Plumis achieves UL certification for Automist home fire safety system


Iain Hoey
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Automist achieves global recognition with UL certification
As reported by Plumis, the UK-based fire safety firm has attained UL certification for its Automist system, marking a major development in residential fire protection.
Automist is now the first targeted water mist fire protection system for residential use to earn certification under UL2167A, a rigorous standard for safety and reliability.
This achievement follows extensive testing conducted by UL Solutions, a leader in safety certification.
The certification process for Automist involved seven years of research and an investment of $6 million, underscoring Plumis’s commitment to advancing fire safety.
UL Solutions’ certification confirms that Automist meets global standards for quality and safety, paving the way for its potential adoption in homes worldwide under NFPA 750 standards for water mist systems.
Rigorous testing ensures Automist’s compliance with safety standards
Automist underwent extensive testing for UL certification, which included rigorous assessments of each component, such as its targeting nozzle, valves, pump, motor, and control units.
These components were scrutinised under multiple UL standards, including UL 2167A and UL 268, which address fire suppression system requirements for residential properties.
According to UL Solutions, the certification signifies that Automist meets stringent safety and reliability standards for residential use, contributing to enhanced fire safety options in home settings.
Automist’s compliance with these standards further establishes its readiness for residential installations that align with international fire codes.
CEO of Plumis highlights Automist’s international potential
William Makant, CEO of Plumis, stated: “This breakthrough builds on the success of the UK version of the product, which has already been installed in over 14,000 homes following extensive fire engineering research and has been independently verified for compliance with BS 8458.”
He further explained that the US variant of the product is designed to meet fire safety requirements in regions governed by the International Fire Code, with plans for exclusive distribution through Ferguson Fire & Fabrication in North America.
Makant expressed that this milestone reflects Plumis’s commitment to exceeding fire safety regulations across different territories.
By aligning its products with local and international standards, Plumis aims to facilitate safer residential environments.
UL Solutions supports Plumis in advancing fire safety technology
Kerry Bell, Principal Engineer and Corporate Fellow at UL Solutions, commented on the partnership with Plumis: “Using hazard-based safety engineering principles, we developed an Outline of Investigation to evaluate and certify this new technology from Plumis.
We are delighted that Plumis turned to us to certify a product that helps advance fire safety.”
UL Solutions acknowledged the significance of this certification for Plumis, emphasising that it exemplifies a strong commitment to promoting safety through certified, tested fire suppression technologies.
Plumis achieves UL certification for Automist home fire safety system: Summary
UK-based Plumis has obtained UL certification for its Automist system, making it the first targeted residential water mist fire protection system certified under UL2167A.
This certification, awarded by UL Solutions after extensive testing, highlights Automist’s adherence to global standards for fire safety and reliability.
Automist, which has been deployed in over 14,000 UK homes, is now positioned for broader international distribution, particularly in the US, through Ferguson Fire & Fabrication.
The certification process included detailed evaluations of the system’s components, validating its suitability for residential fire protection.