
Water Mist Suppression Installation, Repairs & PPM in Welwyn Garden City, Hertfordshire
Trusted across Welwyn Garden City, Hertfordshire for more than 40 years, Oltec Facilities Management designs, installs and maintains water mist fire suppression systems built for high risk, high value environments. Our automatic systems work fast, cooling heat, dampening toxic smoke and starving fires of oxygen to stop flames spreading and prevent reignition. Integrated video flame and camera detection technology ensures fires are identified and suppressed at the earliest opportunity, protecting occupants and giving them vital time to evacuate safely. Whether you require installation, repairs or planned preventative maintenance, our qualified engineers keep your system compliant and ready to perform.
☎️ 0800 038 9786
✉️ info@oltecgroup.co.uk
✔ Established 40+ years ✔ Fully accredited
✔ Nationwide coverage ✔ Emergency support 24/7 ✔ Over 600 clients

How Water Mist Fire Suppression Systems Work
Designed to meet UK fire safety standards, Oltec's automatic water mist systems combat fires with precision while using up to 10% less water than traditional sprinklers, an efficient, eco friendly solution for high risk sites in Welwyn Garden City, Hertfordshire. When linked to fire detection systems, activation is fast and reliable from the first sign of fire. Suppression relies on three actions working together: damping fuel to limit spread, cooling heat as fine mist evaporates and absorbs energy, and displacing oxygen at the flame source to create steam and a localised inert environment. The result is reliable containment with minimal water damage to sensitive equipment and assets.
Water Mist Fire Suppression System Installation
We design and install water mist fire suppression systems across Welwyn Garden City, Hertfordshire to match the exact requirements of each site, considering size, layout and combustible material types to guarantee maximum protection with the least possible disruption. Oltec FM installs these systems in the highest risk locations, ensuring every project meets British compliance standards without exception. Tailored coverage reduces the number of sprinkler heads needed, cutting complexity and maintenance costs, while rapid fire response contains incidents before they escalate. Minimised water usage, up to 10% less than traditional sprinklers, lowers reinstatement costs and speeds up recovery, supporting operational continuity across industrial, heritage and commercial environments alike.


Water Mist Systems for High Risk Environments
Across Welwyn Garden City, Hertfordshire, industries turn to Oltec Services for commercial water mist fire suppression systems because of their versatility in reducing water use, minimising damage and suppressing fires quickly in high risk or sensitive settings. Manufacturing plants, machinery spaces and generator rooms face significant heat and flammability risks, while data centres, server rooms and offices need protection that avoids damaging sensitive equipment. Airports, hangars, tunnels and trains require rapid suppression to keep operations running, and care homes, student accommodation and other occupied premises prioritise safety and swift evacuation. Heritage buildings, waste and recycling sites, and waste to energy facilities also rely on these systems where minimal water usage and quick response are essential.
Water Mist System Maintenance and PPM
Maximising the performance of a water mist fire suppression system in Welwyn Garden City, Hertfordshire requires expert design tailored to the exact needs of your premises, often integrating camera detection systems to improve efficiency through faster detection and response. Oltec Services's qualified engineers precisely calculate pressures and spacing for type tested nozzles, assess the type and quantity of combustible materials present, and determine the necessary suppression duration to protect lives and property effectively. Our expertise spans tailored solutions, installation by fully qualified engineers, and strict compliance with UK fire protection standards. To maximise your system's performance, contact our team today or call 0800 038 9786 to discuss the ideal solution for your premises.


