{"id":3824,"date":"2024-03-27T11:16:42","date_gmt":"2024-03-27T11:16:42","guid":{"rendered":"https:\/\/staging3.rjurmson.com\/firespecialists\/?post_type=avada_portfolio&p=3824"},"modified":"2026-03-24T22:44:10","modified_gmt":"2026-03-24T22:44:10","slug":"fire-damper-testing-and-maintenance","status":"publish","type":"avada_portfolio","link":"https:\/\/rjurmson.com\/firespecialists\/projects\/fire-damper-testing-and-maintenance\/","title":{"rendered":"Fire Damper Testing and Maintenance"},"content":{"rendered":"

Fire dampers are vital components of a building\u2019s passive fire protection system, preventing fire and smoke from spreading through HVAC ductwork. <\/strong><\/p>\n

To remain effective and legally compliant, they must be inspected, tested and maintained by competent engineers.<\/p>\n

Urmson Fire Specialists provide nationwide fire damper testing, surveys, digital reporting and remedial repairs, supporting facilities managers, housing providers, NHS and healthcare estates, universities and commercial building owners. Our engineers help you achieve compliance with BS 9999, reduce operational risk and maintain safe compartmentation performance with fast reporting and the option for us to fix identified issues.<\/p>\n<\/div><\/div><\/div>

\"Fire<\/span><\/div><\/div><\/div><\/div><\/div>

Why Fire Damper Testing Matters<\/strong><\/h3>\n

A high percentage of fire dampers fail during their first inspection, often due to installation issues, seized mechanisms, poor access or a lack of regular testing.<\/p>\n

Routine testing safeguards life safety and compliance by:<\/p>\n

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  • Ensuring compartmentation integrity.<\/li>\n
  • Meeting the requirements of BS 9999 and the Regulatory Reform (Fire Safety) Order.<\/li>\n
  • Demonstrating due diligence to insurers and auditors.<\/li>\n
  • Identifying failures before they become enforcement or safety issues.<\/li>\n<\/ul>\n<\/div><\/div><\/div><\/div><\/div>

    What is the difference between a fire damper and a smoke damper?<\/strong><\/h3>\n

    Fire dampers and smoke dampers vary in size and shape depending on where they are installed, but they are both designed to block and prevent the spread of fire and smoke.<\/p>\n<\/div><\/div><\/div><\/div><\/div>

    <\/i>

    Fire Damper<\/h4><\/div>

    This closes once the duct temperature reaches a high enough level to melt a link, interrupting airflow and stopping the passage of flame<\/p>\n<\/div><\/div><\/div>

    <\/i>

    Smoke Damper<\/h4><\/div>

    This is a device installed in ducts and air transfer openings of an air distribution or smoke control system designed to resist the passage of air and smoke<\/p>\n<\/div><\/div><\/div>

    <\/i>

    Fire\/Smoke Damper<\/h4><\/div>

    A combined fire \/ smoke damper which is similar to a fire damper in fire resistance rating and also prevents the spread of smoke<\/p>\n<\/div><\/div><\/div><\/div><\/div>

    How Often Should Fire Dampers Be Tested?<\/strong><\/h3>\n<\/div>
    \n

    BS 9999:2017 states that arrangements should be made for all fire dampers to be tested at regular intervals by a competent person on completion of the installation and at least annually, and to be repaired or replaced immediately if found faulty. Spring operated fire dampers should be tested annually and fire dampers situated in dust laden and similar atmospheres should be tested much more frequently at periods suited to the degree of pollution<\/p>\n<\/div>

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    Get A Quote<\/strong><\/h3>\n<\/div>