SE7708413L - PROCEDURE FOR CASTING RADIOACTIVE WASTE IN CONCRETE - Google Patents

PROCEDURE FOR CASTING RADIOACTIVE WASTE IN CONCRETE

Info

Publication number
SE7708413L
SE7708413L SE7708413A SE7708413A SE7708413L SE 7708413 L SE7708413 L SE 7708413L SE 7708413 A SE7708413 A SE 7708413A SE 7708413 A SE7708413 A SE 7708413A SE 7708413 L SE7708413 L SE 7708413L
Authority
SE
Sweden
Prior art keywords
concrete
drum
casting
procedure
waste
Prior art date
Application number
SE7708413A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE427224B (en
Inventor
W Hempelmann
G Waldenmeier
G Hohlein
Original Assignee
Kernforschung Gmbh Ges Fuer
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 Kernforschung Gmbh Ges Fuer filed Critical Kernforschung Gmbh Ges Fuer
Publication of SE7708413L publication Critical patent/SE7708413L/en
Publication of SE427224B publication Critical patent/SE427224B/en

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
    • G21F7/00—Shielded cells or rooms
    • 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
    • G21F7/00—Shielded cells or rooms
    • G21F7/06—Structural combination with remotely-controlled apparatus, e.g. with manipulators
    • G21F7/066—Remotely manipulated tools
    • 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
    • G21F9/008—Apparatus specially adapted for mixing or disposing radioactively contamined material
    • 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
    • G21F9/28—Treating solids
    • G21F9/30—Processing
    • G21F9/301—Processing by fixation in stable solid media
    • G21F9/302—Processing by fixation in stable solid media in an inorganic matrix
    • G21F9/304—Cement or cement-like matrix

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Processing Of Solid Wastes (AREA)
  • Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)

Abstract

The cement (27) required for cementation is predosed in a dry state into a still empty waste drum (21, 22), and the waste drum (21, 22) is subsequently connected to the concreting cell (7) for further production of the concrete mixture. Thereafter, at least a proportion of the waste to be embedded in concrete is applied together with the tempering water required to form the concrete as a flushing medium to the dry cement (27), the mixer is moved into the drum, and mixing is subsequently performed in the drum. <IMAGE>
SE7708413A 1976-08-23 1977-07-21 PROCEDURE FOR INJECTION OF RADIOACTIVE WASTE IN CONCRETE SE427224B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762637858 DE2637858A1 (en) 1976-08-23 1976-08-23 METHOD FOR CONCRETE RADIOACTIVE WASTE

Publications (2)

Publication Number Publication Date
SE7708413L true SE7708413L (en) 1978-02-24
SE427224B SE427224B (en) 1983-03-14

Family

ID=5986109

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7708413A SE427224B (en) 1976-08-23 1977-07-21 PROCEDURE FOR INJECTION OF RADIOACTIVE WASTE IN CONCRETE

Country Status (5)

Country Link
JP (1) JPS5344799A (en)
AT (1) AT359612B (en)
CH (1) CH618039A5 (en)
DE (1) DE2637858A1 (en)
SE (1) SE427224B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4299722A (en) * 1978-04-21 1981-11-10 Stock Equipment Company Introduction of fluent materials into containers
GB1603729A (en) * 1978-05-23 1981-11-25 B & R Eng Ltd Apparatus and method for treating waste material
DE2951375A1 (en) * 1979-12-20 1981-07-02 Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe DEVICE FOR CONCRETING RADIOACTIVE WASTE IN WASTE BARRELS
DE3009005B1 (en) * 1980-03-08 1981-08-20 Transnuklear Gmbh, 6450 Hanau Device for conditioning bio-harmful waste
WO2005055624A2 (en) * 2003-11-26 2005-06-16 Tri E Holding, Llc Radiation shields and techniques for radiation shielding

Also Published As

Publication number Publication date
AT359612B (en) 1980-11-25
DE2637858A1 (en) 1978-03-02
CH618039A5 (en) 1980-06-30
JPS5344799A (en) 1978-04-21
SE427224B (en) 1983-03-14
ATA464477A (en) 1980-04-15

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