JPH0232955B2 - - Google Patents
Info
- Publication number
- JPH0232955B2 JPH0232955B2 JP60131064A JP13106485A JPH0232955B2 JP H0232955 B2 JPH0232955 B2 JP H0232955B2 JP 60131064 A JP60131064 A JP 60131064A JP 13106485 A JP13106485 A JP 13106485A JP H0232955 B2 JPH0232955 B2 JP H0232955B2
- Authority
- JP
- Japan
- Prior art keywords
- air lift
- water
- filter medium
- pipe
- septic tank
- 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.)
- Expired - Lifetime
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 133
- 239000007787 solid Substances 0.000 claims description 47
- 238000000746 purification Methods 0.000 claims description 37
- 238000000926 separation method Methods 0.000 claims description 22
- 238000005273 aeration Methods 0.000 claims description 7
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 4
- 229910052760 oxygen Inorganic materials 0.000 claims description 4
- 239000001301 oxygen Substances 0.000 claims description 4
- 239000000126 substance Substances 0.000 claims description 2
- 238000004140 cleaning Methods 0.000 description 10
- 239000002351 wastewater Substances 0.000 description 10
- 238000000034 method Methods 0.000 description 8
- 244000005700 microbiome Species 0.000 description 6
- 238000011001 backwashing Methods 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 239000010802 sludge Substances 0.000 description 4
- 238000004069 wastewater sedimentation Methods 0.000 description 4
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- RHZUVFJBSILHOK-UHFFFAOYSA-N anthracen-1-ylmethanolate Chemical compound C1=CC=C2C=C3C(C[O-])=CC=CC3=CC2=C1 RHZUVFJBSILHOK-UHFFFAOYSA-N 0.000 description 2
- 239000003830 anthracite Substances 0.000 description 2
- 230000003197 catalytic effect Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000006228 supernatant Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000010667 large scale reaction Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000004062 sedimentation Methods 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
-
- 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
- C02F3/12—Activated sludge processes
- C02F3/22—Activated sludge processes using circulation pipes
- C02F3/223—Activated sludge processes using circulation pipes using "air-lift"
-
- 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
- C02F3/06—Aerobic processes using submerged filters
-
- 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)
- 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)
- Biological Treatment Of Waste Water (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60131064A JPS61291099A (ja) | 1985-06-17 | 1985-06-17 | 下向流型生物膜浄化装置 |
| KR1019850007706A KR890004193B1 (ko) | 1985-06-17 | 1985-10-18 | 하향 유형 생물막 정화장치(下向 流型 生物膜 淨化裝置) |
| FR8604588A FR2583406B1 (fr) | 1985-06-17 | 1986-04-01 | Epurateur biologique a membrane du type a ecoulement vers le bas pour le traitement biologique de l'eau usee. |
| CH1866/86A CH667080A5 (fr) | 1985-06-17 | 1986-05-06 | Epurateur biologique a membrane du type a ecoulement vers le bas. |
| SE8602501A SE467253B (sv) | 1985-06-17 | 1986-06-03 | Reningsanordning med biologiskt membran och nedaatriktat floede |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60131064A JPS61291099A (ja) | 1985-06-17 | 1985-06-17 | 下向流型生物膜浄化装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61291099A JPS61291099A (ja) | 1986-12-20 |
| JPH0232955B2 true JPH0232955B2 (US20090163788A1-20090625-C00002.png) | 1990-07-24 |
Family
ID=15049161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60131064A Granted JPS61291099A (ja) | 1985-06-17 | 1985-06-17 | 下向流型生物膜浄化装置 |
Country Status (5)
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0773704B2 (ja) * | 1986-06-19 | 1995-08-09 | 株式会社荏原製作所 | 生物▲ろ▼過装置 |
| FR2623794B1 (fr) * | 1987-12-01 | 1991-07-26 | Sogea | Dispositif d'epuration biologique continu du type a circulation vers le haut d'eaux a traiter |
