Services / Products     Plant Integrity Consultancy NRG has proven expertise in component and plant assessment, encompassing: Fitness for purpose (integrity and functionality) Remaining life assessment (probabilistic and deterministic approaches) Design-by-analysis CFD Consultancy NRG has extensive experience in specialized and advanced areas of engineering CFD analyses for a broad range of industry applications: Chemical reactions, reactive systems Combustion processes (premixed, non-premixed; laminar, turbulent) Two-phase flows Compressible flows Mass transfer, separation processes Heat transfer FEM Consultancy NRG maintains advanced capabilities in FEM modelling as part of its plant integrity activities, including: Dynamic assessment (drop and crash simulation) Thermo-mechanical analyses (transient and steady state) Non-linear behaviour (material behaviour, geometric non-linear behaviour) Coupled physics (thermal; structural; fluid) Creep analysis Fracture mechanics Seismic analysis Electromagnetic analysis Knowledge transfer Advanced CFD and integrity assessments form only part of a problem solution. In addition to presenting the findings of each study, NRG provides interpretation to enable timely, informed and efficient decision-making. Application development Plant assessment and process simulation can often benefit from the development of specific models or applications to facilitate on-going, or future development requirements. For those unfamiliar with advanced CFD and integrity assessment techniques, NRG can, by way of pilot study, develop and transfer the solution approach. Trouble shooting When damage is discovered in process installations, the immediate questions raised are whether continued operation is possible and for how long? NRG has proven skills in high pressure / high temperature assessment. When damage has occurred, or is anticipated NRG can offer: Residual lifetime assessment Integrity assessment Advice on repair measures and design modifications Design Support NRG can be the partner in design projects, offering a combination of an experienced engineering team, a powerful CAD infrastructure and expert skills in structural engineering, fluid engineering and materials. In Design Support, NRG offers: Design validation and review Information on failure modes Advice on re-design Examples of Services / Products Examples of services and products that NRG offers can be found in the Project Updates and Posters and in Brochures.

 
NRG, PO Box 25, NL-1755 ZG Petten, Netherlands, Tel +31-224564950, Fax +31-224568912
Information: info@nrg.eu
Update 10 October 2002