EPA Awards Pittsburgh Company with Nearly $400,000 for Work on the Carbonation of Mine Water

EPA Awards Pittsburgh Company with Nearly $400,000 for Work on the Carbonation of Mine Water
Region 03
PHILADELPHIA (April 28, 2021) – The U.S. Environmental Protection Agency (EPA) announced today a contract of $399,829 to Hedin Environmental of Pittsburgh to treat acidic, metal-contaminated mine water.

Published April 28, 2021
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