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NASA-LLIS-2976

Lessons Learned - Ground Pneumatics Leak Detection System

contributor authorNASA - National Aeronautics and Space Administration (NASA)
date accessioned2017-09-04T16:56:15Z
date available2017-09-04T16:56:15Z
date copyright04/20/2010
date issued2010
identifier otherXDMGFDAAAAAAAAAA.pdf
identifier urihttps://yse.yabesh.ir/std/handle/yse/119715
description abstractAbstract:
Due to the high-volume storage of gases at KSC, gas leaks have often gone undetected for long periods. This resulted in significant costs, especially when there have been leaks in the gaseous helium (GHe) system. To detect a leak suspected in a large interconnected system such as the GHe system, subsystems must be incrementally isolated to narrow the leak down to a particular area for more focused, detailed inspections. This entails significant time and effort and, because outages in real time are required, also adds to the processing time. New designs or upgrades to the KSC pneumatic systems should incorporate a strategy for detection and quick isolation of gas leakages.
languageEnglish
titleNASA-LLIS-2976num
titleLessons Learned - Ground Pneumatics Leak Detection Systemen
typestandard
page2
statusActive
treeNASA - National Aeronautics and Space Administration (NASA):;2010
contenttypefulltext
subject keywordsCrew Survival Systems
subject keywordsFacilities
subject keywordsGround Equipment
subject keywordsGround Operations
subject keywordsGround support systems
subject keywordsLaunch support systems
subject keywordsLevel II/III requirements definition
subject keywordsLong term sustainability and maintenance planning
subject keywordsMission and systems trade studies
subject keywordsPressure Vessels
subject keywordsSystems analysis - cost analysis
subject keywordsTest Facility


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