Renewable Water Resources Planetbids #143872

Calcium Carbonate Slurry Supply for Wastewater Treatment – ReWa Solicitation

This opportunity involves the supply of Calcium Carbonate Slurry for wastewater treatment by Renewable Water Resources (ReWa). - Government Buyer: - Renewable Water Resources (ReWa) Purchasing - OEMs and Vendors Mentioned: - Allied Solutions - Cape Fear Water Solutions Inc - Chem Solutions, Inc. - CREW Carbon, INC - GSA Contract Services, LLC - Omya Inc (notable OEM) - Polydyne Inc. - Garrison Minerals - Products/Services Requested: - Calcium Carbonate Slurry for alkalinity adjustment in activated sludge processes - Required specifications: - Total carbonate content: 99% - Solids content: 74% - Slurry density: 1.87 g/cm3 at 25°C - Viscosity: 200 mPas - pH value: 9.5 at 25°C - Quantity: 1 (bulk supply) - Fine, natural calcium carbonate - Temporary on-site storage provision for the slurry while the owner procures a temporary tank - Unique/Notable Requirements: - Supplier must provide temporary on-site storage for the chemical - Product must meet strict chemical and physical specifications for use in wastewater treatment - Electronic bid submissions accepted - No restriction type specified

Description

ReWa is soliciting quotes for Calcium Carbonate Slurry to be used in wastewater treatment for alkalinity adjustment in activated sludge processes. The chemical properties include a total carbonate content of 99%, solids content of 74%, slurry density of 1.87 g/cm3 at 25 C, viscosity of 200 mPas, and a pH value of 9.5 at 25 C. Suppliers must provide temporary storage of the product on site while the owner procures a temporary tank. The solicitation is currently in the bidding stage and responses are to be submitted electronically.

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