Specifications include, but are not limited to: The estimated annual quantity of 60% liquid Ferric Sulfate (12% as Fe) needed by SPRWS is approximately 2,000 dry tons as Ferric Sulfate. 2.2. Quantity provided is an estimate. No specific quantities or dollar amounts are guaranteed by this Agreement. The City reserves the right to establish an additional Master Contract and/or do competitive solicitations for needed products or services deemed to be in their interest. 2.3. Nominal Tank Size (Gallon): 16,000 gallons Number of Tanks: 3 (Note: Design includes space for a future tank) • Max Conditions: Plant Flow: 84 MGD Ferric Sulfate dose: 40 mg/L (as active Fe2(SO4)3) Ferric Sulfate daily usage: 28,022 lb/day • Average Conditions: Plant Flow: 42 MGD Ferric Sulfate dose: 25 mg/L (as active Fe2(SO4)3) Ferric Sulfate daily usage: 17,514 lb/day • Minimum Conditions: Plant Flow: 20 MGD Ferric Sulfate dose: 15 mg/L (as active Fe2(SO4)3) Ferric Sulfate daily usage: 2,502 lb/day...
