If you don’t have a shutoff valve above the check valve, install a full port shutoff valve on the waste line above the check valve. You won’t get soaked with dirty water the next time you ...

Check valves are installed in many piping systems. Their purpose is to allow flow in only one direction, which can be critical for plant safety and to protect equipment from damage. There are a ...

Check valves and overhead sewers are designed to ... Homeowners will need to install a sump pit and pump that discharges to the ground around the house or underground to an existing storm sewer.

A flood-prone area on the South Shore will soon be getting check valves installed in an effort to help alleviate constant flooding issues. The village of Lindenhurst says it will be installing ...