Ko te whakamātau i te pātiki ake he rāwekenga tino āwhina i te huringa hua, ā, ina ko te kamupene pērā i ZONWON. Mātou Ngā tapiri wātata inehia ana te herekenga o te wai ki te rere, he mea nui rawa tēnei mō ngā hua e mōhiotia ana mō ō rātou mahi. I te take o te whakamātau i te herekenga a-roto, ko te tikanga o te piko o te wai ka huringa pea pea kia waiho pea ētahi mea ke atu, ā, ko te hihiri anō hoki. He nui ngā whakamātautau nei nā te mea ka whakaatu ia mō te kounga o ngā matapae e whakamahia ana i ō mātou hua. Mēnā he wai piko rawa te wai, kāore pea pea e rere tika ana roto i ngā taputapu, ā, ka hua ai ngā raruraru. Nō reira, mā te mārama ki te herekenga a-roto ka taea e tātou te hanga hua e āhua whai hua ake ana, ā, e ū ana hoki ki ngā hiahia a ō mātou kaihoko.