Offering a novel approach for preventing and retarding bio-fouling in heat exchangers, heat pumps, and other heat transfer equipment, I2 Air Fluid Innovation Inc is organized around development of cost effective solutions for resolving biological and mineral fouling problems in plate heat exchangers and ultraviolet purifiers. Unlike traditional cleaning methods, the simplicity of the i2 method treats system fouling as a chronic condition. Instead of allowing a deposit to increase, the i2 method eliminates it early on, when it is fragile and then prevents it from reforming. This is all possible due to the multi-phased, eco-friendly i2 method that takes about 90 minutes total per month. Plate heat exchanger and UV purifier fouling by bacteria and minerals is a costly problem for industry. It wastes energy and impedes system function. Eliminating it can be labor and cost intensive. Additionally, some common remedies can damage equipment and harm the staff and environment.