درباره ما
NASA-LLIS-0054
Lessons Learned - Excessive Release of Nitrogen Tetroxide (N2O4); Public Address Statements; Pinhole Leaks in SCAPE Suits
| contributor author | NASA - National Aeronautics and Space Administration (NASA) | |
| date accessioned | 2017-09-04T16:37:38Z | |
| date available | 2017-09-04T16:37:38Z | |
| date copyright | 01/20/1992 | |
| date issued | 1992 | |
| identifier other | VFYCQCAAAAAAAAAA.pdf | |
| identifier uri | https://yse.yabesh.ir/std/handle/yse/101114 | |
| description abstract | Description of Driving Event: The nitrogen tetroxide (N2O4) vapor release, which occurred during a storage tank relief valve changeout, greatly exceeded the "one gallon quantity" specified in the task OMI V2197, sequence 03- 014. Also, sequence 03-074 states, "total amount of commodity involved: 1 gallon." Post incident calculations estimated the total release to have been 28 gallons. The vapor cloud of N2O4 far exceeded the 700-foot clear area called out in the OMI. Unless the magnitude of the release is accurately predicted, the downwind clear area cannot be properly established and personnel may be endangered. | |
| language | English | |
| title | NASA-LLIS-0054 | num |
| title | Lessons Learned - Excessive Release of Nitrogen Tetroxide (N2O4); Public Address Statements; Pinhole Leaks in SCAPE Suits | en |
| type | standard | |
| page | 2 | |
| status | Active | |
| tree | NASA - National Aeronautics and Space Administration (NASA):;1992 | |
| contenttype | fulltext | |
| subject keywords | Communication Systems | |
| subject keywords | Emergency Preparedness | |
| subject keywords | Energetic Materials - Explosive/Propellant/Pyrotechnic | |
| subject keywords | Facilitie | |
| subject keywords | Hazardous/Toxic Waste/Materials | |
| subject keywords | Industrial Operations | |
| subject keywords | Personal Protective Equipment | |
| subject keywords | Safety & Mission Assurance |
