Iinkqubo zokuValela ngaphandle: Ukuqinisekisa uKhuseleko loMbane

Iinkqubo zokuValela ngaphandle: Ukuqinisekisa uKhuseleko loMbane

Iinkqubo zokutshixa ngaphandlezibalulekile emsebenzini, ingakumbi xa kufikwa kukhuseleko lombane. Ezi nkqubo zenzelwe ukukhusela abasebenzi ekuqaliseni oomatshini nezixhobo ngokungalindelekanga, kwaye zibaluleke ngakumbi xa besebenza ngeenkqubo zombane. Ngokulandela iinkqubo ezifanelekileyo zokuvalelwa ngaphandle, iinkampani zinokuthintela iingozi ezinkulu kwanokufa emsebenzini.

Ngoko ke, zithini kanye kanye iinkqubo zokutshixa ngaphandle? Ngamazwi alula, ukutshixa ngaphandle yinkqubo yokhuseleko eqinisekisa ukuba oomatshini abayingozi kunye nemithombo yamandla zivalwe ngokufanelekileyo kwaye aziqalwa kwakhona ngaphambi kokuba kugqitywe ukulungiswa okanye ukulungiswa. Le nkqubo ibandakanya ukwahlula umthombo wamandla, ukuwutshixa ngesitshixo kunye nethegi ebonakalayo, kunye nokuqinisekisa ukuba amandla ahlukanisiwe kwaye izixhobo zikhuselekile ukusebenza kuzo.

Xa kufikwa kwiinkqubo zombane,iinkqubo zokutshixa ngaphandlezibalulekile. Iinkqubo zombane zinokubangela ukwenzakala okukhulu okanye ukufa ukuba azivalwanga kakuhle kwaye zitshixelwe ngaphandle ngaphambi kokulungiswa okanye ukulungiswa. Umothuko wombane, i-arc flash, kunye nombane zezinye zeengozi ezinokubakho ukuba iinkqubo zokutshixa ngaphandle azilandelwa.

Enye yezona zinto ziphambili zeiinkqubo zokutshixa ngaphandlekwiinkqubo zombane kukuchonga imithombo yamandla. Ngaphambi kokuba umsebenzi uqale, abasebenzi kufuneka bachonge yonke imithombo yamandla ekufuneka ivalelwe ngaphandle, kuquka iiphaneli zombane, iitransformer, kunye neejenereyitha. Kubalulekile nokuchonga nayiphi na amandla agciniweyo, njengee-capacitors okanye iibhetri, ezinokubangela ingozi.

Nje ukuba imithombo yamandla ichongiwe, inyathelo elilandelayo kukuyicima ngokupheleleyo inkqubo yombane. Oku kunokubandakanya ukuvala ii-circuit breakers, ukuqhawula izixhobo zamandla, kunye nokuqinisekisa ukuba onke amandla ombane ayaphela. Emva koko, izixhobo zokwahlukanisa amandla, ezifana neetshixo kunye neethegi, ziyasetyenziswa ukuthintela inkqubo ekubeni iphinde inikwe amandla.

Ukongeza ekuvaleleni imithombo yamandla ngokwasemzimbeni, kubalulekile ukwazisa bonke abasebenzi ababandakanyekayo ngemeko yenkqubo yokuvalelwa ngaphandle.“i-tagout”Inxalenye yenkqubo iyasebenza. Iithegi zincamathiselwa kwizixhobo ezitshixiweyo ukuze zilumkise abanye ukuba bangaziqalisi. Ezi thegi kufuneka zibandakanye ulwazi olubalulekileyo olufana negama lomntu ofake itshixi, isizathu sokutshixiwa, kunye nexesha elilindelekileyo lokugqitywa kwetshixiwa.

Nje ukubaiinkqubo zokutshixa ngaphandleUkuba sele zikhona, kubalulekile ukuqinisekisa ukuba imithombo yamandla ibekwe yodwa ngokufanelekileyo kwaye izixhobo zikhuselekile ukusebenza kuzo. Oku kunokubandakanya ukuvavanya izixhobo ukuqinisekisa ukuba azinakuqalwa, okanye ukusebenzisa imitha ukuqinisekisa ukuba akukho mandla ombane akhoyo. Kuphela nje ukuba inkqubo iqinisekiswe njengekhuselekile apho umsebenzi wokulungisa okanye wokulungisa uqala khona.

Ukuququmbela,iinkqubo zokutshixa ngaphandlezibalulekile ekuqinisekiseni ukhuseleko lombane kwindawo yokusebenza. Ngokuzihlukanisa ngokufanelekileyo nangokuzivalela ngaphandle imithombo yamandla, kunye nokwazisa bonke abasebenzi ngemeko ye-lockout tagout, iinkampani zinokuthintela iingozi ezinkulu kunye nokwenzakala. Kubalulekile ukuba abaqeshi banike uqeqesho olupheleleyo malunga neenkqubo ze-lockout tagout kunye nokunyanzelisa ukulandelwa ngokungqongqo kwezi nkqubo ukukhusela ukhuseleko lwabasebenzi babo.