Pressure washing or power laundering is the use of high-pressure water sprays to remove paint, mold, dust, dust, mud, gum and dirt from surfaces and objects such as buildings , vehicles and concrete surfaces. Mechanical pressure washer volume expressed in gallons or liters per minute, often designed into pumps and not variable. Pressure, expressed in pounds per square inch, pascal, or bar, is designed into the pump but can vary by adjusting the unloader valve. Machines that produce pressure from 750 to 30,000 psi (5 to 200 MPa) or more are available.
The terms pressure washing and washing power are used interchangeably in many scenarios, and there is some debate as to whether the process is completely different or not.
The pressure washer cleaning cleanser is a tool consisting of two to four high-pressure jets on a rotating rod that rotates when water flows. This action creates a uniformed cleaning pattern that can clean flat surfaces at high speed.
Hydro-jet cleaning is a more powerful form of power laundering, which is used to remove buildup and debris in tanks and ducts.
Video Pressure washing
Area Penggunaan
Pressure washing is used by businesses and homeowners to reduce allergies, minimize hazards, and enhance aesthetics. Pressure washer used for cleaning surfaces such as:
- Gutter
- Roof
- Deck
- Sidewalks
- Patios
- Access roads
- Siding
- Parking space
Depending on the surface to be cleaned, higher or lower pressure should be used, as well as the appropriate nozzle.
Maps Pressure washing
Nozel
The pressure washer nozzle changes the direction of the flow and the speed of the water. Nozzles allow users to reach longer distances or apply more pressure to surfaces that are difficult to clean, however, they can be dangerous. Nozzles are color-coded for easy identification, with black nozzles covering the widest degree (65 Â °) and a red nozzle covering the least (0 Â °). Great attention should be taken when using nozzle 0 ° because it can cause injury to the user and damage the surface.
See also
- Briggs & amp; Stratton
- KÃÆ'¤rcher
- Nilfisk
- Inverted Graffiti
References
Further reading
- Steel Structures Painting Council (1995), Surface Preparation and Cleaning of Steel and Other Materials by High Pressure Jet and Ultrahigh Before Dewatering. Pittsburgh, PA. SSPC
- US. Jet Water Technology Association, Recommended Practices for Use of Manually Operated High Pressure Water Jetting Equipment , St. Louis, MO: US Jet Water Technology Association, 1987
External links
Source of the article : Wikipedia
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