E ai ki ngā wheako o S&A Teyu, ka piki ake te ia o te pūnaha whakamatao wai porowhita kati muka waro maitai nā:
1. He nui rawa te puehu i runga i te pūnaha whakamatao wai porowhita kati;2. Kāore i te rawaka te hau i te wāhi kei reira te pūnaha whakamatao wai taiaho;
3. He tino teitei rawa te pāmahana o te wai;
4. He iti rawa te ngaohiko o te pouaka whakamatao;
Kua tawhito haere te pūwhakakoi o te pouaka whakamatao.
Whai muri i te 18 tau o te whanaketanga, ka whakatūhia 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.
