Pressure Washing Systems is pleased to announce the addition of Quintek’s rotec Vortex Cleaning Process to our capabilities.  The rotec Vortex process is an environmentally safe cleaning process designed for the sensitive restoration of facades.  Its effectiveness has been demonstrated on some of the world’s most significant structures; such as, The Kremlin, Buckingham Palace, and New York’s Federal Reserve Bank.  The rotec Vortex process combines a very low pressure swirl of air, water, and a silica free micro-fine mineral powder to clean surfaces gently and effectively without causing damage to the substrate.   Whether the project is a small area or a large facade; the rotec Vortex process can remove carbon soiling, gypsum crusts, biological growth, smoke damage, or graffiti from substrates including stone, terra-cotta, brick, concrete, metal, or wood in a manner safe for the surface and the surrounding environment.