Energise or De-Energise to Trip?
“De-energise to trip” is a long established principle because of the danger of common cause failures. Although there is little published on this topic, it is covered in the section “Protection systems (trips and interlocks)” in the HSE Technical Measure Document for COMAH sites, but the quality of U...
Main Authors: | , |
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Format: | Article |
Language: | English |
Published: |
SAGE Publishing
2008-11-01
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Series: | Measurement + Control |
Online Access: | https://doi.org/10.1177/002029400804100903 |