FR2931146B1 - Procede de controle de l'integrite de membranes de filtration a plaques ou tubes ou de moules membranaires de filtration a plaques ou tubes dans une installation de traitement d'eaux usees - Google Patents

Procede de controle de l'integrite de membranes de filtration a plaques ou tubes ou de moules membranaires de filtration a plaques ou tubes dans une installation de traitement d'eaux usees

Info

Publication number
FR2931146B1
FR2931146B1 FR0853217A FR0853217A FR2931146B1 FR 2931146 B1 FR2931146 B1 FR 2931146B1 FR 0853217 A FR0853217 A FR 0853217A FR 0853217 A FR0853217 A FR 0853217A FR 2931146 B1 FR2931146 B1 FR 2931146B1
Authority
FR
France
Prior art keywords
tubes
plates
molds
integrity
controlling
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.)
Active
Application number
FR0853217A
Other languages
English (en)
Other versions
FR2931146A1 (fr
Inventor
Yves Coquet
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.)
Saur SAS
Original Assignee
Saur SAS
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 Saur SAS filed Critical Saur SAS
Priority to FR0853217A priority Critical patent/FR2931146B1/fr
Publication of FR2931146A1 publication Critical patent/FR2931146A1/fr
Application granted granted Critical
Publication of FR2931146B1 publication Critical patent/FR2931146B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
    • B01D65/10—Testing of membranes or membrane apparatus; Detecting or repairing leaks
    • B01D65/102—Detection of leaks in membranes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
    • B01D65/10—Testing of membranes or membrane apparatus; Detecting or repairing leaks
    • B01D65/104—Detection of leaks in membrane apparatus or modules
    • 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
    • C02F3/12—Activated sludge processes
    • C02F3/1236—Particular type of activated sludge installations
    • C02F3/1268—Membrane bioreactor systems
    • C02F3/1273—Submerged membrane bioreactors
    • 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
    • C02F2209/003—Downstream control, i.e. outlet monitoring, e.g. to check the treating agents, such as halogens or ozone, leaving the process
    • 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]
    • 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
    • C02F2209/03—Pressure
    • 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
    • C02F2209/11—Turbidity
    • 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
    • C02F2209/40—Liquid flow rate
    • 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
    • C02F3/12—Activated sludge processes
    • C02F3/1236—Particular type of activated sludge installations
    • C02F3/1268—Membrane bioreactor systems
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
FR0853217A 2008-05-19 2008-05-19 Procede de controle de l'integrite de membranes de filtration a plaques ou tubes ou de moules membranaires de filtration a plaques ou tubes dans une installation de traitement d'eaux usees Active FR2931146B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0853217A FR2931146B1 (fr) 2008-05-19 2008-05-19 Procede de controle de l'integrite de membranes de filtration a plaques ou tubes ou de moules membranaires de filtration a plaques ou tubes dans une installation de traitement d'eaux usees

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0853217A FR2931146B1 (fr) 2008-05-19 2008-05-19 Procede de controle de l'integrite de membranes de filtration a plaques ou tubes ou de moules membranaires de filtration a plaques ou tubes dans une installation de traitement d'eaux usees

Publications (2)

Publication Number Publication Date
FR2931146A1 FR2931146A1 (fr) 2009-11-20
FR2931146B1 true FR2931146B1 (fr) 2010-08-13

Family

ID=40104778

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0853217A Active FR2931146B1 (fr) 2008-05-19 2008-05-19 Procede de controle de l'integrite de membranes de filtration a plaques ou tubes ou de moules membranaires de filtration a plaques ou tubes dans une installation de traitement d'eaux usees

Country Status (1)

