Ko te rapu wāhi pai mō ngā pūpahi he mea nui te whakaaro ki te āhua me ngā mea mahi. Ko te nuinga o te hunga e whakaputangia ana i ngā wāhi e kitea ai ngā tāngata, pērā i te tata ki ngā karuwhenua, ki ngā wāhi taiwhenua rānei, nā te mea ka pai ake te āhua o te whenua. Engari, kāore rawa e hiahia te tangata kia pakaru ki ngā kōhatu maroke, nō reira kaua e whakaputangia tērā i tētahi wāhi e hīkoi ana ngā tāngata mō te rā katoa. Tukuna he wāhi whānui mō ngā pūpahi, pea pea e waru ūpoko noa atu mai i ngā tapa, i ngā rakau rānei, kia kaua ai te wai e puehu ana e kino ai ki te wā roa. Ko te haumātaotao anō he take nui. Rapua ngā wāhi e pumaori ana te whenua i raro, ā, e taea ai e ngā tāngata te kite i ngā mea e happening ana, kia kaua ai ngā wāhi huna. He mea tino nui tēnei ina kei ngā wāhi tūmatanui, kei reira pea ngā tamariki e tūhono ana kore ārahi.
Ina tāwhaiwaia ngā pūpahi, me nui te wāhi kia taea ai te whakauru, engari hoki mō ngā mahi tiaki i muri ake. E hōhonu ana te nuinga o ngā tohunga kia iti noa rānei te 10 mita pūtoru (foot radius) kei te taha o te pūpahi kia taea e ngā kaimahi te tā ina hiahiatia ngā pouaka hiko me ngā pīpoi. Me nui ake i te 2 ki te 3 ōmeti te pito iho i te wāhi e takoto nei kia kaua ai te wai e rere atu ki ngā tātaitanga o ngā whare. He nui te panoni e hāngai ana tēnei panonitanga iti nei, nā te mea ko te pā ki te wai he take nui i te toru tekau mā rua o ngā rapanga hanganga e pā ana ki ngā pūpahi e ai ki te rangahau a te Whakaminenga Mātai Ahurea Taiao i te tau ki muri. Āniania hoki ngā here herekore. Me mātua whakarite kia 5 mita te roa o te wāhi weto i tētahi taha kia taea e ngā kaiwhakamahi karui te tata ki te noho tūpono kaua e pataritari ki tētahi mea.
Ko te tātai wāhi tika e toru ngā huarahi matua:
Whakauruhia ngā pūpahi ki ngā maroke kei reira mā ngā tipu taketake e here ana i te wai kia iti ai ngā tautohe mō te whakapai wai. I te Amerika, ko te 68% o ngā kaunihera e hiahiatia ana ngā ture mō ngā pūpahi e neke ake ana i te 100 karaka, ā, ko ngā wā tono whakaaetia e 14–60 ngā rā. Me tirotiro tonu i ngā tikanga ā-rohe mō ngā tepe wai me ngā ture ririhau i mua i te timatanga mahi.
Ko te tūhono i te puna wai ki te tūhononga tika hei aukati i ngā rere, ka manawataki hoki i te aronga katoa. Ina tūhono ana ki ngā taputapu wai o te tāone, ki ngā tūhononga whakapaipai e noho ana, ka hau ana koe mō ēnei tūhono parahi e āki ana ki te pāpaku. Kei roto i ngā tauwhitinga toharite o te 20 ki te 50 pauna ia mitarau kia mahi pai ai. Kaua hoki e wareware ngā taputapu aukati i te hoki mai o te wai. E hiaha ana ngā wāhi nui katoa ināianei, he pērā i te 92% o ngā kaupapa toihanga e ai ki ngā tikanga hou a 2023. Mēnā kei te mahi koe me ngā tūhononga hoki anō, takea te wā ki te tirotiro i te rahi o te pampi e hia ana mā te tino teitei o te pūwai, me te momo nōhi e whakamahia ana. He mea nui tēnei kia pai te rere wai, kaua e pakaru te hiko, kaua hoki e whakapōkai i ngā mea kei te ara muri.
Ina tāuta ana ngā pūmanawa waiarai, me whai huarahi motuhake e neke haere ana i te 15 ki te 20 amps me te tiaki GFCI tika ka tāona i roto i te rūma mita e ono atu anō i te wāhi ka noho ai te pūmanawa. Mō ēnei tauira kaukau, me tāuta tonu rātou ki roto i ngā pouaka e taea ai te noho i raro i te wai i ngā wā katoa. Mēnā he aha te hiahia ki te haere kākāriki mā te hiko mārui, me whakarite kia toru tekau meneti e ono ngā hāora o te rā e tū ana ia rā, kēnei kaore te punaha e mahi tika ana. E whai ture matua a NEC mō te pōturi o ngā aratuku, heoi ko te 18 mita ki raro i te whenua ina kāore e tata ana ki ngā waka, ā, ko te whakamahi i ngā kawheira e hoahoa ana mā te tanumanga tika hei aukati i ngā raru ka tū mai ki muri. He nui ēnei taipitopito nā te mea kāore rawa e hiahia ana tētahi ki ngā mea takotoria ina kei te mahi tahi te wai me te hiko.
