Biosolids are treated waste solids generated from sewage sludge that have been processed so that they can be applied to land as a fertilizer. Advocates of biosolid use point to
Continue Reading Biosolids and PFAS: A Regulatory PatchworkBiosolids
EPA Publishes Draft PFAS Analytical Method for Array of Environmental Media
By Robert J. Schena on
This past August, EPA published Draft Method 1633 – Analysis of Per- and Polyfluoroalkyl Substances (“PFAS”) in Aqueous, Solid, Biosolids, and Tissue Samples by LC-MS/MS. Once, finalized, this single…
Continue Reading EPA Publishes Draft PFAS Analytical Method for Array of Environmental Media