H2O Hygiene provides leading industrial water treatment services for facilities management businesses. Our services encompass various methods and support to ensure industrial water systems are operating safely, efficiently and compliant with UK regulations, including SFG20. The importance of regulatory compliance regarding facilities’ water systems ensures the risk posed by bacteria, such as Legionella, is mitigated. Money is saved for businesses regarding emergency and continuous repairs, and professional industrial water treatment helps support a healthier environment, a key responsibility that more industrial sites are prioritising in the UK.
H2O Hygiene is an expert industrial water treatment company that will ensure your managed buildings are operating efficiently and remain fully compliant.

The range of industrial water treatment processes carried out by our team at H2O Hygiene helps maintain your system’s water quality. Poor water quality can have damaging consequences for users, local ecosystems and the surrounding sewer network. Certain risks include the growth of harmful bacteria such as Legionella, which can cause disastrous health consequences in the form of Legionnaires’ disease. Additionally, our industrial water treatment solutions act as a cost-effective preventative service that ensures risks of system failures, as a result of corrosion and damage to pipework, cooling towers and water tanks, are drastically mitigated.
We provide a range of water treatment services for industrial systems to get them in the best and safest condition possible.
Unlike most industrial water treatment companies, at H2O Hygiene, we provide bespoke solutions and services for each industry and client we partner with. We tailor treatment programs based on your facility’s size, water usage and compliance needs.
Over our years of service nationwide, we have performed industrial water treatment services for multiple sectors and properties, including hospitals, care homes, schools and various other commercial buildings.
We support facilities management companies and other industrial sectors with flexible and custom service plans, whether you want a one-off solution or regular assessments and control measures to ensure long-lasting functionality and safety.
We have built strong partnerships with facilities and maintenance organisations up and down the UK. Rely on us to be your trusted partner, handling all of your ongoing industrial water treatment and management needs. We are available nationwide, including Ireland, with our highly trained engineers available for scheduled services, as well as responding quickly to emergencies.
H2O Hygiene is a family-run water hygiene services company that always extends hospitality to its clients, whom we see as partners, not customers. Trust our expertise to guarantee compliance in the most efficient and cost-effective way possible, with all our engineers trained to the highest degree and having a comprehensive understanding of your unique needs.
Check out our range of case studies to see the many clients we’ve helped.
We operate in strict accordance with all relevant regulations, including ACoP L8, HSG274, HTM 04-01, BS 8558 and SFG20, ensuring best practices in industrial water treatment. Our membership with the Legionella Control Association and our ISO-certified processes demonstrate our ongoing commitment to compliance and quality. Our clients can trust that their systems are fully prepared for audits and inspections, with robust documentation and a proactive approach that ensures peace of mind at every stage.
Industrial water treatment refers to the processes used to manage and improve the quality of water used in manufacturing, processing or heating and cooling systems. This includes filtration, chemical dosing, softening and disinfection to prevent scale, corrosion and microbial growth – especially Legionella. H2O Hygiene’s industrial water treatment process helps maintain system efficiency, comply with health and safety regulations and prolong the lifespan of equipment. Proper water treatment ensures water quality is fit for purpose, whether it’s used in boilers, cooling towers, closed-loop systems or direct process applications.
The frequency of industrial water treatment services depends on the type of system, its usage and regulatory requirements. Cooling towers and evaporative condensers may require weekly monitoring and monthly sampling, while closed systems might only require quarterly monitoring and testing. However, routine servicing, chemical dosing and water quality analysis will identify early signs of scaling, corrosion and Legionella growth. A tailored water treatment schedule – based on best practices and SFG20 guidelines – ensures industrial systems remain compliant, safe and efficient.
Neglecting proactive industrial water treatment can result in serious legal issues and health and safety consequences. For instance, scale and corrosion can damage pipework and equipment, reducing efficiency and increasing energy consumption. Stagnant or untreated water can promote the growth of harmful Legionella bacteria, posing a serious health risk of Legionnaires’ disease. Additionally, industrial water systems that fall out of compliance with ACoP L8 and other legislation can result in fines, reputational damage and failed audits. Long-term neglect often results in costly repairs, system downtime and avoidable safety risks.
Whether you are looking for expert advice or consultancy, one-off solutions or continued, reliable industrial water treatment services, H2O Hygiene is here as your partner for safety and success. From risk assessments and audits to temperature control, disinfection and Legionella control, our team is available to talk and tailor our services to your distinct requirements.
To get a free, no-obligation quote or to discuss your industrial water system, talk to us on 01922 666108, email us at [email protected] or use our quick contact form, and we’ll be in touch very soon.
Risk assessment of your water system – Understand your risks. Be proactive instead of reactive.
Whatever remedial support you require, we can provide you with the right reactive solution
Our friendly team of specialists are on hand to talk through your requirements, whether you know exactly what you need, or you need a little advice, we’re here to help.