DE2511173C2 - Abwasserbehandlungseinrichtung - Google Patents
AbwasserbehandlungseinrichtungInfo
- Publication number
- DE2511173C2 DE2511173C2 DE2511173A DE2511173A DE2511173C2 DE 2511173 C2 DE2511173 C2 DE 2511173C2 DE 2511173 A DE2511173 A DE 2511173A DE 2511173 A DE2511173 A DE 2511173A DE 2511173 C2 DE2511173 C2 DE 2511173C2
- Authority
- DE
- Germany
- Prior art keywords
- pipe
- clarification tank
- secondary clarification
- tank
- liquid
- 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
- 238000004065 wastewater treatment Methods 0.000 title claims description 10
- 239000007788 liquid Substances 0.000 claims description 28
- 238000005352 clarification Methods 0.000 claims description 24
- 238000009423 ventilation Methods 0.000 claims description 20
- 238000005273 aeration Methods 0.000 claims description 11
- 239000010802 sludge Substances 0.000 claims description 9
- 239000002351 wastewater Substances 0.000 claims description 6
- 238000007599 discharging Methods 0.000 claims 2
- 230000001914 calming effect Effects 0.000 description 9
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- 239000002253 acid Substances 0.000 description 4
- 238000004061 bleaching Methods 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 241000894006 Bacteria Species 0.000 description 3
- 238000005660 chlorination reaction Methods 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 241001148470 aerobic bacillus Species 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- VUZPPFZMUPKLLV-UHFFFAOYSA-N methane;hydrate Chemical compound C.O VUZPPFZMUPKLLV-UHFFFAOYSA-N 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 239000010865 sewage 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
- C02F3/12—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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/0018—Separation of suspended solid particles from liquids by sedimentation provided with a pump mounted in or on a settling tank
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/10—Settling tanks with multiple outlets for the separated liquids
-
- 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
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Water Supply & Treatment (AREA)
- Microbiology (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Biodiversity & Conservation Biology (AREA)
- Organic Chemistry (AREA)
- Biological Treatment Of Waste Water (AREA)
- Treatment Of Biological Wastes In General (AREA)
- Activated Sludge Processes (AREA)
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Treatment Of Sludge (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1370374A GB1465003A (en) | 1974-03-27 | 1974-03-27 | Sewage treatment apparatus particularly for marine applications |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2511173A1 DE2511173A1 (de) | 1975-10-09 |
| DE2511173C2 true DE2511173C2 (de) | 1985-03-21 |
Family
ID=10027855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2511173A Expired DE2511173C2 (de) | 1974-03-27 | 1975-03-14 | Abwasserbehandlungseinrichtung |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3992299A (enExample) |
| JP (1) | JPS5517639B2 (enExample) |
| CA (1) | CA1038508A (enExample) |
| DE (1) | DE2511173C2 (enExample) |
| FR (1) | FR2265690B3 (enExample) |
| GB (1) | GB1465003A (enExample) |
| NO (1) | NO136921C (enExample) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4259182A (en) * | 1979-07-26 | 1981-03-31 | Houston Systems Manufacturing Co. | Waste treatment apparatus |
| US4253957A (en) * | 1979-10-09 | 1981-03-03 | Red Fox Industries Inc. | Marine sewage disposal |
| US4317723A (en) * | 1979-11-16 | 1982-03-02 | Red Fox Industries Inc. | Sewage treatment |
