This system is used when automatic
refilling of a tank is desired. It is typically used for maintaining
a safe water level in a tank providing water for a fire protection
system.
A wall mounted enclosure houses the necessary relay circuitry to
control the refill action of the solenoid. A series of floats determine
the level of water within the tank. High and Low alarms are also
provided, along with remote contacts, which allow external monitoring
of critical water levels.
A 6x6 plastic enclosure can be provided which can be located at
the top of the tank for a convenient junction box to terminate float
switch cables.