EP3559957B1 - Innere verpackung einer umverpackung - Google Patents

Innere verpackung einer umverpackung Download PDF

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Publication number
EP3559957B1
EP3559957B1 EP17837964.0A EP17837964A EP3559957B1 EP 3559957 B1 EP3559957 B1 EP 3559957B1 EP 17837964 A EP17837964 A EP 17837964A EP 3559957 B1 EP3559957 B1 EP 3559957B1
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EP
European Patent Office
Prior art keywords
barrel
cage
inner package
side portions
base
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
EP17837964.0A
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English (en)
French (fr)
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EP3559957A2 (de
Inventor
Daniel SHACKELL
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Soletanche Freyssinet SA
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Soletanche Freyssinet SA
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Priority to SI201731128T priority Critical patent/SI3559957T1/sl
Publication of EP3559957A2 publication Critical patent/EP3559957A2/de
Application granted granted Critical
Publication of EP3559957B1 publication Critical patent/EP3559957B1/de
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    • 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
    • G21F5/00—Transportable or portable shielded containers
    • G21F5/06—Details of, or accessories to, the containers
    • G21F5/14—Devices for handling containers or shipping-casks, e.g. transporting devices loading and unloading, filling of containers

Definitions

  • This invention relates to an inner package of an overpack for a storage container, in particular for the storage of radioactive material, e.g. for transportation.
  • Radioactive waste following use in a nuclear facility, e.g. after processing, is stored in sealed storage containers, e.g. in 200 I drums.
  • Such storage containers are intended to be suitable for long-term disposal and transportation, but are not intended to provide shielding from the ionising radiation emitted by the radioactive material.
  • shielding for radioactive material may be provided by shielding walls, e.g. of concrete, that define a storage vault in which the storage containers may be placed for long term storage. This allows radioactive material to be stored safely, protected from and protecting the environment.
  • Overpacks provide shielding, containment and (e.g. impact) protection for the storage containers of radioactive material. Regulations, defined by the International Atomic Energy Agency, which cover the safe transport of radioactive material, define minimum standards (for the shielding, containment and (e.g. impact) protection) that such overpacks must satisfy.
  • overpacks will typically include an inner package including a barrel for receiving a storage container that provides containment for the radioactive waste and a structural cage for impact protection that surrounds the barrel, and an outer package having (e.g. steel) walls for shielding from the emission of ionising radiation, e.g. as shown in GB-A-2469392 .
  • a typical overpack is designed to carry four 200 I drums vertically, e.g. with a design that has a base plate onto which the drums are loaded, with an outer cage (e.g. including barrel covers and outer shielding walls) then being placed over the drums and bolted onto the base plate.
  • an outer cage e.g. including barrel covers and outer shielding walls
  • a processing technique for radioactive waste has been developed to produce compacted pucks of processed radioactive waste from 200 I drums of radioactive waste. These pucks have a wider diameter than the initial 200 I drums, such that they are too wide to fit back into the 200 I drums. However, it has been found that four of these compacted pucks fit into a 500 I drum for processed radioactive waste. This then presents a problem for transportation of the 500 I drums, as overpacks designed to receive four 200 I drums are not the right dimensions to receive and enclose a 500 I, owing to the 500 I drum being too tall and too wide (e.g. in diameter).
  • DE 100 20 009 A1 discloses a container unit consisting of a silo welded into a frame which is identical in terms of its structure with a frame of a conventional sea container suitable for ship, truck and rail transport.
  • DE 29 44 734 A1 discloses a device for transportation of substances to be shielded from the environment comprising a cylindrical pressure vessel within an outer container.
  • the invention provides an inner package according to claim 1.
  • the invention also extends to an overpack according to claim 15.
  • the present invention provides an overpack, and particularly an inner package of an overpack, with the inner package being for receipt of a 500 I drum for the storage of radioactive waste.
  • the inner package has a cage that has a base portion, a top portion and side portions that extend between the base and top portions.
  • the top portion has at least one lifting point for lifting the inner package, e.g. for suspending the inner package via the lifting point.
