BE654929A - - Google Patents
Info
- Publication number
- BE654929A BE654929A BE654929DA BE654929A BE 654929 A BE654929 A BE 654929A BE 654929D A BE654929D A BE 654929DA BE 654929 A BE654929 A BE 654929A
- Authority
- BE
- Belgium
- Prior art keywords
- compartment
- clarification
- installation
- sludge
- discs
- Prior art date
Links
- 238000005352 clarification Methods 0.000 claims description 46
- 238000009434 installation Methods 0.000 claims description 34
- 239000010802 sludge Substances 0.000 claims description 27
- 238000000354 decomposition reaction Methods 0.000 claims description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 239000004567 concrete Substances 0.000 claims description 5
- 239000002351 wastewater Substances 0.000 claims description 5
- 230000005484 gravity Effects 0.000 claims description 4
- 230000007246 mechanism Effects 0.000 claims description 4
- 239000003643 water by type Substances 0.000 claims description 4
- 239000006260 foam Substances 0.000 claims description 3
- 238000000746 purification Methods 0.000 claims description 3
- 244000025254 Cannabis sativa Species 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 claims description 2
- 238000011084 recovery Methods 0.000 claims description 2
- 101100272852 Clostridium botulinum (strain Langeland / NCTC 10281 / Type F) F gene Proteins 0.000 claims 1
- 240000004770 Eucalyptus longicornis Species 0.000 claims 1
- 239000003638 chemical reducing agent Substances 0.000 claims 1
- 238000004891 communication Methods 0.000 claims 1
- 238000007598 dipping method Methods 0.000 claims 1
- 238000007599 discharging Methods 0.000 claims 1
- 238000005086 pumping Methods 0.000 claims 1
- 125000002948 undecyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 claims 1
- 238000010276 construction Methods 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 239000011178 precast concrete Substances 0.000 description 2
- 241000283014 Dama Species 0.000 description 1
- 241000549435 Pria Species 0.000 description 1
- 238000005273 aeration Methods 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- JNSGIVNNHKGGRU-JYRVWZFOSA-N diethoxyphosphinothioyl (2z)-2-(2-amino-1,3-thiazol-4-yl)-2-methoxyiminoacetate Chemical compound CCOP(=S)(OCC)OC(=O)C(=N/OC)\C1=CSC(N)=N1 JNSGIVNNHKGGRU-JYRVWZFOSA-N 0.000 description 1
- 230000009969 flowable effect Effects 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000011872 intimate mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
- C02F3/08—Aerobic processes using moving contact bodies
- C02F3/082—Rotating biological contactors
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Biodiversity & Conservation Biology (AREA)
- Microbiology (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Treatment Of Sludge (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE654929A true BE654929A (enrdf_load_stackoverflow) |
Family
ID=206481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE654929D BE654929A (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE654929A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2587326A1 (fr) * | 1985-02-25 | 1987-03-20 | Sigma Koncern | Dispositif, en execution modulaire, pour l'epuration multietagee, des eaux residuaires a pollution organique |
-
0
- BE BE654929D patent/BE654929A/fr unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2587326A1 (fr) * | 1985-02-25 | 1987-03-20 | Sigma Koncern | Dispositif, en execution modulaire, pour l'epuration multietagee, des eaux residuaires a pollution organique |
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