NO120730B - - Google Patents
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- Publication number
- NO120730B NO120730B NO4133/69A NO413369A NO120730B NO 120730 B NO120730 B NO 120730B NO 4133/69 A NO4133/69 A NO 4133/69A NO 413369 A NO413369 A NO 413369A NO 120730 B NO120730 B NO 120730B
- Authority
- NO
- Norway
- Prior art keywords
- disc
- waste water
- layer
- grains
- micro
- Prior art date
Links
- 239000002351 wastewater Substances 0.000 claims description 11
- 244000005700 microbiome Species 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 6
- 239000004033 plastic Substances 0.000 claims description 6
- 229920003023 plastic Polymers 0.000 claims description 6
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 238000000746 purification Methods 0.000 claims description 2
- 238000004140 cleaning Methods 0.000 description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 239000008187 granular material Substances 0.000 description 5
- 210000000056 organ Anatomy 0.000 description 5
- 239000004576 sand Substances 0.000 description 5
- 238000004062 sedimentation Methods 0.000 description 5
- 239000007789 gas Substances 0.000 description 4
- 239000002253 acid Substances 0.000 description 3
- 150000007513 acids Chemical class 0.000 description 3
- 239000010802 sludge Substances 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000003365 glass fiber Substances 0.000 description 2
- 229920000915 polyvinyl chloride Polymers 0.000 description 2
- 239000004800 polyvinyl chloride Substances 0.000 description 2
- 239000008213 purified water Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 231100000757 Microbial toxin Toxicity 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000001464 adherent effect Effects 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000011362 coarse particle Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 150000001247 metal acetylides Chemical class 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 239000002574 poison Substances 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000005488 sandblasting Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000004575 stone Substances 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
-
- 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
- C02F3/10—Packings; Fillings; Grids
-
- 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
- C02F3/1236—Particular type of activated sludge installations
- C02F3/1242—Small compact installations for use in homes, apartment blocks, hotels or the like
-
- 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)
- Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Biological Treatment Of Waste Water (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE1433968A SE316124B (xx) | 1968-10-23 | 1968-10-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO120730B true NO120730B (xx) | 1970-11-23 |
Family
ID=20298936
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO1610/69A NO123342B (xx) | 1968-10-23 | 1969-04-18 | |
| NO4133/69A NO120730B (xx) | 1968-10-23 | 1969-10-17 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO1610/69A NO123342B (xx) | 1968-10-23 | 1969-04-18 |
Country Status (7)
| Country | Link |
|---|---|
| AT (2) | AT290417B (xx) |
| CH (1) | CH523854A (xx) |
| DE (2) | DE1952944A1 (xx) |
| FR (1) | FR2021404A1 (xx) |
| GB (1) | GB1275967A (xx) |
| NO (2) | NO123342B (xx) |
| SE (1) | SE316124B (xx) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE793322A (fr) * | 1971-12-29 | 1973-04-16 | Mecafina Sa | Installation d'epuration mecanique et biologique d'eaux usees |
| DE2405106C2 (de) * | 1974-02-02 | 1984-01-12 | Bertram Dipl.-Ing. 7500 Karlsruhe Botsch | Tauchkörper zum Reinigen von Abwässern |
| DE3140263A1 (de) * | 1981-10-10 | 1983-04-28 | Theo 6253 Hadamar Stähler | Klaervorrichtung mit wenigstens einem umlaufenden tauchkoerper |
| DE3327774A1 (de) * | 1983-08-02 | 1985-02-14 | Linde Ag, 6200 Wiesbaden | Verfahren und vorrichtung zur biologischen reinigung von abwasser |
| DE4117056C2 (de) * | 1991-05-23 | 1994-01-27 | Textec Textil Eng & Consult | Rotationsscheibe für Rotationsscheibenreaktoren |
| CH683164A5 (de) * | 1991-08-21 | 1994-01-31 | Oleg Knieza | Packungselemente für den Stoff- und/oder Wärmeaustausch. |
| DE19524841C2 (de) * | 1995-07-07 | 2002-02-21 | Schachtbau Nordhausen Gmbh | Trägerkörper aus porösem Kunststoff für die Abwasserbehandlung und Verfahren zu deren Herstellung |
-
1968
- 1968-10-23 SE SE1433968A patent/SE316124B/xx unknown
-
1969
- 1969-04-03 AT AT329969A patent/AT290417B/de not_active IP Right Cessation
- 1969-04-18 NO NO1610/69A patent/NO123342B/no unknown
- 1969-10-17 NO NO4133/69A patent/NO120730B/no unknown
- 1969-10-20 GB GB5128969A patent/GB1275967A/en not_active Expired
- 1969-10-20 CH CH1564869A patent/CH523854A/de not_active IP Right Cessation
- 1969-10-21 DE DE19691952944 patent/DE1952944A1/de active Pending
- 1969-10-21 DE DE6940911U patent/DE6940911U/de not_active Expired
- 1969-10-23 FR FR6936415A patent/FR2021404A1/fr not_active Withdrawn
- 1969-10-23 AT AT998969A patent/AT295423B/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| AT295423B (de) | 1972-01-10 |
| AT290417B (de) | 1971-06-11 |
| NO123342B (xx) | 1971-10-25 |
| DE1952944A1 (de) | 1970-05-06 |
| SE316124B (xx) | 1969-10-13 |
| GB1275967A (en) | 1972-06-01 |
| DE6940911U (de) | 1970-03-05 |
| FR2021404A1 (xx) | 1970-07-24 |
| CH523854A (de) | 1972-06-15 |
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