  • the cage surrounds a substantially cylindrical barrel that is able to receive a 500 I drum for the storage of radioactive waste.
  • the barrel is structurally connected to the cage to hold the barrel within the cage, and the barrel is oriented in the cage such that the main cylindrical axis of the barrel lies substantially parallel with the top and base portions of the cage.
  • the inner package of the present invention allows a 500 l drum to be contained (in a barrel) within an inner package, and thus within an overpack.
  • This may allow a standard outer package (i.e. the shielding vessel that surrounds the cage of the inner package) of an overpack to be used with the inner package, e.g. without having to make the outer package taller and/or wider to accommodate 500 l drums (e.g. with the drums vertical in the same arrangement as a standard inner package).
  • the Applicant has appreciated that by arranging the barrel for receiving a 500 l drum horizontally in an inner package (when the inner package is in its normal orientation with the top portion facing upwards) this allows a 500 l drum to be placed into an inner package having similar dimensions to an inner package for holding four 200 l drums.
  • a standard outer package may be used with the inner package of the present invention, which allows 500 l drums of radioactive waste to be transported in overpacks while minimising the cost of such overpacks.
  • the inner package of the present invention is suitable for receiving a 500 l drum.
  • a 500 l drum is typically used for the storage of radioactive waste.
  • the overpack may be used to transport the 500 l drum of radioactive waste, e.g. between processing and storage sites.
  • the inner package may be configured in any suitable and desired way.
  • the inner package is arranged to provide structural protection for the 500 l drum, e.g. in the event of an impact against the overpack.
  • the cage of the inner package is arranged to provide structural protection for the barrel. This helps to protect the structural integrity of the barrel (and thus the 500 l drum when stored inside), e.g. in the event of an impact.
  • the cage which surrounds the barrel, and has base, top and side portions, may be arranged in any suitable and desired way, e.g. to provide structural protection for the barrel.
  • the cage (and preferably one or more of the base, top and side portions) comprises a braced structure.
  • One or more of the base, top and side portions comprises a plurality of struts forming a lattice.
  • the lattice may be open, e.g. with gaps between the lattice, or the inner package may comprise panels (either extending between the struts or across the whole of a portion).
  • the (e.g. lattice of the) top, bottom and/or side portions comprise cross bracing. This helps to strengthen the cage, thus improving the structural protection that the cage provides.
  • the top portion and/or the base portion comprises a plurality of joists, e.g. having a (e.g. open) rectangular cross section.
  • one or more (and preferably each) of the base, top and side portions are substantially planar.
  • one or more (and preferably each of) the base, top and side portions comprise a planar lattice.
  • the inner package is substantially cuboid.
  • the inner package comprises four side portions extending between the top and bottom portions.
  • the top and bottom portions are substantially parallel to each other.
  • the side portions are substantially perpendicular to the top and bottom portions.
  • the base, top and side portions form the sides of a cuboid.
  • the base, top and side portions are substantially rectangular, e.g. square.
  • One or more of the base, top and side portions may comprise chamfered corners. This may help to insert the inner package into an outer package.
  • one or more of the top, bottom and side portions are integrally formed with each other. This helps to maximise the structural integrity of the cage.
  • the top, bottom and three of the side portions are integrally formed with each other.
  • the remaining side portion e.g. lying substantially perpendicular to the main cylindrical axis of the barrel within the cage
  • the removable side portion of the cage allows access to the barrel inside the cage so that a 500 l drum may be inserted into the barrel.
  • the removable side portion of the cage is bolted onto the other portions of the cage, e.g. after a 500 l drum has been inserted into the barrel.
  • the cage and/or the barrel comprises one or more shock absorbers.
  • the shock absorbers may be provided in any suitable and desired way.
  • the barrel comprises shock absorbers (e.g. stainless steel clad shock absorbing material) at each end of the barrel and/or around its circumference (e.g. along the length of the barrel).
  • the barrel comprises shock absorbers between the main body and the cage, and also between the lid and the cage.
  • one or more (and preferably each of) the base, top and side portions comprise shock absorbers.
