Regulators Validate Smith Foundry Testing

MINNEAPOLIS--(BUSINESS WIRE)--Regulators from the Environmental Protection Agency (EPA) and the Minnesota Pollution Control Agency (MPCA) have verified the results of independent stack testing at Smith Foundry and confirmed that Smith Foundry’s air emissions are in compliance with its Minnesota air permit and applicable limits. From the Minnesota Pollution Control Agency: “The test results, which MPCA shared in late January, verify that Smith Foundry is not emitting more particulate matter than