Kusintha Chithandizo cha Madzi Onyansa: Momwe Onyamula MBBR & Biofilter Amaperekera Madzi Oyeretsa

Kuyeretsa kwamasiku ano kwa madzi onyansa kumayang'anizana ndi zovuta zomwe zikuchulukirachulukira kuti zitheke komanso kukhazikika. Kupambana kwaposachedwa ndikugwiritsa ntchito pamodziMBBR (Moving Bed Biofilm Reactor) mediandizonyamulira biofilter- synergy yomwe ikusintha magwiridwe antchito a tanki ya aeration.

Chifukwa Chake Imagwira Ntchito

• MBBR Media
  Wopangidwa kuchokera ku polyethylene wopepuka kapena masilinda a holo a polypropylene, media media za MBBR zimayandama momasuka ndikuzungulira m'matanki aeration. Kuyenda kosalekeza kumeneku kumapangitsanso ma biofilms, kumalepheretsa kutsekeka, ndikusunga tizilombo toyambitsa matenda pachimake. Kafukufuku akuwonetsa machitidwe a MBBR amatha kulimbikitsa mphamvu ya nitrification ndi 40 peresenti poyerekeza ndi njira wamba.

• Zonyamula Biofilter
  Zopangidwa kuchokera ku zinthu zaporous monga dongo lokulitsidwa kapena thanthwe lophulika, zonyamulira za biofilter zimapereka malo abwino oletsa mabakiteriya. Pamene madzi oipa adutsa:

  • Zigawo zakunja za aerobic zimagwira ndi carbon oxidation ndi nitrification.

  • Zone zamkati za anoxic zimapanga malo abwino ochotsa nayitrogeni mozama.

Izi "zosanjikiza kagayidwe kachakudya" nthawi zonse zimakwaniritsa kuchotsedwa kwa nayitrogeni kupitilira 80 peresenti.

Chotsatira

Dongosolo lophatikizana la MBBR-biofilter limapatsa ogwiritsa ntchito madzi otayirira yankho lamphamvu:

• Kuchita bwino kwambiri

• Ntchito yokhazikika

• Ubwino wokwera wa effluent

Pokhala ndi malamulo okhwima a zachilengedwe komanso zovuta zamadzi zomwe zikukulirakulira, ukadaulo waukadaulo wa biofilm ukukhazikitsa chizindikiro chatsopano cha kasamalidwe koyenera ka madzi onyansa.

Mapeto

Kuchokera kumafakitale amadzi otayidwa ndi matayala kupita ku mankhwala otayira m'mafakitale ndi malo osungira madzi, mgwirizano wa MBBR media ndi zonyamulira za biofilter zikuyenda mosiyanasiyana. Kuphatikiza kwawo kwapadera kumapereka:

• Kukwera kwa nitrification ndi denitrification mitengo

• Ma biofilms odzipangira okha okhala ndi kutsekeka kochepa

• Kuchita kodalirika, kothandiza zachilengedwe pansi pamikhalidwe yosiyana siyana

Mwa kugwirizanitsa kuyenda ndi kusefedwa kokonzedwa, njira yonyamula anthu awiriwa sikuti imangowonjezera chithandizo chamankhwala komanso imapatsa ogwira ntchito njira yolimba, yochepetsetsa, komanso yowonongeka-kupangitsa kuti ikhale yabwino kwa mbadwo wotsatira wa kayendetsedwe ka madzi onyansa.

At Holly Technology, tadzipereka kupereka mayankho apamwamba a biofilm ogwirizana ndi zosowa zanu. Lumikizanani ndi gulu lathu lero kuti mudziwe momwe zonyamulira zathu za MBBR media ndi biofilter zingakuthandizireni kupeza madzi aukhondo, kuchita bwino kwambiri, komanso kuchita bwino kwanthawi yayitali.