Dewatering means the removal of water for construction activity. It can be a discharge of appropriated surface or groundwater to dry and/or solidify a construction site. It may require Minnesota Department of Natural Resources permits to be appropriated and if contaminated may require other MPCA permits to be discharged.
Refinery means a facility for the manufacture or reprocessing of finished or unfinished petroleum
Ethanol means a high octane gasoline blend stock that is used to make various grades of gasoline.
cogeneration means the simultaneous generation in one process of thermal energy and electrical or mechanical energy;
Postproduction means an activity related to the finishing or duplication of a medium described in Subsection 59-12-104(54)(a).