Notice of Construction (NOC) Application for Criteria and Toxic Air Pollutant Emissions from Thermal Stabilization of Polycubes at the PFP

RANADE, D.G.

DOE-RL (United States)

关键词: Removal;    Storage;    Air Pollution;    Stabilization;    Pyrolysis;   

DOI  :  10.2172/805444
RP-ID  :  DOE/RL-2000-55, Rev.0
RP-ID  :  AC06-96RL13200
RP-ID  :  805444

美国|英语

来源: UNT Digital Library

【 摘 要 】

This is a notice of construction (NOC) application for thermal stabilization of plutonium in a polystyrene matrix (polycubes) in the muffle furnaces at the Plutonium Finishing Plant (PFP). This NOC application is required by Washington Administrative Code (WAC) 173-460-040. During the 1960's and 1970's, polycubes were thermally stabilized using a pyrolysis process at PFP. The proposed process of thermal stabilization of polycubes in muffle furnaces results in emissions of air contaminants not emitted since implementation of WAC 173-460 (effective 9/18/91). The new process and related air contaminants are the basis for this NOC application. The proposed activity would use the muffle furnaces in the 234-52 Building to stabilize polycubes. The resulting plutonium oxides would be packaged to meet storage requirements specified in Stabilization, Packaging, and Storage of Plutonium Bearing Materials (DOE-STD-3013). The PFP is located in the 200 West Area of the Hanford Site. The PFP consists of several large and small buildings that are grouped to form the processing complex. The PFP activities are focused on the stabilization of plutonium-bearing materials to a form suitable for long-term storage; immobilization of residual plutonium-bearing materials; and removal of readily retrievable, plutonium-bearing materials left behind in process equipment and process areas.