FR2702761B1 - Mechanical and chemical treatment system for waste water from the concrete industry. - Google Patents

Mechanical and chemical treatment system for waste water from the concrete industry.

Info

Publication number
FR2702761B1
FR2702761B1 FR9303282A FR9303282A FR2702761B1 FR 2702761 B1 FR2702761 B1 FR 2702761B1 FR 9303282 A FR9303282 A FR 9303282A FR 9303282 A FR9303282 A FR 9303282A FR 2702761 B1 FR2702761 B1 FR 2702761B1
Authority
FR
France
Prior art keywords
mechanical
waste water
treatment system
chemical treatment
concrete industry
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 - Fee Related
Application number
FR9303282A
Other languages
French (fr)
Other versions
FR2702761A1 (en
Inventor
Industridee
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.)
IND SA
Original Assignee
IND 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 IND SA filed Critical IND SA
Priority to FR9303282A priority Critical patent/FR2702761B1/en
Publication of FR2702761A1 publication Critical patent/FR2702761A1/en
Application granted granted Critical
Publication of FR2702761B1 publication Critical patent/FR2702761B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • B01D21/02—Settling tanks with single outlets for the separated liquid
    • 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
    • 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
    • C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
    • C02F1/004—Processes for the treatment of water whereby the filtration technique is of importance using large scale industrial sized filters
    • 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
    • C02F2001/007—Processes including a sedimentation step
    • 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
    • C02F2103/12—Nature of the water, waste water, sewage or sludge to be treated from the silicate or ceramic industries, e.g. waste waters from cement or glass factories
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/008—Mobile apparatus and plants, e.g. mounted on a vehicle
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/005—Processes using a programmable logic controller [PLC]
FR9303282A 1993-03-18 1993-03-18 Mechanical and chemical treatment system for waste water from the concrete industry. Expired - Fee Related FR2702761B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9303282A FR2702761B1 (en) 1993-03-18 1993-03-18 Mechanical and chemical treatment system for waste water from the concrete industry.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9303282A FR2702761B1 (en) 1993-03-18 1993-03-18 Mechanical and chemical treatment system for waste water from the concrete industry.

Publications (2)

Publication Number Publication Date
FR2702761A1 FR2702761A1 (en) 1994-09-23
FR2702761B1 true FR2702761B1 (en) 1995-08-11

Family

ID=9445217

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9303282A Expired - Fee Related FR2702761B1 (en) 1993-03-18 1993-03-18 Mechanical and chemical treatment system for waste water from the concrete industry.

Country Status (1)

Country Link
FR (1) FR2702761B1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2756555B1 (en) * 1996-12-02 1999-02-26 Visiedo Regis AUTONOMOUS PURIFICATION PLANT ON BOARD ON VESSELS FOR THE TREATMENT OF DOMESTIC WASTEWATER
FR2805532A1 (en) * 2000-02-29 2001-08-31 Anca CHEMICAL AND MECHANICAL METHOD FOR REGENERATING RELEASE WATER FROM A CONCRETE PLANT, INSTALLATION FOR CARRYING OUT THE PROCESS
ES2397742B1 (en) * 2011-06-10 2014-01-29 Bioener Bierzo, S.L. SYSTEM TO CLEAN CONTAMINATED WATERS AND PROCEDURE FOR DEPURATION.
BE1023620B1 (en) * 2016-02-17 2017-05-18 Geosea Nv Device and method for treating cementitious waste water on a vessel

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1784132A (en) * 1928-07-09 1930-12-09 Electro Dialyzer Corp Filtration system
FR2192489A5 (en) * 1972-07-07 1974-02-08 Socadei Sarl Treatment of concrete residues - from washing of empty lorry/mixers
FR2607080B1 (en) * 1986-11-20 1991-03-15 Geoservices MOBILE TRACTABLE MUD TREATMENT UNIT
DE3905864A1 (en) * 1988-03-03 1990-08-30 Dieter Braeuer DEVICE FOR WASTE WATER DISPOSAL
GB8816501D0 (en) * 1988-07-12 1988-08-17 Thames Water Authority Apparatus for treating fluid

Also Published As

Publication number Publication date
FR2702761A1 (en) 1994-09-23

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Legal Events

Date Code Title Description
ST Notification of lapse