1. Te wai mata.E kiia ana ko te wai mata, ko te wai maori kaore he maimoatanga.Ko te wai mata te nuinga ka ahu mai i te wai awa, i te puna puna, i te wai tap ranei o te taone.
2. Tuku wai.Ko te wai ka kuhu tika ki roto i te hanga mamaoa, ka whakaetohia, ka whakamahanahia ranei e te kaihanga mamaoa, ka kiia ko te wai whangai miihini.E rua nga wahanga o te wai whangai: te wai hanga me te wai whakahoki mai.
3. Tuku wai.I te wa e mahihia ana te miihini koromamao, me ngaro tetahi wahi o te wai na te tauira, te tukunga parakaingaki, te rerenga me etahi atu take.I te wa ano, kaore e taea te whakahoki mai i te parahanga o te wai whakahoki mai, i te mea kaore he wai whakahoki mai i te mamaoa, he mea tika ki te taapiri i te wai e tutuki ana i nga whakaritenga o te kounga o te wai.Ko tenei wahanga o te wai ka kiia ko te wai hanga.Ko te wai hanga-ake ko te waahanga o te wai kai whakangao koromamao e tango ana i te nui o te whakaora whakangao me te taapiri i te tuku.I te mea e rua nga paerewa kounga mo te wai whangai miihini mamaoa, ko te wai hanga-ake ka tika te rongoa.He rite te wai hanga ki te wai whangai i te kore e puta mai te wai whakahoki mai i te kaihanga mamaoa.
4. Whakaputa wai tarewa.I te wa e whakamahi ana i te hiko waiariki o te mamaoa, te wai wera ranei, me whakahoki mai ano te wai whakamaarama, te wai mahana iti ranei, a ko tenei waahanga o te wai whakamahia ano ka kiia ko te wai whakahoki mai.Ko te whakanui ake i te rahinga o te hokinga mai o te wai i roto i te wai whangai e kore e taea anake te whakapai ake i te kounga o te wai, engari ka whakaiti hoki i nga mahi o te hanga wai hanga-ake.Mena kua pokea te mamaoa, te wai wera ranei i te wa e mahia ana, kaore e taea te hangarua.
5. Whakangohe wai.Ka whakangohehia te wai mata kia eke te pakeke katoa ki te paerewa e hiahiatia ana.Ko tenei wai ka kiia ko te wai whakaheke.
6. Te wai umu.Ko te wai paopao mo te punaha hanga mamaoa ka kiia ko te wai whakangao mamaoa.Ka kiia ko te wai oumu.
7. Parapara.Hei tango i nga poke (te nui o te tote, te kawakore, me etahi atu) me te aukati i te para i roto i te wai kohua me te whakarite kia tutuki te kounga o te wai o te miihini miihini ki nga whakaritenga o te paerewa kounga wai GB1576, he mea tika ki te tuku i tetahi waahanga o te wai. mai i te wahanga e rite ana o te hanga mamaoa.Ko tenei wahanga o te wai ka kiia ko te parakaingaki.
8. Te wai whakamatao.Ko te wai e whakamahia ana hei whakamatao i nga taputapu awhina o te miihini mamaoa i te wa e rere ana te miihini mamaoa ka kiia ko te wai whakamatao.Ko te wai matao he wai mata.
He rereke te ahua o te miihini hiko mo te wai i roto i ia miihini miihini me nga waahanga e whakamahia ana i roto i te miihini hiko, na reira ka kaha ake nga whakaritenga wai o te miihini hiko.Kia mahara ki te karo i nga ahuatanga koretake.