A drinking water expert who 1st raised issues about direct in Flint's ingesting water dismissed as "contrived" a metropolis official's recommendation in an e-mail that anti-corrosive phosphates weren't included to the Flint River for the r…

Galvanized carbon steel pipe which has been coated in a layer of zinc to assist the steel resist corrosion. Metal can also be galvanized. When steel is likely to be employed in an atmosphere wherever corrosion is likely, it is frequently g…