CX-035077: Use of the Advanced Reactive System Screening Tool (ARSST)

The Advanced Reactive System Screening Tool (ARSST) will be used for the qualification of a new batch of Reillex HPQ Resin. Testing in the ARSST is…

Office of NEPA Policy and Compliance

December 17, 2025
minute read time

The Advanced Reactive System Screening Tool (ARSST) will be used for the qualification of a new batch of Reillex HPQ Resin. Testing in the ARSST is performed to gather data necessary to determine thermal hazards, runaway reaction evaluations and often proper sizing of pressure relief vents for a process.