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CBIRS Request 672
 
Community Budget Issue Requests - Tracking Id #672
Phosphogypsum as Daily Cover in Landfills
 
Requester: Paul Clifford Organization: Florida Institute of Phosphate Research
 
Project Title: Phosphogypsum as Daily Cover in Landfills Date Submitted 1/10/2006 12:14:22 PM
 
Sponsors: Posey
 
Statewide Interest:
In the year 2000, Florida had 60 class 1 landfills, 85% of which are publicly owned and operated. These served a residential population of about 17 million people. With the population of Florida expected to increase significantly over the next 20 years, there will be a significant need for new landfills with the concomitant problems of finding new landfill sites. This project offers the prospect of increasing current landfill space by about 50%, thereby decreasing the need for new landfills in Florida.
 
Recipient: Florida Institute of Phosphate Research   Contact: Mike Lloyd  
  1855 West Main Street   Contact Phone: (863) 534-7160  
  Bartow 33830   Contact email: mlloyd@mail.usf.edu
 
Counties: Seminole
 
Gov't Entity: Yes Private Organization (Profit/Not for Profit):  
 
Project Description:
This project will demonstrate the technical and economic feasibility of using phosphogypsum as a daily landfill cover in order to significantly extend the life of landfills. Two test cells will be filled with municipal solid waste. The first cell will be used as a control and will be constructed in the normal manner using a soil daily cover for the waste. The second cell will be like the first except that will use phosphogypsum for the daily cover. Both cells will be equipped with gas and leachate collection systems that will provide data on both the volumes and the composition of both the gas and leachate streams. The cells will be monitored for the life of the project. The landfill used in the demonstration project will be the Seminole County Osceola Road landfill in Geneva, Florida.
 
Is this a project related to a federal or state declared disaster? No
 
Measurable Outcome Anticipated:
A. It is anticipated that the more rapid decomposition of the waste in the presence of the phosphogypsum, will show that a landfill can recover approximately 50% of the volume of the waste within five years. B. Due to the more rapid decomposition of the waste, gas generation at the landfill will be increased several times, providing a significantly greater volume of gas for energy production. C. Using phosphogypsum for daily cover will eliminate the need for borrow pits used to obtain soil for the daily cover. D. The landfill leachate should contain fewer heavy metals because of the use of phosphogypsum.
 
Amount requested from the State for this project this year: $650,000
 
Total cost of the project: $800,000
 
Request has been made to fund: Construction
 
What type of match exists for this project? Local
  Cash Amount $150,000  
 
Was this project previously funded by the state?   No
 
Is future-year funding likely to be requested?   No
 
Was this project included in an Agency's Budget Request?   No
 
Was this project included in the Governor's Recommended Budget? No
 
Is there a documented need for this project? Yes
  Documentation: FIPR strategic plan, FIPR board meeting minutes, Seminole County Commission meeting
 
Was this project request heard before a publicly noticed meeting of a body of elected officials (municipal, county, or state)?   Yes
  Hearing Body: Seminole County Board of County Commissioners
  Hearing Meeting Date: 12/20/2005
 
Is this a water project as described in Section 403.885, Laws of Florida?   No