Ukuqaliswa kokuhlukaniswa kwamandla ezinkampanini zamakhemikhali

Ukuqaliswa kokuhlukaniswa kwamandla ezinkampanini zamakhemikhali
Ekukhiqizweni nasekusebenzeni kwansuku zonke kwamabhizinisi amakhemikhali, izingozi zivame ukwenzeka ngenxa yokukhishwa ngendlela engahlelekile kwamandla ayingozi (njengamandla amakhemikhali, amandla kagesi, amandla okushisa, njll.).Ukuhlukaniswa okuphumelelayo nokulawulwa kwamandla ayingozi kudlala indima enhle ekuqinisekiseni ukuphepha kwabaqhubi kanye nobuqotho bemishini nezinsiza.Izinga leqembu le-Implementation Guide for Energy Isolation in Chemical Enterprises, elihlanganiswe yi-China Chemical Safety Association, lakhishwa futhi lasetshenziswa ngoJanuwari 21, 2022, lihlinzeka ngethuluzi elinamandla lamabhizinisi amakhemikhali ukuze lilawule ngempumelelo “ingwe” lamandla ayingozi.

Leli zinga lisebenza ekufakweni, ekuguquleni, ekulungiseni, ekuhloleni, ekuhlolweni, ekuhlanzweni, ekuhlakazeni, ekugcinweni nasekugcinweni kwayo yonke inhlobo yokusebenza ekukhiqizeni nasekucubunguleni impahla kanye nasezikhungweni zamabhizinisi amakhemikhali, futhi inikeza izindlela zokuhlukanisa amandla kanye nezindlela zokuphatha ezihilelekile. emisebenzini ehlobene, enezici ezilandelayo ezibalulekile:

Okokuqala, ikhombisa isiqondiso nendlela yokuhlonza amandla.Inqubo yokukhiqiza amakhemikhali ingase ikhiqize uhlelo lwamandla oluyingozi ikakhulukazi oluhlanganisa ingcindezi, imishini, ugesi nezinye izinhlelo.Ukuhlonza okunembile, ukuhlukaniswa nokulawulwa kwamandla ayingozi ohlelweni kuyisisekelo esiyisisekelo sokuqinisekisa ukuphepha kwazo zonke izinhlobo zemisebenzi yokusebenza.

Okwesibili ukuchaza ukuhlukaniswa kwamandla kanye nemodi yokulawula.Ukusebenza kokuhlukaniswa kwamandla kufanele kucatshangelwe ekusebenzeni kokukhiqiza, okuhlanganisa izindlela ezihlukahlukene zokuzihlukanisa ezifana ne-valve yokukhipha, ukwengeza ipuleti eliyimpumputhe, ukukhipha ipayipi, ukunqanyulwa kukagesi kanye nokuhlukaniswa kwendawo.

Okwesithathu, inikeza izinyathelo zokuvikela ngemva kokuhlukaniswa kwamandla.Uma ukusika impahla, ukukhipha, ukuhlanza, ukushintshwa nezinye izinyathelo zifanelekile, sebenzisa izingidi zokuphepha ukuze usethe ivalvu, iswishi kagesi, izesekeli zokugcina amandla nokunye endaweni ephephile, ngokusebenzisa.I-lockout tagoutukuqinisekisa ukuthi akusona isenzo esingenangqondo, njalo esimweni esilawulwayo, ukuqinisekisa ukuthi umgoqo wokuhlukanisa amandla awulinyazwa ngengozi.

Okwesine ukugcizelela ukuqinisekiswa komphumela wokuhlukaniswa kwamandla.“I-Lockout” kanye “ne-tagout” kuyizindlela zangaphandle zokuvikela kuphela zokuzihlukanisa ekubhujisweni.Kuyadingeka futhi ukuhlola ngokunembile ukuthi ukuhlukaniswa kwamandla kuphelele yini ngokusebenzisa ukushintsha kwamandla kanye nokuhlolwa kwesimo se-valve, ukuze kuqinisekiswe ngokuyisisekelo ukuphepha nokwethembeka komsebenzi.

Umhlahlandlela Wokusebenzisa Wokuhlukaniswa Kwamandla Ezinkampanini Zamakhemikhali unikeza indlela ehlelekile yokuhlukaniswa okusebenzayo nokulawula amandla ayingozi.Ukusetshenziswa okunengqondo kwaleli zinga ekukhiqizeni kwansuku zonke nokusebenza kwamabhizinisi kuzogcina "ingwe" yamandla ayingozi iqinile ekhejini futhi kuthuthukise kancane kancane ukusebenza kokuphepha kwamabhizinisi.