FR689513A - New biological scrubber for septic tanks - Google Patents
New biological scrubber for septic tanksInfo
- Publication number
- FR689513A FR689513A FR689513DA FR689513A FR 689513 A FR689513 A FR 689513A FR 689513D A FR689513D A FR 689513DA FR 689513 A FR689513 A FR 689513A
- Authority
- FR
- France
- Prior art keywords
- septic tanks
- new biological
- biological scrubber
- scrubber
- septic
- 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
Links
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
- C02F3/28—Anaerobic digestion processes
- C02F3/2866—Particular arrangements for anaerobic reactors
- C02F3/288—Particular arrangements for anaerobic reactors comprising septic tanks combined with a filter
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Microbiology (AREA)
- Biodiversity & Conservation Biology (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR689513T | 1930-02-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR689513A true FR689513A (en) | 1930-09-08 |
Family
ID=9027310
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR689513D Expired FR689513A (en) | 1930-02-06 | 1930-02-06 | New biological scrubber for septic tanks |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR689513A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2457260A1 (en) * | 1979-04-12 | 1980-12-19 | Cailler Roland | Sewage treatment tank with liq. distribution tray - reduce the height to capacity ratio of the tank |
FR2858565A1 (en) * | 2003-08-07 | 2005-02-11 | Polyboost | Distribution and preliminary filter tank for liquid effluent has fabric filter with parallel corrugations forming channels for passage of liquid |
EP1918254A1 (en) | 2006-11-06 | 2008-05-07 | 2H Kunststoff GmbH | Trickling filter device |
-
1930
- 1930-02-06 FR FR689513D patent/FR689513A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2457260A1 (en) * | 1979-04-12 | 1980-12-19 | Cailler Roland | Sewage treatment tank with liq. distribution tray - reduce the height to capacity ratio of the tank |
FR2858565A1 (en) * | 2003-08-07 | 2005-02-11 | Polyboost | Distribution and preliminary filter tank for liquid effluent has fabric filter with parallel corrugations forming channels for passage of liquid |
EP1918254A1 (en) | 2006-11-06 | 2008-05-07 | 2H Kunststoff GmbH | Trickling filter device |
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