Te Haumaru Hiko i te Wāhi Mahi

Te Haumaru Hiko i te Wāhi Mahi

Tuatahi, e mārama ana ahau ki te ariā taketake o te NFPA 70E mō te whakamahinga hiko haumaru: ina he tūponotanga ohorere, ko te huarahi pai hei whakarite i te haumaru ko te whakaweto katoa i te pūtake hiko, ā,Tohuwāhi raka
Hei waihanga i ngā "tikanga mahi haumaru mō te hiko"

He aha te Āhua Haumaru mō te Mahi Hiko?

He āhua kua momotuhia te hononga o tētahi kaiārahi hiko, o tētahi wāhanga ara iahiko rānei i ngā wāhanga 10, Kua whakamātauria hei manatoko i te korenga o te ngaohiko, ā, ki te tika, Kua whakapūmautia mō te wā poto hei tiaki i ngā kaimahi.

Hei whakarite i te haumaru o ngā mahi whakamātautau, tiaki rānei i ngā taputapu hiko, koinei te huarahi pai ki te tapahi i te pūtake hiko, engari me mahi e tātou he maha ngā mahi i raro i ngā āhuatanga ora, ā, i te wā e ngoikore ana te hiko ka nui ake te mate; ka whakamāramahia ēnei take motuhake i roto i te paerewa, ka matapakihia e tātou i muri mai.

Ina whakatūria e ngā kaimahi EHS ngā tikanga haumaru hiko, ngā tikanga mahi ora rānei,
Ko te ture hei whai māu ko te "tango i te mana whakaweto hei kōwhiringa tuatahi".
Kei roto i te NFPA 70E, ARTICLE 110 Ngā Whakaritenga Whānui mō ngā Mahi e pā ana ki te Haumaru Hiko, ngā taunakitanga mō te whakatū i ngā tikanga Haumaru Hiko. Kua whakaritea ngā whakaritenga taipitopito mō ngā tikanga haumaru hiko, ngā whakaritenga whakangungu, ngā kawenga a te kaituku mahi me te kaikirimana, ngā taputapu me ngā whakaurunga whakamātautau hiko, me ngā parenga turuturu.

Anei ngā mea i kitea e au he mea whakamere:

Kāore te Tangata Whai Mana (e kiia whānuitia ana ko te Tangata Whai Mana) i te Whai Mana i muri i tētahi whakangungu māmā, nā te mea me whakamātautau, me whakatika rānei e te Tangata ngā taputapu ora, ā, ka uru pea ki te rohe Rohe Whakatata Rāhui, he nui te tūponotanga ka pā atu ki te Arc Flash. Nō reira, he whakaritenga taipitopito kei roto i te paerewa mō ngā kaimahi whai mana.
Me āhei te Tangata Tohunga ki te aromatawai i ngā wāhanga ora me te nui o te hiko, me te mārama ki te tawhiti haumaru o tēnei hiko, me te whiriwhiri i te taumata PPE e tika ana. Ko taku mārama noa iho, hei tāpiri atu ki te whiwhi raihana hiko, me whiwhi hoki rātou i te whakangungu motuhake mai i te wheketere me te paahi i te whakamātautau, ā, me arotake anō aua kaimahi i ia tau.
Ina whakamātautauhia ngā wāhanga ora e neke atu ana i te 50V, me whakatau te pakari o te taputapu whakamātautau i te ngaohiko e mōhiotia ana i mua atu, me muri hoki i ia whakamātautau.