Laboratory water purification systems

Easy to use systems that reliably deliver the quality and quantity of water you need

We specialise in the design, development, and manufacture of advanced, high-performance laboratory water purification systems.

Every system is designed to meet the needs of specific applications, providing high levels of water quality, consistency, and reliability using a wide range of advanced technologies.

We also offer full technical support, training, and aftermarket services, to ensure a maximum return on investment and unrivalled value for our customers.

Watch our short video for an introduction to what we offer laboratories:

Laboratory Product Selector

Want to know which of our laboratory units best suits your needs? Use our handy product selector to find out.


Save Water, Energy and Money with ECO Options

Our ECO upgrade helps you to recover up to 50% of water and save energy.


Guidance on choosing the right system

Each of our systems is designed to provide the exact purity and volume of water required based on the quality of the feed water and the nature of the application, while also meeting storage and distribution requirements. The table below shows the grades of water typically used by laboratories and outlines the systems that produce the required quality of water:


Scroll through our laboratory water purification systems

Click on the product image for more information and to download datasheet.

Benefits of a SUEZ system

Ease of use

•   A clear touch screen panel for easy menu navigation providing fingertip diagnostic functionality

•   A range of menu features simplify operation and identification of key parameters

•   Multiple dispense options available.


Fast configuration and installation

•   A modular, optimised design enables quick system construction and configuration and simplifies installation and set-up

•   QR codes for video viewing of installation procedure.


Range of technologies

•   Reverse osmosis: a total membrane process which can remove > 98% minerals and > 99% bacteria from potable water

•   Irradiation: applied at 254 or 185nm to destroy micro organisms or to reduce Total Organic Carbon (TOC) levels

•   Filtration: incorporates a wide range of sub-micron ratings which can be used to effectively reduce levels of bacteria, endotoxin, RNases and DNases from ultrapure water

•   Ion-exchange: specifically selected nuclear grade resin combined with high activity absorbents to produce an ultra pure water quality (18.2MΩ.cm) with low TOC.

Complete reliability

•   High quality, long life pre-treatment modules based on proven technology ensure a consistent supply of purified water

•   Data capture as standard.


Maximum flexibility

•   A space-saving design, with minimal external connections makes the units simple to install and allows for bench-top, wall mounted or under bench installation.


Simple maintenance and servicing

•   Our range of long life cartridge packs and consumables are easy to change

•   Semi-automated cleaning and sanitising routines minimise operator intervention

•   Audible alarms for critical system conditions or routine operations

•   QR codes for video viewing of consumable changes

•   Service engineers are available as part of our maintenance care programmes, which can be tailored to meet your exact requirements.

Compliance and accreditation

The water qualities that our systems produce comply with the BS EN ISO3696 and ASTM D1193-06 industry standards and all units are manufactured within ISO9001:2008 guidelines.

Servicing and maintenance

Total lifetime support is a vital element in the services that we provide to all our customers, from a small laboratory with a single bench top unit, to a major healthcare or industrial organisation with multiple systems or a complex high volume water purification plant.

Our customer support services include system design and build, installation and commissioning, plus 24/7 long-term maintenance contracts to optimise efficiency and minimise through-life costs.

We also hold extensive stocks of consumables and spare or replacement parts that are available as and when required.

Our team of experienced and regionally based engineers provide dedicated applications and support – both by phone and onsite – including consultancy, trouble-shooting and product training.

Click here to learn more about servicing & maintenance

Global support

We offer dedicated resources through a comprehensive network of over 50 distribution channels, encompassing North America, Asia, Europe, Africa and Australasia. Our complete and innovative range is supported by an approved local distributor, ensuring a secure and cost effective service, a supply of critical equipment and ultimately – peace of mind.

Every day we turn this to our customers’ advantage, delivering ideas, solutions and support that improve water quality, system performance and return on investment.

Upgrade offer

With our laboratory upgrade offer, you can change your old bench-top water purification unit for a brand new one at a special low cost – and benefit from a great deal on our service agreements, giving you complete peace of mind and fixed costs for the lifetime of your next unit.

Select Purewater 300

As part of our upgrade offer we will replace your existing laboratory bench top water purification system, SUEZ or otherwise, and replace it with an equivalent brand new bench top unit. This scheme comes with a service contract that extends product life and reduces costs by providing a number of added benefits, including:

•   One annual visit to review and service the system

•   Unlimited breakdown call-outs

•   All labour and travel costs

•   All non-consumable parts

•   Replacement RO Membranes

Please note that we will not, unless otherwise arranged, dispose of your old water purification unit.


What our customers say:

We are slowly replacing our old pure water systems in the Department of Biology with Select Fusions from SUEZ Water Purification Systems. After a tender exercise we found that SUEZ were not only the cheapest units to run but the service contract and trade in agreements were also favourable comparative to other companies on the market
Lucy Hudson, Laboratory Manager, University of York

Have a question about our services or products?