Smoke and Heat Exhaust Ventilation System PRESSURISATION

Smoke and Heat Exhaust Ventilation System
Smoke and Heat Exhaust Ventilation System
Smoke and Heat Exhaust Ventilation System
Smoke and Heat Exhaust Ventilation System
Smoke and Heat Exhaust Ventilation System
Add to favorites
Compare this product
 

Description

A pressurisation system consists of three main components: Supply Air (where air is injected into the area that is to be protected), Pressure Relief (to avoid overpressure when doors are closed) and Air Release (air and smoke is released from the adjoining fire area). Combining these elements creates a positive pressure difference that prevents lobbies and staircases from filling up with smoke. A pressurisation system for smoke and fire ventilation should meet the recommendations of Approved Document B and BS EN 12101-6 "Specification for Pressure Differential Systems" or BS 5588-4 - "Code of practice for smoke control using pressure differentials". Pressurisation systems offer these benefits: Protection of escape routes Protection of fire-fighting shafts Compliance with Approved Document B and BS EN 12101-6 Ideal for multi storey residential apartments. A pressurisation system consists of three main components: Supply Air (where air is injected into the area that is to be protected), Pressure Relief (to avoid overpressure when doors are closed) and Air Release (air and smoke is released from the adjoining fire area). Combining these elements creates a positive pressure difference which prevents lobbies and staircases from filling up with smoke. A pressurisation system for smoke and fire ventilation should meet the recommendations of Approved Document B and BS EN 12101-6 "Specification for Pressure Differential Systems" or BS 5588-4 - "Code of practice for smoke control using pressure differentials". In commercial buildings pressurisation is normally carried through up to the final door to the accommodation, with air release provided from the accommodation.
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.