Amandla ayingozi amelela ingozi okufanele ilawulwe

Ukuthobelana nezidingo ze-1910.147, imithombo yamandla ayingozi njengogesi, umoya, ihydraulic, amakhemikhali, namandla ashisayo kufanele ihlukaniswe ngokufanele ibe nguziro kusetshenziswa ukulandelana kwezinyathelo zokuvala shaqa ezibhalwe ngenqubo yokukhiya. La mandla angenhla ayingozi amele ingozi okufanele ilawulwe ukuze kuvinjwe ukunyakaza kwemishini ngokuphehlwa kwamandla noma ukucindezela okusalayo phakathi nesevisi nokulungiswa. Kodwa-ke, izingozi ezihambisana nogesi nazo ziveza inkinga enzima yokuhlukanisa ugesi - ugesi ngokwawo. Akukhona nje kuphela ukuthi kunengozi yokushaqeka kukagesi ngendlela yokukhiqiza ugesi ohlinzeka ngokunyakaza komshini, kodwa amandla ngokwawo kufanele alawulwe futhi ahlukaniswe ezindaweni ezihlukene zikagesi ezifana namaphaneli okunqamula, ama-circuit breaker, ama-switch panel e-MCC namaphaneli e-circuit breaker. Kunobudlelwano obubalulekile phakathi kwe-interlocking nokuphepha kukagesi. Ama-interlock ayadingeka futhi asetshenziswa njengendlela yokulawula ukuze kuqinisekiswe ukuphepha kwabasebenzi, futhi ngaphambi kokukhanda noma ukunakekela ama-switchboards, izinqubo zomsebenzi wokuphepha kukagesi kufanele zilandelwe futhi zilandelwe. Uma ukufakwa kukagesi kuvuliwe ukuze kwenziwe umsebenzi, ubudlelwano phakathi kochwepheshe kagesi nabasebenzi abagunyazwe ukukhiya buhamba ngendlela efanayo, kodwa ngendlela ehlukile. Yilapho umsebenzi womnikazi welayisensi uphela khona futhi osebenza ngogesi oqeqeshiwe eqala. Ukuvimba kuwumkhuba wokuhlukanisa amandla ayingozi emshinini ukuvimbela ukunyakaza kwemishini kwezingxenye ezibalulekile kanye nokugeleza kwamandla ayingozi (isib. umoya, amakhemikhali, amanzi). Ukuhlukaniswa kwamandla ayingozi njengamandla adonsela phansi, iziphethu ezicindezelayo nokushisa nakho kudlala indima ebalulekile njengoba ebonakala njengamandla ayingozi emishinini. Ukuqinisekisa ukuhlukaniswa kwale mithombo yamandla eyingozi,ukukhiya ngaphandleizinqubo zamathuluzi athile kufanele zilandelwe. Ukuhlonzwa nokuvinjwa kwale mithombo yamandla eyingozi kungenziwa ngabasebenzi abagunyaziwe abaqeqeshwe yinhlangano.