ventilation system in fire fighting.pptx

ventilation system in fire fighting

1. Ventilation system Sameh abdelbaset Abdelsamed hassnein

2. What are ventilation systems? Ventilation systems include many devices and equipment such as : Suctions . Fans . Central ventilation systems.
Air conditioning systems.
Air filters .

3. How is ventilation done? T he most prominent types of ventilation systems: Natural ventilation systems Mechanical ventilation systems Hybrid Ventilation Systems Smart Ventilation Systems Industrial Ventilation Systems

4. Types of ventilation in buildings Positive ventilation A dvantages such as : Reduce pollution Reduce moisture Improved temperature Improving Body Health

5. Types of ventilation in buildings Negative ventilation Passive ventilation has many advantages, including: Deodorization Elimination of harmful gases

6. What are vents? types of vents are: Mechanical vents Natural ventilation vents Pipe vents Separate vents

7. Axial smoke exhaust fan

8. The advantages of the axis smoke exhaust fan Enhances fire safety . Prevents smoke damage . Improves air qualit . Energy saving.

9. Importance of axial smoke exhaust fan Reduce the concentration of flammable gases and reduce the risk of fire spread. Preventing the spread of fire. Reduces smoke concentration. Enhances fire safety.