BAF@ Waterpurification Wothandizira
Kufotokozera
Mankhwalawa amapangidwa kuchokera ku mabakiteriya a sulfure, mabakiteriya a nitrifying, mabakiteriya a ammoniifying, azotobacter, mabakiteriya a polyphosphate, mabakiteriya a urea, etc. pa chosowa chanu. Ndi biotechnology yapamwamba, ma aerobic microorganisms ndi anaerobic microorganisms amalimidwa molingana ndi gawo linalake. Panthawi imeneyi, amapanga zinthu zothandiza ndi zipangizo ndikukhala pamodzi kuti afikitse gulu la tizilombo toyambitsa matenda. Sichiphatikizo chophweka cha "1+1". Ndi biotechnology yotsogola, zogulitsazo zidzakhala gulu la bakiteriya lolamulidwa bwino.
Makhalidwe Azamalonda
Kuwonjezera BAF@ woyeretsa madzi panjira yoyeretsera zimbudzi kutha kuwongolera kuchuluka kwa zimbudzi ndikuchepetsa mtengo wamankhwala mosasamala kanthu zaukadaulo wokonza kapena ayi. Ndi mabakiteriya otsuka bwino komanso oyeretsera madzi.
Izi mankhwala akhoza kuwola organic nkhani m'madzi mofulumira ndi kuwasandutsa sanali poizoni vuto lililonse mpweya woipa ndi madzi amene angathe kusintha mlingo kuchotsa wa organic zoipitsa m'nyumba zonyansa zonyansa chomera. Ikhoza kupeŵa kuipitsidwa kwachiwiri, kuchepetsa kuchuluka kwa zimbudzi, kusintha khalidwe la zimbudzi. Mankhwalawa amatha kumasula ammonia nayitrogeni ndi nitrite mu mpweya wa nayitrogeni wopanda vuto kuchokera m'madzi, kuchepetsa kutulutsa kwa fungo, kuletsa kukula kwa mabakiteriya owononga, kuchepetsa kupanga biogas, ammonia ndi hydrogen sulfide, ndikuchepetsa kuipitsidwa kwa mpweya.
Mabakiteriya ovuta amatha kufupikitsa nthawi yoweta matope ndi nthawi ya filimu ndikufulumizitsa njira yochotsera zimbudzi.
Iwo akhoza kuchepetsa kuchuluka kwa mpweya, kusintha magwiritsidwe ntchito mpweya, kwambiri kuchepetsa chiŵerengero mpweya madzi, kuchepetsa aeration, kupulumutsa zimbudzi mankhwala mphamvu mowa mtengo, akhoza kuchepetsa okhala nthawi ya zimbudzi ndi kusintha wonse processing mphamvu. The mankhwala ali wabwino flocculation ndi decoloring zotsatira, akhoza kuchepetsa mlingo wa flocculants ndi bleaching wothandizira. Itha kuchepetsa kuchuluka kwa matope opangidwa, kupulumutsa ndalama zochizira matope, ndikuwongolera kugwiritsa ntchito mphamvu zamakina.
Mapulogalamu
Kufotokozera
1.pH: Avereji yapakati pa 5.5-9.5, pakati pa 6.6-7.4 ndi kukula kofulumira kwambiri.
2.Kutentha: Kutha kugwira ntchito pakati pa 10 ℃ -60 ℃. Kutentha pamwamba pa 60 ℃, kumayambitsa imfa ya mabakiteriya, pamene kutentha kuli pansi pa 10 ℃ mabakiteriya sadzafa, koma kukula kumangokhala ku maselo. Kutentha koyenera kwambiri ndi 20-32 ℃.
3. Oxygen Wosungunuka: Mu thanki ya aeration ya madzi owonongeka, mpweya wosungunuka osachepera 2mg / L. Mabakiteriya adzagwira ntchito bwino 5-7times mu mpweya wokwanira.Pokonzanso nthaka, imafunikira malo otayirira oyenera odyetsedwa kapena mpweya wabwino.
4.Trace Elements: eni mabakiteriya racein kukula kwake adzafunika zinthu zambiri, monga potaziyamu, chitsulo, calcium, sulfure, magnesium, etc, kawirikawiri mu nthaka ndi madzi element adzakhala ndi zokwanira izi.
5.Salinity: Imagwiritsidwa ntchito m'madzi a m'nyanja ndi m'madzi ozizira, kulekerera kwakukulu kwa 40 ‰ salinity.
6.Poison Resistance: Ikhoza bwino kukana kawopsedwe ka mankhwala azinthu , kuphatikizapo kloridi , cyanide ndi zitsulo zolemera, etc.
Njira Yogwiritsiridwa Ntchito
M'malo mwake, zimatengera njira yachimbudzi, kotero nthawi zina mutha kugwiritsa ntchito ukadaulo wowonjezera wa bio:
1. Pamene dongosolo liyamba kusokoneza (Kulima zamoyo zoweta)
2.Pamene dongosololi limakhudzidwa ndi zotsatira za katundu wodetsedwa panthawi ya ntchito, zomwe zimapangitsa kuchepa kwa mphamvu zonse za dongosolo, sizingakhale zokhazikika kuti zithetse madzi onyansa;
3.Pamene dongosolo limasiya kuthamanga (nthawi zambiri osapitirira maola 72) ndiyeno yambitsaninso;
4.Pamene dongosolo amasiya kuthamanga m'nyengo yozizira ndiyeno kuyamba debugging mu kasupe;
5.Pamene dongosolo mankhwala zotsatira amachepetsa chifukwa chachikulu kusintha kuipitsa.
Malangizo
Chithandizo cha Mtsinje: Kuchuluka kwa mlingo ndi 8-10g/m3
Kwa Makampani Kuchiza Madzi Owonongeka: Kuchuluka kwa mlingo ndi 50-100g/m3
