16-06-2014, 02:19 PM
VACUUM CLEANER
VACUUM CLEANER.pptx (Size: 175.45 KB / Downloads: 12)
introduction
Vacuum cleaner is a device that uses air pump to create a partial vacuum to suck up dirt and dust, usually form floors and optionally form other surfaces.
The dirt is collected by a dust bag or cyclone for later disposal.
Vacuum cleaners, which are used in homes and industries are available in a variety of sizes and models-small battery operated, hand held devices, domestic central vacuum cleaner, huge stationary industrial appliances that can handle several hundred liters of dust before being emptied and self propelled vacuum trucks for recovery of large spills or removal of contaminated soil
Advantages of vacuum cleaner
Whether it is used in a residential or a commercial area, a vacuum cleaner is a greatly efficient device which decreases work load while keeping the premises clean and sanitized in no time at all.
Over the years this wonder device has been simplified and made increasingly.
easy and light to handle.
It has enabled users to pick up machines that would suit specific areas and cleaning requirements.
Carpet cleaning is only possible with a vacuum cleaner
Different types of vacuum cleaner
Bagless vacuum cleaners
Upright vacuum cleaners
Compact vacuum cleaners
Canister vacuum cleaners
Industrial/commercial vacuum cleaners
Backpack vacuum cleaners
Vacuum cleaners for hardwood floors
Robotic vacuum cleaners
Handheld vacuum cleaners
Attachments
Most vacuum cleaners are supplied with various specialized attachments, such as tools, brushes and extension wands, which allow them to reach otherwise inaccessible places or to be used for cleaning a variety of surfaces. The most common of these tools are:
Hard floor brush (for non-upright models)
Powered floor nozzle (for canister models)
Dusting brush
Crevice tool
Upholstery nozzle