Effluent Plant Upgrades
Improving capacity, reliability and efficiency without disrupting production
Over 500 projects complete
Introduction
FLI CAP Technology specialises in upgrading existing effluent treatment plants to improve compliance, capacity and operational efficiency. We help industrial sites modernise ageing systems, reduce OPEX and prepare for increased production or tighter discharge limits.




















Targeted Improvements to Existing Plants
We upgrade key treatment stages including screening, balancing, chemical dosing, DAF systems, aeration, biological processes and automation. Our upgrades enhance reliability and improve effluent quality without requiring a full plant rebuild.
Phased Works with No Disruption
Our team is experienced in delivering upgrades within fully operational factories.
Through phased installation, temporary systems and careful sequencing, we maintain compliance and avoid production downtime.
Energy & Cost Optimisation
Upgrades often include high-efficiency blowers, optimised aeration, new control systems and improved chemical dosing — reducing energy consumption, chemical use and long-term operating costs.
FLI CAP Technology
FLI CAP Technology, Unit 4A, Hampton Heath Industrial Estate, Malpas, Cheshire, SY14 8LU
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At FLI CAP Technology, innovation drives our commitment to excellence in every project.
Our Services
Design & Consultancy
We provide specialist design and consultancy services to help industrial sites understand wastewater challenges and develop robust, cost-effective treatment solutions.
Effluent Plant Assessments
Our engineers carry out detailed assessments of existing treatment plants to identify performance issues, compliance risks and opportunities for improvement.
Effluent Plant Upgrades
We upgrade screening, DAF, biological and control systems to improve reliability, increase capacity and reduce OPEX — all delivered with minimal disruption to production.
Maintenance Support
We offer planned maintenance, responsive call-outs and operational guidance to keep effluent treatment plants running efficiently and consistently within compliance.
Secondary Containment
We design and install fully compliant bunds, chemical storage areas and containment structures that protect people, assets and the environment.
Turnkey Project Delivery
We manage all aspects of effluent treatment plant delivery — design, civils, M&E, automation and commissioning — providing a single accountable partner.
FLI CAP by numbers...
Review our technical expertise and technologies and discover how FLI CAP Technology can help you achieve your wastewater objectives effectively, efficiently and sustainably.
FLI Global by the numbers...
From project milestones to client satisfaction ratings, discover the numbers that reflect our commitment to excellence.
Curious how FLI CAP Technology can enhance your treatment plant?
FLI CAP Technology delivers customised effluent treatment solutions designed around your needs, helping you finish on time and on budget.
Your Sustainable Solutions Partner