PROJECT
A stair pressurization system should be installed in order to prevent smoke from entering the escape stairwells and to allow people to evacuate comfortably in a certain period of time. For this purpose, although the calculation criteria passed to the European standard are used, our company does not consider this sufficient. For this reason, it makes projects according to both European and American norms.
Since it is almost impossible to provide the required flow and pressure for the extinguishing systems with the city water network in our country’s conditions, at least one fire pump should be used. In Turkish fire regulations, at least one spare is required in addition to a main pump.
The places where the emergency announcement system should be installed should be determined, sound intensity analyzes should be made according to the building type, and the placement of the announcement devices should be determined accordingly.