Phosphorus Bacteria Wothandizira
Kufotokozera
Munda Wofunsira
Zimbudzi za municipal, zinyalala za mankhwala, kusindikiza & kudaya zinyalala, zotayira zotayirapo, zinyalala zazakudya ndi njira zina za anaerobic zopangira madzi otayira m'makampani.
Ntchito Zazikulu
1. Phosphorus mabakiteriya wothandizira akhoza bwino kusintha kuchotsa dzuwa la phosphorous m'madzi, komanso mankhwala pawiri ndi michere, zakudya ndi chothandizira, akhoza mogwira macromolecular organic kanthu kuvunda madzi mu mamolekyu ang'onoang'ono, kusintha kukula kwa tizilombo toyambitsa matenda ndi kuchotsa Mwachangu kuposa ochiritsira phosphorous kudzikundikira mabakiteriya.
2. Iwo amatha kuchepetsa zili phosphorous m'madzi, kuonjezera dzuwa la phosphorous kuchotsa dongosolo madzi oipa, kuyamba mwamsanga, kuchepetsa mtengo wa phosphorous kuchotsa mu zinyalala dongosolo madzi.
Njira Yogwiritsira Ntchito
1. Malinga ndi kalozera wa khalidwe la madzi, mlingo woyamba m'madzi otayira m'mafakitale ndi 100-200g/m3 (kuwerengera kuchuluka kwa dziwe la biochemical).
2. Dongosolo la madzi limakhudzidwa ndi kusinthasintha kwakukulu ndiyeno mlingo woyamba ndi 30-50g/m3 (kuwerengera ndi biochemical dziwe voliyumu).
3. Mlingo woyamba wa madzi otayidwa a mutauni ndi 50-80 g/m3 (kuwerengera kuchuluka kwa dziwe la biochemical).
Kufotokozera
Mayeserowa akuwonetsa kuti magawo awa akuthupi ndi amankhwala pakukula kwa bakiteriya ndiwothandiza kwambiri:
1. pH: Avereji yapakati pa 5.5 mpaka 9.5, idzakula mofulumira kwambiri pakati pa 6.6 -7.4.
2. Kutentha: Kugwira ntchito pakati pa 10 ℃ - 60 ℃.Bacteria adzafa ngati kutentha kuli koposa 60 ℃. Ngati ndi otsika kuposa 10 ℃, mabakiteriya sadzafa, koma kukula kwa maselo a bakiteriya kumakhala koletsedwa kwambiri. Kutentha koyenera kwambiri ndi 26-32 ℃.
3. Oxygen Wosungunuka: thanki ya aeration muzitsulo zamadzimadzi, mpweya wosungunuka ndi osachepera 2 mg / lita. Kagayidwe kake kagayidwe kake ka mabakiteriya kakhoza kufulumizitsa ndi 5-7times ndi mpweya wokwanira.
4. Tinthu tating'onoting'ono: Gulu la mabakiteriya omwe ali ndi mabakiteriya amafunikira zinthu zambiri pakukula kwake, monga potaziyamu, chitsulo, calcium, sulfure, magnesiamu, ndi zina zotere, nthawi zambiri zimakhala ndi zinthu zomwe zatchulidwa m'nthaka ndi madzi.
5. Mchere: Atha kugwira ntchito m'madzi a m'nyanja ndi m'madzi abwino, ndipo amatha kulekerera mchere wambiri 6%.
6. Kukaniza Poizoni: Imatha kukana mogwira mtima zinthu zapoizoni, kuphatikiza chloride, cyanide ndi zitsulo zolemera, ndi zina zambiri.
* Pamene malo oipitsidwa ali ndi biocide, muyenera kuyesa zotsatira za mabakiteriya.