  • the shock absorbers comprise joists, struts and/or bracing that form at least part of the (e.g. lattice of the) base, top and/or side portions which are filled with a shock absorbing material (e.g. cork).
  • the shock absorbers are located at (e.g. formed by joists, struts and/or bracing defining) the perimeter of one or more (and preferably each of) the base, top and side portions.
  • the top portion has at least one lifting point, which can be used to lift the inner package from above, e.g. by attaching a lifting device (e.g. a crane) to the lifting point, so that the inner package may be suspended.
  • a lifting device e.g. a crane
  • the top portion comprises a plurality of (e.g. four) lifting points. Having multiple lifting points may give the inner package greater stability while being lifted and may enable it to be tilted. This is particularly useful as it may allow the inner package to be rotated, thus allowing a 500 l drum to be inserted into the barrel vertically, e.g. through one of the sides of the cage.
  • there are four lifting points preferably these are arranged at the respective corners of the (e.g. rectangular) top portion.
  • the base portion of the cage comprises forklift pockets. These pockets enable a forklift truck to insert its forks into the forklift pockets and to lift the inner package.
  • the forklift pockets are provided in the joists of the base portion, e.g. when they have a hollow rectangular cross section.
  • the cage may be any suitable and desired dimensions for housing a 500 l drum in a barrel inside the cage.
  • the cage is substantially a cuboid having a height (the dimension between the top and base portions) that is less than the width and the depth (the dimensions of the top and base portions).
  • the width and the depth are substantially equal to each other.
  • the inner package has an outer height (i.e. the height of the cage) of approximately 1.3 m.
  • the inner package has an outer width and depth (i.e. the width and depth of the cage) of approximately 1.75 m.
  • the inner package comprises a substantially cylindrical barrel inside the cage.
  • the barrel is suitable for receiving a 500 l drum for the storage of radioactive material.
  • each dimension of the barrel is (e.g. slightly) larger than the corresponding dimension of a 500 l drum, i.e. the inside of the barrel forms a cavity that is able to receive a 500 l drum.
  • a standard 500 l drum in the nuclear processing industry has a diameter of approximately 800 mm and a height of approximately 1230 mm.
  • the barrel has a diameter of approximately 820 mm and a height of approximately 1250 mm, e.g. giving a nominal clearance of approximately 10 mm all around.
  • the barrel may be arranged in any suitable and desired way, e.g. to provide containment of radioactive material in a 500 l drum being stored inside the barrel.
  • the barrel is arranged to be sealed, e.g. after a 500 l drum has been placed inside the barrel.
  • the barrel comprises a main body and a lid (e.g. at one end of the cylindrical barrel).
  • the lid is arranged to be sealed onto the main body to provide containment for radioactive material.
  • the lid and the main body may be any suitable and desired shape to form the substantially cylindrical barrel.
  • the main body of the barrel is substantially cylindrical having one (planar) end open.
  • the lid of the barrel is substantially planar (e.g. circular), or comprises a substantially planar (e.g. circular) end and squat cylindrical sides (e.g. having a length (e.g. significantly) less than the length of the main body and/or less than the width of the lid (across the (e.g. diameter of the) planar end of the lid)).
  • the lid may comprise an (e.g. squat cylindrical) end cap.
  • the lid of the barrel is arranged adjacent (e.g. parallel with) one of the side portions of the cage, preferably the side that is removably attached to the other portions of the cage. This allows the 500 l drum to be inserted easily into the barrel and then the barrel lid closed.
  • the substantially cylindrical barrel (e.g. having a circular cross section) is oriented with its main cylindrical axis lying substantially parallel with the base portion and the top portion of the cage.
  • the barrel lies substantially horizontally (this contrasts with the inner package for four 200 l drums which are arranged vertically).
  • the barrel is oriented in the cage such that its main cylindrical axis lies substantially parallel with a pair of opposite side portions of the cage and lies substantially perpendicular to the other pair of opposite side portions of the cage.
  • the barrel may be connected structurally to the cage to hold the barrel within the cage in any suitable and desired way.
  • the (e.g. main body of the) barrel is connected to (e.g. integrally formed with) one of the side portions of the cage.
  • the (e.g. planar, circular) end of the barrel is integrally formed with one of the side portions of the cage, e.g. the side portion opposite the side portion that is removably attached to the rest of the cage.
