Studsvik AB (SUD)

Overview

Studsvik AB (publ), originally founded in 1947 and headquartered in Nyköping, Sweden, is a pivotal player in providing advanced technical solutions to the nuclear and radiological sectors worldwide. With operations spanning Sweden, the rest of Europe, Asia, and North America, the company has built a comprehensive portfolio of services and products catering to a wide array of needs within these industries. Originally known as Studsvik Energiteknik AB before its rebranding in 1987, the company offers expertise in engineering and consultancy, fuel and materials testing, fuel and reactor management software, and lifecycle management of nuclear and radioactive hazards. Its offerings extend to designing processes for nuclear decommissioning facilities and radioactive waste management, along with producing isotopes used in healthcare. Emphasizing a commitment to innovation and safety, Studsvik AB leverages its extensive knowledge and experience to support the sustainable and safe management of nuclear energy and radioactive materials.

Products and Services

• The Excavator Mounted Bucket Assay System: Designed for accurately assaying the radiological contents of excavator buckets, streamlining the separation and categorization of waste.
• Freeze-Tec: A novel solution for addressing waste management issues, particularly effective in the solidification of hazardous waste.
• Fluid Bed Steam Reforming: This waste treatment technology transforms radioactive waste into a more stable form for safer, long-term disposal.
• CASMO5: A lattice physics code used for modeling power-dependent limits in Pressurized Water Reactors (PWR) and thermal limits in Boiling Water Reactors (BWR), facilitating enhanced reactor efficiency and safety.
• HELIOS-2: A generalized-geometry lattice physics code that provides versatile modeling capabilities for various nuclear reactor configurations.
• SIMULATE5: A 3D multi-group nodal code designed for the comprehensive analysis of PWRs and BWRs, aiding in the optimization of reactor operations.
• SIMULATE-3K: A two-group nodal code for the dynamic analysis of PWRs and BWRs, instrumental in assessing reactor behavior under transient conditions.
• XIMAGE: A graphical suite for fuel management and loading pattern optimization, enhancing the efficiency and safety of nuclear fuel use.
• S3R: Offers cycle-specific core modeling capabilities for training simulators, ensuring that operators are well-prepared for real-world scenarios.
• GARDEL: An online core monitoring suite equipped with reactivity management tools for real-time analysis and decision-making.
• MARLA: A specialized tool for planning and optimizing BWR fuel shuffles, maximizing reactor output and fuel economy.
• SNF: Calculates isotopic concentrations, radiation source terms, and decay heat of spent PWR and BWR fuel, aiding in the management and disposal of spent nuclear fuel.