BA Set Safety Training

1. 1
Safety Training on Breathing
Apparatus
Prepared by: Kritarth Srivastav
Senior Engineer-HSE
Jaunpur-Ghazipur GA

2. BA (Breathing Apparatus)Set
1. What is BA Set?
2. Standards of BA Set
3. Types of BA Set.
4. Working Duration of BA Set.
5. Parts of BA Set.

3. Classification of BA Set
1. Atmospheric Type
2. Self Contained Type

4. Self Contained Type
1. Closed Circuit Type
2. Open Circuit Type

5. Self Contained Type
Open Circuit Type

6. BA Set Standard IS 10245
1. Closed Type BA Set
2. Open Type BA Set
3. Air Liner.
4. Escape BA Set

7. BA Set Standard IS 10245
Open Type BA Set
Self Contained compressed
air open circuit +ve type BA
set

8. BA Set working Duration
Water Capacity of Cylinder
1. 6 Ltr
2. 9 Ltr

9. BA Set working Duration= (P X V)/40-10
1. P- Pressure in cylinder (BAR)
2. V- Volume (water capacity in ltr)
3. 40-Air required for 1 min breathing
4. 10- Safety margin (min)

10. BA Set working Duration= (P X V)/40-10
= (200 x 6)/ 40-10
(1200)/40-10
30-10 = 20 min

11. Open type BA set part
1. Cylinder
2. Back Plate
3. Face mask (Shield)

12. Open type BA set part

13. Open type BA set part

14. Open type BA set part

15. Thank You