not shown fig6 displays a schematic representation of the compressed gas system of the flushable hydrant 100 in the current embodiment the compressed gas containers 150 a b c d e f are in fluid communication with each other and are connected to the inflow valve 520 the inflow valve 520 maintains any compressed gas in the compressed gas containers 150 a b c d e f until operation of the flushable hydrant 100 is desired as described above when the flushable hydrant 100 is operated the outflow valve 525 closes and the inflow valve 520 opens this allows compressed gas to flow into the piston void 199 when the proximity sensor 335 is activated as described above the proximity sensor 335 sends a signal to the inflow valve 520 to close cutting the flow of compressed gas from the compressed gas containers 150 a b c d e f to the piston void 199 when it is desired to return the flushable hydrant 100 to resting state the outflow valve 525 is opened allowing compressed gas in the piston void 199 to escape and to exhaust an exploded view of the flushable hydrant 100 is seen in fig7 in addition to features of the current embodiment that have already been mentioned the exploded view of the flushable hydrant 100 also shows bolts holding the flushable hydrant 100 together among other various features an electrical schematic can be seen in fig8 the electrical schematic of fig8 is but one method of compiling.