He Kupu Whakataki ki te Mahi a ngā Paninga Whakarewa i runga i ngā Poraka Whakamutunga

Ka taea te wehewehe i ngā mahi a ngā paninga ki ngā wāhanga e toru: ngā mahi tiaki, ngā mahi hiko, me ngā mahi miihini/tukanga.
1. Mahi tiaki (ātete ki te waikura me te pakari)
Koinei te mahi tino taketake, tino nui hoki o te paninga.
- Te ārai i te waikura me te waikura o te papa: Ka taea e te parahi te hanga i te waikura parahi, i te konupūmā whanariki rānei ina pāngia e te hau makuku, e ngā taiao kei roto he whanariki rānei. He tino ngoikore te kawe hiko o ēnei matū, ā, ka taea te hanga i tētahi paparanga ārai, ka piki ake te ātete pa, ka puta pea te wera, te pakaru rānei o te ara iahiko. Ka mahi te paninga hei "ārai" matotoru, e wehe ana i te papa mai i te taiao o waho.
- Te whakarei ake i te urutau ki te taiao: Mō ngā taiao whakamahinga rerekē (pēnei i te pāmahana me te haumākū teitei, te rehu tote, me ngā hau matū ahumahi), mā te whiriwhiri i tētahi paninga tika ka taea te whakanui ake i te ātete ki te waikura o ngā pito. Hei tauira, he tino pai te mahi a te paninga nikara, chromium rānei i roto i ngā taiao ahumahi uaua.

2. Mahi hiko (te whakarite i te mahi kawe hiko)
- Te whakau me te whakaiti i te ātete pa: Te whakarato i tētahi mata ātete iti: he pai te kawe hiko o ngā paninga pēnei i te tine me te hiriwa, ā, kāore e ngāwari ki te waikura, e tuku ana i tētahi ara pumau, ātete iti mō te rere o te ia.
- Te pakaru o ngā kiriata waikura ārai: He ngohengohe te nuinga o ngā paninga (ina koa ko ngā koranu tine me te tine). Ina whakapikohia ngā pito, ina whakakīia rānei ngā tīwiri, ka taea e te paninga te hurihanga me te rere mōkito, ka werohia te waea, te kiriata waikura rānei i runga i te mata o te pito e hono ana, ka taea ai te pa tika o te konganuku ki te konganuku (arā, "pa ki te konganuku"), ka tino whakaiti i te ātete pa.
- Te pupuri i te pumau hiko mō te wā roa: Ka taea e ngā paninga kounga teitei te pupuri i te āhua o te mata i roto i te wā, te ārai i te ngoki ātete i puta mai i te waikura, me te whakarite hoki i te pumau o ngā hononga hiko puta noa i te huringa ora o te hua.

Ngā Mahi Mīhini me te Tukatuka
Whakapai ake i te Āheitanga Whakarewa: Mō ngā pito e hiahia ana ki te whakarewa (pērā i ngā pito PCB), he mea nui te whakakikorua. He tino pai te āheinga honohono o te whakakikorua tine me te tine-mata, kia tere ai, kia kaha ai, kia pono ai hoki ngā hononga honohono. Ka tino heke te āheinga honohono o te parahi parakore i muri i te waikura o te mata, ā, mā te whakakikorua ka roa te mau o te mata honohono.
Whakarei ake i te Ātete ki te Pakaru: He maha ngā wā ka whakahaerehia ngā tūhono pēnei i te mono me te momotu, te whakakī rānei i ngā tīwiri i te wā e whakamahia ana. Ka taea e ngā paninga mārō pēnei i te whakakikorua nikara, chrome rānei te whakanui ake i te mārō o te mata, te whakaiti i te pakaru mai i te whakaurunga maha, me te whakaroa i te roa o te mahi. Ka ārai hoki i te kitea o ngā rauemi waikura o raro nā te pakaru.
Whakaitihia te waku o te mata pa: He āhuatanga whakahinuhinu ā-ake ētahi pereti (pēnei i te tine), ka maeneene ake te whakau o te tīwiri, ka pumau ake te taipana, ā, ka whakaiti i te pakaru o te waku i waenga i ngā konganuku.