  • the lid of the barrel may also be integrally formed with a side portion of the cage (e.g. the removably attached side portion), though in other embodiments the lid and its corresponding side portion may not be connected to each other. Instead, for example, the lid may be spaced from the corresponding side portion, e.g. by a few millimetres.
  • the barrel may be connected to the top, the base and/or the other of the side portions of the cage as is suitable and desired.
  • the inner package comprises (e.g. cross-)bracing to connect the barrel to the cage.
  • the (e.g. cross-)bracing suspends the barrel within the cage, e.g. so that the cylindrical sides of the barrel are not in contact with the respective side, top and bottom portions of the cage. This helps to protect the integrity of the barrel in an impact.
  • the (e.g. cross-)bracing is connected to the barrel at four (e.g. equally spaced) points around the circumference of the barrel, e.g. at two sets of diametrically opposite points.
  • the (e.g. cross-)bracing comprises four pairs of struts that are each connected between respective ends of the (e.g. main body of the) barrel and the respective base, top or side portion of the cage (preferably at the point where the base or top portion meets the respective side portion).
  • each strut extends between an end of the (e.g. main body of the) barrel back along the length of the main body of the barrel.
  • the struts in each pair of struts intersect each other to form a cross-brace lying in a plane.
  • the barrel may be connected to the top, the base and/or the side portions (e.g. the side portions that lie parallel to the cylindrical sides of the barrel) by one or more flanges, thus preferably the inner package comprises these one or more flanges.
  • the flange(s) suspend the barrel within the cage, e.g. so that the cylindrical sides of the barrel are not in contact with the respective side, top and bottom portions of the cage. As with the bracing, this helps to protect the integrity of the barrel in an impact.
  • the one or more (e.g. two) flanges extend around the circumference of the barrel, and extend between the barrel and the top portion, the base portion and the side portions that lie parallel to the cylindrical sides of the barrel.
  • the flange(s) are arranged substantially parallel to the (e.g. planar) ends of the barrel and thus also to the respective pair of side portions of the cage.
  • the flange(s) are arranged substantially perpendicular to the top, base and the other pair of side portions of the cage.
  • the flange(s) are arranged towards a respective end of the (e.g. main body of the) barrel.
  • the base portion of the cage comprises joists (e.g. that house forklift points), preferably the flanges (and thus the weight of the barrel and the 500 l drum when received inside the barrel) are supported by the joists.
  • the outer package of the overpack which surrounds and receives the inner package, may be provided in any suitable and desired way.
  • the inner package is arranged such that it may be received by a standard outer package and thus not require a customised outer package to be specially designed to receive the inner package.
  • the outer package used may be the overpack described in the Applicant's UK patent GB-B- 2469392 or Nuvia Limited's Novapak .
  • Such outer packages comprise a box having walls made from steel plates that provide shielding for the radioactive material that is contained in the inner package.
  • Radioactive waste following use in a nuclear facility, e.g. after processing, may be stored in sealed 200 l drums. Such drums of radioactive waste may then be compacted into compressed pucks, four of which fit into a 500 l drum for processed radioactive waste.
  • a 500 l drum can then be loaded into an overpack for transportation between processing and storage facilities, for example.
  • An overpack provides shielding, containment and (e.g. impact) protection for the 500 l drum of radioactive material.
  • An overpack typically includes an outer package having (e.g. steel) walls for shielding from the emission of ionising radiation, e.g. as shown in GB-A-2469392 , and within the outer package the overpack includes an inner package receiving the 500 l drum that provides containment and impact protection.
  • FIG. 1 shows a perspective view of an inner package 1 of an overpack according to an embodiment of the present invention.
  • the inner package 1 is designed to receive (for storage and transportation) a 500 l drum of radioactive material in a barrel 2 that is arranged horizontally in the inner package 1.
  • the barrel 2 is substantially cylindrical with a main body 4 and a lid 6 that is removable for inserting the 500 l drum.
  • the lid 6 of the barrel 2 is secured to the main body 4 by 20 bolts 8 to form a containment vessel, i.e. to contain any radioactive material if it happens to leak from the 500 l drum.
  • the outer cage 10 Surrounding the barrel 2 is an outer cage 10 that provides impact protection for the barrel 2 and thus the 500 l drum when stored therewithin.
  • the outer cage 10 is substantially cuboid shaped with six substantially planar sides that are each formed by a lattice of stainless steel struts.
