ES2147543T1 - Procedimiento de control y de gestion de la reserva de biomasa de instalaciones biologicas de tratamiento de las aguas residuales. - Google Patents

Procedimiento de control y de gestion de la reserva de biomasa de instalaciones biologicas de tratamiento de las aguas residuales.

Info

Publication number
ES2147543T1
ES2147543T1 ES98945370T ES98945370T ES2147543T1 ES 2147543 T1 ES2147543 T1 ES 2147543T1 ES 98945370 T ES98945370 T ES 98945370T ES 98945370 T ES98945370 T ES 98945370T ES 2147543 T1 ES2147543 T1 ES 2147543T1
Authority
ES
Spain
Prior art keywords
biomass
reserve
procedure
treatment facilities
management
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
Application number
ES98945370T
Other languages
English (en)
Other versions
ES2147543T3 (es
Inventor
Patrice Chatellier
Philippe Caulet
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.)
Suez Lyonnaise des Eaux
Original Assignee
Suez Lyonnaise des Eaux
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 Suez Lyonnaise des Eaux filed Critical Suez Lyonnaise des Eaux
Publication of ES2147543T1 publication Critical patent/ES2147543T1/es
Application granted granted Critical
Publication of ES2147543T3 publication Critical patent/ES2147543T3/es
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
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/006—Regulation methods for biological treatment
    • 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
    • C02F2209/10—Solids, e.g. total solids [TS], total suspended solids [TSS] or volatile solids [VS]
    • 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

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Activated Sludge Processes (AREA)

Abstract

Procedimiento de control y de gestión de la reserva de biomasa de instalaciones de tratamiento biológico mediante lodos activados de aguas residuales, municipales o industriales, caracterizado porque consiste en utilizar las variaciones de régimen hidráulico impuestas por las variaciones del caudal de agua a tratar para evaluar la cantidad total de lodos presente en la instalación, efectuándose esta evaluación, realizada por una medición de la cantidad de materias en suspensión en el estanque de aireación de la instalación durante los períodos de sub-régimen hidráulico a los cuales corresponden los máximos de concentración en biomasa en el indicado estanque, proporcionando el valor de la indicada concentración, por multiplicación por el volumen del estanque, una estimación de la masa total de biomasa o de reserva de biomasa, contenida en la instalación de tratamiento.
ES98945370T 1997-10-02 1998-09-23 Procedimiento de control y de gestion de la reserva de biomasa de instalaciones biologicas de tratamiento de las aguas residuales. Expired - Lifetime ES2147543T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9712281A FR2769305B1 (fr) 1997-10-02 1997-10-02 Procede de controle et de gestion du stock de biomasse d'installations biologiques de traitement d'eaux usees

Publications (2)

Publication Number Publication Date
ES2147543T1 true ES2147543T1 (es) 2000-09-16
ES2147543T3 ES2147543T3 (es) 2003-03-01

Family

ID=9511736

Family Applications (1)

Application Number Title Priority Date Filing Date
ES98945370T Expired - Lifetime ES2147543T3 (es) 1997-10-02 1998-09-23 Procedimiento de control y de gestion de la reserva de biomasa de instalaciones biologicas de tratamiento de las aguas residuales.

Country Status (8)

Country Link
US (1) US6309548B1 (es)
EP (1) EP1019328B1 (es)
AU (1) AU731879B2 (es)
CA (1) CA2305489C (es)
DE (2) DE1019328T1 (es)
ES (1) ES2147543T3 (es)
FR (1) FR2769305B1 (es)
WO (1) WO1999018034A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2820732B1 (fr) * 2001-02-12 2003-04-25 Lyonnaise Eaux Eclairage Procede auto-adaptatif de regulation d'une station de traitement d'effluents, notamment d'eaux usees
US7854842B2 (en) 2001-03-02 2010-12-21 Daniel Robert Miklos Apparatus and methods for control of waste treatment processes
US6660163B2 (en) * 2001-03-02 2003-12-09 Daniel Robert Miklos Waste treatment with control over biological solids
CN109882473B (zh) * 2019-03-19 2020-06-19 首钢集团有限公司 一种液压系统污染平衡控制方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3281594A (en) * 1959-08-28 1966-10-25 Walter E Garrison Sludge-pumping control system
US3558255A (en) * 1970-01-26 1971-01-26 Keene Corp Control system for waste water treatment plants
US4130481A (en) * 1977-02-14 1978-12-19 Fmc Corporation Maintaining optimum settling rate of activated sludge
JPH04277086A (ja) * 1991-03-06 1992-10-02 Asahi Breweries Ltd 活性汚泥処理設備の返送汚泥自動制御装置
FR2764817B1 (fr) * 1997-06-19 1999-09-10 Omnium Traitement Valorisa Procede de regulation de l'apport en gaz oxygene dans un biofiltre a courants ascendants et installation pour la mise en oeuvre d'un tel procede

Also Published As

Publication number Publication date
CA2305489C (fr) 2007-10-16
DE69809458D1 (de) 2002-12-19
DE1019328T1 (de) 2001-02-08
ES2147543T3 (es) 2003-03-01
AU9271098A (en) 1999-04-27
FR2769305A1 (fr) 1999-04-09
WO1999018034A1 (fr) 1999-04-15
EP1019328A1 (fr) 2000-07-19
CA2305489A1 (fr) 1999-04-15
AU731879B2 (en) 2001-04-05
EP1019328B1 (fr) 2002-11-13
FR2769305B1 (fr) 1999-11-12
US6309548B1 (en) 2001-10-30
DE69809458T2 (de) 2003-10-02

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