Several important changes and trends have emerged in trade effluent licensing and regulation which are affecting sectors from food and beverage, pharmaceutical, automotive and aerospace manufacturing.
Stricter environmental regulations aimed at improving water quality is driving more stringent compliance and monitoring from the water companies. This will directly impact manufacturing operations as a need to adopt more sustainable practices, including improvements to effluent treatment and even effluent reuse, will be required. Customers are also facing higher trade effluent charges arising from the increasing costs affecting wastewater treatment and changes to tariffs which penalise high volume users.
Neil Pendle, CEO of Waterscan, discusses the tighter regulation, increasing costs, and growing scrutiny around water use and discharge and how a more personalised approach to trade effluent management can drive compliance, efficiency, and long-term value.
Q: What does Waterscan do differently to help these kinds of businesses manage that risk?
What sets us apart is how deeply we tailor our approach. No two sites are the same. A pharmaceutical plant with temperature-sensitive processes faces completely different challenges to an aerospace manufacturer with high volumes of rinse water. We build a site-specific strategy and implement real-time data systems that monitor key parameters, pH, suspended solids, chemical content, so our clients can spot and solve issues before they escalate.
Q: And there’s a financial benefit too, right?
Absolutely. Effluent charges are not fixed—they’re calculated based on the volume, strength, and content of discharge. Once you understand your effluent profile, you can often reduce costs by optimising processes or reusing water more efficiently. Many clients we work with go from treating trade effluent as a sunk cost to treating it as an opportunity for operational savings.
Q: Can you give an example of how this visibility helps day-to-day operations?
We give production teams access to live dashboards, with clear insights on discharge quality and quantity. That means they’re not waiting for monthly lab results, they’re acting in real time. They can model changes before implementing them, catch anomalies as they happen, and make continuous improvements that drive both compliance and efficiency. We can also track changes in discharge strengths with future effluent costs.
Q: How does trade effluent fit into wider ESG and sustainability targets?
It’s central. For large manufacturers making bold sustainability pledges—net zero, nature-positive, water stewardship, trade effluent has to be part of the strategy. Our clients want to reduce abstraction, limit pollutants, and ensure water is returned safely to the environment. We make sure their effluent practices support those aims in a measurable, auditable way.
Q: What about support navigating the broader water landscape?
Waterscan acts as a water interface—handling everything from trade effluent consent reviews to regulator engagement and sampling coordination. We take the complexity out of working with water retailers, wholesalers, and regulators. This is especially valuable at multisite organisations, where internal teams are stretched and the cost of getting it wrong is high.
Q: Why should a large manufacturer choose Waterscan over a bigger utility or consultancy?
Because we offer a level of precision and personalisation they won’t get elsewhere. We work in partnership with our clients, often embedded across multiple sites, and we understand the nuances of specialist sectors. Our clients know they’re getting expert insight, tailored systems, and responsive support, not a one-size-fits-all package. When water becomes a strategic lever for performance, you need a partner that’s as invested in your success as you are.
