Shut-off valves are widely used in the different sectors like water treatment sectors, manufacturing industries where ...

Push a long screwdriver up into the old check valve to drain the water above the valve. Push the pipe fully into the rubber ...

At the end of that presentation, he was asked several questions about water valves. "It is unfortunate that we are here, but we have a solid plan and my plan is to build a process that isn't ...

But other utilities in the region say they aim to check their valves every few years. A spokeswoman for the Clayton County Water Authority says it tries to test its valves every three years.