I tēnei wā e tino hira ana te oranga tonutanga o te taiao, kua kite te mara o te maimoatanga wai i tētahi whanaketanga whakamiharo me te whakaurunga mai oNgā mea whakapūkara polyacrylamide (PAM)Kua hurihia e ēnei matū auaha te tukanga purenga wai, kia ma ake ai, kia haumaru ake ai hoki te wai mō ngā hapori puta noa i te ao.
Te Mana o ngā PAM Flocculants
He matū tino whai hua, he maha hoki ngā whakamahinga o ngā polyacrylamide (PAM) flocculants e whakamahia ana i roto i ngā wāhanga whakapūmau me te flocculation o te maimoatanga wai. He kaha ahurei tō ēnei polymer hangai ki te here i ngā matūriki iri, ngā poke, me ngā mea rauropi i roto i te wai, ka hanga he kohinga nui ake, he matotoru ake e mōhiotia ana ko ngā flocs. Kātahi ka taea te wehe ngāwari i ēnei flocs mai i te wai, ka hua ake he wai mārama ake, he wai inu.
Ngā Painga Taiao
Ko tētahi o ngā painga nui o ngā wai whakapūkara PAM ko tōna āhua pai mō te taiao. Kāore te PAM i te paitini, he haumaru hoki mō te taiao, he rerekē ki ngā wai whakapūkara tuku iho me ngā wai whakapūkara e mau ana i ngā matū kino. Nā tēnei ka waiho hei whiringa pai mō ngā tipu maimoatanga wai e whai ana ki te whakaiti i ō rātou tapuwae taiao.
Te Kounga Wai Whakapai Ake
Kua whakamātauhia te kounga pai o te wai e tukuna ana e ngā mea whakapūkara PAM. Mā te tango pai i ngā poke pēnei i ngā totoka i whakatārewatia, ngā moroiti, tae atu ki ētahi konganuku taumaha, ehara i te mea he mārama ake te wai kua rongoatia ki te PAM engari he haumaru ake hoki mō te inu. Ka whai wāhi tēnei whakapainga o te kounga wai ki te hauora me te oranga whānui o ngā hapori.
Ngā Tukanga Maimoatanga Wai Kua Arotauhia
Nā te whakamahinga o ngā matū whakapūkara PAM kua māmā ake, kua pai ake hoki ngā tukanga maimoatanga wai. Nā te nui o te whai huatanga, he iti ake ngā matū e hiahiatia ana hei whakatutuki i te taumata mārama o te wai, ka whakaitihia ngā utu mō ngā whare maimoatanga me te whakaiti i ngā para matū. Ka puta hoki tēnei whai huatanga hei penapena pūngao, nā te mea he iti ake te pūngao e hiahiatia ana hei tukatuka i te wai ki ngā paerewa e hiahiatia ana.
Pānga Ao Whānui
Kua uru nui ngā wai whakapūkara PAM ki te umanga maimoatanga wai puta noa i te ao. Kua awhi katoa ngā whare maimoatanga wai ā-rohe, ngā whare ahumahi, me ngā mahi ahuwhenua i tēnei hangarau hou. Kua kitea e ngā whenua e pāngia ana e te korenga o te wai me ngā take poke he mea nui ngā wai whakapūkara PAM ki te whakarato wai inu ma, haumaru hoki ki ō rātou taupori.
I te mea kei te whawhai tonu te ao whānui ki te korenga o te wai me te hiahia mō te whakahaere wai pumau, ko ngā mea whakapūkara PAM he tauira kanapa o te auahatanga e tutuki ana i ngā kawenga taiao. Kāore e taea te whakanui i tā rātou mahi ki te whakarato wai ma, haumaru hoki, me te whakaiti i te pānga ki te taiao.
Hei whakamutunga, ko te pikinga ake o ngā matū whakapūkara Polyacrylamide (PAM) i roto i te ao o te maimoatanga wai he tohu i tētahi taahiraa nui ki mua i te whai i tētahi heke mai pumau. Ehara i te mea kua whakapai ake ēnei matū pai mō te taiao, ā, kua whakaitihia hoki te tapuwae taiao o ngā tukanga maimoatanga wai. Mā te whakamahi tonu i ēnei matū, ka taea e tātou te titiro whakamua ki tētahi ao e wātea ai te wai ma ki te katoa, me te kore e whakararu i te hauora o tō tātou ao.
Wā tuku: Oketopa-30-2023