When a copper pipe corrodes and leaks or bursts from freezing, you have to fix it fast. If the leak is pinhole-sized and less ...

CBC News has learned more details about how the city is addressing chronic water infiltration in the former bus tunnel, ...

Plumbing Basics: How to Sweat a Pipe Joint. Preparation, not the flame, ... Don't, and the joint will leak. Step 1: Cut . To begin, cut the pipe to length by tightening on a tubing cutter and turning.

Threaded joints, which involve screwing connections, pose a high risk of leaks due to corrosion. Groove joints, on the other hand, are not used in smaller pipes (with diameters below 50 mm) due to ...

The bots are equipped with tiny, high-spec acoustic sensors and cameras, which enable them to navigate and detect faults ...

NASHVILLE, Tenn. (WKRN) — A failed joint along a 24-inch water pipe is leaking millions of gallons of water a day, according to Metro Water Services Director Scott Potter.

After a series of incidents in which loose concrete fell from Ottawa's St-Laurent LRT station last year, CBC News has learned more details about how the city is addressing chronic water infiltration ...

Expired joints, cracked pipes: new details emerge about leaky LRT tunnel at St-Laurent. ... The photo on the left shows a tear in the curb's cover plate above the leaky Joint G.