Restaurants & licensing
Restaurant ventilation fire requirements: controls, tests and records
Restaurant extraction involves more than airflow. Plan ventilation controls, fire-system interfaces and licensing documents together before closing ceilings or arranging tests.
If there is fire or immediate danger
Leave the premises using a safe route and call Hong Kong emergency services on 999. Do not remain to investigate or use a lift.
Legal information
This guide helps with initial planning; it is not legal advice or an engineering assessment of your premises. Confirm the requirements against the use, approved plans, licence conditions, written directions and current official documents.
Quick answers
Does FS251 mean all ventilation licensing documents are complete?
No. Check the issued fire and ventilation requirements individually and confirm the equipment, work and tests covered by each document.
Identify extraction, ventilation and fire controls
Kitchen extraction, general ventilation and fire-related ventilation controls have different functions. FSD publishes requirements for licensed premises; the team should identify which apply to the actual system and issued conditions.
Put fans, ducts, controls and fire-system connections into one coordinated schedule. Identify tenant and shared-building equipment early so access and responsibility can be agreed before installation.
Arrange joint testing of connected systems
The fire-control function concerns how ventilation equipment responds to the relevant signal. Appropriate contractors should test against the accepted design; normal fan operation alone does not demonstrate the fire-control function.
Before testing, agree the time, affected areas and reinstatement plan with management and both contractors. Explain any tenant coordination in advance and record who will verify that normal operation has resumed.
Check access before closing ceilings and collect records
Before ceilings are closed, photograph key equipment, access panels and labels, and update the drawings. This gives future maintenance teams a usable record and helps avoid unnecessary opening-up work.
At handover, collect the fire and ventilation certificates, reports and maintenance information applicable to the project. If older records differ from the completed layout, resolve those differences and agree the updates needed.
Practical checklist
- Current duct and fire-equipment drawings
- Fan, control and equipment details
- Tenant and common-system boundaries
- Shutdown, interface-test and reinstatement windows
- Documents and maintenance contacts for each trade
Discuss restaurant fire and ventilation coordination
Share existing or proposed extraction drawings, issued requirements and the works programme so we can discuss coordination and testing.
- Review fire signals and equipment interfaces
- Coordinate testing with the ventilation contractor
- Follow up alterations, records and documents
Official sources
The official documents below provide the full requirements and any updates.
Related reading
Restaurant fire safety in Hong Kong: planning, fit-out and licensing
What fire work does a restaurant need? Prepare the premises details, cooking plan, issued requirements and inspection records before arranging a survey and quotation.
Read articleRestaurant fuel fire safety: LPG, town gas, electricity and charcoal
Before choosing restaurant fuel, check the kitchen location, storage and ventilation. Understand basement restrictions and why dining-area cooking needs a separate review.
Read articleFire-system shutdowns in Hong Kong: reporting, notices and reinstatement
A fire-system shutdown needs a plan for affected systems, connected functions, notices and reinstatement. Prepare these with management and the contractor before work starts.
Read articleRELATED SERVICE
Arrange a restaurant fire-services survey and quote
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Discuss the work your premises need
Share the premises, proposed scope and timing. For tender enquiries, include the brief and submission deadline. Available drawings and recent reports help us review the work; you can contact us before everything is ready.
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