Ko te PolyDADMAC hei whakapūmau me te whakapūmau rauropi: he taputapu kaha mō te rongoā i ngā wai para ahumahi

I te tere o te whanaketanga o te ahumahi, kua piki ake te tukunga o ngā waipara ahumahi i ia tau, ā, he tūraru nui tēnei ki te taiao. Hei tiaki i te taiao, me mahi tātou i ngā mahi whai hua hei rongoā i tēnei waipara.whakakōkī waro, kei te haere mārire te noho a PolyDADMAC hei otinga pai mō te rongoā i ngā wai para ahumahi.

He aha i pai ai te tukatuka i ngā wai para o ngā ahumahi?

Kāore e taea te wareware i ngā tūponotanga o te wai para ahumahi. He nui ngā iona konganuku taumaha, ngā matū kino, ngā hinu, me ērā atu mea kei roto i te wai para. He tino kino ēnei matū ki ngā mea ora i roto i te wai me te tangata. Ki te kore e rongoatia te wai para mō te wā roa, ka pāngia te wai, ka kino te taiao, ka pāngia hoki te tangata e ngā mate.

I te haere tonu o te whanaketanga o ngā mahi ahumahi, he nui ngā wai para e tukuna tika ana ki te taiao, kāore he maimoatanga, ā, ka tino pā kino ki te taurite o te taiao, ka tūkino hoki i te hauora o te tangata. Nō reira, me mahi tātou i ngā mahi hei maimoatanga i ngā wai para ahumahi hei whakaiti i ōna pānga kino ki te taiao.

He aha i whiriwhiri aiPolyDADMAChei rongoā i ngā wai para o ngā ahumahi?

Hei whakatau i ngā tūponotanga o te wai para ahumahi, ko ngā tikanga maimoatanga e whakamahia whānuitia ana ko te ine i te konumohe, te PAC rānei. Heoi, he maha ngā raruraru o ēnei tikanga tuku iho pērā i te nui o te paru, ngā mahi uaua, me ngā utu nui. Nō reira, me kimi e tātou he tikanga maimoatanga whai hua ake, whai hua ake, ā, he pai ake hoki mō te taiao. Hei matū whakapūkara waro, he pai rawa atu ngā āhuatanga whakapūkara me te whakapūkara o te PolyDADMAC, ā, ka taea te tango tere me te whai hua i ngā totoka i whakatārewatia (kei roto i te nuinga o te wā he iona konganuku taumaha me ngā matū kino) i roto i te wai para. Ki te whakatauritea ki ngā tikanga tukatuka tuku iho, he pai ngā painga o te PolyDADMAC, he ngāwari te whakahaere, he pai te tukatuka, he iti te nui o te paru, me te iti o te utu. Ka whakamahia hoki te PolyDADMAC hei kaiwhakakore paru hei whakaiti i te nui o te wai o te paru i puta mai i ētahi atu tukanga ahumahi.

Me pēhea te rongoā a PolyDADMAC i ngā wai para ahumahi?

Tuatahi, tāpirihia te otinga PolyDADMAC kua whakaranua ki te wai para i roto i tētahi ōwehenga kua whakaritea, ka whakaohokia kia pai. I raro i te mahi a te matū whakapūmau, ka tere te kohikohi o ngā totoka iri i roto i te wai para hei hanga i ngā putunga matūriki nunui. Kātahi, mā roto i ngā mahi maimoatanga e whai ake nei pērā i te whakatōpuku, te tātari rānei, ka wehea te putunga mai i te wai para kia tutuki ai te kaupapa o te purenga o te wai para.

I te whakamahi i te PolyDADMAC hei rongoā i ngā wai para ahumahi, me aro koe ki ēnei mea e whai ake nei. Tuatahi, me whiriwhiri koe i tētahi kaiwhakarato he pono te kounga hei whakarite kia tika te kounga o te wai whakapūkara e hokona ana. Tuarua, i runga i te āhua me te kukū o te wai para, me whiriwhiri tika te horopeta o te wai whakapūkara kia kore ai e nui rawa te horopeta, e kore rānei e ranea te maimoatanga, ka hua ake he hua maimoatanga kino. I taua wā anō, me tirotiro tonu te kounga o te wai para kua rongoatia kia tutuki ai ngā paerewa tukunga. Hei tāpiri, me whiwhi ngā kaiwhakahaere i te whakangungu ngaio, me te mōhio ki ngā āhuatanga me te whakamahinga o ngā wai whakapūkara me ngā mahi whakatūpato hei whakarite i te haumaru me te pumau o te tukanga maimoatanga.

Hei whakarāpopototanga, he nui ngā painga o te PolyDADMAC, hei matū whakapūmau waro whai hua, ā, he iti hoki te utu, ki te rongoā i ngā wai para ahumahi. Mā te whakamahinga tika o te PolyDADMAC, ka taea e tātou te whakaiti i te kino o ngā wai para ahumahi ki te taiao, me te tiaki i te taurite taiao me te hauora o te tangata. I te heke mai, me te whakapai tonu i te mōhiotanga taiao me te whanaketanga hangarau, ka nui ake te tūranga o te PolyDADMAC i roto i te mara o te rongoā wai para ahumahi.