Guide to Fire Damper Systems Installation, Maintenance and Repair

Fire dampers are crucial components of a building’s fire protection system, designed to prevent the spread of fire and smoke through ductwork and other openings. At LJM Fire Solutions, we specialize in the installation, maintenance, and repair of fire damper systems. This guide will explain how we can ensure your fire damper systems are installed correctly, maintained regularly, and repaired promptly when needed.

What are Fire Dampers?

Fire dampers are passive fire protection products used in heating, ventilation, and air conditioning (HVAC) ducts to prevent the spread of fire inside the ductwork through fire-rated walls and floors. When a temperature rise is detected, the fire damper closes automatically, compartmentalizing the building and inhibiting the spread of fire and smoke.

Fire Damper System Installation

Proper fire damper installation is essential for their effectiveness. Here are some key points to remember:

Compliance with Standards: Fire dampers must be installed according to relevant building codes and standards, such as NFPA 80 and NFPA 105.

Qualified Professionals: Fire damper installation should only be performed by qualified technicians with experience in fire protection systems.

Location and Accessibility: Dampers should be installed in designated locations within ductwork, ensuring easy access for inspection and maintenance.

Clear Labelling: Each damper should be clearly labelled with its identification number and fire rating.

Proper Sealing: The damper housing and ductwork connection must be properly sealed to prevent air leakage.

Fire Damper System Maintenance

Regular maintenance is critical to ensure fire dampers function correctly during a fire. Here’s a maintenance checklist:

Scheduled Inspections: NFPA standards typically require inspections annually after initial installation, then every four years (every six years in hospitals).

Meticulous Visual Examination: Our professionals meticulously inspect for damage, corrosion, obstructions, and proper blade movement, identifying any potential issues.

Operational Testing: We safely operate the damper to ensure it closes smoothly and completely, verifying its functionality in a fire scenario.

Cleaning and Lubrication: Our professional technicians will properly clean dust and debris from blades and linkages, and lubricate moving parts with manufacturer-approved lubricants, ensuring smooth operation.

Detailed Recordkeeping: We maintain detailed records of all inspections, tests, and maintenance performed, providing a clear history of your fire damper system’s health.

Fire Damper System Repair

If a fire damper is damaged or malfunctions, prompt repairs are necessary. Here’s what to do:

Identify the Problem: Call in the experts at LJM Fire to diagnose the source of the malfunction, whether it’s a faulty link, damaged blade, or linkage issue.

Replacement Considerations: Based on the severity of the damage, we will recommend repair or replacement to ensure the damper functions optimally.

Post-Repair Testing: Following repairs, we will thoroughly test the damper to verify proper operation and issue a report for your records.

Partner with LJM Fire Solutions for Professional Fire Damper Systems Installation, Maintenance and Repair

By prioritizing professional fire damper system installation, maintenance, and repair, you’re investing in the safety of your building occupants. Contact LJM Fire Solutions today for a fire damper inspection and a free quote! Let us help you create a safe environment for everyone in your building.