Saturday, 6 August 2011

Vacuum Cleaner

Vacuum Cleaner

A vacuum cleaner, commonly referred to as a "vacuum," is a device that uses an air pump to create a partial vacuum to suck up dust and dirt, usually from floors, and optionally from other surfaces as well. The dirt is collected by either a dustbag or a cyclone for later disposal. Vacuum cleaners, which are used in homes as well as in industry, exist in a variety of sizes and models: small battery-operated hand-held devices, domestic central vacuum cleaners, huge stationary industrial appliances that can handle several hundred litres of dust before being emptied, and self-propelled vacuum trucks for recovery of large spills or removal of contaminated soil.

1 comment:

  1. We finally bought ourselves and upright vacuum cleaner. It's beautiful. And loud. So I can only vacuum when Grace is out of the house, or she screams like she is being physically harmed. website