A ferrous foundry, located in the Midwest, has been using EnviroBlend CS Bulk since 2017 to treat approximately 2800 annual tons of gray iron dust contaminated with lead and cadmium. To treat the dust EnviroBlend is added in-line as part of their process by using a duct injection method at a low dosage rate to render their dust non-hazardous according to the EPA Toxicity Characteristic Leaching Procedure (TCLP). The foundry produces agriculture and automotive parts.
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These case studies are examples of the extensive work EnviroBlend has completed across the United States. For more information on our project experience please contact us.