Ko te ringa kohi o te Tukutuku Huinga Kaiwhakauru Wai Pūtōrino HS-8110 ko tētahi wāhanga matua, e whakamahia ana mō te tuku hiko me ngā tohu i waenganui i ngā wāhanga pōroto me ngā wāhanga tuanui o te tukutuku. Kei te tiwhirawhira atu i te tuku hiko pūmau, te whakaputangia rānei i ngā tohu whakahaere ake i te wā e whakatoha ana, nā reira ka eke ki te whakahaerenga wai, ki te irirangi anō hoki.