Minnesota Pollution Control Agency fines POET Biorefining for water quality violations
In Minnesota, according to a Minnesota Pollution Control Agency (MPCA) enforcement investigation, POET Biorefining LLC, in Glenville, Minnesota, exceeded its permitted stormwater discharge limits, including total suspended solids and carbonaceous biochemical oxygen demand (CBOD), the measurement of dissolved oxygen depletion in wastewater released into a body of water. Other violations included missing 10 percent of […]









