Ngā Whakamātau Whanui
Ko ngā whaitua whakamātautau o te kaiwhakamātau wai matihiko he whaitua whakamātautau e whai hua ana, nō reira he tōwārite ki ngā whakamahinga maha. Ka taea e ia te whakawā ki te whitu ngā taururuhia kounga wai, tae atu ki te TDS, pH, te rahi o te kāpara, te pāpaku, me te aratau hiko. Ko te taputapu he āhua motuhake ki ngā aratau whakamātautau mō ngā rauwaru wai rerekē, pērā i ngā ratonga wai a te tāone, wai tāpapaku, me ngā rāwekenga wai kua arahina. Ko ia aratau ka whakapaihia mō ngā āhuatanga motuhake o ēnei rauwaru wai, ka tūtohu ai i ngā hua tika ahakoa te momo wai kei te whakamātautau. Ka taea hoki e te kaiwhakamātautau te ine i te wera o te wai me te pūkenga o te pāpaku, e whakarato ana i tētahi whakaahua katoa o te kounga wai. Ko tēnei whaitua e whai hua ana nō reira he taputapu tārore mō ngā kainoho, ngā kaiwhakahaere wai, me ngā whakamahinga whai mōhio ki te taiao.