Ads
related to: high pressure vacuum suction truck
Search results
Results From The WOW.Com Content Network
Vacuum truck. A vacuum truck, vacuum tanker, vactor truck, vactor, vac-con truck, vac-con is a tank truck that has a pump and a tank. The pump is designed to pneumatically suck liquids, sludges, slurries, or the like from a location (often underground) into the tank of the truck. The objective is to enable transport of the liquid material via ...
The suction excavator uses suction fans for the airflow to suck up the material that is then transported into the holding tank. Hydro excavation, a type of suction excavator using high-pressure water jets, is sometimes referred to as daylighting, as the underground utilities are exposed to daylight during the process. [2]
A waste tank, fitted to the floor of the van, holds dirty water picked up by the suction hose powered by the vacuum blower. A vacuum hose connects to the carpet cleaning wand, delivering the dirty water to the waste tank, and a solution hose that pumps high pressure water and chemical from the high pressure system to the carpet cleaning wand.
In 1854, Josiah Latimer Clark was issued a patent "for conveying letters or parcels between places by the pressure of air and vacuum". In 1853, he installed a 220-yard (200 m) pneumatic system between the London Stock Exchange in Threadneedle Street , London, and the offices of the Electric Telegraph Company in Lothbury . [ 3 ]
The airtight nature of hard suction hose, necessary for drafting, renders the hose unsuitable for the high pressure water flow needed to spray a pressurized stream of water on a fire. [14] Thus, suction hose is tested for the ability to "prevent collapse under vacuum conditions" rather than its ability to function as an attack hoseline. [12]
AOL latest headlines, entertainment, sports, articles for business, health and world news.