  • the lattice 12 on the side of the outer cage 10 adjacent the lid 6 of the barrel 2 is removable to allow the lid 6 to be removed, with the lattice 12 being secured in position by 8 bolts 14.
  • the upper and the lower sides of the outer cage 10 are defined by respective rectangular joists 16, 18 with chamfered corners. These joists 16, 18 are made of stainless steel and filled with cork to provide shock absorption for impact protection.
  • the upper side (top portion) of the outer cage 10 includes three shock-absorbing struts 20 that form a cross between the respective corners of the upper side. As with the joists 16, 18, the shock-absorbing struts 20 are made of stainless steel and filled with cork.
  • Four lifting points 22 are provided on the struts 20 in the corners of the upper side of the outer cage 10 where the struts 20 meet the rectangular joist 16, to which, for example, hooks for lifting can be attached.
  • the lower side (bottom portion) of the outer cage 10 includes three shock-absorbing struts 24 that extend from one edge of the lower side to the other, parallel to each other. As with the other shock-absorbing struts, they are made of stainless steel and filled with cork. In addition, the two outer of the shock-absorbing struts 24 on the lower side of the outer cage 10 include fork lift pockets 26 for use in lifting the inner package 1.
  • the barrel 2 is secured within the outer cage 10 by two flanges 28 positioned towards the two ends of the main body 4 of the barrel 2, with the flanges 28 extending between the shock-absorbing struts 20 of the upper side of the outer cage 10 and the three shock-absorbing struts 24 of the lower side of the outer cage 10.
  • Four cross-braces 30 also secure the barrel 2 in place (and provide impact protection) that extend between the sides of the barrel 2 and the rectangular joists 16, 18 of the upper and lower sides of the outer cage 10.
  • Figure 2 shows a vertical cross-sectional view of the inner package 1 shown in Figure 1 .
  • a 500 l drum of radioactive material 32 is shown loaded inside the barrel 2 of the inner package 1.
  • Figure 2 shows that the lid 6 of the barrel 4 and the end of the main body 4 of the barrel contain respective steel clad shock-absorbing portions 34, 36.
  • FIG 3 shows an outer package 40 of an overpack for use with the inner package shown in Figures 1 and 2 .
  • the outer package 40 is a hollow cuboid having thick walls 42 made from cork clad with stainless steel sheet and a hinged door 44 that allows access to the inside of the outer package 40.
  • the walls 42 of the outer package 40 provide shielding for the emission of particles from the radioactive decay of the material in the 500 l drum 32.
  • the door 44 of the outer package 40 includes a latch 46 and 16 bolts 48 for securing the door 44 to the walls 42 of the outer package 40.
  • the inner package 1 and the outer package 40 which form an overpack that can then be used to store and transport a 500 l drum of radioactive material.
  • radioactive waste after being processed is stored in sealed 200 l drums. Four of these 200 l drums are then compacted into compressed pucks, four of which are then loaded into a sealed 500 l drum 32.
  • the 500 l drum 32 is loaded into the main body 4 of the barrel 2.
  • the lid 6 of the barrel 2 is attached to, and sealed on, the main body 4 of the barrel 2 by 20 bolts 8 to form a containment vessel. Following this the lattice 12 on the side of the outer cage 10 is secured onto the rest of the outer cage with 8 bolts 14.
  • the inner package 1 can then be loaded into the outer package 40, with the door 44 of the outer package 40 being secured in place with the latch 46 and the 16 bolts 48.
  • the full overpack, containing the 500 l drum 32 surrounded by the inner package 1 and the outer package 40 is then able to be transported from the nuclear processing facility back to the donor site, e.g. the nuclear facility that produced the radioactive material.
  • the sealed barrel 2 provides containment for the radioactive material in the 500l drum 32
  • the outer package 40 provides shielding from the emission of ionising radiation emitted by the radioactive material in the 500l drum 32
  • the inner package 1 provides impact protection for the radioactive material in the 500l drum 32.
  • the inner package of the present invention allows a 500 l drum to be contained in a barrel within an inner package, and thus within an overpack.
  • This may allow a standard outer package of an overpack to be used with the inner package of the present invention, e.g. without having to make the outer package taller and/or wider to accommodate 500 l drums.
  • Arranging the barrel for receiving a 500 l drum horizontally in an inner package allows a 500 l drum to be placed into an inner package having similar dimensions to an inner package for holding four 200 l drums.
  • a standard outer package may be used with the inner package of the present invention, which allows 500 l drums of radioactive waste to be transported in overpacks while minimising the cost of such overpacks.

