Me whakawhiti wai i muri i te whakamahinga o te mīhini tohu taiaho CO2 CW-5000 mō tētahi wā, kia kore ai e ārai i te wai i roto i te ara wai. He tino māmā te whakawhiti wai, ā, e whakamāramahia ana e mātou ngā tikanga i raro nei.
1. Wetekina te taupoki waikeri o te pouaka whakamatao wai ahumahi ka whakatītaha kia 45 nekehanga kia mimiti rawatia te wai. Kātahi ka whakatītahatia te taupoki waikeri;2. Whakatuwheratia te putanga wai, ka tāpirihia te wai kia tae rā anō ki te tohu matomato o te ine taumata wai, kātahi ka whakawirihia te putanga. (Kia mahara: me whakamahi te wai parakore, te wai māori rānei hei tāpiri i te wai tāpiri);
3. Whakahaerehia te whakamatao wai ahumahi mō tētahi wā, tirohia mēnā kei te tohu matomato tonu te taumata o te wai. Mēnā ka heke te taumata o te wai, tāpirihia he wai anō.
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.
