Client Testimony
I am writing this memo to recommend Advantage Pro Services. They have performed exterior pressure washing services to TownePlace Suites by Marriott Houston Northwest. Mr. Doran is very professional and completed the work right on schedule. We are very satisfied with Advantage Pro Services, Inc. and would like to recommend them to others.
Yoyo Pan
General Manager TownePlace Suites by Marriott Houston NW
More| How Pressure Washers Work |
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Pressure washers pump water through a small opening, raising the pressure to an amount useful for cleaning. The pump, which commonly would have three pistons, compresses the water and forces it out to the trigger gun. The trigger gun has a nozzle at the end with a specific size hole in the end that shapes the water flow and increases the pressure (because of the small size of the opening). As the nozzle wears out, the hole gets bigger and the pressure drops. Hope this helps. |
Washing | How it works