Urnials with water saving device installed

Water Management Systems

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Eco-friendly solutions reducing water consumption by up to 90%

Ensure full regulatory compliance with WRAS-approved technology.

Expert nationwide support and maintenance.

Urinal Water Saving Devices

Managing a commercial washroom efficiently requires a balance between hygiene and cost efficiency. Standard setups often rely on an auto-flushing urinal cistern that fills and empties around the clock, even when your building is empty. This constant cycling results in wasted water and inflated utility bills.

Our PIR Water Manager System is an intelligent, high-expertise solution designed to eliminate this waste. By acting as an advanced urinal flush control system, it utilises passive infrared (PIR) technology to detect when the washroom is actually in use.

By upgrading to modern water saving urinal flushing systems, your business can significantly lower its environmental footprint while reducing operational overheads. It is a reliable water saving device for urinals on the market today, offering a seamless blend of automated efficiency and proven cost reduction.

How Does Intelligent Urinal Flush Control Work?

Standard washroom setups often rely on mechanical timers that flush continuously, 24 hours a day, regardless of occupancy, leading to massive water wastage and inflated utility bills.

To tackle this, our smart urinal flush control system is designed to monitor and regulate the urinal cistern efficiently. It ensures that water is only used when necessary, transforming a standard setup into a reliable water saving urinal flushing system. Instead of allowing a urinal and cistern setup to flush continuously on a timer, our system acts as a smart urinal flush valve. It ensures that flushing only occurs after the facilities have been occupied.

  • During busy periods: It optimises flush cycles to maintain pristine hygiene.
  • During off-hours: It pauses unnecessary flushing, drastically lowering your water meter activity and operational overheads.

The bottom line: You get a set-and-forget solution that protects your budget, achieves your environmental targets, and keeps your facilities immaculate.

Advanced water saving urinal flushing systems

We understand that commercial facilities require reliable, compliant technology. That is why our system features a Water Regulations Approval Scheme (WRAS)-approved urinal flush valve.

WRAS is a UK certification proving that a product meets strict safety standards and will not contaminate the public water supply.

By upgrading your setup, you are choosing a solution backed by industry expertise. Implementing these advanced urinal water saving devices allows your business to significantly cut down on environmental waste while optimising operational costs. It is a straightforward, dependable upgrade that turns standard plumbing into highly effective water saving devices for urinals.

How Do I Maintain Hygiene While Saving Water?

For a comprehensive approach to corporate sustainability, our Eco-Clear service offers a more advanced alternative to constant flushing. Rather than masking odours with harsh chemicals, the sleeve releases beneficial bacteria that naturally break down uric acid, salts, and limescale.

  • Prevents costly blockages: Natural bacteria naturally dissolve uric acid, salts, and limescale, preventing the buildup that causes bad smells and pipe blockages.
  • Eliminates chemical waste: By cleaning at the source, you can reduce or eliminate the need for harsh, planet-harming cleaning chemicals.
  • Optimised urinal flush control: With the biological sleeve keeping the facility clean, we can safely calibrate your urinal flush valve to operate on a drastically reduced schedule, saving water without compromising hygiene.

By upgrading to these advanced water-saving urinal flushing systems, your business benefits from a reliable, low-maintenance washroom backed by industry expertise. It is a proven, eco-friendly choice that stands out among traditional water-saving devices for urinals, protecting both your bottom line and the planet.

Compliance with Water Supply Regulation

Ensuring your washrooms meet legal standards is essential for any business. Installing our advanced water-saving urinal flushing systems guarantees your premises remain fully compliant with the Water Supply (Water Fittings) Regulations 1999. If your current setup runs on an unmanaged timer, you could be over-flushing, wasting money, and breaching these guidelines.

Our specialists remove the guesswork by:

  • Assessing your current setup against legal standards.
  • Installing WRAS-approved urinal flush valves that verify your equipment meets strict UK water safety standards.
  • Providing peace of mind through expert installation and certified equipment.

Why Choose Rentokil Specialist Hygiene?

When you partner with us, you gain access to a service defined by:

  • Accredited Expertise: We provide industry-leading knowledge and Royal Society for Public Health accredited teams.
  • Nationwide Coverage: Whether you manage a single office or a national portfolio, our teams are available across the UK.
  • Compliance & Safety: We prioritise legal compliance and long-term reliability.
  • Innovative Solutions: We offer a blend of hardware (PIR sensors) and biological services to tackle hygiene from every angle.

Frequently Asked Questions


  • What is a Urinal Water Saving Device?

    It is a technology that stops your washrooms from wasting water when the building is empty. Traditionally, a urinal cistern fills up and flushes on a mechanical timer 24/7, even overnight and on weekends. By using motion sensors or smart valves, the system ensures that flushing occurs only after the urinal has been used.


  • Why should I install a water management system in my washroom?

    The primary benefit is cost reduction. Standard 24/7 flushing wastes significant water overnight and on weekends. Installing an intelligent flush control reduces your utility bills and lowers your carbon footprint.


  • Can you help if my urinals are currently blocked or smelling?

    Yes, we deal with this all the time. Bad smells and slow-draining blocks are usually caused by a buildup of uric salts and limescale inside the pipes. Our biological sleeves dissolve these deposits naturally, clearing pipes and removing the need for aggressive cleaning chemicals. We also offer a washroom deep clean service that tackles odours and biofilms to leave your washroom looking and smelling clean.


  • Is this service available nationwide?

    Yes, Rentokil Specialist Hygiene covers the whole of the UK. It doesn't matter if you run a single local office or manage a massive national property portfolio, our Royal Society for Public Health accredited team is always on hand to help. We can handle everything from the initial survey to ongoing maintenance for all your water saving devices for urinals, giving you the same reliable service across all your sites.


  • How do I know which system is right for my premises?

    We remove the guesswork. Our specialists conduct a site visit to assess your current plumbing and usage levels, ensuring we recommend the most reliable and cost-effective setup for your business.