He mahi noa te tāpiri i te ārai-tio ki roto i te pouaka whakamatao wai hurihuri-reihana pūtu hukarere i te takurua hei ārai i te hukapapa o te wai. Engari he aha te momo ārai-tio e tika ana? Āe, he whakaritenga motuhake kei te pouaka whakamatao wai hurihuri-reihana mō te ārai-tio. Me whai te ārai-tio i ēnei:
1. He kounga pono mō te ārai huka;2. Ātete ki te waikura me te waikura;
3. Kāore he waikura ki te paipa hiri rapa;
4. He iti te matotoru o te pāmahana-iti;
5. Āhua matū pumau
E ai ki ngā wheako o S&A Teyu, ko te glycol te mea tino pai mō te ārai-tio, ā, ka taea e ia te whakarato i te pānga ārai-tio pai rawa atu.
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, ngā mīhini tukatuka taiaho, ngā mīhini CNC, ngā taputapu hauora, ngā taputapu taiwhanga me ētahi atu.
