Kugwiritsa ntchito kwa PAC mu Makampani Opanga Mapepala

Polyaluminum Chloride (PAC) ndi mankhwala ofunikira kwambiri mumakampani opanga mapepala, omwe amagwira ntchito yofunika kwambiri m'magawo osiyanasiyana a njira yopanga mapepala. PAC ndi coagulant yomwe imagwiritsidwa ntchito makamaka kupititsa patsogolo kusunga kwa tinthu tating'onoting'ono, zodzaza, ndi ulusi, motero kupititsa patsogolo magwiridwe antchito ndi mtundu wonse wa kupanga mapepala.

Kugawanika ndi Kugawanika

Ntchito yaikulu ya PAC popanga mapepala ndi mphamvu zake zolumikizirana ndi kuyandama. Pakupanga mapepala, madzi amasakanizidwa ndi ulusi wa cellulose kuti apange matope. Madzi oundana awa ali ndi tinthu tating'onoting'ono tochuluka ndi zinthu zachilengedwe zomwe zimasungunuka zomwe ziyenera kuchotsedwa kuti apange mapepala abwino kwambiri. PAC, ikawonjezeredwa ku matope, imachepetsa mphamvu zoyipa pa tinthu tomwe timayimitsidwa, zomwe zimapangitsa kuti tigwirizane kukhala tinthu tating'onoting'ono tomwe timayimitsidwa. Njirayi imathandiza kwambiri kuchotsa tinthu tating'onoting'ono timeneti panthawi yotulutsa madzi, zomwe zimapangitsa kuti madzi azikhala omveka bwino komanso kuti ulusi ukhale wosungidwa bwino.

Kusunga ndi Kutulutsa Madzi Okwanira

Kusunga ulusi ndi zodzaza ndikofunikira kwambiri popanga mapepala chifukwa zimakhudza mwachindunji mphamvu ya pepala, kapangidwe kake, komanso ubwino wake wonse. PAC imawongolera kusunga kwa zinthuzi popanga ma floc akuluakulu omwe amatha kusungidwa mosavuta pa waya wamakina a pepala. Izi sizimangowonjezera mphamvu ndi ubwino wa pepalalo komanso zimachepetsa kuchuluka kwa kutayika kwa zinthu zopangira, zomwe zimapangitsa kuti ndalama zisawonongeke. Kuphatikiza apo, kutayira bwino kwa madzi komwe PAC imathandizira kumachepetsa kuchuluka kwa madzi mu pepalalo, motero kuchepetsa mphamvu yofunikira pakuuma ndikuwonjezera magwiridwe antchito onse opangira mapepala.

Kupititsa patsogolo Ubwino wa Mapepala

Kugwiritsa ntchito PAC popanga mapepala kumathandiza kwambiri pakukweza ubwino wa mapepala. Mwa kukulitsa kusunga kwa fines ndi fillers, PAC imathandiza kupanga mapepala okhala ndi mapangidwe abwino, ofanana, komanso mawonekedwe abwino pamwamba. Izi zimapangitsa kuti mapepala azisindikizidwa bwino, azisalala, komanso azioneka bwino, zomwe zimapangitsa kuti azigwiritsidwa ntchito bwino posindikiza ndi kulongedza mapepala.

Kuchepetsa BOD ndi COD mu Kupanga Mapepala Kukonza Madzi Otayira

Kufunika kwa Oksijeni ya Biochemical (BOD) ndi Kufunika kwa Oksijeni ya Chemical (COD) ndi miyeso ya kuchuluka kwa zinthu zachilengedwe zomwe zili m'madzi otayidwa omwe amapangidwa ndi njira yopangira mapepala. Kuchuluka kwa BOD ndi COD kumasonyeza kuchuluka kwa kuipitsa, komwe kungawononge chilengedwe. PAC imachepetsa bwino kuchuluka kwa BOD ndi COD mwa kutseka ndikuchotsa zinthu zodetsa zachilengedwe m'madzi otayidwa. Izi sizimangothandiza kukwaniritsa malamulo azachilengedwe komanso zimachepetsa ndalama zochizira zokhudzana ndi kasamalidwe ka madzi otayidwa.

Mwachidule, polyaluminum chloride ndi chinthu chofunikira kwambiri pamakampani opanga mapepala, zomwe zimapereka maubwino ambiri omwe amathandizira kuti ntchito yopanga mapepala ikhale yogwira mtima komanso kuti zinthu zomaliza zikhale bwino. Ntchito zake pakupanga mapepala okhuthala ndi osalala, kusunga bwino madzi ndi madzi, kuchepetsa BOD ndi COD, komanso kusintha kwa khalidwe la mapepala zimapangitsa kuti ikhale chinthu chofunikira kwambiri pakupanga mapepala amakono.