Sistemụ mmiri mkpofu WWTP Clarifier Ndị na-eweta ọgwụgwọ mmiri DAF nkeji gbasasịa ikuku ikuku.
DAFetisasịwo ikuku flotationmejupụtara flotation tank, etisasịwo ikuku usoro, reflux ọkpọkọ, etisasịwo ikuku tọhapụrụ usoro, skimmer (Dabere na ahịa mkpa, e nwere jikọtara ụdị, njem ụdị na yinye-efere ụdị ịhọrọ.), electric kabinet na na.
Teknụzụ nkewa nke ikuku flotation nke Benenv DAFetisasịwo ikuku flotationagbaze ikuku n'ime mmiri na ụfọdụ nrụgide ọrụ.N'ime usoro a, a na-ejupụta mmiri a gbazere na ikuku gbazere ma tụba ya n'ụgbọ mmiri na-ese n'elu mmiri.Afụ ikuku a na-ahụ anya nke ikuku ewepụtara na-etinye n'ihe siri ike kwụsịtụrụ wee fepụ ha n'elu, na-akpụ blanketị sludge.Mpekere na-ewepụ sludge tojuru etoju.N'ikpeazụ, ọ na-eme ka mmiri dị ọcha.
Teknụzụ ikuku ikuku nke DAF gbazere ikuku flotation na-arụ ọrụ dị mkpa na nkewa mmiri siri ike (n'otu oge belata COD, BOD, chroma, wdg).Nke mbụ, gwakọta ihe na-efegharị efegharị n'ime mmiri raw wee kpalite nke ọma.Mgbe oge njide dị irè (ụlọ nyocha na-ekpebi oge, usoro onunu ogwu na mmetụta flocculation), mmiri mmiri na-abanye na mpaghara kọntaktị ebe microscopic ikuku ikuku na-agbaso na floc wee banye na mpaghara nkewa.N'okpuru mmetụta na-akpali akpali, obere afụ na-ese n'elu flocs n'elu, na-akpụ blanketị sludge.Ngwaọrụ na-akpụ akpụ na-ewepụ sludge n'ime sludge hopper.Mgbe ahụ, mmiri dị ala doro anya na-abanye n'ime ebe nchekwa mmiri dị ọcha site na ọkpọkọ nchịkọta.A na-emegharị ụfọdụ mmiri na tankị flotation maka usoro ikuku ikuku, ebe a ga-ahapụ ndị ọzọ.
| DAF SystemModel | Ike | Ike (kw) | Akụkụ(m) | Njikọ ọkpọkọ (DN) | ||||||
| (m3/h) | Mwegharị mgbapụta | Igwe ntụtụ ikuku | Sistemụ skimming | L/L1 | W/W1 | H/H1 | (a) Ntinye mmiri | (b) mmiri mmiri | (c) sludge ntinye | |
| HDAF-002 | ~2 | 0.75 | 0.55 | 0.2 | 3.2/2.5 | 2.4 / 1.16 | 2.2 / 1.7 | 40 | 40 | 80 |
| HDAF-003 | ~3 | 0.75 | 0.55 | 0.2 | 3.5/2.8 | 2.4 / 1.16 | 2.2 / 1.7 | 80 | 80 | 100 |
| HDAF-005 | ~5 | 1.1 | 0.55 | 0.2 | 3.8/3.0 | 2.4 / 1.16 | 2.2 / 1.7 | 80 | 80 | 100 |
| HDAF-010 | ~10 | 1.5 | 0.55 | 0.2 | 4.5/3.8 | 2.7 / 1.36 | 2.4 / 1.9 | 100 | 100 | 100 |
| HDAF-015 | ~15 | 2.2 | 0.75 | 0.2 | 5.5 / 4.5 | 2.9 / 1.6 | 2.4 / 1.9 | 100 | 100 | 100 |
| HDAF-020 | ~20 | 3 | 0.75 | 0.2 | 5.7 / 4.8 | 3.2/2.2 | 2.4 / 1.9 | 150 | 150 | 150 |
| HDAF-030 | ~30 | 3 | 0.75 | 0.2 | 6.5 / 5.5 | 3.2/2.2 | 2.5/2.0 | 150 | 150 | 150 |
| HDAF-040 | ~40 | 5.5 | 0.75 | 0.2 | 7.7 / 6.7 | 3.6 / 2.6 | 2.5 / 2.1 | 200 | 200 | 150 |
| HDAF-050 | ~50 | 5.5 | 0.75 | 0.2 | 8.1 / 7.1 | 3.6 / 2.6 | 2.5 / 2.1 | 200 | 200 | 150 |
| HDAF-060 | ~60 | 7.5 | 1.5 | 0.2 | 9.5/8.4 | 3.8/2.8 | 2.5 / 2.1 | 250 | 250 | 150 |
| HDAF-070 | ~70 | 7.5 | 1.5 | 0.2 | 10.0/9.0 | 3.8/2.8 | 2.5 / 2.1 | 250 | 250 | 150 |
| HDAF-080 | ~80 | 11 | 1.5 | 0.2 | 10.5/9.5 | 4.0/3.0 | 2.5 / 2.1 | 250 | 250 | 150 |
| HDAF-100 | ~100 | 15 | 2.2 | 0.2 | 11.7/10.6 | 4.2 / 3.2 | 2.5 / 2.1 | 300 | 300 | 150 |
| HDAF-120 | ~120 | 15 | 2.2 | 0.2 | 12.5/11.4 | 4.4 / 3.4 | 2.5 / 2.1 | 300 | 300 | 150 |
