FR2287092A1 - Double sealed container for radioactive waste - with flat outer joint and multiple bead inner seal ring - Google Patents

Double sealed container for radioactive waste - with flat outer joint and multiple bead inner seal ring

Info

Publication number
FR2287092A1
FR2287092A1 FR7433190A FR7433190A FR2287092A1 FR 2287092 A1 FR2287092 A1 FR 2287092A1 FR 7433190 A FR7433190 A FR 7433190A FR 7433190 A FR7433190 A FR 7433190A FR 2287092 A1 FR2287092 A1 FR 2287092A1
Authority
FR
France
Prior art keywords
radioactive waste
seal ring
sealed container
inner seal
outer joint
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
FR7433190A
Other languages
French (fr)
Other versions
FR2287092B1 (en
Inventor
Andre Meyer
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.)
ACTIVITE ATOM AVANCE
Original Assignee
ACTIVITE ATOM AVANCE
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 ACTIVITE ATOM AVANCE filed Critical ACTIVITE ATOM AVANCE
Priority to FR7433190A priority Critical patent/FR2287092A1/en
Priority to US05/612,963 priority patent/US4016096A/en
Priority to BE1006893A priority patent/BE833585A/en
Priority to GB3865175A priority patent/GB1502978A/en
Priority to DE19752542822 priority patent/DE2542822A1/en
Priority to IT2777875A priority patent/IT1042976B/en
Priority to NL7511579A priority patent/NL7511579A/en
Publication of FR2287092A1 publication Critical patent/FR2287092A1/en
Application granted granted Critical
Publication of FR2287092B1 publication Critical patent/FR2287092B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D53/00—Sealing or packing elements; Sealings formed by liquid or plastics material
    • B65D53/02—Collars or rings
    • 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
    • G21F9/20—Disposal of liquid waste
    • G21F9/22—Disposal of liquid waste by storage in a tank or other container

Abstract

In the closure of a cylindrical drum for radioactive waste while it is being charged, using a closure device for a drum with an inner and outer lids sepd. by a toric joint with multiple beads, the improvement whereby (a) before bringing up the waste, a toric joint with multiple beads is placed on the upper rim of the drum on the inner side and is covered with the inner lid, and (b) after filling, the inner lid is replaced on the toric joint with the multiple beads and is driven in and thereafter the second lid is placed in posn. in known manner. The bringing up, filling and closure of a standard container with a flat joint can be carried out with complete protection against contamination of the outside of the container.
FR7433190A 1974-09-04 1974-10-02 Double sealed container for radioactive waste - with flat outer joint and multiple bead inner seal ring Granted FR2287092A1 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR7433190A FR2287092A1 (en) 1974-10-02 1974-10-02 Double sealed container for radioactive waste - with flat outer joint and multiple bead inner seal ring
US05/612,963 US4016096A (en) 1974-09-04 1975-09-12 Method and device for closing a receptacle for radioactive wastes
BE1006893A BE833585A (en) 1974-10-02 1975-09-19 METHOD AND DEVICE FOR CLOSING A CONTAINER FOR RADIOACTIVE WASTE
GB3865175A GB1502978A (en) 1974-10-02 1975-09-19 Closure of vessels having circular openings
DE19752542822 DE2542822A1 (en) 1974-10-02 1975-09-25 DEVICE FOR CLOSING A CIRCULAR OPENING OF A CONTAINER
IT2777875A IT1042976B (en) 1974-10-02 1975-09-30 PROCEDURE AND CLOSING DEVICE OF A CONTAINER FOR RADIOACTIVE RESIDUES
NL7511579A NL7511579A (en) 1974-10-02 1975-10-01 METHOD AND DEVICE FOR CLOSING A BARREL OF RADIO-ACTIVE WASTE.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7433190A FR2287092A1 (en) 1974-10-02 1974-10-02 Double sealed container for radioactive waste - with flat outer joint and multiple bead inner seal ring

Publications (2)

Publication Number Publication Date
FR2287092A1 true FR2287092A1 (en) 1976-04-30
FR2287092B1 FR2287092B1 (en) 1977-03-18

Family

ID=9143678

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7433190A Granted FR2287092A1 (en) 1974-09-04 1974-10-02 Double sealed container for radioactive waste - with flat outer joint and multiple bead inner seal ring

Country Status (2)

Country Link
BE (1) BE833585A (en)
FR (1) FR2287092A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2539385A1 (en) * 1983-01-14 1984-07-20 Commissariat Energie Atomique MACHINE FOR THE CLOSURE OF FUTS WITHIN A SWIMMING POOL AND COVER FOR THE POSITION TO BE SET UP USING SUCH A MACHINE

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ243701A (en) * 1991-07-23 1995-07-26 Radley Valley Pty Ltd Substitu Reheatable food container with lid clamped by two-part threaded ring
AU657161B2 (en) * 1991-07-23 1995-03-02 Radley Valley Pty Limited Heat resistant plastics container closure

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2539385A1 (en) * 1983-01-14 1984-07-20 Commissariat Energie Atomique MACHINE FOR THE CLOSURE OF FUTS WITHIN A SWIMMING POOL AND COVER FOR THE POSITION TO BE SET UP USING SUCH A MACHINE
EP0115978A1 (en) * 1983-01-14 1984-08-15 Commissariat A L'energie Atomique Machine for closing barrels inside a pool, and cover for a barrel used by this machine
US4639178A (en) * 1983-01-14 1987-01-27 Commissariat A L'energie Atomique Machine permitting the remote closure of drums

Also Published As

Publication number Publication date
FR2287092B1 (en) 1977-03-18
BE833585A (en) 1976-03-19

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Legal Events

Date Code Title Description
ST Notification of lapse