kwaphela, kodwana nokudlala indima eqakathekileko ngemva kokuthi iingozi zenzeke. Lokha nakuvuzako nofana ingozi, isivikelo sokuvikela singahlukanisa msinyana indawo eyingozi, sivimbele ukurhatjheka kwengozi, begodu sinciphise ukulahlekelwa okubangelwa yingozi. Ngakhoke, iinqabo zokuphepha zokuzihlukanisa zithathwa njengendlela yokugcina yokuzivikela eenkhungweni ze-petrochemical begodu ziqakathekile ekuqinisekiseni ukuphepha kweenkhungo nabasebenzi.
Ukuklanywa nokusetjenziswa kwe iinqabo zokuphepha zokuzihlukanisa kufanele alandele ngokuqinileko amazinga nemithetho yokuphepha efaneleko. Eendaweni ze-petrochemical, iinqabo zokuphepha zokuzihlukanisa kanengi zenziwa ngezinto eziqinileko ukuqinisekisa bona zingakghona ukujamelana nokugandeleleka okukhulu kanye nokutjhisa okuphezulu lokha nakube neengozi. Ngaphezu kwalokho, indawo yokufaka kanye nobunengi be iinqabo zokuphepha zokuzihlukanisa godu zitlhoga ukubalwa okuqondileko nokuklanywa ukuqinisekisa bona zingakwazi ukuhlukanisa iindawo eziyingozi begodu zinciphise ukwenzeka kweengozi.
I-Beijing Pinghe Isolation Safety Barrier izakudlulisa ivoltheji namatshwayo wamanje avela eendaweni eziyingozi ukuya endaweni ephephileko ngokusebenzisa i-isolation nokudlulisa. Umkhiqizo lo unomklamo omutjha, ophephileko nothembekileko, begodu kungenzeka bona ufumene ukubukeka okunelungelo lobunikazi, okwenza bona ube mkhiqizo ojayelekileko eenhlelweni zokuphepha.
