How to Beat Blinding

One of two of the screen decks at Great Lakes Aggregates screening limestone with Flex-Mat 3 screen media. GREAT LAKES AGGREGATES FINDS A WAY TO KEEP ITS SCREENS CLEAN. By Mark S. Kuhar  Michigan-based Great Lakes Aggregates Inc. produces approximately 1 million tpy of limestone at its Sylvania Minerals Quarry located in South Rockwood, Mich. As the quarry increased the…

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