Tom Arnot

@tomarnot.bsky.social

Director, Water Innovation & Research Consortium @ Bath. @wirc-bath.bsky.social Leading work on Water & Circular Economy for Water Europe & the UK Water Partnership. Dept. Chemical Engineering, @uniofbath.bsky.social #water #circulareconomy #reuse #netzero

Looking forward to attending the 1st @economist.com Water Summit: "Making water a boardroom priority", in London on 11th Feb. We must advance sustainable water management to reduce business risk and drive innovation in water-related data, tools and strategies. events.economist.com/water-summit/

Water Summit | February 11th 2026 in London

Economist Impact's Water Summit in London in February 2026. Over 300 industrial water users, utilities and investors convene for water security and resilience.

events.economist.com

We need robust, integrated measurement of water use & wastewater generation across catchments & nationwide. Without it, we cannot improve efficiency, expand recycling and reuse, or secure long‑term water resilience. We need Government incentives to drive this. www.theguardian.com/environment/...

How England’s outdated water tracking system leaves regulators in the dark

Experts warn accurately monitoring consumption by bulk users such as farmers, datacentres and businesses can be all but impossible

theguardian.com

Please ask your MP to watch the 9 expert briefings on the climate & nature crisis, and then add their name to the Parliamentary Call for a televised emergency briefing. More info: www.nebriefing.org/take-action Full talks: www.youtube.com/@nebriefing Clips of all nine talks below 🧵1/10👇 #NEB2025

National Emergency Briefing

Take Action on the Climate and Nature Emergency | How to engage after the National Emergency Briefing and support science-led solutions

nebriefing.org

Well finally.... a long overdue return to the Erasmus programme. Some really excellent news for UK students wishing to study in Europe, and for European students wishing to study in the UK. The potential for broadening the scheme is also a great move. www.theguardian.com/world/2025/d...

UK to rejoin EU’s Erasmus student exchange programme

Exclusive: British students will be able to participate in EU-wide scheme from January 2027, sources say

theguardian.com

I am also very much looking forward to moderating a Panel at the British Water "Innovation Summit 2025" in London at the end of this month. Jeremy Heath, Matthew Hughes, Gareth Richards, Andrea Rubini and I will be discussing "Showcasing Successfully Scaled Innovations". tinyurl.com/9asftx7y

A promotional graphic for the conference, featuring a head shot of Tom Arnot.

If new data centres add 71 TWh of energy demand, that means an increase in water demand of ~135 billion litres per year. Adopting circular economy strategies for water management should be the enabler. BBC News - Data centres to be expanded across UK as concerns mount www.bbc.co.uk/news/article...

Data centres to be expanded across UK as concerns mount

The number of data centres is set to jump by a fifth in the coming years, figures seen by the BBC suggest.

bbc.co.uk

Many congratulations to all the ‪@uniofbath.bsky.social‬ Chemical Engineering students (BEng, MEng, MSc, PhD) who graduated today in Bath Abbey. 👏 Go out there & make a positive difference for a sustainable future & seize your opportunities! I wish you a very happy, healthy & successful career. 🥂

A photograph from the main entrance of Bath Abbey, looking down the nave towards the stage. The Abbey is full of parents, friends and family, celebrating the success of our students.

Delighted to be working with Northumbrian Water, Waterwhelm, AtkinsRéalis, SSE Thermal & others to deliver high purity water from treated final effluent using waste heat. The recovered water will be reused in industry, thereby reducing fresh water demand & demonstrating a circular economy approach.

The University of Bath@uniofbath.bsky.social · last yr.

Researchers from Bath’s Water Innovation and Research Consortium (WIRC@Bath) will lead the first large-scale demonstration of a technology to create ultra-pure water from wastewater after winning major funding from UK water regulator Ofwat. www.bath.ac.uk/announcement... #Research #Water

The UK will waste 8 million chocolate eggs this Easter, which is about 10% of what is purchased over the counter. This has a water footprint of about 38.4 billion litres, equivalent to roughly 15,360 Olympic swimming pools worth of water.

Prof Davey Jones from Bangor University has kicked things off at our launch today. Davey is talking about the potential use of WBE for monitoring AMR in healthcare & environmental settings.

Prof Davey Jones giving a talk at the launch of CWBE