Me ka ulu ʻana o ka heluna kanaka, ʻoi aku ka nui o nā kumu wai.He mea nui ka hoʻohana piha ʻana i nā kumuwaiwai wai kuʻuna (e like me nā loko wai maʻemaʻe o uka, nā loko, a me nā mea ʻē aʻe) a ʻimi i nā kumuwaiwai wai hou i ka manawa like.Ke ʻimi nei ka ʻoihana hoʻomaʻemaʻe wai i nā ala e hoʻonui ai i ka hoʻokaʻawale ʻana i nā kumuwaiwai wai i mea e pono ai ka lako wai.

Hāʻawi ʻo Hankun i nā mea kūʻai aku i nā hoʻonā piha no nā noi like ʻole o ka mālama ʻana i ka wai, me ka hoʻohana ʻana i ke ʻano hana kiʻekiʻe e hoʻoneʻe ai, lawe aku, mālama a puʻunaue i ka wai, e ʻoki ana i ke kaapuni hoʻoilo wai ʻoihana.Hāʻawi ʻo Hankun i nā mea kūʻai aku me nā huahana kiʻekiʻe a me ka lawelawe e hōʻoia i ka hana paʻa o nā papahana.