Water stains, moss and dirt can ruin the look of an exterior concrete wall. Whether the wall is part of a building or a part of the landscape design, keeping it clean can improve the entire appearance of your property. The permeable surface of concrete absorbs staining agents, so water and scrubbing alone won’t work all the dirt out of the porous concrete. A thorough cleaning with a concrete-safe cleanser and our machine will remove them completely and have your walls looking brand new again.
The Reach & Wash® system was first introduced in 1997 in Birmingham England. With the latest technology it is the most advanced System ever. ’s The Zero™ produces ultra pure water at zero parts per billion (0ppb) and that represents the gold standard. Water at 0ppb is one thousand times purer than water at 0ppm and because pure water cleans by dissolving dirt ions, it follows that water at 0ppb is capable of dissolving much more dirt and grime than water of 0ppm. This means faster cleaning, especially on infrequent jobs. Other systems remove only dissolved solids from the water supply, uniquely the Zero removes both dissolved solids and all organics as well as bacteria from the water supply. The result is not only water that is 1,000 times purer but also ultra-pure water that is free from micro-organisms such as legionella bacteria and the organic matter that bacteria feeds upon.
ULTRAVIOLET GERMICIDAL IRRADIATION (UVGI)
UVGI is a disinfection method that uses ultraviolet light at
sufficiently short wavelength to kill microorganisms. Within water
treatment it is highly effective against water-bourne hazards such
as the Legionella bacterium