FR2565962B1 - BIOLOGICAL WATER PURIFICATION PROCESS - Google Patents

BIOLOGICAL WATER PURIFICATION PROCESS

Info

Publication number
FR2565962B1
FR2565962B1 FR8409371A FR8409371A FR2565962B1 FR 2565962 B1 FR2565962 B1 FR 2565962B1 FR 8409371 A FR8409371 A FR 8409371A FR 8409371 A FR8409371 A FR 8409371A FR 2565962 B1 FR2565962 B1 FR 2565962B1
Authority
FR
France
Prior art keywords
water purification
purification process
biological water
biological
water
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
Application number
FR8409371A
Other languages
French (fr)
Other versions
FR2565962A1 (en
Inventor
M Sibony
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
OTV Omnium de Traitements et de Valorisation SA
Original Assignee
OTV Omnium de Traitements et de Valorisation SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by OTV Omnium de Traitements et de Valorisation SA filed Critical OTV Omnium de Traitements et de Valorisation SA
Priority to FR8409371A priority Critical patent/FR2565962B1/en
Publication of FR2565962A1 publication Critical patent/FR2565962A1/en
Application granted granted Critical
Publication of FR2565962B1 publication Critical patent/FR2565962B1/en
Expired legal-status Critical Current

Links

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
    • C02F3/06—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
FR8409371A 1984-06-15 1984-06-15 BIOLOGICAL WATER PURIFICATION PROCESS Expired FR2565962B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8409371A FR2565962B1 (en) 1984-06-15 1984-06-15 BIOLOGICAL WATER PURIFICATION PROCESS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8409371A FR2565962B1 (en) 1984-06-15 1984-06-15 BIOLOGICAL WATER PURIFICATION PROCESS

Publications (2)

Publication Number Publication Date
FR2565962A1 FR2565962A1 (en) 1985-12-20
FR2565962B1 true FR2565962B1 (en) 1989-12-01

Family

ID=9305047

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8409371A Expired FR2565962B1 (en) 1984-06-15 1984-06-15 BIOLOGICAL WATER PURIFICATION PROCESS

Country Status (1)

Country Link
FR (1) FR2565962B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8903292D0 (en) * 1989-02-14 1989-04-05 Thames Water Authority Fluid treatment

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE448279C (en) * 1925-12-06 1927-08-15 Max Pruess Dr Ing Process for artificial ventilation of containers and bodies used for biological wastewater treatment
FR2450236A1 (en) * 1979-03-01 1980-09-26 Degremont Removing ammonia from water, esp. for drinking - by passing through bacterial bed after adding oxygen-contg. gas
AU551752B2 (en) * 1980-09-25 1986-05-08 Sterling Drum Inc. Treatment of waste water
US4439316A (en) * 1982-06-14 1984-03-27 Kaiyo Koggyo Co. Ltd. Water purifier

Also Published As

Publication number Publication date
FR2565962A1 (en) 1985-12-20

Similar Documents

Publication Publication Date Title
PT85836A (en) BIOLOGICAL PURIFICATION PROCESS OF WASTE WATER ON BED OF GRANULAR MATERIAL
FR2594113B1 (en) PROCESS AND PLANT FOR THE PURIFICATION OF WASTEWATER, ESPECIALLY URBAN WASTEWATER
FR2432485B1 (en) BIOLOGICAL WATER DENITRIFICATION PROCESS
FR2563208B1 (en) OZONE WATER TREATMENT PROCESS
FR2579586B1 (en) WATER CLARIFICATION PROCESS
FR2674844B1 (en) PROCESS AND INSTALLATION FOR THE TREATMENT OF PURIFICATION OF ANIMAL SLURRY.
FR2630099B1 (en) WATER TREATMENT AND PURIFICATION PROCESS
FR2619559B1 (en) PROCESS FOR THE REGULATION OF WASTEWATER TREATMENT PLANTS
BE862490A (en) PROCESS FOR BIOLOGICAL WATER TREATMENT
FR2644474B1 (en) PROCESS FOR THE PURIFICATION OF ENZYMES
FR2565962B1 (en) BIOLOGICAL WATER PURIFICATION PROCESS
FR2667860B1 (en) PROCESS FOR BIOLOGICAL PURIFICATION OF WASTEWATER INCLUDING DENITRIFICATION.
FR2511359B1 (en) OZONE WASTEWATER TREATMENT PROCESS
FR2606769B1 (en) PROCESS AND PLANT FOR THE DENITRIFICATION OF POLLUTED WATER
FR2689494B1 (en) PROCESS AND DEVICE FOR THE PURIFICATION OF WASTE WATER BY BIOLOGICAL WAY.
FR2612915B1 (en) PROCESS FOR THE BIOLOGICAL PURIFICATION OF WASTEWATER CONTAINING DIETHANOLAMINE
FR2541670B1 (en) PROCESS FOR THICKENING DIGERATED SLUDGE
FR2594112B1 (en) PROCESS AND INSTALLATION FOR BIOLOGICAL PURIFICATION OF WASTEWATER
FR2558819B1 (en) BIOLOGICAL PROCESS FOR SEWAGE TREATMENT WITH NITRIFICATION ZONE
FR2559153B1 (en) PROCESS FOR THE PURIFICATION OF OXACEPHALOSPORINS
FR2595683B1 (en) PROCESS FOR THE BIOLOGICAL PURIFICATION OF ETHYLENE-GLYCOL IN WASTEWATER
FR2608587B3 (en) PROCESS FOR THE PURIFICATION OF INDUSTRIAL EFFLUENTS BY "LITHOTAMNIUM CALCAREUM"
FR2597088B1 (en) PROCESS FOR THE PURIFICATION OF WASTEWATER AND THE TREATMENT OF SLUDGE
RO79463A2 (en) PROCESS FOR BIOLOGICAL PURIFICATION OF WASTEWATER
FR2573417B3 (en) WATER TREATMENT AND PURIFICATION PROCESS AND APPLICATION TO WATER POTABILIZATION

Legal Events

Date Code Title Description
ST Notification of lapse