ARSST™ – Advanced Reactive System Screening Tool

The Complete Calorimeter for Hazards Screening and Vent Sizing

Description and Capabilities:

• Easy setup for fast test turnaround
• Quickly screen new and existing processes for thermal hazards
• Lightweight glass test cell with good mixing
• Open or closed cell tests & small sample size
• Flow regime detector distinguishes between foamy and non-foamy behavior
• Scanning and isothermal modes

Obtain Complete Chemical System Data

• Low thermal inertia testing allows data to be directly
  applied to process scale
• Temperature and pressure rise rates applicable to vent sizing and relief system design
• *Based on DIERS two-phase flow technology,
  recognized by OSHA as an example of “good engineering practice”
• Estimate process safety parameters
  - Heat of reaction
  - Heat of mixing
  - Total adiabatic temperature rise
  - Onset temperature
  - Tempering temperature
  - Self-accelerating decomposition temperature
  - Time to maximum rate

For more information, please contact us.

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