DAY THREE - Thursday 9th July

Session-VIII: Safety Case and Industry Perspective 

08:45-09:00
Tea/Coffee on arrival 

09:00-09:30
Safety and Security cases for GDF - Overview and case study for criticality safety 
Liam Payne (Nuclear Waste Services, UK) 

09:30-10:00
From Thermal Limits to Criticality Safety: Modelling and Experimental Insights for Geological Disposal 
Colleen Mann (Global Amentum, UK) 

10:00-10:30
Challenges for the Treatment of High Heat Generating Waste (HHGW) at Sellafield 
Mike T. Harrison (National Nuclear Laboratory, UK) 

10:30-10:50
Tea/Coffee Break 

Session-IX: Safety Case and Industry Perspective 

10:50-11:20
Studies on Waste Management and Disposal: Applications to Fukushima (1F) Decommissioning and Nuclear Fuel Cycle Systems 
Masahiko Nakase (Tokyo Institute of Technology, Institute of Innovative Research, Japan) 

11:20-11:50
Plutonium Science at Sellafield Limited 
Hayley Green (Sellafield Limited, UK) 

11:50-12:10
Plutonium Immobilisation Research at Manchester: DMOX Wasteforms and Novel Sintering Technologies" 
R. W. Harrison (University of Manchester, UK) 

12:10 - 12:35
The ILW Thermal Treatment Landscape at Sellafield Ltd. 2026 
Adam J. Fisher (Sellafield Limited, UK) 

END & DEPART 

PHREEQC Training Workshop (By Invitation Only) 
13:30-18:30