The fill valve, responsible for refilling the tank post-flush, might also be set too high, causing an overflow of water. By ...

the tank may not fill with enough water for a flush. Sometimes, the refill tube, which is connected to the fill valve, isn't properly aimed toward the center of the overflow tube. If so ...

PITTSFIELD — More water main flushing is planned is ahead for Pittsfield next week, affecting five areas of the city. Flushing "moves water systematically through sections of a drinking water ...