Quintessa celebrated this year’s UK Employee Ownership Day (EO Day), run by the Employee Ownership Association, by returning ...

AMBER allows users to build and visualise 3D dynamic compartment models of contaminants in environmental, biological and engineered systems. The software is flexible, transparent, fully probabilistic ...

Quintessa and its sub-contractors Geofirma Engineering and SENES Consultants have recently completed a preliminary postclosure assessment of the DGR conceptual design for NWMO (see below). A suite of ...

Our growing scientific software development portfolio includes: AMBER - flexible compartmental modelling software product TESLA - software product supporting complex decisions with uncertain evidence ...

Since 2004, Quintessa has carried out research and development in support of EDF Energy (and formerly British Energy) for the continued safe operation of Advanced Gas Cooled Reactors (AGRs). A ...

Quintessa has developed a PHREEQC version of the Yucca Mountain EQ3/6 thermodynamic database that includes 'Pitzer data'to parameterise the activity coefficients of aqueous species. The work was ...

Quintessa staff have world-renowned expertise on the modelling of coupled systems, considering Thermal-Hydraulic-Mechanical-Chemical processes.

Richard Metcalfe attended the conference and gave a presentation on the importance of using multiple lines of evidence in the containment risk assessment (CRA) for underground storage of CO₂. Such an ...

The conference explored how the insurance industry can help overcome some of the barriers to commercialising / upscaling technologies required to prevent and mitigate climate change due to ...

Geological storage of carbon dioxide is being developed as a climate change mitigation option in pilot and commercial scale projects worldwide. Widespread deployment of this technology will depend on ...

Quintessa employees have been involved in developing international guidance for safety assessments of radioactive waste disposals over many years, including both the International Atomic Energy Agency ...

3D Mode is an AMBER view in which the spatial view is represented as a 3D model, such that the view can be manipulated This video covers sections 6.2.4 - 6.2.6 of the User Guide ...