Hydraulic sewer pipeline cleaner

作者： R Latall

DOI:

关键词: Marine engineering 、 Flushing 、 High pressure water 、 Hydraulically activated pipeline pigging 、 Jet propulsion 、 Skid (automobile) 、 Waste management 、 Void (composites) 、 Pipeline (software) 、 Rigidity (psychology) 、 Engineering

摘要: A skid-mounted, jet-propelled, hydraulic, pipeline cleaner which is activated from a stationary high pressure water pumping unit to it connected by flexible hose. novel skid arrangement of extreme rigidity, selectively positionable jet capable assuming either propelling position or tool flushing position, and propulsion system so designed that the jets produced thereby discharge directly into void do not impinge against any portion as whole no retarding influence offered free forward motion cleaner, constitute salient features invention.