Copper water tube systems have a long and successful application histo
ry. On rare occasions concerns about aggressive water, system design,
material selection, system operation, and defective workmanship occur.
Proper materials selection, system design and operations, correct wor
kmanship practices, and effective water treatment alternatives for mit
igating corrosion concerns are described, while concurrently enabling
the 1991 Lead - Copper Rule Amendment of the 1974 Safe Drinking Water
Act to be satisfied.