Kei raro nei ngā take me ngā otinga mō te aukati i roto i te pouaka whakamatao porowhita kati:
1. Kua āraia te ara wai rere o waho. Tirohia te paipa rere o waho, ā, tangohia atu ngā paru mēnā he mea kei roto;2. Kua āraia te ara rere o roto. Mēnā ka pēhia, horoia ki te wai mā, kātahi ka pupuhi ki te pū hau, ki ētahi atu taputapu horoi ngaio rānei;
3. He mea kei roto i te papu wai. Tangohia te papu wai ka horoia.
Whai muri i te 17 tau o te whanaketanga, ka whakatūhia e mātou he pūnaha kounga hua pakari, ā, ka whakaratohia he ratonga muri-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 ērā atu.
