Ina āraia te ara wai o roto o te waeine whakamatao wai ahumahi e whakamatao ana i te mīhini tapahi taiaho kiriaku, ka kore e pumau te rere o te wai, ka ngāwari ai te whakaoho i te whakaoho rere o te wai.
Hei whakaoti i tēnei raruraru, ka taea e ngā kaiwhakamahi te horoi i te ara wai ki te wai ma, kātahi ka whakamahi i te pū hau hei pupuhi. Hei tāpiri, e taunakihia ana kia whakamahia e ngā kaiwhakamahi te wai parakore, te wai ma rānei hei wai e rere ana hei karo i ngā poke ka ārai i te aukati.
Whai muri i te 17 tau o te whanaketanga, ka whakatūria e mātou he pūnaha kounga hua pakari, ā, ka whakaratohia he ratonga whai muri i te hoko kua tino whakapumautia. Neke atu i te 90 ngā tauira pouaka whakamatao wai paerewa me te 120 ngā tauira pouaka whakamatao wai hei whakaritenga. Me te kaha whakamatao mai i te 0.6KW ki te 30KW, ka taea te whakamahi i ā mātou pouaka whakamatao wai hei whakamatao i ngā momo pūtake taiaho rerekē, ngā mīhini tukatuka taiaho, ngā mīhini CNC, ngā taputapu hauora, ngā taputapu taiwhanga me ētahi atu.
