Ukhuseleko loMbane kwiNdawo yoMsebenzi

Ukhuseleko loMbane kwiNdawo yoMsebenzi

Okokuqala, ndiyayiqonda ingqiqo esisiseko ye-NFPA 70E malunga nokusetyenziswa kombane okukhuselekileyo: xa kukho i-Shock Hazard, eyona ndlela ingcono yokuqinisekisa ukhuseleko kukuvala ngokupheleleyo unikezelo lwamandla kunyeUkutshixa tagout
Ukudala "iimeko zokusebenza ezikhuselekileyo zombane"

Yintoni iMeko yoMsebenzi oKhuselekileyo ngoMbane?

Umbuso apho i-conductor yombane okanye inxalenye yesiphaluka iye yaqhawulwa kwiingxenye ze-10, Ivavanywe ukuqinisekisa ukungabikho kombane, kwaye, ukuba kuyimfuneko, isekelwe okwethutyana ukuze kukhuselwe abasebenzi.

Ukuqinisekisa ukhuseleko lovavanyo lwezixhobo zombane okanye umsebenzi wokulungisa, yeyona ndlela ilungileyo yokuqhawula unikezelo lwamandla, kodwa kufuneka senze umsebenzi omninzi phantsi kweemeko zokuphila, kwaye xa ukusilela kombane kuya kubangela ilahleko enkulu. ;Ezi meko zikhethekileyo zichazwe kumgangatho, esiza kuxubusha ngawo kamva.

Xa abasebenzi be-EHS beseka ukhuseleko lombane okanye iinkqubo zokusebenza eziphilayo,
Umgaqo omawulandelwe kufuneka ube "kukukhupha amandla njengokhetho lokuqala".
I-NFPA 70E, INQAKU LE-110 IiMfuno ngokuPhangaleleyo zoKhuseleko loMbane oluNxulumene noMsebenzi wokuSebenza, libonelela ngeengcebiso malunga nendlela yokuseka iinkqubo zoKhuseleko loMbane.Iimfuno ezineenkcukacha zenzelwe iinkqubo zokhuseleko lombane, iimfuno zoqeqesho, uxanduva lomqeshi kunye neekontraka, izixhobo zokuvavanya umbane kunye nezibonelelo, kunye nezikhuseli zokuvuza.

Nantsi into endiyifumene inomdla:

UMntu oQinisekisiweyo (ngokuqhelekileyo obizwa ngokuba nguMntu ogunyazisiweyo) akafanelekanga emva koqeqesho olulula, kuba uMntu kufuneka avavanye okanye alungise izixhobo eziphilayo kwaye angangena kwindawo yoMda weNdlela eMiselweyo, enethuba eliphezulu lokuqhagamshelana ne-Arc. Flash.Ngoko umgangatho uneemfuno ezineenkcukacha zabasebenzi abaqeqeshiweyo.
Umntu ofanelekileyo kufuneka akwazi ukugweba ukuba zeziphi iindawo eziphilayo kunye nokuba yintoni i-voltage, kwaye aqonde umgama okhuselekileyo wale mbane, kwaye ukhethe inqanaba elifanelekileyo lePPE ngokufanelekileyo.Indlela endiyiqonda ngayo ilula kukuba, ukongezelela ekufumaneni ilayisensi yokuba umntu osebenza ngombane, bafanele bafumane uqeqesho olukhethekileyo kumzi-mveliso baze baphumelele iimviwo, yaye abo basebenzi kufuneka baphinde bavavanywe rhoqo ngonyaka.
Xa uvavanya iindawo eziphilayo ezinokudlula i-50V, ingqibelelo yesixhobo sokuvavanya kufuneka igqitywe kwi-voltage eyaziwayo ngaphambi nangemva kovavanyo ngalunye.