Holistic optimization of the dismantling process using lean methods for a nuclear power plant operator

Initial situation

  • A leading German energy supplier had to take its nuclear power plants off the grid and dismantle them
  • The legislator had decided to phase out nuclear power, and the company was planning to finalize the decontamination within the next 20 years
  • The extreme complexity of the processes and a shortage of qualified specialists posed an additional challenge
  • §The speed of decontamination was to be significantly increased to achieve the ambitious targets within the envisaged timeframe

Achievements

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Solutions successfully implemented
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Working hours p.a. saved through improvements
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Divisions with 250 FTE each restructured

Our approach

  • Define strategic priorities, performance metrics, and focus areas with top management, and select appropriate Lean methods
  • Establish KPI and meeting cascades as well as shop floor management across all involved areas
  • Map the value stream including all core processes, identify action areas, and prioritize them with experts
  • Conduct projects, Kaizens, and workshops with experts to identify and implement solutions
  • Restructure the deconstruction zone and standardize sample collection to enable faster processing with significantly less effort