FR3049382B1 - Tete d'aspiration de boue, utilisable notamment en milieu radioactif, comprenant des moyens de fragmentation de boue - Google Patents

Tete d'aspiration de boue, utilisable notamment en milieu radioactif, comprenant des moyens de fragmentation de boue Download PDF

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Publication number
FR3049382B1
FR3049382B1 FR1652539A FR1652539A FR3049382B1 FR 3049382 B1 FR3049382 B1 FR 3049382B1 FR 1652539 A FR1652539 A FR 1652539A FR 1652539 A FR1652539 A FR 1652539A FR 3049382 B1 FR3049382 B1 FR 3049382B1
Authority
FR
France
Prior art keywords
mud
suction head
fragmentation
including means
radioactive environment
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
FR1652539A
Other languages
English (en)
Other versions
FR3049382A1 (fr
Inventor
William Ferret
Alexandre Ragouilliaux
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.)
Orano Demantelement SAS
Original Assignee
Areva NC 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 Areva NC SA filed Critical Areva NC SA
Priority to FR1652539A priority Critical patent/FR3049382B1/fr
Priority to PCT/EP2017/056675 priority patent/WO2017162658A1/fr
Priority to GB1815512.7A priority patent/GB2564594B/en
Priority to JP2018549839A priority patent/JP6865766B2/ja
Publication of FR3049382A1 publication Critical patent/FR3049382A1/fr
Application granted granted Critical
Publication of FR3049382B1 publication Critical patent/FR3049382B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
    • G21F9/00—Treating radioactively contaminated material; Decontamination arrangements therefor
    • G21F9/04—Treating liquids
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00—Treatment of sludge; Devices therefor
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09C—RECLAMATION OF CONTAMINATED SOIL
    • B09C1/00—Reclamation of contaminated soil
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
    • E02B3/02—Stream regulation, e.g. breaking up subaqueous rock, cleaning the beds of waterways, directing the water flow
    • E02B3/023—Removing sediments
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A10/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE at coastal zones; at river basins

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Civil Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Cleaning In General (AREA)
  • Treatment Of Sludge (AREA)
  • Crushing And Pulverization Processes (AREA)

Abstract

L'invention concerne une tête d'aspiration (5) de boue, utilisable notamment en milieu radioactif, comprenant une crépine (52), des moyens de fragmentation (7) de boue, et des moyens de dilution (60) de boue.
FR1652539A 2016-03-24 2016-03-24 Tete d'aspiration de boue, utilisable notamment en milieu radioactif, comprenant des moyens de fragmentation de boue Active FR3049382B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR1652539A FR3049382B1 (fr) 2016-03-24 2016-03-24 Tete d'aspiration de boue, utilisable notamment en milieu radioactif, comprenant des moyens de fragmentation de boue
PCT/EP2017/056675 WO2017162658A1 (fr) 2016-03-24 2017-03-21 Tete d'aspiration de boue, utilisable notamment en milieu radioactif, comprenant des moyens de fragmentation de boue
GB1815512.7A GB2564594B (en) 2016-03-24 2017-03-21 Sludge suction head for use in particular in radioactive environments, comprising sludge comminuting means
JP2018549839A JP6865766B2 (ja) 2016-03-24 2017-03-21 スラッジ粉砕手段を含む、特に放射性環境で使用されるスラッジ吸引ヘッド

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1652539A FR3049382B1 (fr) 2016-03-24 2016-03-24 Tete d'aspiration de boue, utilisable notamment en milieu radioactif, comprenant des moyens de fragmentation de boue

Publications (2)

Publication Number Publication Date
FR3049382A1 FR3049382A1 (fr) 2017-09-29
FR3049382B1 true FR3049382B1 (fr) 2020-10-02

Family

ID=56119561

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1652539A Active FR3049382B1 (fr) 2016-03-24 2016-03-24 Tete d'aspiration de boue, utilisable notamment en milieu radioactif, comprenant des moyens de fragmentation de boue

Country Status (4)

Country Link
JP (1) JP6865766B2 (fr)
FR (1) FR3049382B1 (fr)
GB (1) GB2564594B (fr)
WO (1) WO2017162658A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116168868B (zh) * 2023-01-03 2024-03-22 中国原子能科学研究院 用于清理放射性废液沉积物的可移动设备

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5514912A (en) * 1978-07-15 1980-02-01 Toshiba Corp Strainer scale removing device
JPS6427608A (en) * 1987-07-24 1989-01-30 Toshiba Corp Strainer
JPH05107159A (ja) * 1991-10-21 1993-04-27 Toshiba Corp スラツジサンプリング装置
JPH1137099A (ja) * 1997-07-22 1999-02-09 Matsuura Kikai Seisakusho:Kk ポンプの吸い込み口詰まり防止装置
JP3662554B2 (ja) * 2002-06-03 2005-06-22 ジェコス株式会社 振動撹拌吸い込み装置
US7754073B2 (en) * 2005-11-22 2010-07-13 Ultra Aquatic Technology Pty Ltd Method and apparatus for collecting and/or removing sludge
GB0525878D0 (en) * 2005-12-21 2006-02-01 Rwe Nukem Ltd Sludge removal
FI125993B (fi) * 2009-12-14 2016-05-13 Lännen Mce Oy Pumpulla varustettu jyrsinyksikkö
JP5606931B2 (ja) * 2011-01-11 2014-10-15 太平電業株式会社 放射性スラッジ移送装置
US8679335B1 (en) * 2012-12-21 2014-03-25 Saniprotex Inc. Vehicle-mounted vacuum system and method of separating liquid and solids fractions of a sludge-like mixture inside a container
JP2014145635A (ja) * 2013-01-29 2014-08-14 Toshiba Corp 炉心溶融物取出方法及びシステム
CN209226799U (zh) * 2018-12-19 2019-08-09 青岛伟华新能源科技有限公司 一种污泥治理防堵塞吸头

Also Published As

Publication number Publication date
WO2017162658A1 (fr) 2017-09-28
FR3049382A1 (fr) 2017-09-29
GB2564594B (en) 2021-06-23
GB2564594A (en) 2019-01-16
JP6865766B2 (ja) 2021-04-28
JP2019510976A (ja) 2019-04-18

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