I te ao o te maimoatanga wai, he mea nui te auahatanga ki te tiaki i te hauora o te marea me te tiaki i te taiao.Pūhaumāota polyaluminium, e mōhiotia whānuitia ana ko te PAC, kua puta ake hei otinga kaha me te maha o ngā mahi me ngā whakamahinga, e huri ana i te huarahi e purea ai, e whakahaere ai hoki i ngā rauemi wai. I roto i tēnei tuhinga, ka tūhuratia e mātou ngā mahi me ngā whakamahinga o te PAC, me te whakamārama i tōna hiranga e tipu haere ana i roto i te mara o te maimoatanga wai.
He matū te polyaluminum chloride e whakamahia ana hei whakapūmau me te whakapūmau i roto i ngā tukanga maimoatanga wai. Ka hangaia mā te tauhohenga o te konumohe hauwai me te waikawa hauwai, ka hua ake he kaihoko horoi wai maha-whakamahinga me te whai hua. Kei te wātea te PAC i roto i ngā āhua rerekē, tae atu ki te wai me te totoka, kia urutau ai ki te whānuitanga o ngā tono.
Ngā Mahi a te PAC
Te Whakapūmau me te Whakapūmau: Ko tētahi o ngā mahi matua a te PAC ko te whakapūmau me te whakapūmau. Ina whakaurua ki te wai, ka hangaia e te PAC he pūmau konumohe hauwaiora kua utua pai. Ka kukume mai ēnei pūmau, ka whakakore i ngā matūriki me ngā poke kua utua kino i roto i te wai, pērā i ngā totoka kua whakatārewatia, ngā mea rauropi, tae atu ki ētahi moroiti. I te tipu haere o ngā pūmau, ka tau ki raro i te tāke maimoatanga, kia māmā ake ai te tango i ngā poke mai i te wai.
Te Whakatikatika i te pH: Ka āwhina te PAC ki te whakatikatika i te taumata pH o te wai. Mā te tāpiri i te PAC, ka taea te kawe i te pH o te wai waikawa, kawakore rānei ki roto i te awhe e hiahiatia ana, kia whai hua ai ngā tukanga maimoatanga e whai ake nei.
Te Whakaiti i te Pūngāwerewere: Mā te pūngāwerewere, e hua mai ana i ngā matūriki iri, ka āhua pōuri te wai, ā, ka kore e ātaahua. Ka taea e te PAC te whakaiti i te pūngāwerewere mā te whakakotahi i ngā matūriki iri, ka tau ki raro.
Tango Konganuku Taumaha: Ka taea e te PAC te tango i ngā konganuku taumaha mai i te wai, pērā i te āheniki, te mata, me te konukōre, mā te tukanga e mōhiotia ana ko te mimiti. Ka kukume, ka herea hoki ngā ngako konukōre konumohe kua utua pai ki ngā katote konganuku taumaha kua utua kino, kia māmā ai te tango.
Ngā Whakamahinga Maha o te PAC
Maimoatanga Wai ā-Rohe: E whakamahia whānuitia ana te PAC i roto i ngā whare maimoatanga wai ā-rohe hei pure i te wai inu. Ka āwhina i te tango i ngā paru, te whakapai ake i te māramatanga o te wai, me te whakarite kia tutuki i te wai ngā paerewa ture mō te inu haumaru.
Ngā Whakamahinga Ahumahi: He maha ngā ahumahi e whakawhirinaki ana ki te PAC mō ā rātou hiahia maimoatanga wai. Mai i te maimoatanga wai para i roto i te ahumahi matū ki te purenga o te wai whakamatao i roto i ngā tipu hiko, he mahi nui tā te PAC ki te pupuri i te whai huatanga o te mahi me te tutuki i ngā whakaritenga taiao.
Te Keri me te Tukatuka Kohuke: I roto i ngā mahi keri me te tukatuka kohuke, ka whakamahia te PAC hei wehe i ngā kohuke utu nui mai i ngā poke kāore e hiahiatia. Nā tōna kaha ki te whakapūpū me te whakatau i ngā mea totoka, he taputapu tino nui tēnei i roto i te umanga.
Ahumahi Pepa me te Penupenu: E whakamahia ana te PAC i roto i te ahumahi pepa me te penupenu hei āwhina i te whakamārama i te wai tukatuka, ka hua ake ai te kounga pai ake o te pepa me te whakaiti i te pānga ki te taiao.
Ahumahi Kakahu: Ka whakamahia e ngā kaihanga kakahu te PAC hei rongoā i ngā wai para e kī ana i ngā tae me ētahi atu poke. Mā ngā āhuatanga whakapūmau me te whakapūpū o te PAC ka āwhina i te tango i te tae me ngā mea totoka, ka taea ai te tuku haumaru, te whakamahi anō rānei i te wai.
Kua whakamātauhia te Polyaluminum chloride, te PAC rānei, hei otinga maha-whakamahinga, ā, he mea nui hoki i roto i te ao o te maimoatanga wai. Ko āna mahi i roto i te whakapūmau, te flocculation, te whakatikatika pH, te whakaiti i te turbidity, me te tango i ngā konganuku taumaha kua waiho hei kaitākaro matua ki te whakarite i te urunga atu ki te wai haumaru me te ma mō ngā hapori me ngā ahumahi. I te mea kei te piki haere tonu te hiranga o te kounga o te wai me te oranga tonutanga o te taiao, ko te hiranga o te PAC i roto ingā matū maimoatanga waikei te piki haere, ā, he mea nui tēnei hei whakatutuki i tētahi heke mai hauora, pumau hoki.
Wā tuku: Hepetema-12-2023