FR2317234A1 - PROCESS AND PLANT FOR CONTINUOUS CLARIFICATION OF RAW WATER AND WASTE WATER - Google Patents
PROCESS AND PLANT FOR CONTINUOUS CLARIFICATION OF RAW WATER AND WASTE WATERInfo
- Publication number
- FR2317234A1 FR2317234A1 FR7521232A FR7521232A FR2317234A1 FR 2317234 A1 FR2317234 A1 FR 2317234A1 FR 7521232 A FR7521232 A FR 7521232A FR 7521232 A FR7521232 A FR 7521232A FR 2317234 A1 FR2317234 A1 FR 2317234A1
- Authority
- FR
- France
- Prior art keywords
- plant
- water
- waste water
- raw water
- continuous clarification
- 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.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
- B01D17/02—Separation of non-miscible liquids
- B01D17/04—Breaking emulsions
- B01D17/047—Breaking emulsions with separation aids
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5281—Installations for water purification using chemical agents
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
-
- 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
- C02F2103/02—Non-contaminated water, e.g. for industrial water supply
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2955175A GB1464507A (en) | 1975-07-15 | 1975-07-15 | Process and apparatus for continuously clarifying raw waters and effluents |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2317234A1 true FR2317234A1 (en) | 1977-02-04 |
FR2317234B3 FR2317234B3 (en) | 1980-05-09 |
Family
ID=10293328
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7521232A Granted FR2317234A1 (en) | 1975-07-15 | 1975-07-07 | PROCESS AND PLANT FOR CONTINUOUS CLARIFICATION OF RAW WATER AND WASTE WATER |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE831077A (en) |
DE (1) | DE2538623A1 (en) |
FR (1) | FR2317234A1 (en) |
GB (1) | GB1464507A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1992013051A1 (en) * | 1991-01-15 | 1992-08-06 | Koch, Berthold | Process for cleaving emulsions or the like |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4448696A (en) * | 1982-02-23 | 1984-05-15 | U.S. Environmental Products, Inc. | Process for recovering and recycling coagulant present in water treatment sludges |
-
1975
- 1975-07-07 FR FR7521232A patent/FR2317234A1/en active Granted
- 1975-07-07 BE BE158047A patent/BE831077A/en not_active IP Right Cessation
- 1975-07-15 GB GB2955175A patent/GB1464507A/en not_active Expired
- 1975-08-29 DE DE19752538623 patent/DE2538623A1/en not_active Ceased
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1992013051A1 (en) * | 1991-01-15 | 1992-08-06 | Koch, Berthold | Process for cleaving emulsions or the like |
US5435920A (en) * | 1991-01-15 | 1995-07-25 | Koch Berthold | Method of separating emulsions |
Also Published As
Publication number | Publication date |
---|---|
FR2317234B3 (en) | 1980-05-09 |
BE831077A (en) | 1975-11-03 |
GB1464507A (en) | 1977-02-16 |
DE2538623A1 (en) | 1977-03-03 |
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