SWANA

Invited Session: Smart Technologies

Phase II: Application of an Approved Alternative Intermediate Cover

Wednesday, September 27, 2017
9:35 – 10:05
Room 321

Moderator: Andrew Quigley, Director, Environmental Management, Charleston County Government, South Carolina

In 2016, after completing a pilot study, officials at the Hernando County Landfill received approval from the Florida Department of Environmental Protection (FDEP) to use Posi-Shell® Cover System as an alternative intermediate cover (AIC) at the Hernando County Northwest Management Facility (NWWMF) Class I Landfill located in Brooksville, Florida. It’s the first solid waste facility in Florida to be permitted to use the AIC, which will save eight percent of landfill airspace, which translates into additional $11M in revenue. The presentation will discuss the challenges and cost benefits of applying the AIC at the NWWMF.

Following the presentation, participants will be able to understand the process of permitting a use of alternative AIC at a Class I landfill.

Speakers:

Hala Sfeir, P.E., Principal Engineer, JHS Environmental Engineering, Florida

Hala Sfeir

Hala Sfeir has Bachelor’s degree in chemical engineering from Southbank University and Master’s and Ph.D. degrees in environmental engineering from the University of Central Florida. She of has 20 years of experience on solid waste, hazardous waste and compliance project assignments throughout Florida while working as a research associate at the University of Central Florida. Dr. Sfeir has been appointed as a graduate faculty scholar in the College of Graduate Studies at the University of Central Florida. During the past 20 years, she has been responsible for project management, design and permitting of landfill base liners, leachate collection and removal system, landfill gas management including bioreactor design and landfill gas design projects. She also was involved in a state-wide research on mercury emissions from landfills in Orange, Brevard and Volusia counties.