Independent water and wastewater expertise, from evidence to implementation.
Talia Aqua provides specialist consultancy and advisory services to utilities, technology developers, investors and development partners. We combine scientific evidence, operational experience and strategic insight to improve treatment performance, evaluate innovation and support better water-sector decisions.
A specialist consultancy for water decisions
Talia Aqua is a senior-led advisory practice focused on water and wastewater. We work alongside utilities, innovators, funders and delivery teams to turn technical evidence into confident decisions.
Our work spans strategy, treatment, operational performance, technology evaluation, digital water, innovation and implementation. Every engagement is led by experienced specialists, and our advice stays independent of any equipment supplier or contractor.
Six areas of advisory expertise
From early strategy to plant-level optimisation and technology scale-up.
Start with the problem you need to solve
We work with organisations across the water sector. Choose the description closest to you.
Specialist judgement you can rely on
- Independent by designNo equipment to sell and no works to build, so our recommendations serve your objectives.
- Senior-led deliveryExperienced specialists do the work, supported by a trusted associate network where it adds value.
- Evidence before opinionWe test assumptions against data, pilot results and operating reality.
- Built for implementationAdvice is written to be used: clear options, honest risks and a route to delivery.
Where we have made a difference
A cross-section of recent areas of work. Client details are withheld where confidentiality applies.
Our purpose and principles
To help water organisations make better technical and strategic decisions, and to see those decisions delivered.
Talia Aqua was established to give utilities, innovators and funders direct access to senior, independent water expertise. Our professional profile combines process science, operational experience, technology evaluation and strategic advisory work.
Discuss your project
Tell us briefly what you are working on. A senior member of the team will reply to arrange a conversation.
71-75 Shelton Street, Covent Garden
London WC2H 9JQ, United Kingdom