Abstract
Layer of protection analysis (LOPA) was conducted on #toxic and
#flammable hazard of #sterilization process using #ethyleneoxide. Hazard
associated with the process were studied using HAZOP and scenarios were
developed by applying the HAZOP result. For each scenario,
independent protection layers (IPLs) were identified and their
frequencies were estimated. Three additional IPLs were considered such
as
personal protection equipment, monitoring device, and #ventilation
window. By adding such IPLs, the risk was estimated to be reduced to
less
than chances per million.
Layer of Protection Analysis on #Sterilization Process Using #EthyleneOxide by Kyoshik Park in BJSTR
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