Mobile water services
Portable and modular water and wastewater treatment systems designed to maintain continuous industrial operations across manufacturing, processing, and production facilities.
Responsive. Reliable. Reputable.
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NEED URGENT HELP?
Call our 24/7/365 UK emergency hotline:
+44 7799 772 775
What are mobile water services?
Our mobile water services provide fast and flexible access to proven water and wastewater treatment solutions. We help you to maintain operations and minimise downtime when your existing water infrastructure is unavailable or inadequate for your requirements.
We deliver essential water treatment capabilities in a compact, modular and portable footprint that does not require capital expenditure. Our rental water and wastewater treatment systems are an alternative or complimentary service to permanent infrastructure investment, whilst ensuring your heavy industry operations maintain productivity and regulatory compliance.
When to use a mobile water service
Industrial facilities need consistent and reliable water management to sustain operations. Our trailer-based, containerised and skid-based water and wastewater treatment units are rapidly deployed and offer scalable capacity for:
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Emergency response to equipment breakdowns
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Temporary water supply during facility shutdowns and planned outages
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Supplemental capacity for production increases, batch production or seasonal production variation
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Interim solutions during infrastructure upgrades or industrial site refurbishment
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Transitional systems for longer-term, multi-phase industrial projects

- Emergency water supply during mains failures or interruptions
- Backup water provision during infrastructure breakdowns
- Contingency supply for critical operations
- Unplanned outage support
Call our 24/7 UK emergency hotline: +44 7799 772 775
- Scheduled maintenance shutdowns
- Plant turnarounds
- Pipeline repairs and upgrades
- Infrastructure replacement projects
- System commissioning and testing
- Process water for production lines
- Boiler feed water supply
- Cooling water systems
- Washing and cleaning operations
- Product manufacturing processes
- New facility commissioning
- Site expansions before permanent connection
- Production line installations
- Equipment testing and validation
- Temporary supply during construction phases
- Peak demand supplementation
- Seasonal production increases
- Water quality issues with permanent supply
- Pressure boosting requirements
- Treatment system failures or upgrades
- Emergency water supply during mains failures or interruptions
- Backup water provision during infrastructure breakdowns
- Contingency supply for critical operations
- Unplanned outage support
Call our 24/7 UK emergency hotline: +44 7799 772 775
- Scheduled maintenance shutdowns
- Plant turnarounds
- Pipeline repairs and upgrades
- Infrastructure replacement projects
- System commissioning and testing
- Process water for production lines
- Boiler feed water supply
- Cooling water systems
- Washing and cleaning operations
- Product manufacturing processes
- New facility commissioning
- Site expansions before permanent connection
- Production line installations
- Equipment testing and validation
- Temporary supply during construction phases
- Peak demand supplementation
- Seasonal production increases
- Water quality issues with permanent supply
- Pressure boosting requirements
- Treatment system failures or upgrades
Industries we serve
Visit our dedicated pages to learn more about the mobile water services, technologies and equipment that we provide for specific industrial facilities. You will discover industry-specific information, how we work with EPCs, detailed customer case studies and further relevant resources.
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EXPRESS
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24/7 emergency mobile Ion Exchange
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Use in the event of water equipment failure, regeneration or effluent handling problems, downstream issues or demand spikes due to extreme weather.
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Short-term rental period (hours to weeks)
- Rapid deployment within 2 hours of your call
FREE Emergency Water Plans to ensure optimal response and reactivity.
Call our 24/7 UK emergency hotline:
+447799 772 775
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FLEX
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Wide range of technologies and large fleet
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Short-term rental from days up to 12 months
- Performance-based, full-service with autonomous maintenance and remote monitoring
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Ideal for scheduled maintenance, upgrades, or commissioning projects
FREE Planned Outage Plans to ensure optimal support during shutdowns and turnarounds.

