Karāpeti mararae whakamahia whānuitia ana i roto i te ahumahi, engari he rerekē te hiahia mō te karāpeti maramara i roto i ngā ahumahi rerekē, nō reira me rerekē ngā tikanga purenga mō te karāpeti maramara. Mā te ētita karāpeti Furuite e whai ake nei e whakamārama ngā tikanga purengakarāpeti maramarakei a ia:
1. Tikanga waikawa hauwaihauriki.
Ko ngā painga matua o te tikanga waikawa hauwaiwai ko te kaha tango paru, te kounga teitei o ngā hua, te iti o te pānga ki te mahi a ngā hua karāpeti me te iti o te whakapaunga pūngao. Ko te ngoikoretanga ko te waikawa hauwaiwaiwai he tino paitini, he waikura hoki, ā, me whai i ngā tikanga tiaki haumaru tino kaha i roto i te tukanga whakaputa. Ko ngā whakaritenga tino kaha mō ngā taputapu ka piki ake te utu. Hei tāpiri, ko te wai para e puta mai ana i te tikanga waikawa hauwaiwaiwai he tino paitini, he waikura hoki, ā, me tino tukatuka i mua i te tukunga atu. Ko te haumi ki te tiaki taiao ka tino whakaiti i ngā painga o te utu iti o te tikanga waikawa hauwaiwaiwaiwai.
2, te tikanga purenga waikawa taketake.
Ka taea e te nui o te waro i roto i te karāpeti i purea mā te tikanga waikawa kawakore te eke ki te neke atu i te 99%, ā, he iti te haumitanga kotahi, he kounga hua teitei, ā, he kaha te urutau ki ngā tukanga. Heoi anō, he pai ōna taputapu noa, he kaha hoki te whakamahi. Ko te tikanga waikawa taketake te tikanga e whakamahia whānuitia ana i Haina. Ko ōna ngoikoretanga ko te nui o te whakapaunga pūngao, te roa o te wā tauhohenga, te nui o te ngaronga karāpeti, me te parahanga kino o te wai para.
3. Tikanga tunutunu whakamāota.
Ko te iti o te pāmahana tunu me te iti o te whakamahinga hauwai i roto i te tikanga tunu hauwai ka tino whakaiti i te utu whakaputa okarāpetiI taua wā anō, he rite te ihirangi waro o ngā hua graphite ki tērā o te maimoatanga waikawa hydrofluoric, ā, he teitei ake te tere whakaora o te tikanga tunu chlorine. Heoi, nā te mea he paitini, he waikura hoki te chlorine, me nui te whakamahinga o ngā taputapu me te hiri pakari, ā, me tika te tukatuka i te hau hiku, nō reira, ki tētahi taumata, ka whakawhāitihia tōna rongonuitanga me tōna whakamahinga.
4. Tikanga pāmahana teitei.
Ko te painga nui o te tikanga pāmahana-tiketike ko te nui rawa o te waro i roto i te hua, ka eke ki runga ake i te 99.995%. Ko te ngoikoretanga ko te hoahoa me te hanga motuhake o te oumu pāmahana-tiketike, he utu nui ngā taputapu, ā, he maha ngā haumitanga tuarua. Hei tāpiri, he nui te whakapaunga pūngao, ā, ko te pire hiko nui ka piki ake te utu whakaputa. Heoi anō, nā ngā āhuatanga whakaputa uaua ka tino whakawhāitihia te whānuitanga o te tono o tēnei tikanga. I roto i te tiaki whenua, te rererangi me ētahi atu wā anake me ngā whakaritenga motuhake mō te parakore o ngā hua karāhe, ka whakaarohia tēnei tikanga mō te whakaputa puranga iti okarāpeti, ā, kāore e taea te whakatairanga i roto i te ahumahi.
Wā tuku: Hanuere-30-2023