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BUSINESS

Nuclear Decommissioning Engineering & Consulting
Major Fields

· Radiological measuring and characteristic evaluation based on MARSSIM

· RESRAD application Demolition site and facility radiological environmental impact evaluation

· Desalination and melting techniques for metal installations

· Radioactive Waste management 3D Scan / multi-detection Unregulatory technology

· Automatic remote concrete desalinization technology

· Supercritical desalinization of soil and key organic compounds using CO2

Reference : Definition of Nuclear Decommissioning

·All technical and administrative activities to safely open the site after the shutdown of the nuclear facilities

Nuclear Decommissioning Process
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Major Decommissioning Target Systems and Structures
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Execution by Decommissioning Stage

Advance

Preparation

Safety

Management

Decontamination / Decommissioning

Restore Site

Permanent Stop

Decommissioning

Start

Decommissioning

completed

Operation End

Advance preparation

Permission to change the permanently suspended operation and launch of an inspection authorizations disable business establishment

Permanent stop

Shutdown and system cooling

Withdrawal / isolation

SNF withdrawal / system desalinization and drainage / system separation and area isolation

Planning / Preparation

Approving the submission of the decommissioning plan (assessment of the characteristics of the radiation source port, detailed cost evaluation)

Safety Management

Radiation safety management SNF cooling

Decontamination / 
Decommissioning

Decontamination and equipment - removal, treatment and packaging of structures and wastes

Restore Site

Final site survey and review recovery of residual radiation and radioactivity

Decommissioning
completed

Approval for submission of a decommissioning report, termination of operation permit

Characteristics of Decommissioning Technology 
Engineering Business Management

Engineering · Business Management

Process · Construction cost ·

Quantity evaluation

Decommissioning · Engineering ·

Plan Technology

Radiation Safety · Characteristic Evaluation

Safety · Environment · Quality · Emergency

Decommissioning Element Technology

Decontamination (System, Equipment)

Cut / Demolition Technology

Waste disposal / Disposal Technology

Recycling Technology

Radiation measurement evaluation

Site Restoration Technology

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