Ngā Momo me te Aratohu Kōwhiringa o ngā Kaiwhatu Ara iahiko

He wāhanga nui ngā kaiwawao hiko i roto i ngā pūnaha hiko, hei taputapu tiaki hei ārai i ngā kino i puta mai i ngā taumaha rawa me ngā ara iahiko poto. Kua hangaia ngā kaiwawao hiko hei whakakore aunoa i te rere o te hiko ina kitea he hapa, hei whakarite i te haumaru o te pūnaha hiko me ōna kaiwhakamahi. Ka rukuhia e tēnei tuhinga ngā mahi, ngā momo, me te hiranga o ngā kaiwawao hiko i roto i ngā tono hiko o ēnei rā.

Ko te mahi matua o te kaiwawao hiko he whakatuwhera me te kati i te ara iahiko hiko. Kāore i rite ki ngā fiusi tuku iho, me whakakapi i muri i te pakaru, ka taea te tautuhi anō i ngā kaiwawao hiko i muri i te pakaru, ā, he otinga tiaki hiko watea ake, whai hua ake hoki. Ina puta he hapa hiko, pērā i te taumaha rawa (he nui ake te iahiko i te kaha kua whakatauria o te ara iahiko) he ara iahiko poto rānei (he iahiko e rere ana i roto i tētahi ara kāore i whakaarohia), ka kitea e te kaiwawao hiko te āhuatanga rerekē, ā, ka whakakore i te rere o te iahiko, ka ārai i ngā tūponotanga kino pērā i ngā ahi hiko, i te kino rānei o ngā taputapu.

He maha ngā momo pūwā hiko, ia momo kua hangaia mō ngā tono me ngā taiao motuhake. Ko ngā momo tino noa ko:

1. Pūwhakapakari Arahiko Iti (MCB)Whakamahia i roto i ngā whare noho me ngā mahi arumoni hei tiaki i ngā taumahatanga me ngā ara iahiko poto. He kiato ngā MCB, ā, he ngāwari ki te tāuta ki roto i ngā pouaka tohatoha.
2. Kaiwhakamutu Ara Iahiko Toenga (RCCB)E mōhiotia ana hoki ko te taputapu iahiko toenga (RCD), kua hangaia tēnei kaiwawao ara iahiko hei ārai i te ru hiko mā te kite i ngā taurite kore o te iahiko. Mēnā ka pā tetahi ki tētahi waea ora, ka whati te RCCB, ka motu te pūtake hiko.
3. Pūwhakawhiti ara iahiko turuturu whenua (ELCB)He rite ki te RCCB, ka whakamahia te ELCB hei kite i ngā hapa o te whenua, hei ārai hoki i te ru hiko. He mea nui ngā ELCB i ngā taiao mākū pērā i ngā kaukau me waho.
4. Pūwhakapakari Ara Hāora (ACB)Ka whakamahia tēnei momo whati hiko i roto i ngā mahi ahumahi, ā, ka taea te whakahaere i ngā whakatauranga iahiko teitei. Ka whakamahia ngā whati hiko hau hei tiaki i ngā pūnaha hiko nui, ā, ka taea te whakahaere ā-ringa, ā-aunoa rānei.
5. Ngā Wāhi Whakaweto Arahiko Aukume WaipēhiKa whakamahia e ēnei kaiwawao hiko he huinga o ngā tikanga wera me te aukume hei whakatuwhera i te hiko. He mea whakamahi noa ēnei i runga i ngā pūnaha hiko nui e hiahia ana ki te tiaki i te taumaha me te tiaki i te hiko-poto.

Kāore e taea te whakanui rawa i te hiranga o ngā pūwā hiko. He mea nui tā rātou hei whakarite i te haumaru o ngā taputapu hiko me te tiaki i te tangata me ngā taonga mai i ngā tūponotanga o ngā hapa hiko. Haunga te haumaru, ka whai wāhi hoki ngā pūwā hiko ki te whakapai ake i te pono o te pūnaha hiko. Mā te ārai i te kino o ngā taputapu me te whakaiti i te wā e kore ai e mahi, ka āwhina i te pupuri i te whai huatanga o te mahi i roto i ngā wāhi noho me ngā wāhi arumoni.

Hei tāpiri atu ki tēnā, nā ngā whanaketanga hangarau kua hua ake te whanaketanga o ngā pūwhakawhiti hiko atamai, e tuku ana i ngā āheinga whakarei ake pēnei i te aroturuki mamao. Ka taea e ēnei taputapu hou te whakarato raraunga whakamahinga hiko wā-tūturu, e āhei ai ngā kaiwhakamahi ki te arotau i te whakamahinga pūngao me te tautuhi i ngā raruraru i mua i te horapa haere.

He māmā noa iho, he taputapu haumaru nui ngā whati hiko hei tiaki i ngā pūnaha hiko mai i ngā taumahatanga me ngā ara iahiko poto.He whānuitanga o ngā momo whati hiko e wātea ana, e tika ana mō ngā momo tono rerekē, e whakarite ana i te haumaru me te pono o ngā whakaurunga hiko. Mā te haere tonu o ngā whanaketanga hangarau, he mārama te heke mai o ngā whati hiko, nā te mea ka whakarei ake ngā mahi auaha me te whai huatanga o aua mahi ki te tiaki i ngā hanganga hiko. He mea nui te mārama ki te tūranga me te hiranga o ngā whati hiko mō te hunga e mahi ana me ngā pūnaha hiko, ahakoa he tohunga, he kaipupuri whare rānei e hiahia ana ki te whakarite i tō rātou haumaru.

 

He aha te mea e pakaru ai te ara iahiko?
He taputapu haumaru hiko te kaiwawao hiko i hangaia hei tiaki i te hiko mai i ngā kino i puta mai i te iahiko e nui ake ana i te mea ka taea e te taputapu te kawe haumaru (te iahiko nui). Ko tana mahi matua he whakamutu i te rere o te iahiko hei tiaki i ngā taputapu me te ārai i te ahi.