He mea nui te mahi a ngā whakaū wai i roto i te hanga hua āhua-pakari. Ka konatunatua ēnei whakaū wai, hei tāpiri matū, ki roto i ngā rauemi hei whakarei ake i te mahi, te pumau, me te roa o ngā hua āhua-pakari. Ko ngā whakamahinga matua o ngā whakaū wai i roto i ngā hua āhua-pakari ko:
Whakapai Ake i te Mahi:Ka whai wāhi ngā wai whakaū ki te whakapai ake i te mahi a ngā hua āhua-pakari, tae atu ki te kaha, te pakari, me te ātete ki te pakū. Ka taea e rātou te whakarei ake i ngā āhuatanga ā-pūkaha whānui o ngā hua.
Te Pūmautanga o te Ahu:I te wā e hangaia ana, e whakamahia ana hoki, ka pāngia pea ngā hua āhua-pakari e ngā huringa pāmahana me ētahi atu āhuatanga. Ka taea e ngā mea whakaū wai te whakarei ake i te pumau o ngā āhuatanga o ngā hua, me te whakaiti i ngā rerekētanga rahi me ngā whakarerekētanga.
Ātete ki te Huarere:He maha ngā wā ka whakamahia ngā hua pakari-haurua ki ngā taiao o waho, ā, me tu atu ki ngā huringa āhuarangi, ki ngā hihi UV, me ētahi atu pānga. Ka taea e ngā wai whakaū te whakapakari i te ātete o ngā hua ki te huarere, kia roa ake ai te roa o te ora.
Ngā Āhuatanga Tukatuka:Ka taea e ngā mea whakau wai te whakapai ake i ngā āhuatanga tukatuka o ngā hua āhua-pakari, pērā i te rere rewa me te kaha ki te whakakī i te pokepokea ai, ā, ka āwhina i te hanga me te tukatuka i te wā e hangaia ana.
Te Mahi Ārai-Pakeketanga:Tērā pea ka pāngia ngā hua āhua-pakari e ngā āhuatanga pēnei i te pānga o te hihi UV me te waikura, ka arahi ki te koroheketanga. Ka taea e ngā wai whakaū te whakarato i te tiaki ārai-pakeketanga, ka whakaroa i te tukanga koroheketanga o ngā hua.
Hei whakamutunga, he mea nui te mahi a ngā wai whakapūmau i roto i te hanga hua āhua-pakari. Mā te whakarato i ngā whakapainga mahi e tika ana, ka whakarite kia tino pai ngā hua āhua-pakari i runga i te mahi, te pumau, te roa, me te maha atu. Ka kitea ngā tono mō ēnei hua i roto i ngā momo mara, pērā i ngā hua ahumahi, ngā rauemi hanga, me tua atu.
| Tauira | Taonga | Āhua | Ngā Āhuatanga |
| Ba-Zn | CH-600 | Wai | Te Pūmautanga Wera Teitei |
| Ba-Zn | CH-601 | Wai | Te Pūmautanga Wera Tino Pai |
| Ba-Zn | CH-602 | Wai | Te Pūmautanga Wera Tino Pai |
| Ba-Cd-Zn | CH-301 | Wai | Te Pūmautanga Wera Tino Pai |
| Ba-Cd-Zn | CH-302 | Wai | Te Pūmautanga Wera Tino Pai |
| Ca-Zn | CH-400 | Wai | Āwhina Taiao |
| Ca-Zn | CH-401 | Wai | Te Pūmautanga Wera Pai |
| Ca-Zn | CH-402 | Wai | Te Pūmautanga Wera Teitei |
| Ca-Zn | CH-417 | Wai | Te Pūmautanga Wera Tino Pai |
| Ca-Zn | CH-418 | Wai | Te Pūmautanga Wera Tino Pai |
| K-Zn | YA-230 | Wai | Te Huka me te Whakatauranga Teitei |