ES2065037T3 - Procedimiento y dispositivo para la descontaminacion de superficies contaminadas radioactivas. - Google Patents
Procedimiento y dispositivo para la descontaminacion de superficies contaminadas radioactivas.Info
- Publication number
- ES2065037T3 ES2065037T3 ES91909905T ES91909905T ES2065037T3 ES 2065037 T3 ES2065037 T3 ES 2065037T3 ES 91909905 T ES91909905 T ES 91909905T ES 91909905 T ES91909905 T ES 91909905T ES 2065037 T3 ES2065037 T3 ES 2065037T3
- Authority
- ES
- Spain
- Prior art keywords
- radiation
- procedure
- treatment
- agent
- decontamination
- 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
Links
- 238000000034 method Methods 0.000 title abstract 3
- 230000002285 radioactive effect Effects 0.000 title abstract 2
- 238000005202 decontamination Methods 0.000 title 1
- 230000003588 decontaminative effect Effects 0.000 title 1
- 230000005855 radiation Effects 0.000 abstract 9
- 239000003795 chemical substances by application Substances 0.000 abstract 3
- 239000000428 dust Substances 0.000 abstract 2
- 239000000443 aerosol Substances 0.000 abstract 1
- 239000002901 radioactive waste Substances 0.000 abstract 1
- 238000011084 recovery Methods 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C9/00—Appurtenances of abrasive blasting machines or devices, e.g. working chambers, arrangements for handling used abrasive material
- B24C9/006—Treatment of used abrasive material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C11/00—Selection of abrasive materials or additives for abrasive blasts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C3/00—Abrasive blasting machines or devices; Plants
- B24C3/32—Abrasive blasting machines or devices; Plants designed for abrasive blasting of particular work, e.g. the internal surfaces of cylinder blocks
- B24C3/325—Abrasive blasting machines or devices; Plants designed for abrasive blasting of particular work, e.g. the internal surfaces of cylinder blocks for internal surfaces, e.g. of tubes
-
- 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
- G21F9/001—Decontamination of contaminated objects, apparatus, clothes, food; Preventing contamination thereof
- G21F9/005—Decontamination of the surface of objects by ablation
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Food Science & Technology (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Cleaning In General (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
EN LA DEPURACION DE SUPERFICIES CONTAMINADAS CON RADIOACTIVIDAD DE PARTES EN INSTALACIONES NUCLEARES, SE DEBE EVITAR LA PROPAGACION DE AEROSOLES RADIACTIVOS EN EL MEDIO AMBIENTE Y LIMITAR LA CANTIDAD EN LOS RESIDUOS RADIOACTIVOS PRODUCIDOS. DE ACUERDO CON LA INVENCION SE HA PREVISTO, POR TANTO, UN PROCEDIMIENTO MECANICO DE RADIACION CON UN AGENTE DE RADIACION SECO (4), EN EL QUE PARA LA ZONA DE SUPERFICIE (2) A DESCONTAMINAR DURANTE EL TRATAMIENTO POR RADIACION ESTA RODEADA POR UN CAMARA (10) ESTANCA AL POLVO Y PARA EL TRATAMIENTO POR RADIACION HAY PREVISTA UNA INSTALACION DE RADIACION CERRADA (70) PARA LA RECUPERACION DEL AGENTE DE RADIACION. ADEMAS, SE INDICA UN DISPOSITIVO PARA LA REALIZACION DE UN PROCEDIMIENTO POR RADIACION, QUE CONTIENE EN UNA CONFIGURACION PREFERIDA UN APARATO MANIPULADOR CON UN CABEZAL DE RADIACION, QUE ESTA DISPUESTO DESPLAZABLE SOBRE UN RIEL GUIA HUECO, A TRAVES DEL CUAL SE ASPIRA LA MEZCLA EXISTENTE DE AGENTE DE RADIACION/POLVO (6).
