Ngā Pūrongo Ahumahi
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PAC Wai me te PAC Paura: Ko tēhea te mea pai mō Amerika ki te Tonga?
Ko te Polyaluminum Chloride (PAC) tētahi o ngā matū whakapūmau wai e whakamahia whānuitia ana i roto i te maimoatanga wai hou. Ko tētahi pātai matua e pātaihia pinepinetia ana e ngā kaihoko me ngā kaituku ko: Me whiriwhiri te tangata i te PAC wai, i te PAC paura rānei? Hei kaiwhakarato PAC me ngā tau o te wheako ki te ahumahi matū...Pānuihia atu -
He Aratohu Hokonga mō te Konupūmā Hypochlorite mā ngā Kaituku
Ko te Pukapuka Aratohu Pakihi-Pakihi Tino Pai mō te Rapunga, te Utu, te Whakatutukitanga, me te Whanuitanga o te Mākete Hei patu huakita kaha, hei ātete waikura, hei kaiwhakamā, hei kaiwhakamā hoki, he mahi nui tā te Calcium Hypochlorite puta noa i ngā ahumahi maha. Ko tōna whānuitanga o te tono...Pānuihia atu -
Aratohu Inenga Polyacrylamide mō te Maimoatanga Wai Para Ahumahi
He mea nui te tukatuka pai o te wai para mō ngā ahumahi hou e pāngia ana e ngā ture taiao tino pakari me te pikinga o ngā utu whakahaere. Ahakoa i roto i te maina, i te hanga kakahu, i te maimoatanga ā-tāone, i te tukatuka hinu rānei, ko te whakatutuki i te whai hua o te...Pānuihia atu -
Me pēhea te whakakotahi i te PAC me te PAM i roto i te Coagulation
He Aratohu Katoa mō te Maimoatanga Wai Whai Hua He nui te whakawhirinaki o ngā pūnaha maimoatanga wai ki ngā tukanga whakapūmau me te whakapūmau hei tango i ngā matūriki iri, ngā mea rauropi, me te paru i roto i te wai. Ko ētahi o ngā matū e whakamahia whānuitia ana i roto i ēnei tukanga ko te Polyaluminum...Pānuihia atu -
Kia pehea te nui o te konupūmā hypochlorite e tika ana kia tāpirihia ki te puna kaukau?
⚡ Whakautu Tere Hei whakanui ake i ngā taumata chlorine i roto i te puna kaukau, me tāpiri e koe te 21.5 karamu o te 70% konupūmā hypochlorite mō ia 10 m3 o te wai hei whakanui ake i te chlorine kore utu mā te 1.5 ppm (1 mg/L). Ka pā tēnei horopeta ki te 70% chlorine Calcium Hypochlorite e wātea ana, tētahi o ngā mea tino...Pānuihia atu -
Ngā Hapa Noa i te Whakamahinga o te PDADMAC i roto i te Maimoatanga Wai
Ko te Poly(diallyldimethylammonium chloride)—e mōhiotia whānuitia ana ko PDADMAC, ko PolyDADMAC rānei—he pūhui cationic tino whai hua e whakamahia whānuitia ana i roto i te maimoatanga wai ā-tāone me ngā ahumahi. Hei matū whakapūmau kaha-utu, he mea nui tana mahi ki te tango i te paru, te tango paru...Pānuihia atu -
PAM Wai, PAM Totoka rānei: Ko tēhea Āhua te Pai ake mō tō Kaupapa?
He taahiraa nui te whiriwhiri i te Flocculant tika hei whakatutuki i te mahi maimoatanga wai whai hua, pumau, me te utu-whai hua. I roto i ngā kōwhiringa maha e wātea ana, ko te polyacrylamide (PAM) tonu tētahi o ngā polymer e whakamahia whānuitia ana i roto i te maimoatanga wai para o te tāone, te ahumahi...Pānuihia atu -
Ngā āhuatanga matua hei tirotiro mā te hoko i te PolyDADMAC
Ko te Polydiallyldimethylammonium chloride, e mōhiotia ana ko PolyDADMAC, he matū whakakōkī polymer cationic e whakamahia whānuitia ana i roto i te maimoatanga wai me te wai para, te hanga pepa, te hanga kakahu, te keri maina, me ngā momo tukanga ahumahi. Ko te nuinga o te wā ka whakamahia hei matū whakakōkī, hei flocculant rānei hei tango i te turbur...Pānuihia atu -
Te Whakamahi i te PDADMAC mō te Tango i te Tūkino me te Whakaiti Tae i roto i te Wai me te Maimoatanga Wai Para
Ko te paru me te tae o te wai he tohu nui mō te kounga o te wai, inā koa i roto i ngā mahi ahumahi me ngā mahi ā-tāone. Ko te paru nui, i puta mai i ngā totoka i whakatārewatia pērā i te uku, te paru, me ngā mea rauropi, ka whakaiti i te whai huatanga o te patu huakita, ka whakatairanga i te tipu o ngā moroiti, ā, ka...Pānuihia atu -
Ngā Pātai Auau mō ngā Papa Hauota Kaukau mō ngā Kaihoko Nui
He mea nui te mahi a ngā papa chlorine o te puna kaukau ki te pupuri i te ma, te haumaru, me te akuaku o ngā puna kaukau, ngā wāhi mirimiri, ngā papa wai, me ngā wāhi whakangahau puta noa i te ao. I roto i ngā patu huakita katoa o te puna kaukau, ko ngā papa waikawa trichloroisocyanuric (TCCA) me te konutai dichloroi...Pānuihia atu -
Te Whakamahi i te Konupūmā Hypochlorite i roto i te Whakatipu Ika me te Mahi Ahuwhenua
Kua noho te mahi ahuwhenua ika me te mahi pāmu ika hei puna nui mō te pūmua puta noa i te ao, ā, kei te tere haere te tipu o te mākete ahuwhenua ika o te ao hei whakatutuki i te hiahia e tipu haere ana. He mea nui te pupuri i te kounga o te wai, te whakahaere i ngā mate urutā, me te aukati i ngā pakarutanga o ngā mate kia ora ai...Pānuihia atu -
Ngā Auahatanga Maimoatanga Wai Ahumahi me ngā Ā-Rohe hei Mātaki i te Tau 2026
Ko te wai tētahi o ngā rauemi tino utu nui o te ao. I te pikinga ake o te hanga ahumahi me te tere haere o te noho tāone, kei te noho ko te haumarutanga wai, te pumau, me te whai huatanga o te maimoatanga he take nui o te ao. I roto i ngā whakaurunga wai ā-tāone me ngā ahumahi...Pānuihia atu