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Water Plant #3 Concentrate Pre-treatment Project. Water Plant #3 Concentrate Pre-treatment Project. Project Goals Meet Strategic Action Plan Performance Measure Strategy 4.1.1: Utilize nature’s water supply resources effectively for water supply

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Water plant 3 concentrate pre treatment project

Water Plant #3Concentrate Pre-treatmentProject


Water plant 3 concentrate pre treatment project1
Water Plant #3 Concentrate Pre-treatment Project

Project Goals

  • Meet Strategic Action Plan Performance Measure

    Strategy 4.1.1: Utilize nature’s water supply resources

    effectively for water supply

  • Meet the Conservation Policy Principles of The City

  • Meet the Best Management Practices of the St.

    Johns River Water Management District

  • Meet the Department of Environmental Protection

    regulatory requirements


Regulatory Requirements:

  • WTP#3 has a discharge permit limit for iron of 0.3 mg/L

  • WTP#3 Concentrate is greater than 0.3 mg/L

  • Florida Department of Environmental Protection Administrative Order 154NE provides a schedule to meet the iron discharge limitation

  • Concentrate is permitted as a source water at WTP#1

  • Color Compliance at WTP #1 is dependent on color reduction treatment by ozone treatment at WTP#3

Water Plant #3 Concentrate Pre-treatment Project


Water plant 3 concentrate pre treatment project2
Water Plant #3 Concentrate Pre-treatment Project

Contractor Selection

  • Sawcross Inc. was determined to be the low bidder at the Bid opening on May 1, 2014 to complete the Concentrate Pre-treatment Project at Water Plant #3

  • At the May 13, 2014 workshop, staff presented the SawcrossInc. contract for Council consideration

  • Signing of the construction contract was held in abeyance until the State appropriated the $375,000.00 grant funding for the project


Process Components:

Primary System

  • Ozone system for color reduction

  • Recovers up to 750,ooo gallons per day

    Secondary System

  • Cartridge filtration system for iron reduction

Water Plant #3 Concentrate Pre-treatment Project


Water plant 3 concentrate pre treatment project3
Water Plant #3 Concentrate Pre-treatment Project

Funding:

  • Total Project Budget - $1,580,000

  • Design & Permitting - $162,345

  • Construction Cost including contingency - $1,407,680

  • Source of Funds: 5 Year CIP bond funds

  • St. Johns River Water Management District (SJRWMD) Cooperative Cost Share Grant - $494,800

  • Florida Legislative Funding Grant - $375,000


Water plant 3 concentrate pre treatment project4
Water Plant #3 Concentrate Pre-treatment Project

July 15, 2014 Council Actions:

  • Resolution to initiate a Construction Contract with Sawcross Inc. for improvements at Water Plant#3

  • Resolution to authorize the City Manager to finalize a Department of Environmental Protection Grant Funding agreement



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