CA2068677A1 - Bioreacteur multicouche et methode de lavage periodique s'y rapportant - Google Patents
Bioreacteur multicouche et methode de lavage periodique s'y rapportantInfo
- Publication number
- CA2068677A1 CA2068677A1 CA002068677A CA2068677A CA2068677A1 CA 2068677 A1 CA2068677 A1 CA 2068677A1 CA 002068677 A CA002068677 A CA 002068677A CA 2068677 A CA2068677 A CA 2068677A CA 2068677 A1 CA2068677 A1 CA 2068677A1
- Authority
- CA
- Canada
- Prior art keywords
- basin
- media
- water
- packings
- bioreactor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
Links
- 238000000034 method Methods 0.000 title claims abstract description 29
- 238000005406 washing Methods 0.000 title claims abstract description 28
- 230000000737 periodic effect Effects 0.000 title claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 112
- 239000002351 wastewater Substances 0.000 claims abstract description 41
- 230000015556 catabolic process Effects 0.000 claims abstract description 11
- 238000006731 degradation reaction Methods 0.000 claims abstract description 11
- 239000000463 material Substances 0.000 claims abstract description 7
- 239000007787 solid Substances 0.000 claims abstract description 6
- 239000002699 waste material Substances 0.000 claims abstract description 6
- 238000012856 packing Methods 0.000 claims description 60
- 244000005700 microbiome Species 0.000 claims description 14
- 238000004065 wastewater treatment Methods 0.000 claims description 14
- 238000009408 flooring Methods 0.000 claims description 10
- 230000005484 gravity Effects 0.000 claims description 8
- 238000011144 upstream manufacturing Methods 0.000 claims description 8
- 230000014759 maintenance of location Effects 0.000 claims description 6
- 239000012530 fluid Substances 0.000 claims description 5
- 239000011800 void material Substances 0.000 claims description 4
- 238000004891 communication Methods 0.000 claims description 3
- 239000000356 contaminant Substances 0.000 claims description 2
- 230000001419 dependent effect Effects 0.000 claims description 2
- 230000001706 oxygenating effect Effects 0.000 claims description 2
- 238000005086 pumping Methods 0.000 claims description 2
- 238000012216 screening Methods 0.000 claims description 2
- 238000004873 anchoring Methods 0.000 claims 3
- 238000009991 scouring Methods 0.000 claims 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims 1
- 229910052760 oxygen Inorganic materials 0.000 claims 1
- 239000001301 oxygen Substances 0.000 claims 1
- 238000004140 cleaning Methods 0.000 abstract description 8
- 239000000725 suspension Substances 0.000 abstract description 4
- 239000007788 liquid Substances 0.000 abstract description 2
- 230000000717 retained effect Effects 0.000 abstract description 2
- 238000009825 accumulation Methods 0.000 abstract 1
- 238000000605 extraction Methods 0.000 abstract 1
- 230000002706 hydrostatic effect Effects 0.000 description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 239000010840 domestic wastewater Substances 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000010842 industrial wastewater Substances 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 239000010802 sludge Substances 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 239000002028 Biomass Substances 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 238000011001 backwashing Methods 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000003575 carbonaceous material Substances 0.000 description 1
- 241000902900 cellular organisms Species 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- CEJLBZWIKQJOAT-UHFFFAOYSA-N dichloroisocyanuric acid Chemical compound ClN1C(=O)NC(=O)N(Cl)C1=O CEJLBZWIKQJOAT-UHFFFAOYSA-N 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- BHEPBYXIRTUNPN-UHFFFAOYSA-N hydridophosphorus(.) (triplet) Chemical compound [PH] BHEPBYXIRTUNPN-UHFFFAOYSA-N 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 238000005297 material degradation process Methods 0.000 description 1
- 230000002503 metabolic effect Effects 0.000 description 1
- 230000002906 microbiologic effect Effects 0.000 description 1
- 239000011859 microparticle Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 238000006213 oxygenation reaction Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000011236 particulate material Substances 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 230000000306 recurrent effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 210000002700 urine Anatomy 0.000 description 1
Classifications
-
- 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
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA002068677A CA2068677A1 (fr) | 1992-05-14 | 1992-05-14 | Bioreacteur multicouche et methode de lavage periodique s'y rapportant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA002068677A CA2068677A1 (fr) | 1992-05-14 | 1992-05-14 | Bioreacteur multicouche et methode de lavage periodique s'y rapportant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2068677A1 true CA2068677A1 (fr) | 1993-11-15 |
Family
ID=4149837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002068677A Abandoned CA2068677A1 (fr) | 1992-05-14 | 1992-05-14 | Bioreacteur multicouche et methode de lavage periodique s'y rapportant |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA2068677A1 (fr) |
-
1992
- 1992-05-14 CA CA002068677A patent/CA2068677A1/fr not_active Abandoned
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AU543437B2 (en) | On-site wastewater treatment system | |
| US6110389A (en) | Filtration unit | |
| US5238560A (en) | Washable filter | |
| US7744759B1 (en) | Maintaining wastewater-treatment sand filters | |
| CN212640065U (zh) | 一种立式农村生活污水处理设备 | |
| CN207943934U (zh) | 一种防淤塞悬浮型生态滞留净化湿地污水处理系统 | |
| CA2068677A1 (fr) | Bioreacteur multicouche et methode de lavage periodique s'y rapportant | |
| CN210176577U (zh) | 一种碎石填料床人工湿地清淤系统 | |
| CN210117313U (zh) | 一种生物降解的厕所污水处理系统 | |
| CN209307162U (zh) | 一种小型景观水体生化处理系统 | |
| JP2010101045A (ja) | 油付着床面浄化施設 | |
| CN215712449U (zh) | 一种反硝化生物滤池系统 | |
| US20080099397A1 (en) | Method and system for inoculating bacteria in contaminated water using earthworm humus | |
| CN212866218U (zh) | 一种市政给排水用污水预处理装置 | |
| CN218665601U (zh) | 水质提升一体机 | |
| JPH11347313A (ja) | 毛管現象を利用した水処理方法およびその装置 | |
| NZ543780A (en) | A system and method for treating wastewater using coir filter | |
| JPH06304584A (ja) | 集水体 | |
| CN208327724U (zh) | 一种不易堵塞的人工湿地 | |
| CN101838056A (zh) | 纤维束生物过滤方法与装置 | |
| CN208055081U (zh) | 一种餐饮行业用污水净化塔 | |
| RU175545U1 (ru) | Устройство для биологической очистки сточных вод | |
| JP4411187B2 (ja) | 汚水処理装置 | |
| KR200305743Y1 (ko) | 하수 및 오폐수 3차처리시스템의 역세척장치 | |
| RU176055U1 (ru) | Устройство для биологической очистки сточных вод |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Discontinued | ||
| FZDE | Discontinued |
Effective date: 19951114 |
|
| FZDE | Discontinued |
Effective date: 19951114 |