Advancing Water Quality and Carbon Transparency Through Doctoral Research
Dr Daniel Ruth - CDT WIRe Impact Case Study:
Impact Summary
Dr Daniel Ruth’s doctoral research on rapid process optimisation and natural organic matter (NOM) removal in drinking water treatment has delivered significant impact in two areas:
- Water Industry Innovation: Daniel’s PhD research findings underpinned Scottish Water’s investment of £1 million in next-generation monitoring, analytical processes, and new water treatment systems, helping to improve drinking water quality across Scotland during dynamic weather conditions and from changes caused by climate change.
- Climate Action and Carbon Transparency: In his current role as a Carbon Ratings Scientist at BeZero Carbon, Daniel applies his expertise in environmental science to ensure compliance and transparency in carbon markets, supporting global efforts toward net zero.
Underpinning Research
Daniel's PhD at Cranfield University, sponsored by EPSRC and Scottish Water, focused on:
This PhD research addressed industry challenges in maintaining water quality during periods of variable weather and the impacts of climate change.
- Developing novel water quality monitoring methods and data interpretation techniques.
- Optimising processes for natural organic matter removal, a critical step in ensuring safe and wholesome drinking water.
- Deploying real-time monitoring instruments at operational water treatment sites to validate laboratory findings and help develop dosing algorithms.
This PhD research addressed industry challenges in maintaining water quality during periods of variable weather and the impacts of climate change.
Details of the Impact
Reach
- Scottish Water implemented Daniel's research findings nationally across Scotland, benefiting millions of consumers.
- Investment of £1 million in advanced monitoring technologies was directly influenced by Daniel's work. This included the purchase of a liquid chromatography organic carbon detection system, one of only a handful of such instruments available in the UK.
Significance
- Improved resilience of water treatment processes during extreme weather events.
- Enhanced operational decision-making through real-time data analytics.
- Contribution to national water quality improvement initiatives and technical advisory roles.
Evidence of the impact
- Scottish Water rollout of next-generation monitoring systems based on Daniel’s recommendations.
- Documented investment and operational changes linked to Daniel's research.
- Daniel's career progression into BeZero Carbon, applying environmental expertise for global carbon rating systems.
Impact Pathways
Knowledge Transfer
From academic research to industry implementation at Scottish Water.
Policy and Practice Change
Adoption of advanced monitoring technologies and optimisation strategies.
Societal Benefit
Improved drinking water quality and public health protection.
Climate Impact
Supporting carbon transparency and compliance in global markets.
Future Plans
- Continue leveraging expertise obtained during Daniel’s doctoral studies to influence carbon rating methodologies at BeZero Carbon.
- Collaborate with industry and academia to develop integrated water and carbon management strategies.
- Advocate for data-driven approaches in environmental compliance and sustainability initiatives.
