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Staircase Pressurisation System Design by Zawhtet Win is a document available to read on EtoBox.
What is Staircase Pressurisation System Design about?
The document describes a staircase pressurization system for a building. It has two fans - a small fan that provides ventilation during normal operation, and a larger variable speed fan that pressurizes the staircase during a fire. When a fire alarm is triggered, the larger fan is automatically activated to maintain positive pressure. Calculations are provided for required air flow, leakage rates, fan sizing, pressure differentials, and restoration times. Design details like duct and grille sizes are also i
- Author
- Zawhtet Win
- Language
- EN