Kāore te mīhini tohu taiaho e tika ana kia whakahaerehia i te pāmahana tiketike. Ki te kore, tera pea ka pakaru te mīhini, ka kino ai ngā wāhanga o roto. Nō reira, me tāpiri he wae whakamatao o waho ki te mīhini tohu taiaho. I runga i te tikanga whakamatao e hiahiatia ana e te mīhini tohu taiaho, ka taea e ngā kaiwhakamahi te whiriwhiri i te whakamatao hau, te whakamatao wai rānei. Mō te whakamatao wai, e taunakihia ana kia whakamahia he wae whakamatao ahumahi ka taea te whakahaere i te pāmahana wai mō te mīhini tohu taiaho.
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.
