Ina neke atu i te 10 nekehanga Celsius te rerekētanga i waenga i te pāmahana taiao me te pāmahana wai o te pouaka whakamatao wai e whakamatao ana i te mīhini tapahi taiaho whakarewa me te kore-whakarewa, ka puta te wai mātotoru. Hei whakaoti i tēnei raruraru, kua hangaia te pouaka whakamatao wai e hurihuri ana a S&A Teyu me te aratau whakahaere pāmahana atamai, ka whakarerekē te pāmahana o te wai i a ia anō kia rite ki te pāmahana taiao (ko te tikanga he 2 nekehanga Celsius te iti iho i te pāmahana taiao).
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.
