In the 2026 Malaysian regulatory landscape, BOMBA Certified AHU Installation represents a critical intersection between mechanical performance and life safety. Under the Fire Services Act 1988 (Act 341) and the Uniform Building By-Laws (UBBL) 2026, Air Handling Units (AHUs) are no longer viewed merely as cooling assets; they are primary components of the building’s Active Fire Protection system.
At EKG (Malaysia) SDN BHD, we manage the specialized BOMBA Safety Permit process, ensuring your AHU installation is Sterile, Silent, and Statutory-Compliant.
The AHU Safety Permit is a mandatory prerequisite for obtaining the BOMBA Clearance Letter (Surat Pelepasan BOMBA), which is essential for the building's Certificate of Completion and Compliance (CCC).
Smoke Control Integration: For units serving areas larger than 92.9 square meters (1,000 sq. ft.), BOMBA requires the AHU to be fitted with a Duct Smoke Detector linked to the Fire Alarm Monitoring System (FAMS).
Automatic Shutdown Protocol: Upon detection of smoke, the Safety Permit mandates an immediate power-cut to the IE5 EC Fan Wall to prevent the AHU from circulating toxic smoke throughout the building "compartments."
Fire Damper Integrity: The permit requires certified Fire Dampers (typically MS 558 compliant) at every point where the AHU ductwork penetrates a fire-rated wall or floor slab.
To secure a BOMBA Safety Permit, the physical installation must meet specific fire-safety engineering benchmarks:
| Component | BOMBA Requirement | Engineering Purpose |
| Casing Material | Non-Combustible (Class 0) | Ensures the AHU does not contribute to the fire load of the plant room. |
| Insulation | Fire-Rated Closed Cell | Prevents the spread of flame and smoke within the double-skin panels. |
| Wiring & Conduit | FR (Fire Resistant) Cables | Maintains sensor signal integrity during high-heat events. |
| Access Clearance | 1000mm Frontal Access | Allows fire officers and maintenance crews safe entry during emergencies. |
Securing the permit requires a successful physical "Cold & Hot" functional test witnessed by a BOMBA officer:
Smoke Injection Test: Smoke is introduced into the return air stream to verify that the sensors trigger the Motorized Fire Dampers and shut down the fan within the regulated timeframe.
Fire Compartmentation Audit: Verification that the AHU plant room is a sealed "fire cell" with a minimum 2-hour fire rating, including fire-rated doors and intumescent seals around pipe penetrations.
Override Manual Control: Validation of the "Fireman’s Switch" located at the Fire Control Room, allowing manual override of the AHU system.
Technical Integrity: Our installations are overseen by mechanical engineers who specialize in the integration of HVAC and Fire Life Safety systems.
Statutory Documentation: We manage the entire submission for the BOMBA Safety Permit, including the preparation of As-Built Fire Protection Drawings and the BOMBA Form B.
Zero-Failure Assurance: We perform pre-inspection smoke tests to ensure your system passes the official BOMBA audit on the first attempt, preventing costly project delays.
Is your AHU installation safe enough to pass a BOMBA audit? Contact EKG (Malaysia) SDN BHD today for a specialized BOMBA Certified AHU Installation assessment.
Are you applying for a Safety Permit for a new commercial development or as part of a fire safety upgrade for an existing facility?
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