Te Whakamahinga o te Polyaluminum Chloride i roto i te Maimoatanga Wai Inu

Pūhaumāota polyaluminiumHe mea whakapūkara te wai, ā, koinei te mea horoi wai e whakamahia whānuitia ana mō te maimoatanga wai inu. Ko te nuinga o tā mātou wai inu e whakamahi ana i te wai mai i te Awa Kōwhai, te Awa Yangtze me ngā puna wai. Nā te nui o te paru me te nui o te kaha tukatuka, e hiahiatia ana te polyaluminum chloride hei tere ake i te maturuturunga iho, ā, hei whakapai ake i te pai o te tukatuka. Ahakoa he wai iti te paru o te wai mai i ngā pūnaha wai, he nui ngā whakaritenga mō te horoi wai, nō reira he uaua ki te polyaluminum chloride whānui te whakatutuki i ngā paerewa maimoatanga.

E mōhio ana tātou katoa ko te wai puna he wai inu mā te tangata, ā, he mārama ngā ture me ngā whakaritenga taupū a te kāwanatanga mō te maimoatanga o te wai inu. Nā, kia mārama tātou ki ngā paerewa mō te maimoatanga wai inu me ngā whakaritenga mō te maimoatanga o ngā hua wai inu.

He aha i me whakamahi ai ngā tipu wai i te 30% konumohe pūhaumāota?

Te 30%Pūhaumāota Konumohe PūmuaHe mea tukatuka mai i te paura konumohe hauwai me te paura konupūmā. Ki te whakataurite ki te polyaluminum chloride ahumahi noa, ko ngā āhuatanga o te 30% polyaluminum chloride he iti te ihirangi konganuku taumaha, he iti ake te whakatakotoranga, he mārama, he mārama hoki te wai matū, ā, i whakamahia whānuitia i mua hei rongoā. Nā te whakapainga o ngā hiahia o te tangata mō te kounga o te wai me te aro ki te taiao. Ko ā mātou rongoā kei roto ko te 30% polyaluminum chloride e tino tutuki ana i ngā paerewa ā-motu. Mō te polyaluminum chloride, he rerekē te tukanga, ngā rauemi mata me ngā whakamahinga.

Ko te mea tino whakamahia ko te 28% polyaluminum chloride (PAC) mō te maimoatanga paru me te 30% polyaluminum chloride mō te maimoatanga wai inu. He pai ake te pānga o te whakamahinga o te 30% polyaluminum chloride. Ahakoa he mārama te āhua o te wai, ka taea tonu e te 30% polyaluminum chloride te tango i ngā paru. Pērā anō hoki mō te maimoatanga paru noa. E ai ki te paru o te paru, he pai te wai paru nui mō te iti o te polyaluminum chloride. Kāore te para i te tino ma, engari he iti te utu. Me maimoatanga ma ake te wai paru iti!

Yuncange whakapau kaha ana ki te whakaputa me te tuku i ngā rauemi ahumahingā matū maimoatanga wai, e whai ana kia whakaratohia ki ngā kiritaki he ratonga kounga teitei me ngā hua kounga teitei ake. Nau mai ki te hoko