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Packaging Of Machine Parts And Wound Products (AREA)
  • Buffer Packaging (AREA)
  • Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
  • Details Of Rigid Or Semi-Rigid Containers (AREA)
  • Load-Engaging Elements For Cranes (AREA)

Claims (15)

  1. Innere Verpackung (1) zum Platzieren in eine äußere Verpackung (40), um eine Außenpackung für ein 500-l-Fass für die Lagerung von radioaktivem Abfall zu bilden, wobei die innere Verpackung (1) umfasst:
    eine Tonne (2) zum Aufnehmen eines 500-l-Fasses für die Lagerung von radioaktivem Abfall;
    einen die Tonne (2) umgebenden und einen Basisabschnitt umfassenden Käfig (10), einen Oberseitenabschnitt und Seiten
    Abschnitte, die sich zwischen dem Basisabschnitt und dem Oberseitenabschnitt erstrecken;
    wobei die Tonne (2) im Wesentlichen zylindrisch ist und so orientiert ist, dass ihre Hauptzylinderachse im Wesentlich parallel zu dem Basisabschnitt und dem Oberseitenabschnitt des Käfigs (10) vorliegt;
    wobei die Tonne (2) strukturell mit dem Käfig (10) verbunden ist, um die Tonne (2) innerhalb des Käfigs (10) zu halten; und
    einer der Seitenabschnitte, der im Wesentlichen senkrecht zu der Hauptzylinderachse der Tonne (2) innerhalb des Käfigs (1) vorliegt, mit den anderen Abschnitten des Käfigs (10) lösbar verbunden ist, dadurch gekennzeichnet, dass der Oberseitenabschnitt mindestens einen Hebepunkt (22) zum Heben der inneren Verpackung aufweist, und dadurch, dass einer oder mehrere des Basisabschnitts, Oberseitenabschnitts und Seitenabschnitts eine Vielzahl von Streben umfasst, die ein Gitter (12) bilden.
  2. Innere Verpackung (1) nach Anspruch 1, wobei der Käfig (10) eine versteifte Struktur umfasst; und/oder wobei der obere Abschnitt und/oder der Basisabschnitt eine Vielzahl von Balken (16, 18) umfasst; und/oder wobei eins oder mehrere der Basis-, Oberseiten- und/oder Seitenabschnitte im Wesentlichen planar sind; und/oder wobei eins oder mehrere der Oberseiten-, Unterseiten- und Seitenabschnitte miteinander integral gebildet sind und/oder wobei der lösbare Seitenabschnitt des Käfigs an die anderen Abschnitte des Käfigs (10) verbolzt ist.
  3. Innere Verpackung (1) nach einem der vorstehenden Ansprüche, wobei der Käfig (10) und/oder die Tonne (2) einen oder mehrere Schockabsorber (20, 24, 34, 36) umfasst; wahlweise wobei die Tonne (2) an jedem Ende der Tonne (2) und/oder um ihren Umfang herum Schockabsorber (34, 36) umfasst; und wahlweise wobei ferner die Tonne (2) Schockabsorber zwischen dem Hauptkörper (4) und dem Käfig (10) und zwischen dem Deckel (6) und dem Käfig (10) umfasst.
  4. Innere Verpackung (1) nach Anspruch 3, wobei einer oder mehrere von Basis-, Oberseiten- und Seitenabschnitten Schockabsorber (20, 24) umfassen.
  5. Innere Verpackung (1) nach Anspruch 3 oder 4, wobei die Schockabsorber (20, 24, 34, 36) Balken, Streben und/oder Versteifungen umfassen, die mindestens einen Teil der Basis-, Oberseiten- und/oder Seitenabschnitte umfassen, und wobei die Balken, Streben und/oder Versteifungen mit einem schockabsorbierenden Material gefüllt sind; und/oder wobei die Schockabsorber (20, 24) sich an dem Umfang von einem oder mehreren der Basis-, Oberseiten- und Seitenabschnitte befinden.
  6. Innere Verpackung (1) nach einem der vorstehenden Ansprüche, wobei der Oberseitenabschnitt eine Vielzahl von Hebepunkten (22) umfasst; wahlweise wobei die Hebepunkte (22) an den jeweiligen Ecken des Oberseitenabschnitts angeordnet sind.
  7. Innere Verpackung (1) nach einem der vorstehenden Ansprüche, wobei der Basisabschnitt des Käfigs Gabelstaplertaschen (26) umfasst.
  8. Innere Verpackung (1) nach einem der vorstehenden Ansprüche, wobei die Tonne (2) angeordnet ist, um versiegelt zu werden.
  9. Innere Verpackung (1) nach einem der vorstehenden Ansprüche, wobei die Tonne (2) einen Hauptkörper(4) und einen Deckel (6) umfasst.
  10. Innere Verpackung (1) nach Anspruch 9, wobei der Hauptkörper (4) der Tonne (2) im Wesentlichen zylindrisch mit einem Ende offen ist, und der Deckel (6) der Tonne (2) im Wesentlichen planar ist und/oder kompakte zylindrische Seiten umfasst; und/oder wobei der Deckel (4) der Tonne (2) einem der Seitenabschnitte des Käfigs (10) benachbart angeordnet ist.
  11. Innere Verpackung (1) nach einem der vorstehenden Ansprüche, wobei die Tonne (2) in dem Käfig (10) so orientiert ist, dass ihre Hauptzylinderachse im Wesentlichen parallel zu einem Paar von gegenüberliegenden Seitenabschnitten des Käfigs (10) vorliegt und im Wesentlichen senkrecht zu dem anderen Paar von gegenüberliegenden Seitenabschnitten des Käfigs (10) vorliegt; und/oder wobei die Tonne (2) mit einem der Seitenabschnitte des Käfigs (10) verbunden ist.
  12. Innere Verpackung (1) nach einem der vorstehenden Ansprüche, wobei die innere Verpackung (1) Versteifung (30) umfasst, um die Tonne (2) mit dem Käfig (10) zu verbinden; wahlweise wobei die Versteifung (30) vier Paare von Streben umfasst, die jeweils zwischen jeweiligen Enden der Tonne (2) und dem jeweiligen Basis-, Oberseiten- oder Seitenabschnitt des Käfigs (10) verbunden sind.
  13. Innere Verpackung (1) nach einem der vorstehenden Ansprüche, wobei die Tonne (2) mit dem Oberseiten-, dem Basis- und/oder den Seitenabschnitten durch einen oder mehrere Flansche (28) verbunden ist.
  14. Innere Verpackung (1) nach Anspruch 12 oder 13, wobei der eine oder die mehreren Flansche(28) sich um den Umfange der Tonne (2) herum erstrecken und sich zwischen der Tonne (2) und dem Oberseitenabschnitt, dem Basisabschnitt und den Seitenabschnitten erstrecken, die parallel zu den zylindrischen Seiten der Tonne (2) vorliegen.
  15. Außenpackung für ein 500-l-Fass für die Lagerung von radioaktivem Abfall, wobei die Außenpackung eine innere Verpackung (1) nach einem der vorstehenden Ansprüche und eine äußere Verpackung (40) umfasst, die die innere Verpackung (1) umgibt.
EP17837964.0A 2016-12-23 2017-12-21 Innere verpackung einer umverpackung Active EP3559957B1 (de)

