Kāore e taea te wehe i te oranga o te tangata i ia rā, ā, kāore hoki e taea te wehe i te hanga ahumahi i te wai. I te whanaketanga o te hanga ahumahi, kei te piki haere te whakamahinga wai, ā, he maha ngā wāhi kua pāngia e te korenga o te wai. Nō reira, kua noho ko te wai te kaupapa nui mō te whanaketanga o te hanga ahumahi, me te tiaki i te wai.
Ko te nuinga o te wai ahumahi ko te wai kohua, te wai tukatuka, te wai horoi, te wai whakamatao, te wai paru, me ētahi atu. I roto i ēnei, ko te wai whakamatao te wai e whakamahia nuitia ana, e 90% neke atu o te wai ahumahi e whakamahia ana. He rerekē ngā whakaritenga mō te kounga o te wai i roto i ngā pūnaha ahumahi me ngā whakamahinga rerekē; heoi, he rite tonu ngā whakaritenga mō te kounga o te wai e whakamahia ana e ngā rāngai ahumahi, ā, ka tere haere te whakahaere i te kounga o te wai whakamatao hei hangarau e whakamahia ana i ngā tau tata nei. Te whanaketanga o. I roto i ngā wheketere, ko te nuinga o te wai whakamatao e whakamahia ana hei whakapūmau i te mamaoa me te whakamatao i ngā hua, i ngā taputapu rānei. Ki te kore e pai te pānga whakamatao, ka pā ki te pai o te whakaputa, ka whakaiti i te hua me te kounga o te hua, ā, ka puta he aituā whakaputa.
He mea tino pai te wai hei whakamatao. Nā te mea he mea noa te noho o te wai, ki te whakaritea ki ētahi atu wai, he nui te kaha wera o te wai, te wera motuhake rānei, ā, he teitei hoki te wera huna o te mimiti (te wera huna o te mimiti) me te wera huna o te hanumitanga o te wai. Ko te wera motuhake ko te nui o te wera e mimitihia ana e te taumaha kotahi o te wai ina piki te pāmahana kotahi nekehanga. Ko te waeine e whakamahia whānuitia ana ko te cal/gram? Degree (Celsius) te waeine wera Piritana rānei (BTU)/pauna (Fahrenheit). Ina whakaatuhia te wera motuhake o te wai i roto i ēnei waeine e rua, he rite tonu ngā uara. Ko ngā matū he kaha wera nui, he wera motuhake rānei, me mimiti i te nui o te wera ina whakanuia te pāmahana, engari kāore te pāmahana tonu e piki nui. Me mimiti e te mamaoa tauwehe tata ki te 10,000 karori o te wera, nō reira ka taea e te wai te mimiti i te nui o te wera ina mimiti, nō reira, mā te whakaiti i te pāmahana o te wai, ko tēnei tukanga tango wera mā te mimiti wai ka kiia ko te whakamarara wera mimiti.
Pērā i te wai, he mea whakamahi noa te hau hei whakamatao. He ngoikore te kawe wera o te wai me te hau. I te 0°C, ko te kawe wera o te wai he 0.49 kcal/m² te hāora℃, ko te kawe wera o te hau he 0.021 kcal/mita·Hāora℃, engari ki te whakatauritea ki te hau, tata ki te 24 ngā wā teitei ake te kawe wera o te wai i te hau. Nō reira, ina rite te pānga whakamatao, he iti ake ngā taputapu whakamatao-wai i ngā taputapu whakamatao-hau. Ko ngā umanga ahumahi nui me ngā wheketere nui e whakamahi nui ana i te wai ka whakamahi i te whakamatao wai. Ka taea te wehewehe i ngā pūnaha whakamatao wai e whakamahia whānuitia ana kia toru ngā wāhanga, arā, ko ngā pūnaha rere tika, ngā pūnaha kati me ngā pūnaha mimiti tuwhera. Ka hangarua ngā wai whakamatao e rua whakamutunga, nō reira ka kiia hoki ko ngā pūnaha wai whakamatao hurihuri.
E taunaki ana kia whakamahia te rongoā maimoatanga wai matomatoKonutai Dichloroisocyanuratemō te maimoatanga wai e rere ana, ka taea te patu kaha i ngā pua kitakita, ngā tipu kitakita, ngā harore me ētahi atu moroiti mate. He pānga motuhake tōna ki ngā huaketo hepatitis, ka tere, ka kaha hoki te patu i a rātou. Ka ārai i te rimurimu kikorangi-kakariki, te rimurimu whero, te rimu me ētahi atu tipu rimurimu i roto i te wai e rere ana, i ngā pourewa whakamatao, i ngā puna kaukau me ētahi atu pūnaha. He pānga patu katoa tōna ki ngā kitakita whakaiti-whāwhā, ngā kitakita rino, ngā harore, me ētahi atu i roto i te pūnaha wai e rere ana.
Wā tuku: Whiringa-ā-rangi-01-2023