ES502512A0 - APPARATUS FOR DECONTAMINATING A NUCLEAR STEAM GENERATOR - Google Patents

APPARATUS FOR DECONTAMINATING A NUCLEAR STEAM GENERATOR

Info

Publication number
ES502512A0
ES502512A0 ES502512A ES502512A ES502512A0 ES 502512 A0 ES502512 A0 ES 502512A0 ES 502512 A ES502512 A ES 502512A ES 502512 A ES502512 A ES 502512A ES 502512 A0 ES502512 A0 ES 502512A0
Authority
ES
Spain
Prior art keywords
decontaminating
steam generator
nuclear steam
nuclear
generator
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
ES502512A
Other languages
Spanish (es)
Other versions
ES8404101A1 (en
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.)
CBS Corp
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of ES8404101A1 publication Critical patent/ES8404101A1/en
Publication of ES502512A0 publication Critical patent/ES502512A0/en
Granted legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24CABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C3/00Abrasive blasting machines or devices; Plants
    • B24C3/32Abrasive blasting machines or devices; Plants designed for abrasive blasting of particular work, e.g. the internal surfaces of cylinder blocks
    • B24C3/325Abrasive 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
    • GPHYSICS
    • G21NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21FPROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
    • G21F9/00Treating radioactively contaminated material; Decontamination arrangements therefor
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22STEAM GENERATION
    • F22BMETHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B37/00Component parts or details of steam boilers
    • F22B37/002Component parts or details of steam boilers specially adapted for nuclear steam generators, e.g. maintenance, repairing or inspecting equipment not otherwise provided for
    • F22B37/003Maintenance, repairing or inspecting equipment positioned in or via the headers
    • GPHYSICS
    • G21NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21FPROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
    • G21F9/00Treating radioactively contaminated material; Decontamination arrangements therefor
    • G21F9/001Decontamination of contaminated objects, apparatus, clothes, food; Preventing contamination thereof
    • G21F9/005Decontamination of the surface of objects by ablation

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Food Science & Technology (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)
  • Cleaning In General (AREA)
ES502512A 1980-05-30 1981-05-26 APPARATUS FOR DECONTAMINATING A NUCLEAR STEAM GENERATOR Granted ES502512A0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US15470380A 1980-05-30 1980-05-30

Publications (2)

Publication Number Publication Date
ES8404101A1 ES8404101A1 (en) 1984-04-01
ES502512A0 true ES502512A0 (en) 1984-04-01

Family

ID=22552417

Family Applications (1)

Application Number Title Priority Date Filing Date
ES502512A Granted ES502512A0 (en) 1980-05-30 1981-05-26 APPARATUS FOR DECONTAMINATING A NUCLEAR STEAM GENERATOR

Country Status (5)

Country Link
EP (1) EP0047047B1 (en)
JP (1) JPS5720700A (en)
KR (1) KR840002298B1 (en)
DE (1) DE3163597D1 (en)
ES (1) ES502512A0 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58193300U (en) * 1982-06-17 1983-12-22 三菱重工業株式会社 Decontamination equipment for the inner surface of reactor coolant circulation system equipment
US4595419A (en) * 1982-12-27 1986-06-17 Proto-Power Corporation Ultrasonic decontamination robot
EP0116663A1 (en) * 1983-02-19 1984-08-29 NTG Neue Technologien GmbH & Co. KG Process for decontaminating the internal surfaces of a reactor vessel
US4630410A (en) * 1983-12-06 1986-12-23 Westinghouse Electric Corp. Reactor vessel stud cleaning machine
GB8407707D0 (en) * 1984-03-24 1984-05-02 Edgealpha Ltd Cutters
DE3735840A1 (en) * 1987-10-23 1989-05-03 Hoefer & Bechtel Gmbh Device for cleaning sealing surfaces of a reactor pressure container lid
DE4017998A1 (en) * 1990-06-05 1992-01-09 Siemens Ag METHOD AND DEVICE FOR DECONTAMINATING RADIOACTIVELY CONTAMINATED SURFACES
FR2686540B1 (en) * 1992-01-29 1994-04-29 Sisson Lehmann IMPROVEMENTS ON SHOT BLASTING MACHINES.
KR100829264B1 (en) * 2006-08-14 2008-05-13 한전케이피에스 주식회사 A tube support plate of the steam generator and tube washing system.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1805145A1 (en) * 1968-10-25 1970-09-03 Gema Ag Appbau Set up with spray gun
US4205940A (en) * 1978-03-21 1980-06-03 Westinghouse Electric Corp. Apparatus for remotely repairing tubes in a steam generator
US4374462A (en) * 1979-08-02 1983-02-22 Westinghouse Electric Corp. Decontamination apparatus

Also Published As

Publication number Publication date
EP0047047B1 (en) 1984-05-16
EP0047047A2 (en) 1982-03-10
JPS6112560B2 (en) 1986-04-09
ES8404101A1 (en) 1984-04-01
KR830006773A (en) 1983-10-06
DE3163597D1 (en) 1984-06-20
EP0047047A3 (en) 1982-03-17
JPS5720700A (en) 1982-02-03
KR840002298B1 (en) 1984-12-15

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19980202