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EPA’s Suite of Tools for Managing Waste Following a Large-Scale Incident
Citation:
Boe, T., P. Lemieux, S. Lee, E. Silvestri, C. Hayes, M. Rodgers, AND H. Perez. EPA’s Suite of Tools for Managing Waste Following a Large-Scale Incident . In Proceedings, Waste Management Symposium, Phoenix, AZ, March 04 - 07, 2019. U.S. EPA Office of Research and Development, Washington, DC, 16, (2019).
Impact/Purpose:
Conference paper for submission to the 2019 Waste Management Symposium regarding EPA waste management tools.
Description:
Large-scale disasters have the potential to generate a significant amount of waste. For example, Hurricane Katrina and the Joplin Missouri tornado resulted in 100 million and 1.5 million cubic yards of waste respectfully. Man-made chemical, biological, radiological or nuclear (CBRN) incidents either by way of terrorism, war, or accidents have the potential to generate as much or more hazardous waste. Recovery is profoundly impacted by waste management issues. The quantification, segregation, transportation, and storage of waste can be an arduous and costly undertaking. Furthermore, these processes are intricately linked with decisions made throughout the recovery timeline. Therefore, the remediation, including waste management, must be holistically considered. Understanding these complex interactions can be facilitated by using models and tools that adhere to the “system-of-systems” approach. To better understand and predict waste management issues the Environmental Protection Agency’s (EPA’s) Homeland Security Research Program (HSRP) is developing a suite of tools and resources for planning and recovery purposes. The waste management suite consists of four tools: • Incident Waste Decision Support Tool (I-WASTE): characterizes and produces order¿of¿magnitude estimates for the weight and volume of waste materials that may require management and/or disposal, as well as identifies and locates potential treatment and disposal facilities. • Waste Estimation Support Tool (WEST): estimates waste generated from remediation and cleanup activities following a wide-area radiological or biological incident; • Waste Storage and Staging Tool: identifies and prioritizes potential locations for staging and storing waste; • Waste Logistics Tool: estimates optimal routes with consideration to cost, time, and logistical requirements (e.g., resource demand, transportation type, access limitations, etc.) associated with transporting large volumes of waste from disaster-stricken areas to intermediate waste staging/temporary storage/on-site processing sites to off-site waste management facilities; and This paper will present EPA’s waste management suite of tools, their purpose and application to large-scale incidents, and a case study demonstrating their use in a hypothetical scenario.