Fire Damper Testing

What Are Fire Dampers?

Fire Dampers are safety devices that close automatically during a fire to prevent the spread of flames and smoke. They are activated by thermal sensors that melt at specific temperatures, triggering springs to close the damper blades.

Regular testing, cleaning, and maintenance ensures they function properly and complies with fire safety regulations.

Legal Obligations

Fire damper maintenance follows BS 9999:2008, covering inspection and servicing for ventilation and ductwork. Recommended maximum testing intervals:

• Spring-operated dampers: 12 months
• Other dampers: 2 years

HMAC Fire Damper Service

Our qualified team will:

• Locate dampers and ensure accessibility
• Reconstruct access doors if needed
• Perform testing, cleaning, lubrication, and drop testing
• Reset dampers to operational position
• Provide detailed records with photos
• Identify issues and recommend corrective actions
• Perform necessary remedial work

Testing Requirements & Frequency

Dampers must be tested annually by a competent person. More frequent testing may be required in polluted, dusty, or healthcare environments.

• Annual: All dampers tested at least once per year
• More frequent: Based on contamination levels
• Healthcare facilities: At least every 12 months or more frequently

Testing Process Includes

• Identification: Locate and document all dampers
• Inspection: Check for damage or missing components
• Testing: Actuate dampers to ensure proper closure and reopening
• Resetting: Return dampers to correct position
• Reporting: Document all inspections with photos

Important Considerations

• Competent Person: All testing done by qualified personnel
• Record Keeping: Maintain thorough testing records
• Risk Assessment: Ensure safety measures for personnel, especially when working at height