Pūrere hiki wehewehe hinu Haina Utu iti

Whakarāpopototanga

I raro i te mana o te kaha o te kaha, ka rerekē te ōwehenga o te hinu me te wai, ka wehea te wai para i roto i te wai para, ā, ka pakaru te hinu nui i roto i te wai para. Mā te whakamahi i ngā arai e toru, ka pai ake te mahi o te wehenga hinu-wai, te kaupapa wehewehenga whakawhiti me te whanaungatanga taupatupatu laminar i waenga i te tono me te rere o te wai para mā te wehewehe wai hinu, ka whakaitihia te tere o te rere o te wai para i roto i te wehenga wai hinu, ka whakaitihia te tere o te rere o te wai para, ka whakanuia te wāhanga wai ki runga ake kia rite ai te rere (iti iho i te 0.005m/s), ka whakanui ake i te wā pupuri waipara wai para, ā, ka rere te wāhanga katoa kia ōrite. Me whai whakaaro hoki ki te rere o te rohe wai me te tango haunga me ngā mehua ārai-mimiti. Kua whakamātauhia e te mahi ka taea e te hua te tango i te diameter witi 60um i runga ake nei neke atu i te 90% o te wai para, ko te wai para i tukuna mai i te ihirangi hihiri o te hinu huawhenua he iti iho i te paerewa tuatoru o te "paerewa tuku wai para whakauru" (GB8978-1996) (100mg/L).

TONO:
He whānuitia te whakamahinga o te wehewehe hinu i roto i ngā toa hokohoko whānui, ngā whare tari, ngā kura, ngā ope taua, ngā momo hōtēra katoa, ngā wharekai, ngā whakangahau mō ngā kaumātua me ngā wharekai pakihi, hei horoi hinu mō te kīhini, he taputapu nui hoki mō te hinu i roto i te kīhini, me te whakamahi hoki i ngā ngongo wai i roto i te karāti hei ārai i te hinu. Hei tāpiri, ka whakamahia hoki ngā wai para hinu mō te paninga ahumahi me ētahi atu wai para hinu.