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GBGB1622080.8A GB201622080D0 (en) 2016-12-23 2016-12-23 Inner package of an overpack
PCT/EP2017/084226 WO2018115356A2 (en) 2016-12-23 2017-12-21 Inner package of an overpack

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EP3559957A2 EP3559957A2 (de) 2019-10-30
EP3559957B1 true EP3559957B1 (de) 2022-02-09

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EP (1) EP3559957B1 (de)
CA (1) CA3047850C (de)
ES (1) ES2912157T3 (de)
GB (1) GB201622080D0 (de)
LT (1) LT3559957T (de)
PL (1) PL3559957T3 (de)
SI (1) SI3559957T1 (de)
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Publication number Priority date Publication date Assignee Title
DE2944734A1 (de) * 1979-11-06 1981-06-11 Reederei und Spedition Braunkohle GmbH, 5047 Wesseling Transportierbare vorrichtung fuer die aufnahme von gegenueber der umwelt abzuschirmenden substanzen
DE10020009A1 (de) * 2000-04-22 2001-10-25 Bruehne Entsorgung Gmbh & Co K Behältereinheit für die Kreislaufwirtschaft
EP3751583B1 (de) * 2009-09-25 2022-04-13 MHE Technologies, Inc. Behälterhandhabungssystem

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Also Published As

Publication number Publication date
WO2018115356A3 (en) 2018-08-16
LT3559957T (lt) 2022-05-10
CA3047850A1 (en) 2018-06-28
ES2912157T3 (es) 2022-05-24
PL3559957T3 (pl) 2022-08-01
SI3559957T1 (sl) 2022-05-31
EP3559957A2 (de) 2019-10-30
WO2018115356A2 (en) 2018-06-28
CA3047850C (en) 2025-03-18
GB201622080D0 (en) 2017-02-08

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