Smoke Exhaust Fan Requirements

The smoke extraction fans include.

Smoke exhaust fan requirements.

En 12101 2 dictates that actuators and vent profiles must be tested together as a single system at an accredited facility to all test annexes of the prescriptive standard. Smoke extraction fans listed below are designed for a general smoke extraction fan applications and are suitable for the majority of specific requirements for smoke extraction applications. Ring plate series vogue series minitube plastic series mixvent series silent series minivent series profile fan series tile fan series ezifit thru roof exhaust fan. Mechanical smoke exhaust x fans smoke exhaust fans in complex buildings such as hospitals a smouldering fire that is detected too late can easily have disastrous consequences.

Units complying with recognized listing agency specifications are routinely installed. Smoke throughout the building or the floors areas served. Windows automated for smoke ventilation fall into the smoke and heat exhaust ventilator shev standard en12101 2. Fans intended to exhaust smoke are to be suited for probable temperatures resulting from a fire scenario.

The designs are based on select design objectives presented in. Mechanical smoke exhaust systems can provide a higher level of safety than other systems. Where air conditioning system is designed to operate during fire emergency it is to be emphasized that the system shall comply with all the relevant requirements for the mechanical ventilation system in this code. They create smoke free layers along the escape and rescue routes and therefore.

B ducts for air conditioning and mechanical ventilation systems.