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2. Erosion corrosion of copper water tubes - Wikipedia

   en.wikipedia.org/wiki/Erosion_corrosion_of...

   It is not generally realised how great an effect small obstructions can have on the flow pattern of water in a pipe-work system and the extent to which they can induce turbulence and cause corrosion-erosion. For example, it is most important, as far as possible, to ensure that copper tubes cut with a tube cutter are deburred before making the ...

3. Wiped joint - Wikipedia

   en.wikipedia.org/wiki/Wiped_joint

   Wiped joints continue to be made for as long as there are lead pipes in service. Although lead pipework is now rare, for health reasons, wiping a joint remains the usual way of joining it. Commonly though a joint is to be made by shortening the old lead and installing new copper or plastic piping beyond the joint.

4. Marc Edwards (professor) - Wikipedia

   en.wikipedia.org/wiki/Marc_Edwards_(professor)

   Edwards's research in the mid-1990s focused on an increasing incidence of pinhole leaks in copper water pipes. Homeowners contacted him about the leaks, some of which were occurring 18 months after installation. [2] After a century of using copper for water pipes, the expectation is that they will last for 50 years in residential applications. [2]

5. Why pinhole leaks cause pesky problems for the Quemahoning's ...

   www.aol.com/why-pinhole-leaks-cause-pesky...

   About 20 pinhole leaks have been fixed to date on that section, and work continues to locate and repair others. Why pinhole leaks cause pesky problems for the Quemahoning's 66-inch diameter steel ...

6. Copper tubing - Wikipedia

   en.wikipedia.org/wiki/Copper_tubing

   Pinhole leaks with pitting initiating on the exterior surface of the pipe can occur if copper piping is improperly grounded or bonded. The phenomenon is known technically as stray current corrosion or electrolytic pitting. Pin-holing due to poor grounding or poor bonding occurs typically in homes where the original plumbing has been modified ...

7. How to Fix Your Frozen Pipes, According to Experts - AOL

   www.aol.com/keep-pipes-freezing-winter-according...

   If your pipes are exposed, we recommend using a hair dryer, heating pad, or space heater to help thaw your pipes and get water moving again. (Note: Never leave the latter two methods unsupervised.)