ASTM D6249
Full Name
ASTM D6249 – Standard Guide for Alkaline Stabilization of Wastewater Treatment Plant Residuals
Scope
This document provides guidance for use of reactive alkaline materials (quicklime, hydrated lime, high lime fly ash, or other byproducts) for treating wastewater solids (biosolids) to reduce pathogen levels and achieve compliance with regulatory requirements.
Keywords
alkaline stabilization; biosolids; high-lime byproducts; sewage sludge; stabilization; wastewater treatment plant