He maha ngā wā ka whakamahia he ngongo ngongo CO2 80W-150W hei pūtake ngongo ngongo hei whakamahi i ngā mīhini tapahi reiti kākahu. Mēnā kāore i te whakamahia he pūnaha whakamatao wai ā-umanga, ka wera rawa te ngongo ngongo CO2 i muri i te mahi roa, ā, ka pakaru, ka pakū rānei te ngongo ngongo CO2. Nō reira, he mea nui rawa te pūnaha whakamatao wai ā-umanga mō te mīhini tapahi reiti kākahu.
Whai muri i te 17 tau o te whanaketanga, ka whakatūria 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.
