FR3077071B1 - Dispositif de traitement des eaux usees - Google Patents

Dispositif de traitement des eaux usees Download PDF

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Publication number
FR3077071B1
FR3077071B1 FR1850493A FR1850493A FR3077071B1 FR 3077071 B1 FR3077071 B1 FR 3077071B1 FR 1850493 A FR1850493 A FR 1850493A FR 1850493 A FR1850493 A FR 1850493A FR 3077071 B1 FR3077071 B1 FR 3077071B1
Authority
FR
France
Prior art keywords
purification basin
air
wastewater
treatment device
wastewater treatment
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
FR1850493A
Other languages
English (en)
Other versions
FR3077071A1 (fr
Inventor
Joelle Paing
Matthieu Praderie
Vincent Serdobbel
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.)
Crea Step Fr
Original Assignee
Opure
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 Opure filed Critical Opure
Priority to FR1850493A priority Critical patent/FR3077071B1/fr
Publication of FR3077071A1 publication Critical patent/FR3077071A1/fr
Application granted granted Critical
Publication of FR3077071B1 publication Critical patent/FR3077071B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • C02F3/32—Biological treatment of water, waste water, or sewage characterised by the animals or plants used, e.g. algae
    • C02F3/327—Biological treatment of water, waste water, or sewage characterised by the animals or plants used, e.g. algae characterised by animals and plants
    • 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
    • C02F3/04—Aerobic processes using trickle filters
    • C02F3/046—Soil filtration
    • 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
    • C02F3/20—Activated sludge processes using diffusers
    • C02F3/201—Perforated, resilient plastic diffusers, e.g. membranes, sheets, foils, tubes, hoses
    • 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)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • Microbiology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Biotechnology (AREA)
  • Botany (AREA)
  • Sewage (AREA)
  • Biological Treatment Of Waste Water (AREA)

Abstract

L'invention concerne un dispositif (1) de traitement des eaux usées de type filtre planté, comprenant : - un bassin de purification (10) destiné à recevoir des eaux usées, le bassin de purification comprenant au moins une couche de matériaux filtrants (100) ; - des moyens de drainage ; - des moyens de rétention d'eau (2) aptes à maintenir, dans le bassin de purification en fonctionnement, une garde d'eau d'une hauteur prédéterminée ; - un réseau de diffusion d'air (3) situé au fond du bassin de purification, comprenant au moins un tuyau de diffusion d'air (31) inséré de manière amovible dans au moins une gaine de protection (30) ; - des moyens d'alimentation en air (4) du réseau de diffusion d'air.
FR1850493A 2018-01-22 2018-01-22 Dispositif de traitement des eaux usees Expired - Fee Related FR3077071B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1850493A FR3077071B1 (fr) 2018-01-22 2018-01-22 Dispositif de traitement des eaux usees

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1850493 2018-01-22
FR1850493A FR3077071B1 (fr) 2018-01-22 2018-01-22 Dispositif de traitement des eaux usees

Publications (2)

Publication Number Publication Date
FR3077071A1 FR3077071A1 (fr) 2019-07-26
FR3077071B1 true FR3077071B1 (fr) 2023-06-02

Family

ID=61873547

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1850493A Expired - Fee Related FR3077071B1 (fr) 2018-01-22 2018-01-22 Dispositif de traitement des eaux usees

Country Status (1)

Country Link
FR (1) FR3077071B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3124955B1 (fr) 2021-07-12 2024-02-16 3E Dispositif pour créer un mélange liquide à partir d’au moins deux courants de fluides liquides

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201305511Y (zh) * 2008-11-24 2009-09-09 中国科学院水生生物研究所 复合垂直流人工湿地增氧装置
CN201713385U (zh) * 2010-04-09 2011-01-19 中国环境科学研究院 微动力式人工湿地农村生活污水庭院式景观化处理装置
CN102923857A (zh) * 2012-11-09 2013-02-13 山东大学 缺氧-好氧垂直流人工湿地系统
CN203128299U (zh) * 2013-03-20 2013-08-14 广东开源环境科技有限公司 新型曝气人工湿地污水处理系统
FR3031516B1 (fr) * 2015-01-09 2018-09-14 J Voisin Dispositif de traitement des eaux usees, de type filtre plante a percolation verticale, comprenant un systeme d'aeration actif d'une couche inferieure saturee

Also Published As

Publication number Publication date
FR3077071A1 (fr) 2019-07-26

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