• 2021 June 18 13:48

    The Lepse floating maintenance base no longer poses a nuclear threat to the Arctic

    IMG_0663.JPG
    Image source: Rosatom
    The service ship Serebryanka delivered 19 spent fuel assemblies (SFAs) contained in caissons aboard the Lepse floating maintenance base (FMB) to a special FSUE Atomflot storage site in Murmansk, thereby completing the final stage of unloading spent nuclear fuel (SNF) from the Lepse ship. The fuel assemblies were transported in TUK-18 containers, Rosatom says in a press release.

    The unloading and transport of 19 spent fuel assemblies was funded by the federal budget.  Unloading was carried out at the site of the Nerpa shipyard (a branch of JSC Zvezdochka).

    FSUE Atomflot personnel are now tasked with offloading the containers and sending the nuclear fuel for reprocessing. After this, bow large storage package (a hermetically sealed bow-based container) of the floating maintenance base Lepse will be transported to the Sayda-Guba long-term reactor compartment storage facility in 2022, as was previously done for the stern-based container.

    “The story of the disposal of the Lepse floating maintenance base ends [happily] without harm to human health or the environment. The strong competencies of Rosatomflot personnel have made it possible to solve this critical task efficiently. To ensure the dismantling of the Lepse floating maintenance base, it was necessary to specially develop [new] technologies and equipment and make innovative decisions,” said FSUE Atomflot Director General Mustafa Kashka.

    Previously, in July 2020, the Lepse floating maintenance base’s main batch of spent nuclear fuel was unloaded at the Nerpa shipyard – a branch of JSC Zvezdochka. A total of 620 spent fuel assemblies were extracted and unloaded.

    Lepse was built as a dry cargo ship in 1934 and converted into a floating maintenance base in 1961. Until 1981, the base was used to recharge nuclear icebreaker reactors with nuclear fuel. After 1981, the Lepse FMB was used only for storing spent nuclear fuel and radioactive waste. In 1988, the base was decommissioned.

    The project to dismantle and dispose of the Lepse FMB is being implemented multilaterally. In 1996, the project was included in the TACIS programme (Technical assistance to the CIS programme), which involved the allocation of funds for the inspection of the state of spent nuclear fuel. Since 2008, the project has been carried out in the framework of a Grant Agreement between the European Bank for Reconstruction and Development (EBRD), ROSATOM, and JSC NFC Logistics Centre (the project’s customer and coordinator). The EBRD has provided 54 million euros from the Northern Dimension Environmental Partnership Fund (NDEP).

    After FSUE Atomflot carried out a comprehensive radiation survey of the ship and preparatory work in 2011 (including docking with partial conversion of the ship’s hull, removal of variable cargo, SNF recovery and decontamination, installation of additional equipment, etc.) the Lepse FMB was towed to the Nerpa shipyard in 2012. The comprehensive radiation survey and preparatory work were in part made possible by Russia’s Federal Target Programme to Ensure Nuclear and Radiation Safety from 2008 up to 2015.

    In 2008, FC NRS JSC and the European Bank for Reconstruction and Development concluded an initial agreement on a grant for the disposal of Lepse FMB. The goal of the project was to eliminate serious environmental hazards in the region, including radiation risks, by removing spent nuclear fuel and radioactive waste from Lepse FMB and sending it for reprocessing or temporary storage.




2021 July 31

13:08 Ammpower Corp signs MOU to provide green ammonia energy solutions to Porto Central in Brazil
11:47 Tiel-Waardenburg dyke reinforcement awarded to Van Oord, Dura Vermeer and Ploegam
11:12 Holland America Line takes delivery of new cruise ship at Fincantieri's Marghera shipyard
10:56 IMI and CSM sign agreement for cooperation in various business areas

