Ma ka honua o ka mālamaʻana i ka wai,Poly Aluminum Chirwood(PAC) ua puka mai kahiʻano o ka VERCATIE a me ka hana pono. Me kona hoʻohanaʻana i kona hoʻohanaʻana i ka hoʻomaʻemaʻeʻana i ka wai inu waiʻole kaʻaiʻana, 'Cl e hana ana i nā wai koi a wehe i nā mea haumia. Ma kēiaʻatikala, ke hele nei mākou i nā hana ma Pac a me kona nui o ka pron of World Weliweli.
Ka chemistry ma hope o Pac:
ʻO keʻanoʻo Poy Aluminim chrlode he hui pūʻia o ka alumini i hoʻohuiʻia i ka alumini a me nā chlorine, me ka forcula alncula (3n-m. ʻO kāna mauʻano hana maʻamau mai kaʻoiaʻiʻo e hiki iā ia ke noho i nāʻano likeʻole ma muli o nāʻano alumini-a-chloride. Hāʻawi kēia mauʻano maʻamau i ka PAC e hoʻololi i kahi ākea o nā pilikia o ka wai.
Cougulation a me ka flocculation:
ʻO ka hana mua o PA PAC ma ka mālamaʻana o ka wai o ka wai a me ka flocculation. I ka hoʻohuiʻiaʻana o PAF i ka waiʻala,ʻo ia i lalo o ka hydrolysis. I kēia kaʻina hana, hana ia i nā flocs hydroxide, he mea maikaʻi loa i ka laweʻana i nā haumia i loko o ka wai. ʻO nā mea e hana ai nā flocs hydroxide fldroxide e like me nā tinnet magnet, e huki ana a hoʻopaʻa i nā'āpana likeʻole e like me ka lepo, nā mea maʻamau.
Hoʻopau i nā hewa:
ʻO nā mea i hoʻopiliʻiaʻo TAC's Coagulation-Flcculation Mechans i nā lawena o nā mea e hōʻinoʻia mai ka wai, me nā mea i hoʻopiliʻia, a iʻole nā mea i hoʻopiliʻia. E like me ka uluʻana o nā flocs a koʻikoʻi, e noho ana lākou ma lalo o ka pākeke ma o ka sedimentation a iʻole maʻalahiʻia e nā kānana. Hōʻike kēia i ka hana o ka hana hoʻomaʻemaʻe a me ka wai maʻemaʻe.
PH LITIERATION:
ʻO kekahi o nā pono kūpono o ka pac he ph e pili ana. ʻAʻoleʻo ia i like me nā hui kuʻuna e like me Alumini Sulfate a iʻole Ferric Chloride, hiki ke hoʻololi nui i ka pH o ka wai E hoʻemi kēia i nā pono no nā mea pono hou e hoʻoponopono i ka ph, e hoʻomaʻamaʻa ana i ke kaʻina hana a me ka hōʻemiʻana i nā kumukūʻai.
Nā pōmaikaʻi o ka hoʻohanaʻana i PAC:
EFFIETIENTY: E hana pono anaʻo Pac ma waena o kahi ākea ākea ākea o nā wai wai a me nā triali.
ʻO Vertitility: Hiki iā ia ke hoʻohana no ka hana nui a me ka mālamaʻana i ka wai.
Nā kikowaena haʻahaʻa: Pac i hana i nā mea liʻiliʻi i liʻiliʻi i nā huahana, e hōʻemi ana i nā uku hana.
ʻO ke kumukūʻai-kūpono:ʻO kāna pono kūpono a me ka momi pono e hana ia i kahi koho kūpono no ka wai hana wai.
ʻO ka palekana: E noʻonoʻo pinepineʻiaʻo Pac ma mua o ka mālamaʻana ma mua o kekahi mau coagulants'ē aʻe.
Nā noi o Pac:
ʻIkeʻiaʻo PAC i nā noi nui ma nāʻoihana likeʻole, me nā hana hōʻino waiʻole, a me nāʻoihana a me nāʻoihana. ʻO kona hiki ke wehe i kahi ākea ākea o nā mea i hanaʻia he mea waiwai koʻikoʻi no ka hōʻoiaʻana i nā lako wai maʻemaʻe a palekana.
I ka hopena, poly aluminum chride (pac) kahi hopena wai wela e hana ana ma o ka coagulation a me nā flocculation. ʻO kona kūpono,ʻo ka hanaʻana, aʻo ka mlute i hoʻonohonohoʻia ia ma keʻano he koho no ka mālamaʻana i nā wahi o ka wai. E like me ka noiʻana no ka wai maʻemaʻe e ulu ana, e hoʻomaka ana kahi mea pāʻani i ke komoʻana i ke komoʻana i ka honua.
ʻO ka manawa: Oct-11-2023