smoke exhaust system

smoke exhaust system

A mechanical or gravity system intended to convey smoke from one portion of a building to the outdoors; usually includes a purging-and-venting system, as well as exhaust fans.
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Tenders are invited for Provision of smoke exhaust system in nitb at dabh airport, indore.
This requirement is typically met in an indoor facility by providing a smoke exhaust system.
If a fire or smoke damper placement will interfere with the operation of an engineered smoke exhaust system (such as for an atrium), approved alternate protection shall be used (IBC [paragraph] 717.
For example, the fire marshal has continued testing the building's smoke exhaust system.
The infrastructure supports a flexible lab design, an innovative smoke exhaust system in the main atrium and a heat recovery system for energy savings.
This is particularly common in storage occupancies (from stacking a few boxes of metal containers at a 4-foot height to assembling large storage racks that hold hazardous, combustible objects) and atriums (where a change in use of the space may affect the smoke exhaust system that has been designed for a minimal hazard).
Note whether the smoke exhaust system is connected to the fire alarm system and is automatically operated when the fire alarm system is activated.
The effort involved with periodic testing of such a smoke exhaust system can be significantly increased due to the need for repair of suspended ceilings after testing.
1 of NFPA 204 suggests that for smoke layer temperature differences below 110[degrees]C (230[degrees]F) a powered smoke exhaust system may need to be considered, as per NFPA 92B (2009).
A smoke exhaust system to purge the building of smoke in the case of fire.
Tenders invited for Supply, installation, testing, commissioning and warranty of smoke exhaust system for indus-2 experimental hall
This section describes smoke exhaust dispersion (dilution) design criteria that can be used in conjunction with dispersion modeling to determine if a smoke exhaust system provides sufficient dilution at building air intakes and makeup air units.