ES427092A1 - Immersion percolating filter - Google Patents
Immersion percolating filterInfo
- Publication number
- ES427092A1 ES427092A1 ES427092A ES427092A ES427092A1 ES 427092 A1 ES427092 A1 ES 427092A1 ES 427092 A ES427092 A ES 427092A ES 427092 A ES427092 A ES 427092A ES 427092 A1 ES427092 A1 ES 427092A1
- Authority
- ES
- Spain
- Prior art keywords
- rotation
- wastewater
- accumulation
- axis
- synthetic material
- 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
- 238000007654 immersion Methods 0.000 title abstract 2
- 238000009825 accumulation Methods 0.000 abstract 2
- 229920002994 synthetic fiber Polymers 0.000 abstract 2
- 239000002351 wastewater Substances 0.000 abstract 2
- 244000025254 Cannabis sativa Species 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 238000010276 construction Methods 0.000 abstract 1
- 239000004744 fabric Substances 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 238000000746 purification Methods 0.000 abstract 1
- 239000003643 water by type Substances 0.000 abstract 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)
- Engineering & Computer Science (AREA)
- Molecular Biology (AREA)
- Biodiversity & Conservation Biology (AREA)
- Microbiology (AREA)
- Hydrology & Water Resources (AREA)
- Health & Medical Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Biological Treatment Of Waste Water (AREA)
- Cultivation Of Plants (AREA)
Abstract
Improvements in immersion trickling filters for biological purification of wastewater, with surfaces for accumulation, preferably based on synthetic material, that can be put in slow rotation around an axis of rotation and whose parts are alternately immersed in the wastewater and they emerge again from said residual waters for the oxygen enrichment of the biological grass that has grown on them, characterized in that the surfaces for accumulation are formed by a flexible fabric, especially by sheets and the like, preferably consisting of synthetic material, which are suspended in a tensioned manner in planes running parallel to each other within a roller cage-like support construction capable of rotating about the axis of rotation. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2332589A DE2332589A1 (en) | 1973-06-27 | 1973-06-27 | SUBMERSIBLE DRIP FOR BIOLOGICAL PURIFICATION OF WASTE WATER |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES427092A1 true ES427092A1 (en) | 1976-07-16 |
Family
ID=5885181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES427092A Expired ES427092A1 (en) | 1973-06-27 | 1974-06-07 | Immersion percolating filter |
Country Status (10)
| Country | Link |
|---|---|
| AT (1) | AT328383B (en) |
| BE (1) | BE816974A (en) |
| CH (1) | CH573873A5 (en) |
| DE (1) | DE2332589A1 (en) |
| ES (1) | ES427092A1 (en) |
| FR (1) | FR2235090B1 (en) |
| GB (1) | GB1465291A (en) |
| IT (1) | IT1016124B (en) |
| NL (1) | NL7408713A (en) |
| ZA (1) | ZA743405B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3447177A1 (en) * | 1984-11-22 | 1986-05-28 | Norddeutsche Seekabelwerke Ag, 2890 Nordenham | METHOD AND DEVICE FOR THE BIOLOGICAL TREATMENT OF WATER, ESPECIALLY FOR THE DENITRIFICATION OF RAW WATER FOR DRINKING WATER TREATMENT |
| CS271609B1 (en) * | 1988-04-25 | 1990-10-12 | Bidenko Ivan | Equipment for waste waters treatment that rotate through biocontactor |
| CN113889747B (en) * | 2021-11-19 | 2023-03-21 | 华南理工大学 | Radiation unit, antenna and base station |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE328530B (en) * | 1965-11-04 | 1970-09-14 | H Hartmann |
-
1973
- 1973-06-27 DE DE2332589A patent/DE2332589A1/en not_active Ceased
-
1974
- 1974-05-15 GB GB2153574A patent/GB1465291A/en not_active Expired
- 1974-05-28 ZA ZA00743405A patent/ZA743405B/en unknown
- 1974-05-30 CH CH742574A patent/CH573873A5/xx not_active IP Right Cessation
- 1974-06-07 ES ES427092A patent/ES427092A1/en not_active Expired
- 1974-06-21 IT IT5164674A patent/IT1016124B/en active
- 1974-06-21 AT AT516674A patent/AT328383B/en active
- 1974-06-24 FR FR7421887A patent/FR2235090B1/fr not_active Expired
- 1974-06-27 NL NL7408713A patent/NL7408713A/xx not_active Application Discontinuation
- 1974-06-27 BE BE145981A patent/BE816974A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ATA516674A (en) | 1975-05-15 |
| DE2332589A1 (en) | 1975-01-16 |
| FR2235090B1 (en) | 1978-08-11 |
| FR2235090A1 (en) | 1975-01-24 |
| ZA743405B (en) | 1975-06-25 |
| CH573873A5 (en) | 1976-03-31 |
| IT1016124B (en) | 1977-05-30 |
| BE816974A (en) | 1974-10-16 |
| AT328383B (en) | 1976-03-25 |
| GB1465291A (en) | 1977-02-23 |
| NL7408713A (en) | 1974-12-31 |
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