relief valve

We had a multitude of relief valves and reviews and things like that.

As the pressure lowers, the excess gas can escape through a relief-valve.

The turbine relief valve is shown at F, and the condenser relief valve at G.

The exhaust would then be blown through the turbine relief valve F, until the plant could be closed down.

A similar test over an equal period may then be conducted with the relief valve not water-sealed.

Nor is it less important that careful attention be given to the setting and operation of the relief valve, as will be seen later.