The Fascinating History of Pressure Cleaning
Pressure cleaning, also known as power washing, has become a cornerstone of property maintenance. From sprucing up residential homes to preparing industrial equipment for operation, this technology has made cleaning faster, easier, and more efficient. But where did it all begin? Let’s explore the history of pressure cleaning, from its accidental invention to the modern tools we use today. The Accidental Discovery The origins of pressure cleaning trace back to the 1920s when Frank W. Ofeldt, a worker in Pennsylvania, stumbled upon the concept. While experimenting with steam cleaning equipment for cars, Ofeldt noticed that high-pressure steam removed grease and grime remarkably well. Inspired, he created the first rudimentary pressure washer, which used heated water under pressure for cleaning. The Evolution of Pressure Cleaning Though Ofeldt laid the groundwork, the widespread adoption of pressure washers didn’t take off until decades later. 1930s–1940s: Early Innovations Early ...
