Pipeline video inspection
Videos
Pipeline video inspection is a form of telepresence used to visually inspect the interiors of pipelines, plumbing systems, and storm drains. A common application is for a plumber to determine the cond
Swiveling head detail
Tractor with motor and cradle for the inspection head
Semi-rigid fish may be pushed through the pipe to fetch a rope
PVI Inspection Truck
Drain (plumbing)
Videos
A drain is the primary vessel or conduit for unwanted water or waste liquids to flow away, either to a more useful area, funnelled into a receptacle, or run into sewers or stormwater mains as waste di
Pool drain vortex as viewed from above the water in a wading pool
Underwater view of the same drain, showing vortex-formation phenomenon
A metal grating covering a storm drain
A stone drain cover, ancient Roman architecture at Vindobona, Austria