ES389144A1 - Method and apparatus for purifying water - Google Patents
Method and apparatus for purifying waterInfo
- Publication number
- ES389144A1 ES389144A1 ES389144A ES389144A ES389144A1 ES 389144 A1 ES389144 A1 ES 389144A1 ES 389144 A ES389144 A ES 389144A ES 389144 A ES389144 A ES 389144A ES 389144 A1 ES389144 A1 ES 389144A1
- Authority
- ES
- Spain
- Prior art keywords
- water
- filter bed
- load
- aerobic
- purification
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract 5
- 238000000034 method Methods 0.000 title abstract 2
- 230000001580 bacterial effect Effects 0.000 abstract 2
- 238000000746 purification Methods 0.000 abstract 2
- 241001148470 aerobic bacillus Species 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 230000015556 catabolic process Effects 0.000 abstract 1
- 238000006731 degradation reaction Methods 0.000 abstract 1
- 238000001914 filtration Methods 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 239000011148 porous material Substances 0.000 abstract 1
- 239000000126 substance 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
- C02F3/10—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
- C02F3/06—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)
Abstract
Procedure for the purification of water contaminated with organic substances, characterized in that the water to be purified is passed through a filter bed made up of a filling of porous material with an active surface area not exceeding 400 m2/gr nor less than 10 m2/gr, said filter bed contains a load of aerobic bacterial fauna, in said filter bed phenomena of degradation of the contaminating load by aerobic bacteria develop; and the filtration is carried out incorporating the water in treatment a quantity of oxygen sufficient to maintain the bacterial flora in an aerobic state, in relation to the contaminating load and the quantity of water subjected to purification. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH270270A CH525843A (en) | 1970-02-27 | 1970-02-27 | Process and plant for the purification of water polluted by organic substances |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES389144A1 true ES389144A1 (en) | 1973-06-16 |
Family
ID=4239668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES389144A Expired ES389144A1 (en) | 1970-02-27 | 1971-02-26 | Method and apparatus for purifying water |
Country Status (14)
| Country | Link |
|---|---|
| AT (1) | AT305159B (en) |
| BE (1) | BE763452A (en) |
| CA (1) | CA955342A (en) |
| CH (1) | CH525843A (en) |
| DE (1) | DE2109022A1 (en) |
| DK (1) | DK140094B (en) |
| ES (1) | ES389144A1 (en) |
| FR (1) | FR2079100A5 (en) |
| GB (1) | GB1310848A (en) |
| IL (1) | IL36287A0 (en) |
| NL (1) | NL7102592A (en) |
| NO (1) | NO130002B (en) |
| SE (1) | SE386658B (en) |
| ZA (1) | ZA711150B (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH653978A5 (en) * | 1981-10-08 | 1986-01-31 | Sulzer Ag | SYSTEM FOR THE BIOLOGICAL PURIFICATION OF WATER OR WASTEWATER. |
| DE3436453A1 (en) * | 1984-10-05 | 1986-04-17 | Bayer Ag, 5090 Leverkusen | METHOD FOR WASTEWATER CLEANING |
| FR2619559B1 (en) * | 1987-08-19 | 1989-11-24 | Omnium Traitement Valorisa | PROCESS FOR THE REGULATION OF WASTEWATER TREATMENT PLANTS |
| FR2626869B1 (en) * | 1988-02-08 | 1992-06-12 | Jaubert Jean | PROCESS FOR BIOLOGICAL PURIFICATION OF WATERS CONTAINING ORGANIC MATERIALS AND DERIVATIVES, USING THE DIFFUSION AND ACTION OF AEROBIC AND ANAEROBIC MICROORGANISMS AND DEVICE FOR IMPLEMENTING THE SAME |
| DE3828579C2 (en) * | 1988-08-23 | 1998-10-29 | Sekoulov Ivan Prof Dr Ing | Process for the filtration of waste water treated in sewage treatment plants and device for carrying out the process |
| GB9116172D0 (en) * | 1991-07-26 | 1991-09-11 | Thames Water Utilities | A method of and apparatus for treating a fluid |
| DE9317160U1 (en) * | 1993-11-10 | 1994-01-27 | Tholander Per J | Device for the biological purification of air and / or water |
| DE4404600C1 (en) * | 1994-02-07 | 1995-07-06 | Siegfried Prof Dr Ripperger | Process for the bubble-free fumigation of microorganisms |
| FI5036U1 (en) * | 2001-03-27 | 2001-08-24 | Green Rock Oy | Waste treatment plant |
| CN109603231A (en) * | 2019-01-31 | 2019-04-12 | 吴时福 | A kind of infiltration type device for purifying potable water |
-
1970
- 1970-02-27 CH CH270270A patent/CH525843A/en not_active IP Right Cessation
-
1971
- 1971-02-23 ZA ZA711150A patent/ZA711150B/en unknown
- 1971-02-23 CA CA106,109A patent/CA955342A/en not_active Expired
- 1971-02-24 NO NO00701/71A patent/NO130002B/no unknown
- 1971-02-24 AT AT159171A patent/AT305159B/en not_active IP Right Cessation
- 1971-02-24 IL IL36287A patent/IL36287A0/en unknown
- 1971-02-25 DE DE19712109022 patent/DE2109022A1/en active Pending
- 1971-02-25 BE BE763452A patent/BE763452A/en unknown
- 1971-02-25 DK DK85271A patent/DK140094B/en unknown
- 1971-02-26 ES ES389144A patent/ES389144A1/en not_active Expired
- 1971-02-26 SE SE250871A patent/SE386658B/en unknown
- 1971-02-26 FR FR7106634A patent/FR2079100A5/fr not_active Expired
- 1971-02-26 NL NL7102592A patent/NL7102592A/xx not_active Application Discontinuation
- 1971-04-19 GB GB2256971A patent/GB1310848A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CA955342A (en) | 1974-09-24 |
| CH525843A (en) | 1972-07-31 |
| SE386658B (en) | 1976-08-16 |
| BE763452A (en) | 1971-07-16 |
| DK140094B (en) | 1979-06-18 |
| IL36287A0 (en) | 1971-04-28 |
| AT305159B (en) | 1973-02-12 |
| ZA711150B (en) | 1971-11-24 |
| NL7102592A (en) | 1971-08-31 |
| FR2079100A5 (en) | 1971-11-05 |
| NO130002B (en) | 1974-06-24 |
| DK140094C (en) | 1979-11-19 |
| DE2109022A1 (en) | 1971-09-09 |
| GB1310848A (en) | 1973-03-21 |
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