Created in 1978, the Solid Waste Authority of Palm Beach County (Authority) has developed an “award winning” solid waste management system that includes the following facilities to service the residents and businesses in Palm Beach County, Florida: • North County Resource Recovery Facility (NCRRF); • Residential and Commercial Recovered Materials Processing Facility; • Six Transfer Stations; • Class I Landfill; • Class III Landfill; • Biosolids Processing Facility; • Ferrous Processing Facility; • Woody Waste Recycling Facility; • Composting Facility; and • Two Household Hazardous Waste Facilities. The Authority has proactively planned and implemented an integrated program to provide for the long term, reliable, economically sound and environmentally sustainable management of solid waste in Palm Beach County. The County’s anticipated growth necessitated that the Authority evaluate several options for long-term processing and disposal capacity. This resulted in a decision to expand its WTE capacity with a new mass burn facility, the first facility of its kind to be constructed in the US in almost two decades, reaffirming its commitment to waste-to-energy. The planned 3,000 TPD facility will provide the Authority with a total disposal capacity of 5,000 TPD generating approximately 150MW of renewable energy. The decision to proceed with the expansion was approved by the Authority’s Board in October 2008. The Authority, with its Consulting Engineer, Malcolm Pirnie/ARCADIS, has since made significant progress in the implementation of this landmark project including the completion of the preliminary design, securing environmental permits, procuring a full service vendor, issuance of nearly $600 million revenue bonds for signing an electrical sales contract, and ongoing extensive public outreach efforts. This presentation will focus on the ongoing development of the new mass burn facility and an update of the status of activities conducted to date such as: • Environmental Permitting – Issuance of the PPSA Conditions of Certification and submittal of the Post Certification/Pre Construction requirements; • Vendor Procurement – Iterative procurement process designed to obtain vendor input through final selection and contract award of a full service vendor (Design, Build and Operate); • Preliminary Design – Innovative design features such as the utilization of SCR technology for control of NOx emission and incorporation of rainwater harvesting and water reuse; • Public Outreach – the Authority’s efforts to keep the public informed through mass mailings, community meetings, television commercials and educational materials for all audiences; and • Financing – Approach designed to preserve alternative minimum tax benefits.

Created in 1978, the Solid Waste Authority of Palm Beach County (Authority) has developed an “award winning” solid waste management system that includes franchised solid waste collections and the following facilities to service the residents and businesses in Palm Beach County, Florida: • North County Resource Recovery Facility (NCRRF); • Residential and Commercial Recovered Materials Processing Facility; • Five Transfer Stations; • Class I Landfill; • Class III Landfill; • Biosolids Pelletization Facility; • Ferrous Processing Facility; • Woody Waste Recycling Facility; • Composting Facility; and • Household Hazardous Waste Facility. The Authority has proactively planned and implemented its current integrated solid waste management program to ensure disposal capacity through 2021. However, like many communities, the Authority anticipates continued population growth and associated new development patterns that will significantly increase demands on its solid waste system, requiring it to reevaluate and update its planning to accommodate future growth. The NCRRF, the Authority’s refuse derived fuel waste-to-energy facility, has performed very well since its start up in 1989 processing over 13 million tons of MSW, saving valuable landfill space and efficiently producing clean, renewable energy. As the NCRRF approached the end of its first 20 year operating term, it became necessary to complete a comprehensive refurbishment to ensure its continued reliable service for a second 20 year term and beyond providing for continued disposal capacity and energy production for the Authority’s customers. The Authority renegotiated and extended its operating agreement with the Palm Beach Resource Recovery Corporation (PBRRC), a Babcock & Wilcox Company, for an additional 20-year term. The Authority selected BE&K Construction Company (BE&K) and entered into an Engineering, Procurement, and Construction contract (EPC Contract) to perform the refurbishment. The Authority, with assistance from its Consulting Engineer, Malcolm Pirnie, Inc., developed the minimum technical requirements and negotiated the EPC Contract with BE&K. The design and procurement efforts were completed in early 2009 and on-site construction refurbishment activities commenced in November 2009. The refurbishment has a total estimated cost of $205 million. The refurbishment work is sequenced with the intent that one boiler train will remain operational to reduce the impact to the Authority’s landfill and maximize electrical production and revenues during the refurbishment period. This presentation will focus on the improvements to operations as a result of the refurbishment and its positive effects on the Authority’s integrated solid waste management system.

