Air accumulates in water pipes long before it reaches your facility. As the water and air flow through your water meter, the air that has accumulated in the pipe is registered as water by the meter and artificially raises your meter reading. We use a one of a kind, proprietary, patent-pending valve which is placed directly after your water meter. The valve compresses the accumulated air molecules in the pipes so that your meter measures the water consumed but not the air. On the other side of the valve, the compression is released and the air molecules instantly expand and there is zero loss of water pressure in the facility.