Practical Implications from Observed Lead Pipe Scale Mineralogy in a Blended Phosphate Treated System

摘要

1. Safe Drinking Water Act Amendments, 1986 1.1 Banned Pb pipes, but millions of Pb service lines remain (LSLs) 2. Lead and Copper Rule (LCR), 1991 2.1 0.015 mg/L action level for Pb at consumer’s tap.