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The relevant regulators have been informed. Sellafield is the name of a nuclear site, close to the village and railway station of Seascale, operated by Sellafield Ltd, but owned since 1 April 2005 by the Nuclear Decommissioning Authority. The discharge pipeline is used to carry low level liquid effluent such as cooling water and rain water to the sea. At every step in between, our people have decoded the mysteries of the nuclear atom. During an assessment of a controlled area within the Sellafield site, we identified a slow leak from an industrial pressure washer, resulting in contamination both within and outside the bund underneath the pressure washer. During the successful demolition of the First Generation Reprocessing Plant Stack, some samples were taken of its concrete support. Similarly, we will move from small scale repackaging in our special nuclear materials facilities into a long-term production process. During a routine transfer of material between two adjacent tanks in the Thermal Denitration Plant on the Sellafield site, a quantity of uranyl nitrate liquor breached pipe work via a small perforation in the line. The ducts provide extract ventilation from the buildings, and there was no measured loss of activity from the defects. The loss in levels was recorded following recent maintenance work on the tank. During routine sampling work in a product finishing line facility at Sellafield, a small number of contaminated waste items fell through the end of an unsealed bag causing the waste to fall to the floor. The quantity lost is not environmentally significant. Social Impact has been added as a new section. Research and experimental development on social sciences and humanities (7220), ISIC 4 (WORLD) : The company said it will work collaboratively with the four partners - Doosan Babcock Ltd, Kellogg Brown & Root Ltd, Morgan Sindall Infrastructure and Wood plc - to deliver major projects in support of the site's 100-year decommissioning programme. Contact Sellafield Ltd General enquiries Switchboard 01946 728 333 8:10am to 4:20pm, Monday to Friday Mike Gater - Data Protection enquiries Email data.protection.team@sellafieldsites.com. These were subsequently decontaminated to permitted levels. Well send you a link to a feedback form. Wed like to set additional cookies to understand how you use GOV.UK, remember your settings and improve government services. Now the world is watching as we set international standards in high-hazard reduction. Waste Management. The employee suffered no ill effects and did not require any time off work. At NNL, science and technology is the very foundation of everything we do and it goes far beyond our own business. An operator carrying out routine checks found that one of two auto samplers used to sample water collected in a lagoon at the Sellafield site was leaking liquid to ground. Sellafield's activities cover remediation, decommissioning, nuclear waste clean-up, and plant operations, fuel fabrication, and waste management. 01002607. As the recovery from the loss was ongoing, an additional power dip was experienced as a transformer feeding one side of a substation tripped causing a loss of electrical supply to the east side of the Sellafield site and a power dip elsewhere. The batteries were not declared on the inventory of the consignment and they are outside the standard waste acceptance criteria of the receiving facility. The air handling unit room flooded on the non-active side of the plant and spread to the active side. For self-confessed dyed in the wool environmentalist James Mawby, the ability to help reduce Sellafields future impact on the environment was a role too good to pass up. If you see or hear these words, you will know that this is a test. A temporary failure occurred with one of the Sellafield sites cooling towers that supplies cooling to the Thorp reprocessing plant. No one was injured as a result of the cable strike and there were no environmental consequences. A leak was identified on an inactive Sodium Hydroxide line, via a valve, during a transfer between the effluent plants services building and the Enhanced Actinide Removal Plant at the Sellafield site. Through these forums we aim to encourage the constructive dialogue using a collaborative platform to identify and promote opportunities for mutual learnings, improvements and development, knowledge and best practices, innovation, market trends, areas of common interest. Company Type For Profit. During a routine radiological survey of redundant pipework associated with the Product Finishing and Storage Plant at Sellafield, contamination was detected on a section of pipe and on the ground below. Our focus remains on progress and in delivering our purpose. Some of these reports are graded using the International Nuclear and Radiological Event Scale (INES). framework. A leak from a tower cooling water pipe caused a flood within a compressor room on the ground floor of the Thorp facility that raised a series of alarms. If there is an emergency, and you have signed up for the warning service, you will receive a telephone call, text message or email. All visits must be arranged in advance. How to find and apply for opportunities at Sellafield. There was no risk to the public, the workforce or the environment, and the regulator has been informed. During this discharge, it was recognised that the environmental assessment and Discharge Approval did not include all dosing chemicals in the liquor, and the discharge was ceased. The focus of Sellafield Ltd is now on the remediation and clean-up of the hundreds of nuclear and non-nuclear facilities across the site; safe and secure storage of special nuclear materials; and the safe retrieval of nuclear waste from the legacy ponds and silos, for storage in modern facilities. * Sellafield Ltd incident report - Elevated reading on filter change - 02 December 2021, Incident report - Elevated reading on filter change - 02 December 2021, New - Sellafield Ltd Incident Report Holes in ductwork, New incident report added - Small fire in building 22 October 2021, Sellafield Ltd incident report Leak 22 December 2020, Sellafield Ltd incident report Chlorine levels, Update report - Consignment of waste metals 11 February 2021, Sellafield Ltd incident report - Construction waste misconsignment 18 December 2020, List has been updated with two new incident reports, New incident report added - Soil sampling process, New incident report added - Misrouting of waste metal 9 July 2018. A pioneer for the U.K.'s nuclear industry, Sellafield supported national defense, generated electricity for nearly half a century and developed the ability to safely manage nuclear waste - delivering great benefit, while also creating a complex nuclear cleanup challenge for which there aren't any blueprints. Login to connect to Kompass solutions or register