Qalabka Daaweynta Biyaha Qashinka Shiinaha ee DAF ee la milmay Warshadda iyo alaab-qeybiyeyaasha

Nidaamka Saxitaanka Hawada ee Daawaynta Biyaha Qashinka ah ee DAF

Nidaamka Saqeynta Hawada ee Daawaynta Biyaha Qashinka ah ee DAF oo milmay Sawirka La Soo Bandhigay

Sharaxaad Gaaban:

Qalabka sabeynta hawada ee milmay ee nidaamka DAF oo hufan oo loogu talagalay kala-soocidda biyaha saliidda

Saxitaanka hawada ee milmay waa habka kala soocidda dareeraha/adag ama dareeraha/dareeraha si looga saaro adkaha yaryar ee la laalay ee cufnaanta u dhow biyaha, kolloid, saliid iyo dufan iwm. Benenv Saxitaanka hawada ee milmay ee biyaha wasakhda ah waa hal-abuur lagu daray fikradda saxitaanka hawada ee milmay ee dhaqameed iyo tignoolajiyada casriga ah.

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Faahfaahinta Badeecada

Calaamadaha Alaabta

Daba-galka hawada ee DAF wuxuu ka kooban yahay haanta sabeynta, nidaamka hawada ee milmay, tuubada dib-u-celinta, nidaamka hawo-siinta milmay, skimmer (Iyada oo ku saleysan baahiyaha macaamiisha, waxaa jira nooc isku dhafan, nooca safarka iyo nooca silsiladda saxanka ee la dooran karo.), armaajada korontada iyo wixii la mid ah.

Tiknoolajiyadda kala soocidda sabeynta hawada ee Benenv DAF ee sabeynta hawada milmi karta waxay hawada ku milmaysaa biyaha cadaadis shaqo oo gaar ah. Inta lagu jiro hawshan, biyaha cadaadiska leh waxaa lagu buuxiyaa hawo milmi karta waxaana lagu shubaa weel sabeyn ah. Xumbo hawada oo yar yar oo ay soo saarto hawada la sii daayay ayaa ku dheggan adkaha la laalay oo dusha sare ayay ku dul sabeynaysaa, iyagoo samaynaya buste wasakh ah. Qaado ayaa ka saaraysa wasakhda qaro weyn. Ugu dambeyntii, si dhammaystiran ayay u nadiifisaa biyaha.

Tiknoolajiyadda sabeynta hawada ee DAF ee sabeynta hawada ee milmay waxay door muhiim ah ka ciyaartaa kala soocidda adag iyo dareeraha (Isla mar ahaantaas yaree COD, BOD, chroma, iwm). Marka hore, ku qas wakiilka flocculating biyo cayriin ah oo si fiican u walaaq. Ka dib waqtiga haynta ee wax ku oolka ah (shaybaarku wuxuu go'aamiyaa waqtiga, qiyaasta iyo saameynta flocculation), biyaha cayriin waxay galaan aagga taabashada halkaas oo xumbo hawo oo yar yar ay ku dhegaan floc ka dibna ay u qulqulaan aagga kala soocidda. Saamaynta floacnimada awgeed, xumbo yaryar ayaa dul sabeynaya flocs-ka dusha sare, iyagoo samaynaya buste sludge ah. Qalab sludge ah ayaa ka saaraya sludge-ka hopper-ka sludge-ka. Kadib biyaha hoose ee la caddeeyey waxay ku qulqulaan kaydka biyaha nadiifka ah iyada oo loo marayo tuubada ururinta. Qaar ka mid ah biyaha ayaa dib loogu warshadeeyaa taangiga sabeynta si loogu isticmaalo nidaamka milmida hawada, halka kuwa kalena la sii deyn doono.

Nidaamka DAF

Qaabka Awoodda Awoodda(kw)Cabbirka(m)Xiriirka tuubooyinka(DN)(m3/saacaddii) Dib-u-warshadayn Bamka Kombaresarada hawadaNidaamka qashin-qubkaL/L1W/W1H/H1(a) Biyo-gelinta (b) Biyo-baxa (c) Biyo-baxa dhoobadaHDAF-002~20.750.550.23.2/2.52.4/1.162.2/1.7404080HDAF-003~30.750.550.23.5/2.82.4/1.162.2/1.78080100HDAF-005~51.10.550.23.8/3.02.4/1.162.2/1.78080100HDAF-010~101.50.550.24.5 /3.82.7/1.362.4/1.9100100100HDAF-015~152.20.750.25.5/4.52.9/1.62.4/1.9100100100HDAF-020~2030.750.25.7/4.83.2/2.22.4/1.9150150150HDAF-030~3030.750.26.5/5.53.2/2.22.5/2.0150150150H DAF-040~405.50.750.27.7/6.73.6/2.62.5/2.1200200150HDAF-050~505.50.750.28.1/7.13.6/2.62.5/2.1200200150HDAF-060~607.51.50.29.5/8.43.8/2.82.5/2.1250250150HDAF-070~707.51.50.210.0/9. 03.8/2.82.5/2.1250250150HDAF-080~80111.50.210.5/9.54.0/3.02.5/2.1250250150HDAF-100~100152.20.211.7/10.64.2/3.22.5/2.1300300150HDAF-120~120152.20.212.5/11.44.4/3.42.5/2.1300300150

Kii hore: Nidaamyada Biyaha Qashinka ah ee WWTP Cadeeye Bixiyeyaasha Daaweynta Biyaha Qaybaha DAF ee Daadinta Hawada ee Milan

Xiga: Qaybta Daaweynta Biyaha ee Baakadaysan ee la milmay ee loogu talagalay Biyaha Qashinka ah ee Guryaha ee Daaweynta Biyaha Qashinka ah