Putanga 1: Ko etahi o nga hanganga tuku wai a te taone nui e whakarato ana i te wai ki nga kamupene wai nui me nga kamupene wai a te kawanatanga kei a HIDROVEN me ona kamupene a rohe. Putanga 2: Ko tētahi wāhanga o te hanganga tuku wai ā-rohe, e tuku wai ana ki ngā kamupene nui me ngā kaiwhakarato wai ā-motu, he mea whai mana tonu ki a HIDROVEN me ōna kamupene ā-rohe. Pātai: He ōrite te tikanga o te rerenga 1 me te rerenga 2? He Ae, he Kore rānei?
Āe, āe