E pale i kāu ʻōnaehana kānana wai a me ka hoʻohana ʻana i ka wai
nā mea hana hale.
I kekahi manawa, pono kahi kiʻekiʻe o ka kānana no nā noi kikoʻī i loko o kahi lawelawe wai, aʻo kahi pae haʻahaʻa o ka kānana e lawa no ke koena o ka hale.I kēia mau hihia a me nā mea ʻē aʻe, makemake ʻia e hoʻohana i kahi ʻōnaehana kānana wai kānana mua.ʻO ka hana ʻana pēlā e kānana i ka lepo nui a me nā ʻāpana ʻōpala, a hoʻolōʻihi i ke ola o nā mea ʻē aʻe, (ʻoi aku ka nui o ka mālama ʻana) mea hoʻomaʻemaʻe wai ʻoi aku ka pololei.