Opportunity
Renewable Water Resources Planetbids #593
Calcium Carbonate Slurry Supply for Wastewater Treatment
Posted
July 10, 2026
Respond By
July 24, 2026
Identifier
593
NAICS
424690, 325180
This opportunity involves the supply of Calcium Carbonate Slurry for use in wastewater treatment at a municipal facility. - Government Buyer: - Renewable Water Resources (ReWa) Purchasing, Greenville, SC - Products/Services Requested: - Calcium Carbonate Slurry for alkalinity adjustment in activated sludge processes - Required chemical properties: - Total carbonate content: 99% - Solids content: 74% - Slurry density at 25°C: 1.87 g/cm³ - Viscosity: 200 mPas - pH at 25°C: 9.5 - Temporary on-site storage for the chemical must be provided by the supplier while the owner procures a temporary tank - Notable Requirements: - Product must meet strict chemical composition and physical property specifications - Supplier is responsible for temporary storage solution - No specific OEMs or brand names are mentioned in the solicitation - Classified under chemicals and solvents (commercial, in bulk) and water/wastewater treating chemicals
Description
ReWa is soliciting quotes for Calcium Carbonate Slurry for wastewater treatment use in alkalinity adjustment in activated sludge processes. The chemical properties include total carbonate content of 99%, solids content of 74%, slurry density at 25 C of 1.87 g/cm3, viscosity of 200 mPas, and pH value at 25 C of 9.5. The supplier must provide temporary storage of the product on site while the owner procures a temporary tank. Bid response is required electronically by the due date.