EMD product contains on a per pound basis 60% of the manganese contained in a pound of EMM. Based on two separate operations on a 50,000 tonne per year basis the manganese required to produce ...

Electro-Motive Diesel, Inc. announced that it received US EPA certification for emissions kits according to EPA rule 40 CFR Part 1042, which requires a 25% reduction in particulate matter emissions.