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE4017998A DE4017998A1 (de) | 1990-06-05 | 1990-06-05 | Verfahren und vorrichtung zur dekontamination radioaktiv kontaminierter oberflaechen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2065037T3 true ES2065037T3 (es) | 1995-02-01 |
Family
ID=6407819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES91909905T Expired - Lifetime ES2065037T3 (es) | 1990-06-05 | 1991-05-29 | Procedimiento y dispositivo para la descontaminacion de superficies contaminadas radioactivas. |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP0532544B1 (es) |
| JP (1) | JPH05507557A (es) |
| CA (1) | CA2084503C (es) |
| DE (2) | DE4017998A1 (es) |
| ES (1) | ES2065037T3 (es) |
| WO (1) | WO1991018712A2 (es) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0639718A (ja) * | 1992-03-13 | 1994-02-15 | Westinghouse Electric Corp <We> | 蒸気発生器の細管の連続ショットピーニング方法及び装置 |
| DE4227309A1 (de) * | 1992-08-18 | 1994-02-24 | Harm Willem Holman | Verfahren zur Vorbereitung der Demolierung bzw. Zerstörung von Gebäuden und dergleichen und Vorrichtung zur Anwendung des Verfahrens |
| DE59208832D1 (de) * | 1992-10-21 | 1997-10-02 | Piatti Alfredo Ag | Verfahren und Vorrichtung zum Reinigen von Oberflächen, insbesondere von Mauerwerk |
| JPH06246636A (ja) * | 1993-02-26 | 1994-09-06 | Eikichi Yamaharu | ブラスト装置およびこれを利用した金型仕上げ装置 |
| DE4306631A1 (de) * | 1993-03-03 | 1994-09-08 | Siemens Ag | Vorrichtung zur Dekontamination radioaktiv kontaminierter Oberflächen |
| DE4319095C2 (de) * | 1993-06-08 | 1995-04-20 | Siemens Ag | Vorrichtung zur Dekontamination einer radioaktiv kontaminierten Oberfläche |
| US5601479A (en) * | 1994-09-28 | 1997-02-11 | Santos; Eugene W. | Method and apparatus for decontaminating structures |
| DE19521236C2 (de) * | 1995-06-10 | 1999-08-05 | Nukem Gmbh | Verfahren zum Dekontaminieren der Begrenzungen von geschlossenen Bereichen |
| DE19781876D2 (de) * | 1997-06-20 | 1999-09-09 | Gevi | Verfahren zur Sanierung von Rohrleitungen mittels Trockeneis |
| RU2194322C2 (ru) * | 2000-10-20 | 2002-12-10 | ООО "Научно-производственный центр "Квазар-ВВ" | Способ дезактивации твердых поверхностей |
| FR2819622B1 (fr) * | 2001-01-17 | 2004-04-02 | Maintenance Nucleaire Soc D | Procede et dispositif de decontamination radiactive d'une surface situee a l'interieur d'un corps creux |
| DE102005001700A1 (de) * | 2005-01-13 | 2006-07-27 | Julius-Maximilians-Universität Würzburg | Instrumenten-Reinigungsvorrichtung für Behandlungsinstrumente |
| DE102006016314B3 (de) * | 2006-04-06 | 2007-09-20 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | CO2-Reinigungslanze mit Schwenkdüse |
| EP2497601B1 (fr) * | 2011-03-07 | 2014-11-12 | Foure Lagadec | Système pour traiter une surface intérieure d'un conduit par projection de particules |
| EP2514562A1 (fr) * | 2011-04-21 | 2012-10-24 | Zinguerie Sablage Metallisation S.A. | Dispositif et procédé de sablage d'une conduite |
| RU2695630C1 (ru) * | 2018-10-23 | 2019-07-25 | Акционерное Общество "Российский Концерн По Производству Электрической И Тепловой Энергии На Атомных Станциях" (Ао "Концерн Росэнергоатом") | Устройство дезактивации радиоактивных элементов |
| DE102020120666B3 (de) | 2020-04-30 | 2021-02-04 | Kompass Holding GbR Marc Schulte & Miriam Schulte (vertretungsberechtigter Gesellschafter: Miriam Schulte, 33739 Bielefeld) | Verfahren zum großflächigen Entfernen einer schadstoffbelasteten kunststoffhaltigen Beschichtung von einem Baukörper aus Beton oder Mauerwerk |
| DE102020118183A1 (de) | 2020-07-09 | 2022-01-13 | Bilfinger EMS GmbH | Verfahren zum Dekontaminieren von metallischen Oberflächen und Dekontaminier-Vorrichtung |
| JP7802548B2 (ja) * | 2022-01-19 | 2026-01-20 | 株式会社神戸製鋼所 | 再生金属の製造方法 |
| CN115256249B (zh) * | 2022-09-29 | 2022-12-09 | 达州市全锦建材有限责任公司 | 喷丸机 |
Family Cites Families (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2348505A (en) * | 1943-09-24 | 1944-05-09 | Voerge John Nicholas | Sandblasting |
