S-PPC high quality simplex pressure control panel is built to maintain water pressure in various systems. They are specifically designed by Northwest Tech-Con Systems, and are part of booster control panel series, for use with a complete line of pressure pumps to provide maximum protection and efficiency for all models. A low voltage control module is used to operate the starting and stopping of one pump to handle normal pressure. A built-in alarm system in the control module operates when the suction pressure is low.