System For Generating Vaporized Hydrogen Peroxide For Fillers

摘要

A vapor hydrogen peroxide system and method that includes a reservoir assembly, a first pump assembly, a second pump assembly, a test assembly and a heating assembly. The system is configured to operate sequentially switching between the first pump assembly and the second pump assembly. The pump assembly that is to be utilized is directed through a recirculation procedure prior to the switching, to, in turn, purge any air bubbles that may have amassed within the pump assembly prior to switching.

主权项

1. A method of operating a vapor hydrogen peroxide system comprising:
providing a first pump assembly including a first transfer pump and a first injector; providing a second pump assembly including a second transfer pump and a second injector; providing a hydrogen peroxide reservoir in operable communication with each of the first and second pump assemblies; operating the first pump assembly to direct a fluid from the hydrogen peroxide reservoir to the first injector; initiating the second pump assembly to recirculate the fluid from the hydrogen peroxide reservoir through the second pump and back to the hydrogen peroxide reservoir; after a predetermined amount of time, operating the second pump assembly to direct a fluid from the hydrogen peroxide reservoir to the second injector; and stopping the operation of the first pump assembly after the step of operating the second pump assembly.