High pressure and vacuum cleaning system especially for process areas has a central pressure supply and suction module connected to plug connectors around the area

摘要

A high pressure and vacuum cleaning system especially for removing oil from process areas and from process equipment has a central supply for compressed air (2) and cleaning fluid (3) as well as a central module for suction and with a reservoir (5) for collected fluid and impurities. The process are is served by a number of connecting points (8, 9) for the high pressure and the suction. The operator has a single lance connected to both supplies and operates a simple valve to switch between spray cleaning and suction.