| FR2626868B1 (fr) * | 1988-02-08 | 1990-06-08 | Sogea | Procede et dispositif de reduction de la pollution dissoute dans un liquide |
| FR2694209B1 (fr) * | 1992-07-31 | 1994-10-28 | Omnium Traitement Valorisa | Dispositif de type goulotte pour le lavage de filtres dans le traitement biologique des eaux. |
| US5232586A (en) * | 1992-09-25 | 1993-08-03 | Malone Ronald F | Floating media hourglass biofilter |
| SE502856C2 (sv) * | 1993-06-23 | 1996-01-29 | Nordic Water Prod Ab | Förfarande och anordning vid biologisk behandling av vatten |
| NL9302260A (nl) * | 1993-12-24 | 1995-07-17 | Stork Friesland Bv | Membraan-bioreaktor met gas-lift systeem. |
| SE504447C2 (sv) * | 1994-03-03 | 1997-02-10 | Nordic Water Prod Ab | Behandling av vatten i en biologiskt aktiverad och kontinuerligt arbetande granulär filterbädd |
| NL9401439A (nl) * | 1994-05-27 | 1996-01-02 | Shieer Globe Int Nv | Werkwijze en inrichting voor het biochemisch reinigen van een vloeibaar medium. |
| ATE206100T1 (de) * | 1994-07-21 | 2001-10-15 | Knud Peter Brockdorff | Reaktor zur anwendung in wasserbehandlung mit mikrofilmträger sowie eine methode zum betreiben des reaktor |
| NL9401669A (nl) * | 1994-10-10 | 1996-05-01 | Boat Care Holland Bv | Biologische afvalfluidumreiniger. |
| JP4814964B2 (ja) * | 2009-02-13 | 2011-11-16 | ベストプラント株式会社 | 生物濾過処理用浮上濾材層の自動洗浄装置 |
| DE102011009067A1 (de) | 2011-01-20 | 2012-07-26 | Bruno Moos | Verfahren und Vorrichtung zur Reinigung eines flüssigen Mediums mit einem Gehalt an Verunreinigungen |
| CN202297249U (zh) * | 2011-10-12 | 2012-07-04 | 林长青 | 内循环流化床生物反应器 |
| CN102923842B (zh) * | 2012-11-14 | 2014-07-30 | 四川人福生物环保有限公司 | 曝气生物滤罐 |
| CN103613188A (zh) * | 2013-12-02 | 2014-03-05 | 上海理工大学 | 复合填料外循环连续曝气生物滤池 |
| JP7077216B2 (ja) * | 2018-12-27 | 2022-05-30 | 三機工業株式会社 | 水処理装置 |
| JP7240912B2 (ja) * | 2019-03-15 | 2023-03-16 | 三機工業株式会社 | 水処理装置 |
| CN115432810B (zh) * | 2022-09-15 | 2023-07-07 | 盐城工学院 | 水处理装置及水处理方法 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5182961A (US20090163788A1-20090625-C00002.png) * | 1975-01-17 | 1976-07-21 | Hiroyuki Tsucha | |
| JPS58114795A (ja) * | 1981-12-28 | 1983-07-08 | Miyoshi Shokai:Kk | 流動床式汚水処理装置 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL58587C (US20090163788A1-20090625-C00002.png) * | 1938-11-24 | |||
| CA948335A (en) * | 1971-08-10 | 1974-05-28 | Jerzy Tymoszczuk | Process and apparatus for treating wastes by a combined activated sludge and biological filter bed |
| FR2446259A1 (fr) * | 1979-01-12 | 1980-08-08 | Degremont | Procede et appareil pour l'elimination de la pollution azotee des eaux |
| DE3124451C2 (de) * | 1981-06-22 | 1984-10-31 | Hager & Elsässer GmbH, 7000 Stuttgart | Verfahren zum Abtrennen von fein verteilten und/oder gelösten Stoffen und/oder Partikeln aus Flüssigkeiten, insbesondere Wasser |
-
1985
- 1985-06-17 JP JP60131064A patent/JPS61291099A/ja active Granted
- 1985-10-18 KR KR1019850007706A patent/KR890004193B1/ko not_active IP Right Cessation
-
1986
- 1986-04-01 FR FR8604588A patent/FR2583406B1/fr not_active Expired - Lifetime
- 1986-05-06 CH CH1866/86A patent/CH667080A5/fr not_active IP Right Cessation
- 1986-06-03 SE SE8602501A patent/SE467253B/sv not_active IP Right Cessation
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5182961A (US20090163788A1-20090625-C00002.png) * | 1975-01-17 | 1976-07-21 | Hiroyuki Tsucha | |
| JPS58114795A (ja) * | 1981-12-28 | 1983-07-08 | Miyoshi Shokai:Kk | 流動床式汚水処理装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| SE8602501D0 (sv) | 1986-06-03 |
| SE467253B (sv) | 1992-06-22 |
| FR2583406A1 (fr) | 1986-12-19 |
| SE8602501L (sv) | 1986-12-18 |
| JPS61291099A (ja) | 1986-12-20 |
| CH667080A5 (fr) | 1988-09-15 |
| KR870000246A (ko) | 1987-02-17 |
| FR2583406B1 (fr) | 1991-07-05 |
| KR890004193B1 (ko) | 1989-10-27 |
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