Fire dampers are critical safety devices designed to prevent the spread of fire and smoke through ventilation systems. However, without regular inspection and testing, dampers can fail to operate when needed most. Kecs Cleaning LTD provides professional fire damper testing services to help ensure these life-saving components function correctly and support building safety compliance. Kecs Cleaning LTD’s trained technicians are qualified to inspect and test fire dampers to ensure they operate as intended and are fully compliant with BS 9999:2017.
A fire damper is a passive fire protection device installed within ventilation ducts where they pass through fire-resistant walls or floors. Its purpose is to automatically close when exposed to high temperatures, sealing the duct and preventing fire and smoke from travelling between compartments of a building. Most dampers operate using a fusible link that melts when heated, triggering the blades to shut.
Over time, dampers can become obstructed, preventing them from closing properly during an emergency. Fire damper testing involves locating each unit, visually inspecting its condition, manually operating the mechanism where accessible and confirming it closes fully and resets correctly. According to BS 9999:2017, fire dampers must be tested by a competent person upon installation and at least annually (every 12 months) to ensure they operate correctly and prevent fire spread through HVAC systems.
Kecs Cleaning LTD professional fire damper testing service ensures your dampers are compliant with current fire safety regulations in England, Wales and Scotland. It also helps identify defects early, allowing repairs or replacements to be carried out before safety is compromised.
Ensuring fire containment systems perform when they are needed most.
Fire dampers play a crucial role in compartmentation, a key principle of fire safety design that limits the spread of fire within a building. If dampers fail to close, flames and smoke can travel rapidly through ventilation systems, allowing fire to bypass protective walls and floors. This can significantly increase damage, endanger occupants and hinder evacuation or firefighting efforts.
Regular testing helps ensure dampers remain operational. Identifying faults early reduces the risk of catastrophic failure during an emergency and supports a proactive approach to safety management.
Beyond safety, proper maintenance can help avoid enforcement action, insurance complications or reputational damage following an incident. Fire damper testing provides reassurance that protective measures are in place and compliant to all relevant regulations.
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Kecs Cleaning LTD provides Fire Damper Testing services nationwide. Our mobile teams are equipped to support businesses wherever they are needed. We work flexibly to meet scheduling requirements and minimise disruption to your site.
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