The Safety Devices on CO2 Flooding Systems
> Relief valves at manifold.
> Master valve with alarm switch.
> Stop valve and pull handle are in the lock release cabinet and alarm switch.
> Safety bursting disc at each CO2 bottle.
> Leakage detecting pressure switch on manifold.
> Non return discharge valves after CO2 bottles
What are the CO2 room safety arrangement ?
> Exhaust fan and suction duct: Suction from the bottom of the CO2 room.
> Relief valve: If a co2 cylinder leaks into the manifold, there is a possibility of opening other cylinders by its stored pressure . so when the manifold pressure increases above the set point, pressure relief valve is lifted and releases the pressure outside the Co2 room
> Check valve
> Bursting disc
> Pressure gauge and pressure alarm in the manifold