H2

Figure 1 - Hyrodogen Ventilation Using an Exhaust Fan &amp; Fresh Air Vent

Figure 2a - Hydrogen Ventilation Using High &amp; Low Vents: Cold Day Ventilation by Convection

Figure 2b - Hydrogen Ventilation Using High &amp; Low Vents: Warm Day Hydrogen Trap

Figure 3a - Hydrogen Ventilation Using Low Vents &amp; Riser Tube: Cold Day Convection Trap

Figure 3b - Hydrogen Ventilation Using Low Vents &amp; Riser Tube: Warm Day Hydrogen Trap

Figure 4 - Hydrogen Ventilation Using High Vent &amp; Low Vents with Riser Tube: Cold Day

Figure 4B – Hydrogen Ventilation Using High Vent &amp; Low Vents with Riser Tube: Warm Day

Figure 5 - Hydrogen Ventilation Using High Vents: Dip Tube &amp; Heat Exchanger