Specifications include, but are not limited to: Emulsion polymer 275000 Pound; The emulsion polymer provided shall have the following minimum physical
a. Viscosity – The product shall be a homogenous mixture free of lumps or
clumps of solids. The product shall be compatible with the City’s existing
polymer metering, mixing, and feeding systems.
b. Temperature – The product’s effectiveness shall not be altered significantly
over an ambient range of temperatures from -10 degrees Fahrenheit to 110
degrees Fahrenheit. The vendor shall provide recommended handling
procedures due to varying weather conditions.
c. pH – The product shall not cause any adverse effects in any manner resulting
d. Shelf Life – The product shall maintain 90 percent of its active effectiveness for
a period of six (6) months after delivery. Physical and chemical characteristics
of the product shall not change during this time period. If product solids has
tendency to settle or separate, the Vendor shall supply the necessary
equipment to maintain solids in suspension.