Ko te pānga o te whakarewa o te mīhini whakarewa muka reera aunoa ka whakatauhia e ngā rauemi hei whakarewa, te pāmahana whakarewa me te paura tauine. Hei tāpiri, he wāhi nui anō hoki te mahi whakamatao o te pūnaha whakamatao ahumahi kua rite rawa. Mā te pumau o te pūnaha whakamatao ahumahi ka āwhina i te pupuri i te putanga reera kia mau tonu ai te pānga whakarewa.
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.
