FR2852002B1 - Procede de pretraitement des boues issues d'une unite de filtration ou de decantation - Google Patents
Procede de pretraitement des boues issues d'une unite de filtration ou de decantationInfo
- Publication number
- FR2852002B1 FR2852002B1 FR0302682A FR0302682A FR2852002B1 FR 2852002 B1 FR2852002 B1 FR 2852002B1 FR 0302682 A FR0302682 A FR 0302682A FR 0302682 A FR0302682 A FR 0302682A FR 2852002 B1 FR2852002 B1 FR 2852002B1
- Authority
- FR
- France
- Prior art keywords
- sludge
- pretreatment
- filtration
- decantation unit
- decantation
- 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 - Lifetime
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
- C02F11/121—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering
- C02F11/128—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering using batch processes
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
- C02F11/13—Treatment of sludge; Devices therefor by de-watering, drying or thickening by heating
- C02F11/131—Treatment of sludge; Devices therefor by de-watering, drying or thickening by heating using electromagnetic or ultrasonic waves
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
- C02F11/16—Treatment of sludge; Devices therefor by de-watering, drying or thickening using drying or composting beds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/44—Nature of the water, waste water, sewage or sludge to be treated from vehicle washing facilities
-
- 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
- Y02W10/30—Wastewater or sewage treatment systems using renewable energies
- Y02W10/37—Wastewater or sewage treatment systems using renewable energies using solar energy
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Treatment Of Sludge (AREA)
- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0302682A FR2852002B1 (fr) | 2003-03-05 | 2003-03-05 | Procede de pretraitement des boues issues d'une unite de filtration ou de decantation |
PCT/FR2004/000517 WO2004080559A2 (fr) | 2003-03-05 | 2004-03-04 | Procede et dispositif de traitement d'effluents provenant notamment d'une aire de carenage |
EP04717126A EP1599422A2 (fr) | 2003-03-05 | 2004-03-04 | Procede et dispositif de traitement d effluents provenant no tamment d une aire de carenage |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0302682A FR2852002B1 (fr) | 2003-03-05 | 2003-03-05 | Procede de pretraitement des boues issues d'une unite de filtration ou de decantation |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2852002A1 FR2852002A1 (fr) | 2004-09-10 |
FR2852002B1 true FR2852002B1 (fr) | 2005-07-08 |
Family
ID=32865249
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0302682A Expired - Lifetime FR2852002B1 (fr) | 2003-03-05 | 2003-03-05 | Procede de pretraitement des boues issues d'une unite de filtration ou de decantation |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1599422A2 (fr) |
FR (1) | FR2852002B1 (fr) |
WO (1) | WO2004080559A2 (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2909332B1 (fr) | 2006-11-30 | 2009-02-13 | Fr Environnement Nautique Soc | Remorque de carenage et systeme de recuperation et de traitement d'effluents de carenage |
CN113800731A (zh) * | 2021-09-14 | 2021-12-17 | 蕉岭伟态环保有限责任公司 | 一种城市污泥无害化环保处理系统 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1014244A (en) * | 1963-05-06 | 1965-12-22 | Maurice Miller Ward | Improvements in or relating to sewage sludge beds |
DE2320350C3 (de) * | 1973-04-21 | 1978-03-09 | Rolf 5000 Koeln Saller | Vorrichtung zum Entwässern und Transportieren von Schlämmen o.dgl. Massen |
US4249317A (en) * | 1979-11-05 | 1981-02-10 | Murdock James D | Solar drying apparatus and process for drying materials therewith |
AU546254B2 (en) * | 1981-09-17 | 1985-08-22 | Environmental Prdts Inc. | Sludge filtering |
DE3231186C2 (de) * | 1981-09-30 | 1985-09-05 | Kugler GmbH & Co KG, 7031 Bondorf | Behälter zum Entwässern von Schlamm |
JPS59136184A (ja) * | 1983-01-24 | 1984-08-04 | Mitsui Eng & Shipbuild Co Ltd | 移送式ドツク排水処理装置 |
US5630936A (en) * | 1994-08-03 | 1997-05-20 | Oyzboyd; Boris | Vertical drainage drying bed for waste sludge and an intensified method of treating wastewater |
DE19529556C1 (de) * | 1995-08-11 | 1997-01-02 | System Plus Umwelttechnik Vert | Anlage und Verfahren zur Volumenreduktion von feuchtem Schlamm oder einem anderen feuchten Schüttgut |
DE19836268B4 (de) * | 1998-08-11 | 2004-06-03 | Ist Anlagenbau Gmbh | Vorrichtung zum Trocknen von Schlamm und/oder von den Inhaltsstoffen verschmutzter Flüssigkeiten |
-
2003
- 2003-03-05 FR FR0302682A patent/FR2852002B1/fr not_active Expired - Lifetime
-
2004
- 2004-03-04 WO PCT/FR2004/000517 patent/WO2004080559A2/fr active Application Filing
- 2004-03-04 EP EP04717126A patent/EP1599422A2/fr not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
WO2004080559A3 (fr) | 2005-01-27 |
EP1599422A2 (fr) | 2005-11-30 |
WO2004080559A2 (fr) | 2004-09-23 |
FR2852002A1 (fr) | 2004-09-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property | ||
PLFP | Fee payment |
Year of fee payment: 14 |
|
PLFP | Fee payment |
Year of fee payment: 15 |