2021 July 30

18:22 MEYER WERFT gets new order for a residential yacht
18:10 NYK Line announces delivery of the new LNG carrier Diamond Gas Victoria
17:59 Nutrien and EXMAR partner in building a vessel powered by low-carbon ammonia
17:06 Port of Rotterdam with partners sign an agreement to a joint study for commercial-scale hydrogen imports
16:21 Rhenus plans to acquire the Polish freight forwarding and logistics company C. Hartwig
15:42 Free-to-download report on the status of O&G storage and transshipment industry in Russia
15:21 Half of Dutch hydrogen projects are located in Rotterdam
14:49 Sredne Nevsky Shipyard lays down passenger ship of Project A45-90.2 named Victor Astafyev
14:20 Bollinger Shipyards celebrates commissioning of fast response cutters Henry, Hazard and Hatch in Apra Harbor, Guam
13:58 Balakovsky Shipyard launches hydrographic boat of Project Е35.Г, Yury Osokin, for Northern Sea Route
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12:53 Warships of Iran, India and Pakistan navies left Kronstadt after participating in the Main Naval Parade
12:34 12th Dredging & Land Reclamation Asia Summit to be held on September 27-30
12:15 Konecranes wins first customer for EPA-approved new diesel-to-hybrid conversion technology
11:49 Changes in Finnlines’ Management: Marco Palmu appointed as Head of Passenger Services
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11:20 MAN Energy Solutions and ANDRITZ Hydro agree on hydrogen cooperation
11:03 Broad scope of Wärtsilä solutions selected for OHT’s next-generation wind turbine installation vessel
10:57 Russian cargoes leave neighboring countries’ ports for domestic terminals
10:21 ONE launches Marine Safety and Quality Campaign 2021
10:15 New container terminal for 2,000 TEU put into operation in Novorossiysk
09:38 Nevsky Shipyard welcomes students for summer internship
09:20 Baltic Dry Index as of July 29
09:09 Crude oil market sees downward price correction after a two-day long growth

2021 July 29

18:26 GTT appoints its new Chief Financial Officer
18:06 PGNiG terminates Port Arthur LNG agreement
17:54 FESCO, RZD Logistics and Nurminen Logistics launch regular intermodal service from Asia-Pacific countries to Finland via CPV
17:36 PGNiG Group expands its fleet of gas tankers
17:16 The Hebridean Princess returns to ABP’s Port of Cardiff
16:58 Okskaya Shipyard to build five tugboats of Project NE025 for Marine Rescue Service
16:42 Ever Given arrives to the port of Rotterdam
16:34 PGNiG to purchase more LNG from Venture Global LNG
16:17 Kalmar to deliver 12 straddle carriers to long-term partner Medcenter Container Terminal in Italy
15:56 New BIMCO/ICS Seafarer Workforce Report warns of serious potential officer shortage
15:11 Railway traffic launched through the second Baikal tunnel
14:48 Rosmorport's Petropavlovsk Branch takes part in exercises on maritime search and rescue of people
13:59 The Maritime and Port Authority of Singapore forms Global Centre for Maritime Decarbonisation
13:15 Hydrographic Company to hold auction for construction of Arc7 hydrographic ship
12:37 Baltiysk ferry meets ISM Code requirements
12:13 Sembcorp Marine bags 24 Workplace Safety and Health Awards
11:46 Ongoing travel restrictions continue to impact Tallink Grupp financial results in Q2 2021
11:08 MARAD awards vessel acquisition management contract to Crowley
10:43 Rosmorport’s tugboats assisted sailing boat Pallada mooring in Egvekinot and Provideniya ports
10:08 Thun Tankers announces the launching of product tanker Thun Empower
10:00 British Ports Association welcomes the resumption of international cruise in England
09:35 Baltic Dry Index as of July 28
09:18 SCHOTTEL to deliver a total of ten rudder propellers and two transverse thrusters to Sanmar Shipyards
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08:00 Verifavia shipping highlights widespread confusion over EEXI technical parameters
07:55 Drewry launches shipmanager Steering Group to power vessel opex benchmarking

2021 July 28

18:20 NOVATEK announces consolidated IFRS results for Q2 and H1 of 2021
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16:28 ECSA and ETF welcome WHO decision to prioritise seafarers’ vaccination
16:03 Rosmorrechflot supports the International Conference “Development of Icebreaking and Support Fleet”
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