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Engineering Firm Putting Foundry Sands to Work as Low-Permeability Landfill Lining
2015-03-24 07:51:00| Waste Age
TRC Cos. of Lowell, Mass., has pioneered a new use for spent foundry sands that could save the iron-casting byproduct from taking up valuable landfill space, as well as providing a new solution in landfill barriers. read more
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Category:Energy and Environment