Retort Whakakotahitanga Huawhenua kēne
Kaupapa Mahi:
1, Werohanga wai: Taapirihia te wai whakahoromata ki raro o te miihini whakahoki.
2, Whakakotahitanga: Ko te papu tohanga ka huri haere tonu te wai whakahoromata i roto i te punaha kati-iahiko. Ka hanga he kohu te wai, ka maputia ki te mata o nga hua whakahoromata. I te kuhu atu o te mamaoa ki roto i te whakawhiti wera, ka piki haere tonu te pāmahana o te wai rere, ka mutu te whakahaere i te pāmahana e hiahiatia ana. Ko te pehanga i roto i te retort ka whakatikahia i roto i te awhe pai e hiahiatia ana na roto i te paera pehanga me te puera paura.
3, Whakamao: Whakawetohia te mamaoa, timata te whakamatao i te rere o te wai, ka whakaheke i te pāmahana wai.
4、Drainage: Tukua te toenga o te wai me te tuku i te pehanga i roto i te puera rewharewha.
