FR2868064B1 - Installation de traitement des eaux comprenant une cuve de mise en contact des eaux avec un reactif pulverulent et avec un reactif floculant ou coagulant, et procece correspondant - Google Patents

Installation de traitement des eaux comprenant une cuve de mise en contact des eaux avec un reactif pulverulent et avec un reactif floculant ou coagulant, et procece correspondant

Info

Publication number
FR2868064B1
FR2868064B1 FR0403117A FR0403117A FR2868064B1 FR 2868064 B1 FR2868064 B1 FR 2868064B1 FR 0403117 A FR0403117 A FR 0403117A FR 0403117 A FR0403117 A FR 0403117A FR 2868064 B1 FR2868064 B1 FR 2868064B1
Authority
FR
France
Prior art keywords
reagent
flocculating
tank
water
treatment plant
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
Application number
FR0403117A
Other languages
English (en)
Other versions
FR2868064A1 (fr
Inventor
Patrick Binot
Abdelkader Gaid
Pascal Roche
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.)
Veolia Water Solutions and Technologies Support SAS
Original Assignee
OTV 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 SA filed Critical OTV SA
Priority to FR0403117A priority Critical patent/FR2868064B1/fr
Publication of FR2868064A1 publication Critical patent/FR2868064A1/fr
Application granted granted Critical
Publication of FR2868064B1 publication Critical patent/FR2868064B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • 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
    • C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
    • 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
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C02F1/281—Treatment of water, waste water, or sewage by sorption using inorganic sorbents
    • 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
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
    • 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
    • C02F1/30—Treatment of water, waste water, or sewage by irradiation
    • C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
    • 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
    • C02F1/42—Treatment of water, waste water, or sewage by ion-exchange
    • 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
    • C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
    • C02F1/56—Macromolecular compounds
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/04—Disinfection
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2305/00—Use of specific compounds during water treatment
    • C02F2305/12—Inert solids used as ballast for improving sedimentation
FR0403117A 2004-03-26 2004-03-26 Installation de traitement des eaux comprenant une cuve de mise en contact des eaux avec un reactif pulverulent et avec un reactif floculant ou coagulant, et procece correspondant Expired - Lifetime FR2868064B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0403117A FR2868064B1 (fr) 2004-03-26 2004-03-26 Installation de traitement des eaux comprenant une cuve de mise en contact des eaux avec un reactif pulverulent et avec un reactif floculant ou coagulant, et procece correspondant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0403117A FR2868064B1 (fr) 2004-03-26 2004-03-26 Installation de traitement des eaux comprenant une cuve de mise en contact des eaux avec un reactif pulverulent et avec un reactif floculant ou coagulant, et procece correspondant

Publications (2)

Publication Number Publication Date
FR2868064A1 FR2868064A1 (fr) 2005-09-30
FR2868064B1 true FR2868064B1 (fr) 2007-01-26

Family

ID=34945378

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0403117A Expired - Lifetime FR2868064B1 (fr) 2004-03-26 2004-03-26 Installation de traitement des eaux comprenant une cuve de mise en contact des eaux avec un reactif pulverulent et avec un reactif floculant ou coagulant, et procece correspondant

Country Status (1)

Country Link
FR (1) FR2868064B1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2925482B1 (fr) 2007-12-20 2010-01-15 Otv Sa Procede de traitement d'eau par oxydation avancee et floculation lestee, et installation de traitement correspondante.
FR2934258B1 (fr) * 2008-07-28 2010-08-27 Otv Sa Procede de traitement d'eau ultra rapide et installation correspondante.
FR2940647B1 (fr) 2008-12-26 2011-10-07 Otv Sa Procede et installation de traitement d'une phase aqueuse contenant un materiau adsorbant usite
US7648637B1 (en) 2009-01-29 2010-01-19 Otv S.A. Water treatment method by ballasted flocculation, settling, and prior adsorbent contact
FR3015467B1 (fr) * 2013-12-24 2016-05-27 Sources Procede de traitement d'eau comportant une absortion sur charbon actif en poudre ( cap )
FR3027021A1 (fr) 2014-10-13 2016-04-15 Veolia Water Solutions & Tech Procede de traitement d'eau par adsorption sur charbon actif et clarification, et installation correspondante.
FR3050200B1 (fr) 2016-04-13 2018-04-13 Veolia Water Solutions & Technologies Support Procede de traitement d'eau par adsorption sur charbon actif et clarification, et installation correspondante.

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2696440B1 (fr) * 1992-10-02 1995-02-10 Dumez Lyonnaise Eaux Procédé et installation de traitement d'effluents liquides contenant notamment des polluants en solution par séparations membranaire et gravitaire.
FR2737202B1 (fr) * 1995-07-25 1997-10-17 Omnium Traitement Valorisa Installation pour le traitement biologique des eaux en vue de leur potabilisation
FR2785899B1 (fr) * 1998-11-18 2001-01-19 Omnium Traitement Valorisa Procede de traitement d'eau par flocs lestes integrant un recyclage de materiau granulaire mettant en oeuvre un hydrocyclone correspondant
FR2817253B1 (fr) * 2000-11-24 2003-09-05 Omnium Traitement Valorisa Installlation de traitement d'eau par flocs lestes
FR2833939B1 (fr) * 2001-12-21 2004-10-29 Omnium Traitement Valorisa Procede de traitement d'eau par floculation lestee et decantation

Also Published As

Publication number Publication date
FR2868064A1 (fr) 2005-09-30

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