Mā te tiaki i tō pouaka whakamatao wai hauhautanga ka roa ake tōna ora mahi. Ko te tikanga, ko te tiaki i te pouaka whakamatao hauhautanga ko ēnei ngā mea e whai ake nei:
1. Whakakapia te wai o te pouaka whakamatao i ia wā;2. Whakamahia te wai parakore, te wai māori rānei hei wai whakamatao;
3. Whakatakotoria te pouaka whakamatao wai hau ki tētahi wāhi e pai ana te rere o te hau;
4. Horoia te whāriki puehu me te pūwhakamātao o te pouaka whakamatao hau kia kore ai e raru te puehu
Mō te hanga, kua whakangaohia e S&A Teyu te neke atu i te kotahi miriona yuan mō ngā taputapu hanga, hei whakarite i te kounga o te raupapa o ngā tukanga mai i ngā wāhanga matua (whakamātao) o te pouaka whakamatao ahumahi ki te whakarewa i te pepa whakarewa; mō te mahi kawe taonga, kua whakatūria e S&A Teyu ngā whare putunga kawe taonga i roto i ngā tāone nui o Haina, ā, kua tino whakaitihia te kino nā te kawe taonga tawhiti, me te whakapai ake i te whai huatanga o te kawe waka; mō te ratonga muri-hoko, e rua tau te wā whakamana.
