Service + Maintenance
Maximise Performance. Minimise Downtime, with our Comprehensive Aftersales Support for Water + Wastewater Systems
Barr + Wray’s AfterSales Department
After successful installation, it is vital to the life of your systems that correct monitoring and maintenance routines are implemented to prevent breakdowns and consequential loss of revenue or production.
Barr + Wray’s AfterSales Department helps achieve these goals by employing highly skilled and experienced engineers throughout the UK to provide tailored service and maintenance programmes that match your specific requirements.
Our service offering is designed to ensure your systems operate reliably, efficiently, and in full compliance with environmental standards. Our after-sales services include:
- Term service agreements from 12 months to full lifecycle maintenance
- 24/7 emergency call-out (by arrangement)
- Telephone support and advice service
- Staff training facility
- Water and wastewater plant refurbishment
- Full filter vessel refurbishment
- Full plant commissioning and re-commissioning
- Pump overhaul and repair facility
- UV system service + maintenance
Why Preventative Maintenance Matters
Regular servicing is essential to avoid costly failures and unexpected downtime. It helps extend the lifespan of your equipment, improves energy efficiency, and ensures your systems remain compliant with environmental regulations. Barr + Wray engineers use advanced diagnostics and SCADA systems to monitor performance and detect issues early – keeping your operations running smoothly and reliably.
Certified Excellence
Barr + Wray is accredited to ISO 9001 and ISO14001, reflecting our commitment to quality, safety, and continuous improvement. Our engineers are trained to the highest standards and backed by decades of experience in water engineering.
Something else
Brewing + Distilling
Whether you're crafting whisky or brewing at scale, Barr + Wray delivers process equipment that handles the full fluid journey, from ingredient water to the final product. With precision pumping, filtration, and disinfection systems that protect quality and flavour.
Food + Beverage
From ingredient handling to final rinse, Barr + Wray provides fluid processing systems - including pumps, filters, and UV, that support hygiene, consistency, and production efficiency.
Oil + Gas
In high-demand environments, our engineered systems handle a wide range of fluids, from process water to chemical streams - with robust pumping, filtration, and disinfection solutions.
Utilities
Barr + Wray supports utility providers with reliable fluid handling systems that manage water, wastewater, and treatment chemicals - ensuring operational continuity and compliance.
Petrochemical
Our process equipment is built to handle aggressive fluids and complex chemistries, helping petrochemical plants optimise flow, filtration, and disinfection across critical systems.
Pharmaceutical + Biotechnology
We deliver precision-engineered systems for processing fluids used in drug formulation and biotech production - ensuring purity, consistency, and compliance with industry standards.
Chemical + Coatings
Our equipment handles everything from raw chemical inputs to final product filtration, helping manufacturers maintain fluid integrity and reduce waste.
General Industrial
Across diverse industrial sectors, Barr + Wray provides tailored fluid processing systems, from pumping and filtration to disinfection - that improve reliability and reduce downtime.
Building Services
From HVAC circuits to greywater reuse, Barr + Wray supplies pumps, filters, and UV systems that keep building services running efficiently and sustainably.
Aquaculture
Barr + Wray supports aquaculture operations with systems that manage both water quality and fluid circulation, from nutrient-rich feed solutions to waste stream control - using pumps, filtration, and UV technologies tailored to aquatic environments.
Need help with your water systems?
Our engineers are ready to help you scope, design, and deliver the right solution for your site.
Brewing + Distilling
Food + Beverage
Oil + Gas
Utilities
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