Detailed Engineering
Engineering development for nuclear systems, equipment and packages.
- Engineering calculations & sizing
- PFD / P&ID / ISO development
- Equipment & skid design
- 2D / 3D CAD modelling
- Design documentation
Engineering for the Nuclear Energy Lifecycle.
ProSIM provides detailed engineering, CAE / FEA, seismic qualification, piping engineering, structural integrity and multidisciplinary engineering support for nuclear power plant systems, structures and components.
Nuclear Engineering Partner
From engineering calculations to qualification.
Nuclear projects demand engineering that connects design, analysis, qualification, documentation and safety requirements. ProSIM combines multidisciplinary engineering with simulation-led design verification to support critical nuclear systems, structures and components.
Our engineering teams support EPC contractors, equipment manufacturers, system integrators, operators and nuclear R&D organisations across design development, detailed engineering, analysis, qualification and life-extension activities.
Engineering depth across the plant.
ProSIM supports engineering packages across mechanical, piping, structural, electrical and control & instrumentation disciplines. This allows individual components to be engineered with an understanding of their interfaces, loads, supports and qualification requirements.
Mechanical Equipment Design
Piping Systems & Supports
Pressure Vessels & Tanks
Heat Exchangers
Pumps & Compressors
Valves & Actuators
Steel & RCC Structures
Foundations & Anchorages
HVAC / Nuclear Ventilation
Electrical Packages
C&I Packages
Special Purpose Equipment
Core Capabilities01 02 03 04 05 06
Multidisciplinary engineering, backed by simulation.
Our nuclear engineering capability covers the complete technical chain — from system-level engineering and equipment design to advanced analysis, qualification and structural integrity assessment.
Piping Engineering
Design and analysis of critical piping systems and supports.
- Pipe routing & modelling
- Static & dynamic pipe stress
- Pipe supports & restraints
- Nozzle load evaluation
- Seismic load cases
Seismic Qualification
Analysis-led qualification of safety-critical SSCs.
- Seismic response analysis
- Equipment qualification
- Support & anchorage qualification
- SMA & HCLPF assessment
- Test correlation support
CAE / FEA / CFD
Simulation to validate designs and understand operating behaviour.
- Stress & deformation
- Vibration & dynamics
- Thermal analysis
- CFD & conjugate heat transfer
- Fluid-structure interaction
Structural Integrity
Assessment of component integrity throughout the operating lifecycle.
- Fatigue & fracture assessment
- Creep evaluation
- Fitness-for-service studies
- Failure / root-cause analysis
- Remaining-life assessment
Design Verification
Independent analysis and engineering verification for critical designs.
- Design review & verification
- Code-based assessment
- Design optimisation
- Qualification documentation
- Engineering reports
Nuclear Plant Coverage
Systems, structures and components.
ProSIM engineers and analyses systems, structures and components across the full scope of a nuclear power plant.
Mechanical Systems
Piping & Supports
Structures
Electrical & C&I
Nuclear Ventilation
Special Packages
Plant Water Systems
Waste Management
Support from concept to qualification.
ProSIM engages at any stage of a nuclear project — from pre-bid engineering support through detailed design, verification and qualification to life-extension assessment.
Engineering Support
- Scope understanding, engineering estimates, feasibility and pre-bid technical support.
Detailed Engineering
- Calculations, modelling, drawings, equipment design and multidisciplinary engineering.
Verification & Qualification
- FEA, CFD, seismic, pipe stress, structural integrity and code-based evaluations.
Assessment & Life Extension
- Failure analysis, fitness-for-service, remaining-life and life-extension studies.
Simulation-Led Engineering
- Define — loads, boundary conditions and design basis.
- Model — equipment, piping, structures and interfaces.
- Analyse — FEA, CFD, seismic, thermal and dynamic response.
- Qualify — code checks, margins, integrity and qualification.
- Document — traceable engineering calculations and reports.