USP3 and PIC/S5 listing further merchandise being finished in the OQ including cleansing and leak screening. Decontamination cycle enhancement takes place after the completion of your OQ and it is talked about in detail in area 6. Microbiological checking incorporates applying settling plates/swabs on completion of the decontamination cycle https://vhpsterilizationprocess58135.nytechwiki.com/160161/not_known_factual_statements_about_vhp_sterilization_equipment