Ina te whakatika i ngā raru o ngā pūpahi e āhua ana te mahi mātai hiko mātou, ko ngā tohunga tohua ka taea te whakaora anō i ngā mea e waru ki te tekau pea nā te arataki ake nei i ngā rārangi o NEC Panui 680 me IPC Wāhanga 411. Ko ēnei tangata hoki e whakauru ana i ngā here tikanga haumaru matua, pērā i ngā tukutuku hononga ki ngā wāhanga metara, ēnei kowhatu tāpahi āhuarangi motuhake, me te PEX hei whakawhitinga wai e taea ai te takotoranga makariri kia kaua e porotia. He mea nui anō hoki te whiwhi i ngā whakaaetanga tika me te angamira i ngā āta tirotiro. E ripoata ana ngā kamupene inihua taipari mārahi mō ngā whakaurunga kāore i whiwhi whakaaetanga ka hua ai te tokomaha o ngā tono utu e rua neke atu ana, ā, i te tātai raraunga ake nei i te tau 2023. Nō reira, kāore he mea noa te arataki i ngā tikanga, engari he mea pai hoki tēnei mō te kaupapa hokohoko i te roanga atu.
He mea nui ngā matapae e taea ai te takahi i te rangi mēnā hiahia ana mātou kia roa te wātona me te pai o te āhua. Tuhia ko te tokotoko kōhatu, e kawea ana e ia te āhua kore wā, engari me whai tautoko kaha nā te hōneke. Ko te stiniti tētahi atu kōwhiringa e pupūhi pai ana i te pāpaku, nō reira he mea pai mō ngā wāhi e noho ana i tāwhai wai tāngata. Ina nui te haerenga o ngā kaki, ka taea e ngā mata e ahu ana, pērā i te kōhatu honed, te whakapai ake i te haumāta i te haere, ināianei anō te āhua. Me whai whakaaro hoki mātou ki te tiaki i te UV nā te kākano e hua ai ngā raru. E ai ki ngā raraunga mai i te Whakaminenga Mātai Ahurea Taiao i te tau 2023, kei te toru hauwhā o ngā take katoa e pā ana ki ngā puna wai-taiao e hua ana i te hōhā o te ra i te wā roa. He mea whai hua, ā, he mea pai hoki te whakamahi i ēnei kapi motuhake e pupūhi ana i te UV.
Ko ngā utu mō ngā pūpahi kōhatu e rerekē ana tino mā te mahi tohunga, ko ngā tauira marupuku e tekau mā rima miriona tōrahi ki te whitu tekau mā rima miriona tōrahi te utu. Ko ngā putanga inesitaihere taraiwa e tu ana ki te pūnaha hoki wai ka tīmata noa i te waru miriona tōrahi. Mō ngā āhuatanga takirua pērā i te aronga arataki me ngā rama LED kakariki, kia tata ki te toru tekau mā rima ki te rima tekau ōrau atu anō te utu nā te hiahia ki te mahi matatoa ake i te wai me te hinu. Ko ngā kotaha moduwari paraiharai e noho ana i waenganui o ngā utu, e tekau mā rua miriona tōrahi ki te toru tekau miriona tōrahi te nuinga, ā, he tere ake hoki te whakauru i ēnei i ngā kōwhiringa tūmatanui. E ai ki ngā tohutohu hou a IWFS 2023, ko te whiwhi mātai hinu i ngā takotoranga whakaturanga ka āwhina i te hono i waenganui i ngā kaupapa hoahoa ataahua me te mahi pai pea o ēnei kaupapa i te wā i whakauruhia.
Ka taea te whakaroa i ngā utu o te wāhi kotahi ki te 28% mā te whakamārama pai i te kōwhiringa matērau me te hahinga hoahoa, i te nuinga i te whai i ngā tīmataka haumaru tūmatanui.
