CLAREMONT, Minn. - Employees have finished cleaning up after a fermentation tank collapsed in southern Minnesota, spilling hundreds of thousands of gallons of corn mash. The tank collapsed early ...

CLAREMONT — A 270,000-gallon corn mash fermentation tank at the Al-Corn Clean Fuels in Claremont collapsed inside a building about 1:30 a.m. New Year's Day, draining nearly all the mash from the ...

CLAREMONT, Minn. (AP)-- Employees have finished cleaning up after a fermentation tank collapsed in southern Minnesota, spilling hundreds of thousands of gallons of corn mash. The tank collapsed ...

Employees have finished cleaning up after a fermentation tank collapsed in southern Minnesota, spilling hundreds of thousands of gallons of corn mash. The tank collapsed early Saturday at Al-Corn ...