Created in 1978, the Solid Waste Authority of Palm Beach County (Authority) has developed an “award winning” solid waste management system that includes franchised solid waste collections and the following facilities to service the residents and businesses in Palm Beach County, Florida: • North County Resource Recovery Facility (NCRRF); • Residential and Commercial Recovered Materials Processing Facility; • Five Transfer Stations; • Class I Landfill; • Class III Landfill; • Biosolids Pelletization Facility; • Ferrous Processing Facility; • Woody Waste Recycling Facility; • Composting Facility; and • Household Hazardous Waste Facility. The Authority has proactively planned and implemented its current integrated solid waste management program to ensure disposal capacity through 2021. However, even in consideration of the current economic climate, the Authority anticipates continued population growth and associated new development patterns that will significantly increase demands on its solid waste system, requiring it to reevaluate and update its planning to accommodate future growth. The NCRRF, the Authority’s refuse derived fuel waste-to-energy facility, has performed very well since its start up in 1989 processing over 13 million tons of MSW, saving valuable landfill space and efficiently producing clean renewable energy. As the NCRRF has reached the end of its first 20 year operating term, it became necessary to complete a comprehensive refurbishment to ensure its continued reliable service for a second 20 year term and beyond providing for continued disposal capacity and energy production for the Authority’s customers. Separately, the Authority also recognized that the refurbishment alone will not provide any additional disposal capacity for the County. The County’s anticipated growth necessitated that the Authority evaluate several options for long-term processing and disposal capacity, resulting in a decision to expand its WTE capacity with a new mass burn facility, the first facility of its kind to be constructed in Florida in more than a decade, reaffirming its commitment to waste-to-energy. The planned 3,000 TPD expansion will provide a total disposal capacity of 5,000 TPD generating approximately 150MW of renewable energy. The decision to proceed with the expansion was approved by the Authority’s Board in October 2008. The Authority, with its Consulting Engineer, Malcolm Pirnie, Inc., has since made significant progress in the facility’s implementation including the completion of the preliminary design, submittal of environmental permit applications, ongoing procurement of a full service vendor, issuance of revenue bonds for project financing, and commencing extensive public outreach. This paper will focus on the development of the new mass burn facility and an update of the status of activities conducted to date including, permitting, financing, vendor procurement, design, and public outreach, as well as will highlight several innovative design, procurement, permitting, and financing features of this landmark project for the Authority, such as: • Utilization of SCR technology for control of NOx emission; • Incorporation of rainwater harvesting and water reuse; • Utilization of iterative procurement process designed to obtain vendor input in a competitive environment; and • Financing approach designed to preserve alternative minimum tax benefits.

The Southernmost Waste-to-Energy Facility, is a 150 ton per day, stoker fired, mass burn facility located on Stock Island in the City of Key West, Florida. The facility is owned and operated by the City of Key West and is categorized as a Small MWC, Class II facility under the Emission Guidelines for Existing Small Municipal Waste Combustors, 40 CFR 60 subpart BBBB. In order to reliably comply with the requirements of the small MWC regulations, the facility air pollution control trains were required to be retrofitted to include acid gas control and improved particulate control through the installation of scrubbers and baghouses. Additional controls for metals including mercury may have been added in order to assure compliance with these regulations. Other facility upgrades including combustion enhancements may have been required to assure compliance with allowable carbon monoxide limitations of the Small MWC regulations. The need for the air pollution control retrofit project represented a major expenditure for the City of Key West. Faced with a decision regarding its long term future waste handling and disposal methods, the City examined various options for future solid waste handling and disposal including the option to proceed with retrofitting the waste-to-energy facility and relying on waste-to-energy as a long-term major component of Key West’s solid waste handling and disposal plans. Alternatively, the City explored the option of building a transfer station, either privately or publicly operated, and contracting the hauling and disposal of the City’s waste to a private firm. The transfer station option would require a conversion of the waste-to-energy facility to a transfer station through a major demolition and reconstruction project. The City also considered available alternative technologies such as gasification for example. In order to help the City sort through the many issues associated with the solid waste handling and disposal options, a Technical Advisory Committee was formed consisting of engineering and legal consultants, City commission members, and other City representatives. Dvirka and Bartilucci Consulting Engineers, as a member of the Technical Advisory Committee, was responsible for estimating the costs associated with the design, construction and operation of a waste-to-energy facility air pollution control retrofit project. This paper describes the facility and discusses the decision making process of the technical advisory committee and the ultimate decision of the City Commission to close the Southernmost Waste to Energy Facility. The paper includes the requirements for closure of the facility and discusses how the City arrived at its final decision.

On May 7, 2007, the operating agreement for the Pinellas County mass-burn resource recovery facility will expire. This contract, originally negotiated in the late 1970’s is one of the first in the United States for the design, construction, operation and maintenance of a municipally owned refuse-to-energy facility, and thus is one of the first to expire. In late 2003, Pinellas County began the process to reprocure an operator for its resource recovery facility under the terms of a new long-term agreement. This paper discusses planning processes and reprocurement activities to date, including hiring a reprocurement consulting engineer; formation of the project team (Project Working Group and Project Oversight Committee); development of the project schedule; and, identification of the reprocurement approach (informal meetings with vendors, Request for Qualifications and Request for Proposals). The paper also addresses certain technical and contractual issues associated with contracting a 24-year old refuse-to-energy facility. Technical items considered are a modified approach to ash processing and metals recovery; whether or not to continue the WESPhix® ash treatment process; and the need for various capital improvements. Contractual matters include such items as ownership of spare parts; availability of operating documents and record drawings; transfer of proprietary licenses; and consideration of a transition agreement. Pinellas County’s reprocurement is being designed with the primary goal of developing a process that is fair, open and competitive; and one that provides a level playing field for all interested proposers. The paper draws comparisons between the reprocurement methods and processes considered, with conclusions about why the final reprocurement approach was selected.