METHOD AND SYSTEM FOR PROCESSING BIO-CONTAMINATED ARTICLES

摘要

Method and system for decontaminating letters and packages deposited with, collected by and forwarded by, e.g. the US Postal Service. Letters and packages are collected in a substantially microorganism impermeable but gas permeable receptacle which can be sealed and placed in a sterilizing gas atmosphere consisting of chlorine dioxide a diluent, and optionally water vapor.