Nuclear Decommissioning Services
Safe, efficient, and compliant end-of-life solutions for nuclear facilities worldwide
The Challenge
Nuclear facility decommissioning presents unprecedented technical, regulatory, and financial challenges. Projects span decades, requiring sustained expertise through changing regulations, evolving technologies, and shifting stakeholder expectations. Organizations must balance safety imperatives with schedule pressures and cost constraints while managing complex waste streams, maintaining public confidence, and achieving stringent cleanup standards for ultimate site release.
Our Decommissioning Excellence
Moeller Nuclear brings proven expertise to every phase of the decommissioning lifecycle. Our integrated approach combines technical excellence with practical experience, delivering safe, cost-effective solutions that accelerate schedule while ensuring regulatory compliance. From initial planning through site release, we provide the expertise, resources, and innovation needed to transform decommissioning challenges into success stories.
Strategic Planning
Develop comprehensive decommissioning plans optimizing safety, schedule, and cost through detailed characterization, innovative sequencing, and risk-based decision making.
Safe Execution
Implement proven decontamination and dismantlement techniques utilizing remote technologies, engineered controls, and rigorous safety protocols to protect workers and the public.
Waste Optimization
Minimize waste volumes and disposal costs through advanced segregation, treatment, and recycling strategies that maximize material clearance and beneficial reuse.
Comprehensive Services
Planning & Licensing
- Decommissioning cost estimates
- License termination plans
- Environmental impact assessments
- Stakeholder engagement strategies
Characterization
- Radiological surveys and mapping
- Activation and contamination analysis
- Hazardous material identification
- Data quality objectives development
Decontamination
- Chemical and mechanical decontamination
- Concrete scabbling and removal
- System flushing and draining
- Hot spot remediation
Dismantlement Operations
Large Components
Reactor vessel internals segmentation, steam generator removal, and large component disposal using proven cutting technologies and handling systems.
Systems Removal
Systematic dismantlement of piping, equipment, and structures using optimized sequences that minimize dose and maximize efficiency.
Building Demolition
Controlled demolition of contaminated structures with integrated dust suppression, waste segregation, and environmental monitoring.
Waste Management Excellence
Waste Minimization
- Source reduction strategies
- Segregation at point of generation
- Volume reduction processing
- Clearance and free release programs
Treatment & Packaging
- Waste conditioning and stabilization
- Container selection and loading
- Transportation coordination
- Disposal facility interface
Material Management
- Beneficial reuse programs
- Metal recycling initiatives
- Concrete rubblization
- Asset recovery optimization
Technology Innovation
Advanced technologies enhancing safety and efficiency:
- Robotic systems for high-radiation area work
- 3D modeling and virtual reality planning
- Diamond wire and waterjet cutting systems
- Real-time dose tracking and optimization
- Automated contamination monitoring
- Digital twin simulations for work planning
- AI-powered waste sorting and characterization
Regulatory Compliance
NRC Requirements
Full compliance with 10 CFR 20 Subpart E, 10 CFR 50.82, and NUREG-1757 guidance for license termination.
State Regulations
Navigate complex state requirements for Agreement State facilities and coordinate with environmental agencies.
International Standards
Apply IAEA safety standards and international best practices for facilities worldwide.
Final Status Survey
Survey Planning
Develop MARSSIM-compliant survey plans with appropriate statistical design and data quality objectives.
Field Implementation
Execute comprehensive surveys using calibrated instrumentation, validated procedures, and trained technicians.
Documentation
Prepare final status survey reports demonstrating compliance with release criteria for regulatory approval.
Project Types
- Commercial nuclear power plant decommissioning
- Research and test reactor decommissioning
- Fuel cycle facility cleanup
- DOE legacy site remediation
- Medical isotope facility decommissioning
- Accelerator and cyclotron decommissioning
- Naval nuclear facility projects
Success Metrics
Safety Record
Zero lost-time incidents across 50+ decommissioning projects spanning 30 years of operations.
Cost Performance
Average 15-25% cost savings versus initial estimates through innovative approaches and efficient execution.
Schedule Achievement
95% on-time completion rate with multiple projects finished ahead of schedule.
Plan Your Decommissioning Success
Partner with proven experts to safely and efficiently complete your decommissioning project.
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