Risk from a pressurized toxic gas system: Part 2, Dispersal consequences
During the preparation of a Safety Analysis Report at the Lawrence Livermore National Laboratory. we studied the release of chlorine from a compressed gas experimental apparatus. This paper presents the second pan in a series of two papers on this topic. The first paper focuses on the frequency of an unmitigated release from the system; paper focuses the consequences of the release. The release of chlorine from the experimental apparatus was modeled as an unmitigated blowdown through a 0.25 inch (0.006.4 m) outside diameter tube. The physical properties of chlorine were considered as were the dynamics of the fluid flow problem. The calculated release rate was used as input for the consequence assessment. Downwind concentrations as a function of time were evaluated and then compared to suggested guidelines. For comparison purposes, a typical water treatment plant was briefly studied. The lower hazard presented by the LLNL operation becomes evident when its release is compared to the release of material from a water treatment plant, a hazard which is generally accepted by the public.
- Research Organization:
- Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)
- Sponsoring Organization:
- USDOE, Washington, DC (United States)
- DOE Contract Number:
- W-7405-ENG-48
- OSTI ID:
- 95584
- Report Number(s):
- UCRL-JC-118093-Rev.1; CONF-950740-50-Rev.1; ON: DE95013267; TRN: 95:018445
- Resource Relation:
- Conference: Joint American Society of Mechanical Engineers (ASME)/Japan Society of Mechanical Engineers (JSME) pressure vessels and piping conference, Honolulu, HI (United States), 23-27 Jul 1995; Other Information: PBD: Feb 1995
- Country of Publication:
- United States
- Language:
- English
Similar Records
Assessing Vulnerabilities, Risks, and Consequences of Damage to Critical Infrastructure
Risk from a compressed toxic gas system: Part 1, Dispersal probability