NL8203698A - Inrichting voor het biologisch door activeren reinigen van water. - Google Patents
Inrichting voor het biologisch door activeren reinigen van water. Download PDFInfo
- Publication number
- NL8203698A NL8203698A NL8203698A NL8203698A NL8203698A NL 8203698 A NL8203698 A NL 8203698A NL 8203698 A NL8203698 A NL 8203698A NL 8203698 A NL8203698 A NL 8203698A NL 8203698 A NL8203698 A NL 8203698A
- Authority
- NL
- Netherlands
- Prior art keywords
- activation
- space
- aeration
- mixture
- activation space
- Prior art date
Links
- 230000004913 activation Effects 0.000 title claims description 88
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 21
- 238000004140 cleaning Methods 0.000 title claims description 10
- 238000005273 aeration Methods 0.000 claims description 32
- 239000000203 mixture Substances 0.000 claims description 28
- 238000000926 separation method Methods 0.000 claims description 20
- 239000010802 sludge Substances 0.000 claims description 19
- 239000007788 liquid Substances 0.000 claims description 7
- 230000003213 activating effect Effects 0.000 claims description 6
- 239000008213 purified water Substances 0.000 claims description 6
- 238000001914 filtration Methods 0.000 claims description 2
- 238000005276 aerator Methods 0.000 claims 1
- 238000001994 activation Methods 0.000 description 69
- 239000000725 suspension Substances 0.000 description 6
- 238000010276 construction Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 239000002351 wastewater Substances 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 238000006065 biodegradation reaction Methods 0.000 description 1
- 230000036782 biological activation Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- UQMRAFJOBWOFNS-UHFFFAOYSA-N butyl 2-(2,4-dichlorophenoxy)acetate Chemical compound CCCCOC(=O)COC1=CC=C(Cl)C=C1Cl UQMRAFJOBWOFNS-UHFFFAOYSA-N 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000005189 flocculation Methods 0.000 description 1
- 230000016615 flocculation Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 239000010806 kitchen waste Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000007747 plating 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
- C02F3/12—Activated sludge processes
- C02F3/1236—Particular type of activated sludge installations
- C02F3/1252—Cylindrical tanks with horizontal axis
-
- 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)
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS766381 | 1981-10-20 | ||
| CS817663A CS223479B1 (en) | 1981-10-20 | 1981-10-20 | Facility for biological activation cleaning of water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL8203698A true NL8203698A (nl) | 1983-05-16 |
Family
ID=5426188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL8203698A NL8203698A (nl) | 1981-10-20 | 1982-09-23 | Inrichting voor het biologisch door activeren reinigen van water. |
Country Status (6)
| Country | Link |
|---|---|
| AT (1) | AT387377B (cs) |
| CS (1) | CS223479B1 (cs) |
| DE (1) | DE3237185A1 (cs) |
| FR (1) | FR2514747B1 (cs) |
| IT (1) | IT1191039B (cs) |
| NL (1) | NL8203698A (cs) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CS251716B1 (en) * | 1985-02-25 | 1987-07-16 | Milon Fiala | Apparatus for multigrade biological cleaning organicaly poluted waste waters in building arrangement |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT285475B (de) * | 1967-11-23 | 1970-10-27 | Projekt Wasserwirtschaft Veb | Verfahren zur Trennung von Belebtschlamm und Wasser in vertikal durchflossenen Nachklärtaschen mit Schwebefilter bei Abwasserbehandlungsanlagen |
| FR2153654A5 (en) * | 1971-09-20 | 1973-05-04 | Berneau Solange | Monoblock purificn station - for waste water, operating on total oxidn principle |
| SE361462B (cs) * | 1971-10-21 | 1973-11-05 | F Akerlindh | |
| DE2338000C3 (de) * | 1973-07-26 | 1980-11-27 | Linde Ag, 6200 Wiesbaden | Verfahren und Vorrichtung zum Reinigen einer organisch verunreinigten Flüssigkeit |
| AT335931B (de) * | 1973-12-04 | 1977-04-12 | Agrotechnika Np | Reaktor zur biologischen wasseraufbereitung |
| US3984322A (en) * | 1975-05-20 | 1976-10-05 | Howard Peasley And Associates | Sewage treatment apparatus |
| AU498483B2 (en) * | 1975-09-03 | 1979-03-15 | Agrotechnika, Narodni Vodnik | Reactor for biological cleaning of water |
| CS200027B1 (en) * | 1978-06-15 | 1980-08-29 | Svatopluk Mackrle | Device for the biological treatment of water |
| CS201901B1 (en) * | 1978-06-26 | 1980-12-31 | Svatopluk Mackrle | Reactor for the biological purification of waste water |
| DE2904101C2 (de) * | 1979-02-03 | 1986-04-10 | Ibo - W. Grimmel Industriebau GmbH & Co KG, 6352 Ober-Mörlen | Vorrichtung zur Behandlung von Abwässern in Belebtschlammbecken |
-
1981
- 1981-10-20 CS CS817663A patent/CS223479B1/cs unknown
-
1982
- 1982-09-23 NL NL8203698A patent/NL8203698A/nl not_active Application Discontinuation
- 1982-10-07 DE DE19823237185 patent/DE3237185A1/de not_active Ceased
- 1982-10-07 AT AT370682A patent/AT387377B/de not_active IP Right Cessation
- 1982-10-18 IT IT2379282A patent/IT1191039B/it active
- 1982-10-19 FR FR8217447A patent/FR2514747B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE3237185A1 (de) | 1983-04-28 |
| AT387377B (de) | 1989-01-10 |
| FR2514747B1 (fr) | 1989-12-22 |
| ATA370682A (de) | 1988-06-15 |
| IT1191039B (it) | 1988-02-24 |
| FR2514747A1 (fr) | 1983-04-22 |
| IT8223792A0 (it) | 1982-10-18 |
| CS223479B1 (en) | 1983-10-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A85 | Still pending on 85-01-01 | ||
| BA | A request for search or an international-type search has been filed | ||
| BB | A search report has been drawn up | ||
| BC | A request for examination has been filed | ||
| BV | The patent application has lapsed |