Country Link
FR (1) FR2931146B1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105152317B (zh) * 2015-08-28 2017-08-01 北京金控数据技术股份有限公司 对膜生物反应器的膜性能进行预警的方法
CN109342161B (zh) * 2018-11-15 2024-04-26 中国林业科学研究院林业研究所 一种两级多通道大气采集管路过滤系统
CN113522028B (zh) * 2021-07-16 2023-05-16 合肥云雀智能科技有限公司 具备远程故障判断装置的供水超滤设备及故障判断方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4209519C3 (de) * 1992-03-24 2000-06-15 Pall Corp Verfahren und Gerät zum schnellen Testen der Unversehrtheit von Filterelementen
US5477155A (en) * 1993-08-11 1995-12-19 Millipore Corporation Current flow integrity test
US7638042B2 (en) * 2002-02-15 2009-12-29 3M Innovative Properties Company System for monitoring the performance of fluid treatment cartridges
JP5203563B2 (ja) * 2005-11-08 2013-06-05 株式会社東芝 膜ろ過システム
WO2007068804A1 (fr) * 2005-12-12 2007-06-21 Medclan Systeme de filtration et d’elimination des virus des sources d’alimentation en eau
US8007568B2 (en) * 2006-04-12 2011-08-30 Millipore Corporation Filter with memory, communication and pressure sensor

Also Published As

Publication number Publication date
FR2931146A1 (fr) 2009-11-20

Similar Documents

Publication Publication Date Title
FR2943696B1 (fr) Installation et procede de controle de la qualite de l'eau dans un reseau d'eau potable
FR2933969B1 (fr) Installation de dessalement d'eau par osmose inverse
FR2850297B1 (fr) Procede de fabrication de membranes pour modules de filtration, notamment pour le traitement des eaux
FR2934584B1 (fr) Procede de traitement d'eau par osmose inverse incluant une decarbonatation d'un concentrat et une remineralisation d'un filtrat.
FR2927622B1 (fr) Procede de traitement d'eau par systeme membranaire de type nanofiltration ou osmose inverse permettant des taux de conversion eleves grace a l'elimination de la matiere organique.
FR2940140B1 (fr) Procede et installation pour la gestion du colmatage de modules membranaires et de membranes de filtration
FR2902324B1 (fr) Utilisation d'acide ellagique pour le traitement de la canitie
FR2896792B1 (fr) Systeme et procede de purification d'eau
DK2158166T3 (da) Fremgangsmåde til enzymbehandling af slam ved vandrensning
DE112010004190T8 (de) Durch Oberflächenladung aktivierte nanoporöse semipermeable Membran zur Entsalzung
WO2011090820A3 (fr) Ensemble décanteuse à tamis pour bassin de décantation
FR2918978B1 (fr) Nouveau procede de purification d'hydrogene utilisant une combinaison d'unites de separation sur membranes
FR2919601B1 (fr) Procede et installation d'epuration d'eaux residuaires par un traitement biologique.
FR2967153B1 (fr) Procede pour le traitement d'eaux usees provenant de la preparation d'un polymere halogene
FR2933989B1 (fr) Procede de purification de microorganismes presents dans des echantillons liquides
FR2928919B1 (fr) Procede de preparation de l'acide difluoroacetique et de ses sels
FR2931146B1 (fr) Procede de controle de l'integrite de membranes de filtration a plaques ou tubes ou de moules membranaires de filtration a plaques ou tubes dans une installation de traitement d'eaux usees
FR2927635B1 (fr) Membrane de separation pour installation d'electrolyse
FR2985996B1 (fr) Procede de regulation de l'aeration dans un bassin de traitement biologique d'eaux residuaires d'origine urbaine ou industrielle
EP1894612B8 (fr) Procédé de purification d'eau au moyen d'une unité de filtration de membrane
FR2924115B1 (fr) Procede de preparation d'un acide trifluoromethanesulfinique
FR2896793B1 (fr) Systeme et procede de purification d'eau
FR3000054B1 (fr) Procede de traitement de boues primaires d'eaux usees municipales ou industrielles, et installation pour la mise en oeuvre de ce procede
FR2946646B1 (fr) Procede de production de cristaux d'acide adipique
FR2932795B1 (fr) Procede de traitement des eaux

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 9

PLFP Fee payment

Year of fee payment: 10

CA Change of address

Effective date: 20180112

PLFP Fee payment

Year of fee payment: 11

PLFP Fee payment

Year of fee payment: 13

PLFP Fee payment

Year of fee payment: 14

PLFP Fee payment

Year of fee payment: 15

PLFP Fee payment

Year of fee payment: 16