Whakarāpopototanga
I raro i te mana o te kaha o te kaha ā-papa, ka rerekē te ōwehenga o te hinu me te wai, ka wehea te wai para i roto i te wai para o ngā paru hinu, ā, ka pakaru te hinu nui i roto i te wai para. Ko ngā ārai e toru, ka whakapai ake i te mahi wehewehe hinu-wai.，te mātāpono wehenga whakahurihuri me te whanaungatanga taupatupatu laminar taurangi i waenga i te tono me te rere o te wai para i roto i te wehewehe wai hinuhinu，te tukanga, whakaitihia te tere o te rere o te wai (f10w), me te whakanui ake i te wāhanga wai kia iti ake ai te tere rere (iti iho i te 0.005m/s, ōrite rānei)，Whakanuia te wā pupuri waipara wai para, kia ōrite te rere o te wai katoa. Me whai whakaaro hoki ki te ōritetanga o te rere o te rohe wai me te tango haunga me ngā mahi ārai-miihini. 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 hinu mākū, ko te nui o te wai para i tukuna mai i te hinu huawhenua he iti iho i te tuatoru.te paerewa karaehe o te "paerewa tukunga waipara 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.，I ngā momo hōtēra katoa, wharekai, whakangahau kaumātua me ngā wharekai pakihi, he taputapu hinu nui te paipa waikeri o te kīhini, he paipa waikeri hinu nui hoki mō te kīhini, ā, he paipa waikeri karāti hei ārai i te hinu. Hei tāpiri, ka whakamahia hoki ngā wai para hinu me ētahi atu wai para hinu.
I muri i te rua tekau tau o te whanaketanga, e rima ngā papa ahumahi a te rōpū i Shanghai, Jiangsu me Zhejiang, ā, kua tino whanake te ōhanga, e 550 mano mita pūrua te whānui o te whenua.
