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FIRE SERVICE AND GENERAL FIRE SAFETY TOPICS => Fire Safety => Topic started by: shaunmckeever on June 07, 2022, 01:20:06 PM
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The requirement of BS 9999 27.2 is that a smoke and heat ventilation system should be provided from every basement storey that has a floor area of more than 200m2. I would like to clarify if this area should include the stairwell and lift lobby which are located within a fire protected enclosure. TIA.