| DE1031172B (de) * | 1954-04-01 | 1958-05-29 | William Howard Mead | Geraet zur Oberflaechenbehandlung |
| DE1173235B (de) * | 1954-08-03 | 1964-07-02 | Heinze Fa R | Verfahren zur Herstellung von Tastenknoepfen aus Kunststoff mit lichtbrechender Tastoberflaeche |
| GB874720A (en) * | 1959-05-05 | 1961-08-10 | Henry Cobden Turner | Improvements in or relating to the treatment of leather or plastic articles |
| CH382016A (de) * | 1960-12-29 | 1964-09-15 | Entrag Ag | Vorrichtung zum Sandstrahlen der Innenfläche von Rohrleitungen |
| US3188776A (en) * | 1962-08-20 | 1965-06-15 | Wheelabrator Corp | Surface treatment of steel |
| US3571985A (en) * | 1965-10-20 | 1971-03-23 | Capvac Ind Inc | Cylinder treating method |
| US3485671A (en) * | 1966-12-19 | 1969-12-23 | Food Products Inc | Method of cleaning air supply systems and ducts |
| CH489333A (de) * | 1968-04-27 | 1970-04-30 | Schlick Kg Heinrich | Vorrichtung zur Sortierung und Abscheidung des in geschlossenen Strahlanlagen vorhandenen Strahlstaubes |
| GB1263799A (en) * | 1969-09-02 | 1972-02-16 | Vacu Blast Ltd | A dust separator system for a dust creating process |
| DE2107479C3 (de) * | 1971-02-17 | 1974-01-03 | Siemens Ag, 1000 Berlin U. 8000 Muenchen | Verfahren zur Dekontaminierung der Oberflächen von Kernreaktorbauteilen |
| KR840002298B1 (ko) * | 1980-01-30 | 1984-12-15 | 웨스팅하우스일렉트릭 코오포레이숀 | 증기 발생기용 오염제거장치 |
| DK153529C (da) * | 1980-05-01 | 1988-12-12 | Ao Eng As | Renseaggregat til rensning af den indre overflade af en beholder |
| US4603515A (en) * | 1980-12-22 | 1986-08-05 | The United States Of America As Represented By The Secretary Of The Air Force | Vacuum blast adapter for bombs |
| JPS59174735A (ja) * | 1983-03-25 | 1984-10-03 | Toshiba Corp | 放射能で汚染された機器の除染方法およびその装置 |
| US4655847A (en) * | 1983-09-01 | 1987-04-07 | Tsuyoshi Ichinoseki | Cleaning method |
| DE3345278A1 (de) * | 1983-12-14 | 1985-06-27 | Kraftwerk Union AG, 4330 Mülheim | Vorrichtung zum elektropolieren der innenoberflaeche von hohlzylindrischen koerpern |
| DE3408828A1 (de) * | 1984-03-10 | 1985-09-12 | Rudolf 4834 Harsewinkel Ristow | Verfahren zum reinigen von oberflaechen, insbesondere von inneren oberflaechen lueftungstechnischer anlagen und anlagenteile |
| EP0234365A1 (de) * | 1986-02-21 | 1987-09-02 | Balduf Verfahrenstechnik GmbH | Einrichtung zur abrasiven Oberflächenbehandlung |
| US4993200A (en) * | 1986-03-11 | 1991-02-19 | Kawasaki Steel Techno-Research Corp | Pollution free blaster system and blaster head therefor |
| DE3711826A1 (de) * | 1987-04-08 | 1988-10-27 | Meuwsen & Brockhausen | Verfahren zur reparatur von hydraulikzylindern |
| DE3720992A1 (de) * | 1987-06-25 | 1989-01-05 | Nusec Gmbh | Verfahren und anlage zum bestrahlen von oberflaechen, insbesondere von kontaminierten oberflaechen |
| GB2221274B (en) * | 1988-07-26 | 1992-08-05 | Decosafe Uk Limited | Apparatus and methods for de-scaling pipes |
-
1990
- 1990-06-05 DE DE4017998A patent/DE4017998A1/de active Granted
-
1991
- 1991-05-29 EP EP91909905A patent/EP0532544B1/de not_active Expired - Lifetime
- 1991-05-29 CA CA002084503A patent/CA2084503C/en not_active Expired - Lifetime
- 1991-05-29 WO PCT/DE1991/000460 patent/WO1991018712A2/de not_active Ceased
- 1991-05-29 ES ES91909905T patent/ES2065037T3/es not_active Expired - Lifetime
- 1991-05-29 DE DE59103824T patent/DE59103824D1/de not_active Expired - Lifetime
- 1991-05-29 JP JP91509699A patent/JPH05507557A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| WO1991018712A3 (de) | 1992-10-29 |
| EP0532544B1 (de) | 1994-12-07 |
| DE4017998C2 (es) | 1993-03-25 |
| JPH05507557A (ja) | 1993-10-28 |
| WO1991018712A2 (de) | 1991-12-12 |
| EP0532544A1 (de) | 1993-03-24 |
| DE4017998A1 (de) | 1992-01-09 |
| CA2084503A1 (en) | 1991-12-06 |
| DE59103824D1 (de) | 1995-01-19 |
| CA2084503C (en) | 1998-09-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG2A | Definitive protection |
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