Thermal process validation - methods

David Whittaker, Thermal Processing Specialist

David Whittaker covers the methods we use to build the evidence that allows us to determine whether a thermal process will deliver a safely processed product. This includes consideration of the variables that help create the ‘worst-case scenario’ when performing a thermal process validation.


To understand how to optimise your thermal process, watch part two.

About David Whittaker

David is a thermal and non-thermal processing specialist and has expertise across many food and beverage sectors.

David also delivers many thermal processing training courses and has a real passion for communication in this area, having spoken at several conferences and seminars on the topic, as well as contributing to Campden BRI guidelines.

Read more...

More on Manufacturing and processing

Auditor expecting factory line

New ingredients, new processes: managing established risks

With the adoption of new ingredients and processing technologies, food business operators need to be aware of the associated food safety risks so that they c...


Plant-based burgers stacked on a plate

Microbiological safety of plant-based meat alternatives

Plant-based food production often involves ingredients and processes that wouldn’t normally appear in their meat-based counterparts. As such, producers of pl...


Wheat, grains and flour

Highlights and insights from Millers’ Day 2024

We cover the detail of the presentations given by our in-house experts, on ultra-processed foods, developments in cereal testing methods, and food allergen c...


Worker inserting temperature probe into food pouch whilst loading retort

Event: SafePlate 2024

This member-only event will be focused exclusively on the thermal processing sector. Hear about novel retorting technologies, new research, industry challeng...


Worker inserting temperature probe into food pouch whilst loading retort

Safely achieving clean label products through thermal, non-thermal and emerging processing techniques

‘Clean label’ innovations require developers to strike the right balance between various considerations. The choice of processing also needs to be factored i...


E. coli growth being scraped on an agar plate

Understanding and controlling the threat of Shiga toxin-producing E. coli

Looking at the difference between Shiga toxin-producing E. coli (STEC) and non- Shiga toxin-producing E. coli, and how to control these pathogens and prevent...


Contact an expert