ALLIANCE
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For long-term, multi-year service partnerships to offset or manage CAPEX
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Fixed monthly price pay-as-you-go model
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Includes assets, technicians and maintenance
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Focus on your core business while
we handle water treatment
Why UK industrial plant operators choose Veolia mobile water services:
Rapid response when you need it most:
- 24/7 rapid Ion Exchange deployment in the event of water equipment failure
- Fully operational systems within 24-48 hours of arriving on site
- Experienced technicians on-site for installation and commissioning
- Experienced Veolia drivers and technical support teams
Strategic flexibility for your operations:
- Planned deployment coordinated with your project timeline
- Scalable solutions that adapt to changing requirements
- Long-term service agreements with predictable costs
- Avoid capital expenditure while maintaining operational excellence
- Trial periods for technology evaluation before permanent investment
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"The client had strict criteria that had to be met for this project and they were looking for an innovative, medium-term temporary solution that would be cost effective yet offer safety and environmental benefits.
Our skilled engineers offered a unique solution in our mobile EDI technology which was able to meet all of the client’s needs while achieving significant cost savings over more traditional solutions."
PIONEERING ELECTRODEIONISATION MOBILE SYSTEM DELIVERS COST, SAFETY AND SUSTAINABILITY BENEFITS FOR REFINERY

"This project demonstrates the power of collaborative problem-solving with our customers.
Rather than simply responding to a cost reduction request, we conducted a comprehensive value assessment that identified how mobile water assets could fundamentally improve the process efficiency.
It's a blueprint for how mobile water services can add strategic value beyond traditional equipment rental."
MULTI-YEAR MOBILE WATER SERVICE DELIVERS £100K ANNUAL SAVINGS FOR CCGT POWER STATION
How our mobile water services work:
- Consultation: our experts assess your specific needs, water quality, and operational requirements
- Design: engineered system tailored to your facility's specifications, local regulations and project timeline
- Deployment: equipment delivered and installed according to your project schedule with minimal disruption
- Commissioning: system startup and comprehensive operator training
- Support: 24/7/365 technical support, monitoring, and maintenance throughout rental period
- Optimisation: regular reporting and optimisation throughout the project, with system modifications as project requirements evolve
- Transition: seamless handover to permanent systems or contract extension
Our mobile water treatment fleet includes:
- Reverse osmosis systems (1-140 m³/hr per single unit)
- Ion exchange systems (demineralisation and softening)
- Ultrafiltration and microfiltration units
- Electrodeionisation (EDI) systems
- Chemical feed and storage systems
- Mobile evaporators and crystallisers
- Biological treatment systems
- Water storage and distribution equipment
All systems feature:
- PLC-based controls with remote monitoring capabilities
- Continuous water quality monitoring and data logging
- Weatherised enclosures
- Compliance with EU directives and CE marking
- Energy-efficient designs supporting sustainability goals
- Integration capabilities with existing plant systems
- Redundancy options for critical applications
Compliance and environmental stewardship
In addition to safeguarding your operational uptime, our mobile water services also help uphold your environmental commitments and compliance obligations.
We ensure:
- Continued adherence to discharge limits and environmental regulations
- Proper treatment of wastewater streams
- Sustainable water management and conservation practices
- Comprehensive documentation and reporting for compliance purposes
By outsourcing to our experienced team, you minimise environmental risks while focusing on your core operations. We'll ensure water treatment continuity while upholding industry-leading standards for environmental protection.

Complete the form below and a member of our team will contact you:
Frequently asked questions
How fast can you deploy?
In an emergency, our ion exchange mobile units can be deployed within 2 hours of your call. Planned projects: we coordinate to your schedule.
What's the typical rental period?
Flexible: from hours to 10+ years depending on your needs.
Do you provide operators
Yes. Full-service operation, staff training, or remote monitoring as required.
Can mobile systems match permanent installation quality?
Yes. Same proven technologies, same water quality standards, full UK compliance.
How do costs compare to buying permanent equipment?
Can we extend or modify contracts?
Yes, we offer flexible contract terms that can be extended or modified as your project requirements evolve.
How do you support sustainability goals?
What happens at the end of the rental period?
Responsive. Reliable. Reputable.
About Veolia mobile water services
Veolia is a global leader in optimised resource management, providing water, waste, and energy management solutions to industrial and municipal clients.
Our mobile water services division operates one of the largest fleets of rental water and wastewater treatment equipment in Europe, backed by unmatched technical expertise and customer support.
We partner with industrial businesses and EPCs across the UK, Europe and globally, to deliver flexible, sustainable water treatment solutions that support operational excellence.