| US4268389A (en) * | 1979-11-16 | 1981-05-19 | Red Fox Industries Inc. | Sewage treatment |
| AU6649381A (en) * | 1980-07-02 | 1982-02-02 | Robert E. Belveal | Waste treatment apparatus |
| US4337151A (en) * | 1980-12-29 | 1982-06-29 | Red Fox Industries Inc. | Method and apparatus for pulsed timed control for sludge return line |
| JPS609994U (ja) * | 1983-06-25 | 1985-01-23 | マ−ベルト株式会社 | 袋物反転方法 |
| US4650577A (en) * | 1985-09-16 | 1987-03-17 | Delta Process Equipment Co., Inc. | Apparatus for treating and purifying waste water |
| US4925571A (en) * | 1989-05-12 | 1990-05-15 | Organic Technology, Inc. | Method for the simultaneous transport and pasteurization of sewage sludge |
| US5783071A (en) * | 1994-01-11 | 1998-07-21 | Delta Environmental Products, Inc. | Apparatus for treating wastewater |
| ES2112791B1 (es) * | 1996-05-07 | 1998-12-01 | Cobo Jose Reyero | Estacion depuradora de aguas residuales. |
| US6217761B1 (en) | 1999-07-29 | 2001-04-17 | Delta Environmental Products, Inc. | Wastewater treatment system preventing the build up of solids beneath the clarifier opening |
| US7306724B2 (en) * | 2004-04-23 | 2007-12-11 | Water Standard Co., Llc | Wastewater treatment |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3161590A (en) * | 1960-05-09 | 1964-12-15 | Union Tank Car Co | Activated sludge type sewage treating apparatus |
| US3118835A (en) * | 1960-10-27 | 1964-01-21 | Eugene W Butler | Complete oxidation sewage treatment plant |
| US3374893A (en) * | 1966-12-06 | 1968-03-26 | G D Peters & Co Engineering Lt | Sewage purification plant |
| US3487937A (en) * | 1967-04-26 | 1970-01-06 | Convert All Inc | Sewerage treatment plant |
| DE1658127A1 (de) * | 1967-10-02 | 1971-10-28 | Danjes Martin Dipl Ing | Belebtschlammanlage mit mittig angeordnetem Rundbecken,einem das Rundbecken umschliessenden Belueftungsbecken und schnell umlaufender Bruecke |
| SE368776B (enExample) * | 1969-06-28 | 1974-07-22 | Pielkenrood Vinitex Bv | |
| CA886248A (en) * | 1969-10-31 | 1971-11-16 | J. Goodman Gerald | Sewage treatment apparatus |
| CA886247A (en) * | 1969-10-31 | 1971-11-16 | Air-Gest International Corp. | Septic to aerobic sewage treatment conversion apparatus |
| US3744634A (en) * | 1971-02-25 | 1973-07-10 | N Schlenz | Package sewage treatment plant |
| US3746638A (en) * | 1971-03-03 | 1973-07-17 | Bio Pure Inc | Batch sewage treatment system and method |
| US3764012A (en) * | 1972-07-24 | 1973-10-09 | B Bohnke | Automatically operable two stage biological compact clearing installation |
-
1974
- 1974-03-27 GB GB1370374A patent/GB1465003A/en not_active Expired
-
1975
- 1975-03-06 US US05/555,803 patent/US3992299A/en not_active Expired - Lifetime
- 1975-03-14 DE DE2511173A patent/DE2511173C2/de not_active Expired
- 1975-03-14 FR FR7508040A patent/FR2265690B3/fr not_active Expired
- 1975-03-25 CA CA223,068A patent/CA1038508A/en not_active Expired
- 1975-03-26 NO NO751090A patent/NO136921C/no unknown
- 1975-03-27 JP JP3615575A patent/JPS5517639B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CA1038508A (en) | 1978-09-12 |
| DE2511173A1 (de) | 1975-10-09 |
| GB1465003A (en) | 1977-02-16 |
| FR2265690A1 (enExample) | 1975-10-24 |
| FR2265690B3 (enExample) | 1977-11-18 |
| NO136921C (no) | 1977-11-30 |
| NO136921B (no) | 1977-08-22 |
| US3992299A (en) | 1976-11-16 |
| NO751090L (enExample) | 1975-09-30 |
| JPS5517639B2 (enExample) | 1980-05-13 |
| JPS50130253A (enExample) | 1975-10-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OD | Request for examination | ||
| 8128 | New person/name/address of the agent |
Representative=s name: ULLRICH, T., DIPL.-CHEM. DR.RER.NAT., PAT.-ANW., 6 |
|
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |