He whakamatao hau whakaetongaka whakamahi i te kaupapa whakaetonga wai hei tango i te wera o te hau ki te whakatutuki i te kaupapa o te whakamatao me te whakaiti i te pāmahana. Karekau he compressor, karekau he whakamahana, karekau he ngongo parahi, a ko te waahanga whakamahana matua ko te whakamaarama arai wai e kiia ana ko te papa whakamahana (whakaahua te muka kowakawaka maha) Ko te tikanga whakamahana matua ko te wai tap, no reira kare e taea te whakamatao i te hau whakaeto. me pau nga rauemi wai ina rere ki te whakamatao i te pāmahana. He aha te kohi wai o nga tauira rereke o te whakamatao hau ina rere? Kia ata titiro ki raro.

Na te whanaketanga o te umanga whakamatao hau whakaetonga taiao, kua tipu ake he raupapa o nga rama whakamatao hau repo ano he wana bamboo i muri i te ua o te puna, na reira ka kore e taea te hanga o etahi rama ki te kounga iti. Ko te tere whakaetonga o te papa whakamahana kounga teitei ka tae ki te 90%, na reira ka pai te whakamahana me te nui o te whakaetonga, i te wa e kore e taea e etahi papa whakamahana kounga te eke ki te 70%, ka puta te haunga kino. ka puta he waahi mo te kohi wai. I konei, ka tangohia e matou a XIKOOTiaki Taiao whakamatao hau ahumahihei tauira ki te kite i te nui o nga rauemi wai e whakamahia ana e ia tawhā tauira o ana hua raupapa waitohu ia haora.

1. Ko te kohi wai o te whakamatao hau kawe iti XK-06SY he 5-15L Ia haora
2. Te inu wai o nga tauira whakamatao hau kawe arumoni XK-75SY, XK-90SY, XK-13SY, XK-15SY,XK-18SY he 5-15L
3. Ko te kohi wai o te nuinga o te whakamatao hau ahumahi rongonui XK-18S,XK-23S,XK-25S he 10-20L.

Ko nga tauira whakamatao hau-a-ahumahi nui ake penei i te XK-30S, XK-35S, XK-45S, XK-50S ka nui ake te wai.