BAF @ Umukozi ushinzwe amazi
Ibisobanuro
Iki gicuruzwa gikozwe muri bagiteri ya sulfure, bagiteri ya nitrifingi, bagiteri ya ammonifike, azotobacter, bagiteri ya polyphosifate, bacteri za urea, nibindi. kubyo ukeneye. Hamwe na tekinoloji yateye imbere, mikorobe yo mu kirere hamwe na mikorobe ya anaerobic ihingwa ukurikije igipimo runaka. Muri iki gikorwa, batanga ibintu nibikoresho byingirakamaro kandi babana kugirango bagere kumuryango wa mikorobe ya bagiteri.Bagiteri zifashanya kandi zishobora kugwiza inyungu. Ntabwo ari ibintu byoroshye "1 + 1". Hamwe na tekinoloji yateye imbere, ibicuruzwa bizahinduka umuganda wa bagiteri.
Ibiranga ibicuruzwa
Ongeraho BAF @ umukozi woza amazi mubikorwa byo gutunganya imyanda birashobora kuzamura igipimo cyo gutunganya imyanda no kugabanya ikiguzi cyo gutunganya ntakibazo tekinoloji yo gutunganya yahinduwe cyangwa idahindutse. Nibidukikije byangiza ibidukikije kandi bikora neza.
Iki gicuruzwa kirashobora kubora ibintu kama mumazi byihuse kandi bigahinduka mo dioxyde de carbone idafite uburozi n’amazi bishobora kuzamura igipimo cy’ikurwaho ry’imyanda ihumanya mu ruganda rutunganya imyanda yo mu ngo. Irashobora kwirinda neza umwanda wa kabiri, kugabanya umubare w’imyanda, kuzamura ubwiza bw’imyanda. Iki gicuruzwa kirashobora kurekura azote ya ammoniya na nitrite muri gaze ya azote itagira ingaruka mu mubiri w’amazi, kugabanya imyuka ihumanya ikirere, kubuza imikurire ya bagiteri zangiza, kugabanya umusaruro wa biyogazi, amoniya na hydrogen sulfide, kandi bikagabanya ihumana ry’ikirere.
Indwara ya bagiteri irashobora kugabanya igihe cyo gutunga amashanyarazi hamwe nigihe cya firime kandi byihutisha gahunda yo gutunganya imyanda.
Irashobora kugabanya ubwinshi bwa aeration, kunoza imikoreshereze ya ogisijeni, kugabanya cyane igipimo cy’amazi n’amazi, kugabanya kugabanuka, kuzigama amafaranga yo gukoresha imyanda itwara imyanda, bishobora kugabanya igihe cyo guturamo cy’imyanda no kuzamura ubushobozi muri rusange. Igicuruzwa gifite flocculation nziza na decoloring ingaruka, kirashobora kugabanya urugero rwa flocculants hamwe na mitiweli. Irashobora kugabanya ingano yimyanda yabyaye, ikabika amafaranga yo kuvura ibicuruzwa, mugihe itezimbere imikoreshereze yubushobozi bwa sisitemu yo gutunganya.
Porogaramu
Ibisobanuro
1.pH: Ikigereranyo kiri hagati ya 5.5-9.5, hagati ya 6.6-7.4 niterambere ryihuta.
2.Ubushyuhe: bushobora gukurikizwa hagati ya 10 ℃ -60 ℃ .Ubushyuhe buri hejuru ya 60 ℃, biganisha ku rupfu rwa bagiteri, mugihe ubushyuhe buri munsi ya 10 ℃ bagiteri ntizipfa, ariko gukura kugarukira gusa muri selile. Ubushyuhe bukwiye cyane ni 20-32 ℃.
3. Oxygene yamenetse: Muri tank ya aeration yo gutunganya amazi mabi, umwuka wa ogisijeni ushonga byibuze 2mg / L. Bagiteri izakora neza 5-7 inshuro nyinshi muri ogisijeni ihagije.Mubikorwa byo gusana ubutaka, bikenera ikibanza gikwiye cyangwa kigahumeka.
4.Ibikoresho bya Trace: bacteri nyirizina racein imikurire yayo izakenera ibintu byinshi, nka potasiyumu, fer, calcium, sulfure, magnesium, nibindi, mubisanzwe mubutaka n'amazi bizaba birimo bihagije.
5.Ubunyu: Bikoreshwa mumazi yinyanja namazi meza, kwihanganira ntarengwa 40 ‰ umunyu.
6. Kurwanya uburozi: Irashobora kurwanya neza uburozi bwibintu bya shimi, harimo chloride, cyanide nicyuma kiremereye, nibindi.
Uburyo bukoreshwa
Mu myitozo, biterwa nuburyo bwo gutunganya imyanda, mubihe bimwe rero, urashobora gukoresha tekinoroji ya bio:
1.Iyo sisitemu itangiye gukemura (Guhinga ibinyabuzima byororerwa)
2.Iyo sisitemu yibasiwe ningaruka zumutwaro wanduye mugihe cyibikorwa, bigatuma ubushobozi bwa sisitemu bugabanuka muri rusange, ntibishobora guhagarara neza gutunganya amazi mabi;
3.Iyo sisitemu ihagaritse gukora (mubisanzwe ntabwo irenze amasaha 72) hanyuma ikongera gutangira;
4.Iyo sisitemu ihagaritse gukora mugihe cyimbeho hanyuma ugatangira gukemura mugihe cyizuba;
5.Iyo gahunda yo kuvura sisitemu igabanutse kubera ihinduka rikomeye ryumwanda.
Amabwiriza
Kuvura Uruzi: Ingano ya 8-10g / m3
Ku gutunganya amazi mabi yinganda: Ingano ya 50-100g / m3