to view our services. We are problem solvers. There were no environmental or safety consequence as a result of the event. You have rejected additional cookies. There was no environmental impact as a result of the overflow. Sellafield Ltd has an emergency information line which has a pre-recorded message giving brief details of the current emergency state at Sellafield and is available at . Water tank levels at an off-site water treatment plant exceeded capacity and a quantity of clean, raw water flowed down the engineered overflow line and discharged to controlled waters. Specialist contractors were carrying out core drilling as part of an electrical distribution system upgrade project on the Sellafield site. Sellafield Ltd rated this event as an INES (International Nuclear and Radiological Event Scale) Level 1. Stories that capture our partnerships and innovative impact for a more connected, sustainable world. Were creating a clean and safe environment for future generations. During routine sampling work in a Sellafield drum filling area, a bottle containing uranium trioxide powder accidentally fell to the floor causing approximately 100-150g to spill out. Electrically Assisted Surface Decontamination, Click here to download information for visitors to Sellafield, Click here to download information for visitors to Chadwick House, Click here to download information for visitors to Preston. Textiles, Clothing, Leather, Watchmaking, Jewellery. This was identified following routine internal dosimetry monitoring tests which are carried out on our nuclear workers. A building emergency was briefly declared in SEMAS (Salt Evaporation and Medium Active Storage) due to a temporary loss of ventilation in the separation area ventilation system during a fan changeover. These samples were sent to a laboratory for analysis using standard techniques in the civil engineering industry. The decision was taken to discharge the initial liquor owing to concerns about the sump level rising over electrical items. Westlakes Science and Technology Park We will also demonstrate our process. free lookups / month. Procurements on a page - new document and updated dates on 'open for business' sessions. The findings from this investigation can be viewed here: Chemicals Disposal Investigation Report. As part of the improvement work, defects were discovered in locations relating to the ventilation ductwork outside the buildings in October 2018. A management investigation was also undertaken focusing on the robustness, usability and adherence of relevant procedures, training and supervision. Now were taking waste out of buildings that are as old as the site itself, dealing with the legacy of our nuclear past. Both category 1 and 2, are eligible to participate directly in LINC, however submissions from category 2 will only be considered should an acceptable submission (defined relative to each opportunity) not be received from category 1. A contractor that provides a metal recycling service for low level radioactive metals from the Sellafield site, received a mixed metal waste consignment from the site that included a number of used, crushed metal containers that included residues. A team, with support from the site emergency services, generated a temporary diversion from the damaged section of pipe as an immediate response to the event and then put in place a temporary repair of the damaged pipe in order to return to normal operations. There was no personal contamination or ingestion by the operator and the contamination was contained in the immediate work area. (business & personal). An internal investigation is being carried out. Well send you a link to a feedback form. You have accepted additional cookies. We actively seek to engage the supply chain, academia, and individuals who can bring their innovative, smart technologies and digital solutions into the nuclear arena and help accelerate our purpose of creating a clean and safe environment for future generations, whilst also reducing costs and upholding our commitment to human and environmental safety. Flows are filtered through 2 filter units (primary and secondary) and radiation levels monitored as part of the discharge arrangements through the sea pipeline. The safe and secure stewardship of the Sellafield site is our priority. Below you will find details of operational issues and events. The intake was identified as part of our routine dose assessment programme. Sellafield Ltd's Programme and Project Partners (PPP) has announced the winners of a mechanical and pipework framework agreement. The initial event that prompted a wider review of the sites ventilation systems carries an International Nuclear Event Scale Level 1 rating (an anomaly). Lorem ipsum dolor sit amet consectetur adipisicing elit. We do this work on behalf of our owner, the Nuclear Decommissioning Authority. SMEs should be aware that to ensure they can maintain long term access to these projects they will still need to contribute to the wider Sellafield Ltd vision. Sellafield Ltd initially paused the transport of flasks off site while detailed radiological surveys of the flask processing route at Sellafield Ltd were carried out. With immediate effect future waste will be disposed of at a suitable offsite facility. If in any doubt, ring theSellafield Emergency Information line on 0808 909 8090. The Environmental Agency has been informed. Re-analysis and investigation confirmed a minor threshold exceedance due to ongoing operations at the time. No credit card required. You can change your cookie settings at any time. There has been no measurable environmental impact as a result of these discharges. The company informed its relevant partner agencies and regulators of this incident, and is investigating the circumstances that led to this occurrence to ensure any lessons are learned. The Sellafield Ltd Supply Chain Strategy 2019/20 sets out how we will work with the supply chain to deliver the Sellafield mission. The Sellafield Ltd procurements on a page has been designed to provide a higher level of detailed support to each procurement programme of work. Retrievals: we are retrieving nuclear waste, fuel and sludge that are stored inside our legacy ponds and silos, the highest risks and hazards at Sellafield, Remediation: beyond the legacy ponds and silos, we have hundreds of nuclear and non-nuclear facilities at Sellafield that need to be cleaned-up, Spent nuclear fuel management: we currently store and reprocess spent nuclear fuel. The levels have now returned to normal. Analysis of cumulative discharges at the Enhanced Actinide Removal Plant confirmed discharges of nickel during December 2018 had exceeded permitted levels. Founded Date 1947. Following receipt at the recycling facility, 2 banks of sealed, non-spill lead acid batteries were discovered among the waste metals.

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