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Title: Guide for Oxygen Compatibility Assessments on Oxygen Components and Systems.
Authors: Rosales, KR
Shoffstall, MS
Stoltzfus, JM
Keywords: Oxygen
COMPATIBILITY
MECHANICAL ENGINEERING
TECHNOLOGY ASSESSMENT
OXYGEN SUPPLY EQUIPMENT
Risk Assessment
COMPOSITE MATERIALS
FLAMMABILITY
COMBUSTION
Fire
CHEMICAL REACTIONS
IGNITION PARTICULATES
PRESSURIZING
Issue Date: 2007
Publisher: NASA, Johnson Space Center; White Sands Test Facility
Citation: NASA/TM-2007-213740
Abstract: Understanding and preventing fire hazards is necessary when designing, maintaining, and operating oxygen systems. Ignition risks can be minimized by controlling heat sources and using materials that will not ignite or will not support burning in the end-use environment. Because certain materials are more susceptible to ignition in oxygen-enriched environments, a compatibility assessment should be performed before the component is introduced into an oxygen system. This document provides an overview of oxygen fire hazards and procedures that are consistent with the latest versions of American Society for Testing and Materials (ASTM) Standards G63 (1999) and G94 (2005) to address fire hazards associated with oxygen systems. This document supersedes the previous edition, NASA Technical Memorandum 104823, Guide for Oxygen Hazards Analyses on Components and Systems (1996). The step-by-step oxygen compatibility assessment method described herein (see Section 4) enables oxygen-system designers, system engineers, and facility managers to determine areas of concern with respect to oxygen compatibility and, ultimately, prevent damage to a system or injury to personnel.
Description: Unclassified; No Copyright; Unlimited; Publicly available; NASA Technical Reports Server http://ntrs.nasa.gov/
Gov't Doc # : NASA/TM-2007-213740
NASA TM-2007-213740
S-998
URI: http://archive.rubicon-foundation.org/4861
Appears in Collections:Undesignated and Unpublished Reports

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