BAF@ Wothandizira Kuyeretsa Madzi
Kufotokozera
Chogulitsachi chimapangidwa kuchokera ku mabakiteriya a sulfure, mabakiteriya a nitrifying, mabakiteriya a ammonifying, azotobacter, mabakiteriya a polyphosphate, mabakiteriya a urea, ndi zina zotero. Ndi mitundu yambiri ya zamoyo kuphatikizapo mabakiteriya a anaerobic, mabakiteriya a facultative, mabakiteriya a aerobic, ndi zina zotero. Chogulitsachi chidzapangidwa malinga ndi zosowa zanu. Ndi sayansi yapamwamba ya zamoyo, tizilombo toyambitsa matenda a aerobic ndi tizilombo toyambitsa matenda a anaerobic timalimidwa molingana ndi kuchuluka kwina. Panthawiyi, amapanga zinthu zothandiza ndi zinthu ndipo amakhala pamodzi kuti afikire gulu la tizilombo toyambitsa matenda. Mabakiteriya amathandizana ndipo amatha kupindulitsa kwambiri. Si kuphatikiza kosavuta kwa "1+1". Ndi sayansi yapamwamba ya zamoyo, zinthuzo zidzakhala gulu la mabakiteriya lolamulidwa bwino komanso logwira ntchito.
Khalidwe la Zamalonda
Kuwonjezera BAF@ choyeretsera madzi ku njira yoyeretsera madzi a m'zimbudzi kungathandize kuchepetsa kuchuluka kwa kuyeretsa madzi a m'zimbudzi ndikuchepetsa ndalama zoyeretsera ngakhale ukadaulo wokonza madzi utasintha kapena ayi. Ndi mabakiteriya oyeretsa madzi abwino komanso abwino.
Mankhwalawa amatha kuwola zinthu zachilengedwe m'madzi mwachangu ndikuwasandutsa carbon dioxide ndi madzi osavulaza omwe angathandize kuchepetsa kuchuluka kwa zinthu zoipitsa zachilengedwe zomwe zimachotsedwa m'malo oyeretsera zinyalala m'nyumba. Angathe kupewa kuipitsa kwina, kuchepetsa kuchuluka kwa zinyalala, komanso kukonza ubwino wa zinyalala. Mankhwalawa amatha kutulutsa nayitrogeni ndi ammonia ndi nitrite mu mpweya wa nayitrogeni wosavulaza kuchokera m'madzi, kuchepetsa kutulutsa fungo, kuletsa kukula kwa mabakiteriya owononga, kuchepetsa kupanga biogas, ammonia ndi hydrogen sulfide, komanso kuchepetsa kuipitsa mpweya.
Mabakiteriya ovutawa amatha kufupikitsa nthawi yogwiritsira ntchito matope ndi filimu ndikufulumizitsa kuyamba kwa njira yoyeretsera zinyalala.
Zingathe kuchepetsa kuchuluka kwa mpweya wotuluka, kuonjezera kugwiritsa ntchito mpweya, kuchepetsa kwambiri kuchuluka kwa mpweya ndi madzi, kuchepetsa mpweya wotuluka, kuchepetsa ndalama zogwiritsira ntchito mphamvu zochizira zinyalala, kuchepetsa nthawi yogwiritsira ntchito zinyalala ndikuwonjezera mphamvu zonse zochizira. Chogulitsachi chili ndi mphamvu yabwino yosuntha ndi kusintha mtundu, chingachepetse mlingo wa zinthu zothira ndi zothira utoto. Chingathe kuchepetsa kuchuluka kwa matope opangidwa, kuchepetsa ndalama zochizira zinyalala, komanso kukonza mphamvu yogwiritsira ntchito makina ochizira.
Mapulogalamu
Kufotokozera
1.pH: Pakati pa 5.5-9.5, pakati pa 6.6-7.4 ndiye kukula kofulumira kwambiri.
2. Kutentha: kumatha kugwira ntchito pakati pa 10℃ -60℃. Kutentha kopitilira 60℃, kumabweretsa kufa kwa mabakiteriya, pamene kutentha kuli pansi pa 10℃ mabakiteriya sadzafa, koma kukula kumangokhala m'maselo. Kutentha koyenera kwambiri ndi 20-32℃.
3. Mpweya wosungunuka: Mu thanki yopumira mpweya yokonzedwa ndi madzi otayidwa, mpweya wosungunuka osachepera 2mg/L. Mabakiteriyawa amagwira ntchito bwino nthawi 5-7 mu mpweya wokwanira.Pakukonzanso nthaka, imafunika kudyetsedwa bwino kapena kupatsidwa mpweya wabwino.
4. Zinthu Zotsatizana: mabakiteriya enieni omwe amakula amafunikira zinthu zambiri monga potaziyamu, chitsulo, calcium, sulfure, magnesium, ndi zina zotero, nthawi zambiri m'nthaka ndi m'madzi zimakhala ndi zinthuzi zokwanira.
5. Mchere: Umagwiritsidwa ntchito m'madzi a m'nyanja ndi m'madzi abwino, ndipo umatha kupirira mchere wa 40‰.
6. Kukana Poizoni: Imatha kukana poizoni wa mankhwala, kuphatikizapo chloride, cyanide ndi zitsulo zolemera, ndi zina zotero.
Njira Yogwiritsidwa Ntchito
M'machitidwe, zimatengera njira yoyeretsera zimbudzi, kotero nthawi zina, mutha kugwiritsa ntchito ukadaulo wopangidwa ndi bio-enhanced:
1. Pamene dongosolo liyamba kukonza zolakwika (Kulima zamoyo zoweta)
2. Pamene dongosololi lakhudzidwa ndi mphamvu ya zinthu zodetsa panthawi yogwira ntchito, zomwe zimapangitsa kuti mphamvu yonse ya dongosololi ichepe, silingathe kukhazikika pokonza madzi otayira;
3. Pamene dongosolo lisiya kugwira ntchito (nthawi zambiri osapitirira maola 72) kenako nkuyambiranso;
4. Pamene dongosolo lisiya kugwira ntchito nthawi yozizira kenako nkuyamba kukonza zolakwika nthawi ya masika;
5. Pamene mphamvu ya chithandizo cha dongosololi imachepa chifukwa cha kusintha kwakukulu kwa kuipitsa.
Malangizo
Pa chithandizo cha mtsinje: Mlingo wa mankhwala ndi 8-10g/m23
Kuchiza Madzi Otayidwa ndi Mafakitale: Kuchuluka kwa Mlingo ndi 50-100g/m23