Ina ko te whakatutuki i ngā mea tika, ko te whakauru mātai e whakaroto ana i te āhua hōhonu mō te taurite waimoana, te haumātao hiko, me te kounga o te hanganga e ngaro ana nui ana ngā whakamātautau Mātai-a-Tūpuna. Ko ngā tāngata e mōhio ana ki te mahi he mea whai pūkenga, he mea whai wheako roa hoki ki te ahumahi, arā ka mutu rātou i ngā mahi i te 40 ōrau tere ake i tētahi atu e mahi ana i te kāinga, kātahi ka whakaatu ngā purongo mō te angamira o ngā āhua waimoana. E whai ana hoki i ētahi painga matua: ngā pihipipi e tāwhaihia ana i te tīmatanga, te arataki i ngā ture whare katoa tae atu ki ngā here o ADA, me te whakapono kia uru pakari katoa ki te hoahoa takutai taiao. Ko ngā puna wai e whakauruhia ana e ngā tohunga, ka hiahiatia noa rātou kia whakatikangia te kotahi huarahi tekau mā whā pea i ngā tau e rima tuatahi mō ngā whakaurunga kore pūkenga. Ka kawea hoki e ngā kaiwhakauru toa ngā taputapu pērā i ngā rīwhi tā laser, ka whakahaere hoki i ngā whakamātau tohatoha mea e kore pea mōhio ai te nuinga o ngā kaiwhakauru kapene.
Ko te hononga hiko kihai i tika e pā ana ki te 62% o ngā take haumaru e pā ana ki ngā puna (Te Tumu Haumaru Hiko Ā-Motu 2023). Ko ngā tohunga e whakauru ana i ngā ara hiko e tiakina ana e te GFCI ki ngā tawhiti e here ana te ture, ā, ka whai anō i ngā aratohu kore-puta. E hiahiatia ana e te nuinga o ngā kaihanga te whakaurunga matua kia manakohia ai te whakapau, me te whakakore 90% o ngā tono ina whakaurua e te kaiwhakamahi anō ngā punaha herenga.
Whakamātau kei a ngā kaihoko ngā whakaaetanga mai i te Rōpū Ipurangi Tūmatanui mō te Ahumāra Puna (IFIA) ā, ka tuku i ngā mahere inihua katoa. Ko ngā kamupene pono kei te pupuri i ngā pūtirotiro e whakaatu ana i te mātauranga ki ngā kaupapa e ōrite ana ki te rahi me te āhuatanga hangarau. Toni ngā korero āwhina mai i ngā whakaurunga tāpoi kua oti, ina koa ērā e whakamahi ana i ngā kapeni konae (5–25 HP) e ōrite ana, i ngā punaha hoki whakamahinga wai.
Ko te whaiaro matua ka aukati i te 83% o ngā whakatikatika nui mā te whakatika i te pā ki te paraihe, te huinga minera, me te warewarenga o ngā tohu i te āhua o ngā tirohanga noa. Ko ngā kaiwhakarato matua e tuku ana i ngā karamene ratonga e ama ana:
Wāhanga Ratonga | Te auau | Ko te Painga Matua |
---|---|---|
Tika tōpū | Roopu-tau | Whaka maintaining i ngā tauwāhi waima e hoahoa ana |
Whakakapi pīni | Ia rua wā i te tau | Whakanuia te maarama o te wai me te rere |
Tirohanga hanganga | I ia tau | Kimihia te waru ranei te mamae o te matērangi |
Ko ēnei kaupapa e whakāemo ai i ngā utu o te whai pono i te roanga o te wātona mā te 30% tērā i ngā huarahi whakaputa noa, i te whakarato anō hoki i te mahi tonu.
Pātata: E hia te wāhi me waiho mā te pūpahi mō te tiaki me te haumāta?
H: Heoi anō, he ture noa te waiho i tētahi pūwāhi o 10 mita mō te tiaki me te haumāta, me te waru mita nehe rānei mai i ngā pātu, rānei i ngā rakau.
Pātata: He aha te take e nui ana te whakamātau tūnga mua i mua i te whakauru i tētahi pūpahi?
H: Ko te whakamātau tūnga pai hei aukati i ngā raruraru e pā ana ki te kore e pāwhara pai, te kore pakari o te oneone, me te whakarite kia whakauruhia ngā pūpahi ki te whenua pakari.
Pātata: Me whai mātai ahau mō te whakauru i tētahi pūpahi?
H: Ae, ko te 68% o ngā tāone e here ana i ngā mātai mō ngā pūpahi e pera ana ki te 100 karaka. He mea nui kia whakamātau i ngā tikanga ā-rohe i mua i te whakauru.
Pātata: He aha ngā matērae e tino pai ana mō te roa o tētahi pūpahi taiao?
H: Ko ngā matērae pērā i te kōhatu kauta me te hinu pahura tōiriiri e tino roa ana mō ngā taiao waho, ā, ko ngā kapua e atawhai ana i te ahi mārangi e tiaki ana i te hinga a te rā.
Pātata: Me pēhea te noho o te tiaki i te puna?
H: Ko te tiaki pērā i te tātai ihirangi me te whakakapi i ngā kīnaki e hia herenga wā anō, me ngā tirotiro hanganga kia kotahi te tau ki te whakapau mononga tonu.