Patent ID: 9091017
Filing Date: 2015-07-28
Classification: B08B,D06F,D06L,F16J

Abstract:
1. A densified fluid barrier cleaning system, comprising: a pressure vessel configured to hold a densified fluid in a primary pressure environment having a first pressure, the pressurized vessel having a first sealable opening that interfaces with a first environment and a second sealable opening that interfaces with a second environment, the first environment and the second environment being separated by a barrier; an agitation basket positioned within the pressure vessel wherein the agitation basket is configured to create a mechanical interaction with the densified fluid within the agitation basket apart from the pressure vessel; and a drive system configured to moveably suspend the agitation basket between the first sealable opening and the second sealable opening within the pressure vessel and within the primary pressure environment wherein at least a portion of the drive system exists in a secondary pressure environment having a second pressure apart from the primary pressure environment by a pressure seal and wherein the first pressure is distinct from the second pressure.