I kī mai tētahi kiritaki kāore i te tino whai hua tana mīhini whakamatao wai ahumahi ki te whakaheke i te pāmahana o te muka taiaho 1KW i muri i te whakamahinga mō tētahi wā. Āe, ko te hua pea o tēnei raruraru ko:
1. He paru rawa te whakawhiti wera o te pouaka whakamatao wai ahumahi, nō reira tangohia mai ka horoia;2. He wera rawa, he makariri rawa rānei te taiao mahi o te pouaka whakamatao;
3. Ka turuturu te hauhautanga o te pouaka whakamatao wai ahumahi, nō reira kimihia, whakarewahia te pūwāhi turuturu ka whakakī anō ki te hauhautanga;
4. Kāore i te nui te kaha whakamatao o te pouaka whakamatao wai ahumahi motuhake, nō reira me huri ki tētahi mea nui ake;
5. Kāore te pūmana pāmahana e mahi ana, ā, kāore e taea te whakahaere i te pāmahana o te wai, nō reira me whakawhiti ki tētahi pūmana pāmahana hou.
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.
