Waste Management and Decommissioning

WM&D carries out R&D and provides operational plant support services covering processing of operational and historic wastes, management of liquid and aerial effluents, waste immobilisation of LLW and higher activity wastes (cementation, vitrification), decommissioning, management of radioactive contaminated land and both surface and geological disposal.

Waste Management and Decommissioning

Capability Teams

WM&D carries out R&D and provides operational plant support services covering processing of operational and historic wastes, management of liquid and aerial effluents, waste immobilisation of LLW and higher activity wastes (cementation, vitrification), decommissioning, management of radioactive contaminated land and both surface and geological disposal.

Waste management services are also available for the processing of wastes, including by thermal treatment and chemical processing to remove contamination.

The capability has an operational presence in NNL’s active facilities at Sellafield and Preston and in NNL Workington rig hall. We are organised into the three capability areas as shown below. Click the buttons below to find out more about each area or follow other links on this page to view the latest content updates.

Waste & Residues Processing Services

Springfields Pilot plant, Geomelt Hip and VTR. The team includes all the capabilities that treat customer waste in our facilities with high temperature processes that operate on shift patterns and utilise similar skills and processes.

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Waste Packing & Disposal

Waste Packing and Disposal capability provides expertise in:

  • Waste and disposal strategy development
  • ILW waste product development and long-term performance
  • Environmental assessment, land quality management and site restoration
  • Site characterisation and plant support
  • Regulatory permissioning and compliance assessment
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Waste Behaviour & Characterisation

This team includes:

  • Effluent treatment capabilities
  • Waste characterisation
  • Chemical and process development expertise
  • Laboratory based development programmes
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