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NASA-LLIS-1382
Lessons Learned – Chemical Overexposure During Thermal Vacuum Cleaning
Year: 2003
Abstract: Abstract:
Evening and night shift personnel were required to vacuum and wipe the internal surfaces of three thermal vacuum chambers with Isopropyl Alcohol (IPA). A technician completed the two smaller facilities (3-foot diameter by 3-foot deep) and was in the process of surface wiping with IPA the third chamber (7-foot diameter by 8-foot deep horizontal chamber), when the shift leader found the technician unconscious in the chamber (with feet facing the opening). The shift leader pulled him out of the chamber. It was noted that the employee was breathing but unconscious and the supervisor contacted 911. The technician regained consciousness and fully recovered without medical treatment.
Evening and night shift personnel were required to vacuum and wipe the internal surfaces of three thermal vacuum chambers with Isopropyl Alcohol (IPA). A technician completed the two smaller facilities (3-foot diameter by 3-foot deep) and was in the process of surface wiping with IPA the third chamber (7-foot diameter by 8-foot deep horizontal chamber), when the shift leader found the technician unconscious in the chamber (with feet facing the opening). The shift leader pulled him out of the chamber. It was noted that the employee was breathing but unconscious and the supervisor contacted 911. The technician regained consciousness and fully recovered without medical treatment.
Subject: Accident Investigation
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| contributor author | NASA - National Aeronautics and Space Administration (NASA) | |
| date accessioned | 2017-09-04T15:04:41Z | |
| date available | 2017-09-04T15:04:41Z | |
| date copyright | 37917 | |
| date issued | 2003 | |
| identifier other | KZVEQCAAAAAAAAAA.pdf | |
| identifier uri | https://yse.yabesh.ir/std/handle/yse/2067 | |
| description abstract | Abstract: Evening and night shift personnel were required to vacuum and wipe the internal surfaces of three thermal vacuum chambers with Isopropyl Alcohol (IPA). A technician completed the two smaller facilities (3-foot diameter by 3-foot deep) and was in the process of surface wiping with IPA the third chamber (7-foot diameter by 8-foot deep horizontal chamber), when the shift leader found the technician unconscious in the chamber (with feet facing the opening). The shift leader pulled him out of the chamber. It was noted that the employee was breathing but unconscious and the supervisor contacted 911. The technician regained consciousness and fully recovered without medical treatment. | |
| language | English | |
| title | NASA-LLIS-1382 | num |
| title | Lessons Learned – Chemical Overexposure During Thermal Vacuum Cleaning | en |
| type | standard | |
| page | 3 | |
| status | Active | |
| tree | NASA - National Aeronautics and Space Administration (NASA):;2003 | |
| contenttype | fulltext | |
| subject keywords | Accident Investigation | |
| subject keywords | Cryogenic Systems | |
| subject keywords | Emergency Preparedness | |
| subject keywords | Energy | |
| subject keywords | Environment | |
| subject keywords | Facilities | |
| subject keywords | Ground Equipment | |
| subject keywords | Ground Operations | |
| subject keywords | Hardware | |
| subject keywords | Hazardous/Toxic Waste/Materials | |
| subject keywords | Human Factors | |
| subject keywords | Medical | |
| subject keywords | Mishap Reporting | |
| subject keywords | Occupational Health | |
| subject keywords | Personal Protective Equipment | |
| subject keywords | Risk Management/Assessment | |
| subject keywords | Safety & Mission Assurance | |
| subject keywords | Spacecraft | |
| subject keywords | Test & Verification | |
| subject keywords | Test Facility | |
| subject keywords | Training Equipment |