
Industrial
Solving Your Challenges, Delivering Results
At Glanua, we solve the water and wastewater challenges industrial clients face, from meeting regulatory requirements to improving efficiency and sustainability.
Our innovative systems minimise environmental impact, reduce water consumption, and support circular economy practices. We design energy-efficient solutions that lower costs, recover valuable resources, and help you achieve compliance with evolving regulations.
We are delighted to add Marches Biogas and Aqua Operations to the Glauna Group
50%+ of industrial wastewater systems are operating near or over capacity, increasing the risk of non-compliance, environmental penalties, and operational disruption.

50%+ of industrial wastewater systems are operating near or over capacity, increasing the risk of non-compliance, environmental penalties, and operational disruption.
Ensure Compliance
Adoption of Water Reuse technology
Boost ESG Performance
Cut CO2 Emissions
Save Costs & Resources
Support UN SDGs

Marches Biogas
Marches Biogas are anaerobic digestion (AD) specialists, delivering tailored, end-to-end solutions that drive performance, uptime, and profitability. With over two decades of hands-on experience, we offer market-leading expertise in the design and build, along with optimisation and long-term support of AD plants across industrial, municipal and agricultural sectors.
Full-Service AD Partner: One of the UK’s only true turnkey AD contractors—offering everything from feasibility to aftercare under one roof.
Proven Performance Experts: We help unlock the full potential of underperforming plants, restoring efficiency and maximising returns.
As part of the Glanua Group, our clients also benefit from access to advanced water and wastewater capabilities, innovative technologies and international resources.
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Aqua Operation
Tailored solutions to meet your operations, maintenance, capital projects and hard facilities management needs.
Our expertise, technologies and commitment to results and performance, guarantee and long-term partnership that adds value to your activities
Aqua Operations is a specialist provider of operations, maintenance and engineering solutions for water and wastewater systems across the UK.
With a team of multi-skilled engineers and industry experts, we support industrial, municipal and environmental customers with everything from day-to-day O&M to full plant refurbishment, emergency response and new build projects.
Now part of the Glanua Group, Aqua Operations has grown rapidly by focusing on one thing: delivering smarter, more sustainable water solutions.
No hidden agendas – We recommend what’s best, not what we sell
Partnership-first approach – Long-term collaboration over short-term fixes


Building a sustainable and circular future together
Our approach aligns with the UN Sustainable Development Goals, promoting water reuse and sustainable practices. Glanua is also an active influencer in the water industry, participating in platforms like the All-Party Parliamentary Water Group to demonstrate leadership. Our transition support from municipal systems to bespoke industrial solutions reflects a commitment to doing the right thing, transparently and responsibly, for our clients and the environment.
Glanua Industrial
Your complete solutions partner in water, wastewater and bioresource solutions


Specialist Design & Build
Delivering innovative water and wastewater infrastructure solutions tailored to client needs, ensuring efficiency and compliance.
Manufacture & Fabrication
Providing high-quality, bespoke components and systems through in-house manufacturing and fabrication expertise.
Operations & Maintenance
Ensuring optimal performance and longevity of water and wastewater assets with expert operations and maintenance services.
Products & Technology
Innovative technologies and products that drive performance and sustainability in water and wastewater management.
Rental Solutions
Providing flexible and reliable equipment rental options to meet diverse operational needs.
Specialist Works
Delivering smaller complex project upgrades with expertise in specialist water and wastewater solutions.
Client Feedback
Our Products & Technologies
Glanua pride ourselves on an innovative approach to water, wastewater and sludge process and treatment technologies. We innovate solutions to meet our clients needs with a key focus on sustainability innovation and a drive towards carbon neutrality. Our dedicated in-house design team will take a clients brief or requirements and develop bespoke engineering solutions to achieve those needs.
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Our Services
With our inhouse manufacturing facility specialising in Galvanised Mild Steel (GMS) and Stainless Steel (SS), we bring 25 years of expertise in the fabrication industry to deliver exceptional solutions
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Brendan Rouse
Operations Director – Industrial

Jon Waller
Operations Director, Aqua Operations

Kevin Mooney
Business Development Manager

David Gaskill
Business Development Manager
