DMI - PV Cement – Environmental Cement. More Aggressive Toward Lead and Zinc stabilization for Waste Treatment.

PV Cement

PV Cement is a high performance cement technology for treating waste streams containing high levels of soluble metals. It is formulated with a specific alkali source, an alumosilicate and reactive sulfate component combined in a product that has a high surface area and long term durability.

Used in the Environmental Industry for treatment of waste containing soluble metals, PV Cement is one of the most a versatile and widely used reagent system used in California. This is significant because of California's STLC testing protocol that is far more aggressive than Federal TCLP protocol. PV Cement also has a specific final pH indicator that allows the user to verify proper dosage in the field. This indicator raises the level of success and minimizes the need for retreating. Applications for PV Cement include treating incinerator ash, metal recycling residue, contaminated soils, oil field waste and plating waste. In most cases due to the stability on the end product, waste treated with PV Cement can be used as daily cover at landfills or engineered fill.