The Dewatering polymer furnished under this contract shall be NSF 60 certified for use in potable water
treatment. This polymer is to be used for coagulant aid and must be compatible with Aluminum and Ferric
solids. The City is currently using Zetag-7523.
a. The successful bidder shall supply solids dewatering polymer for centrifuge dewatering.
b. The Polymer shall be NSF 60 Certified. NSF 60 Proof of the Certification for Polymer is required.
c. Low or medium Cationic charge.
d. High to very high molecular weight.