9 Electrical apparatus for controllably injecting chemicals into wash cycles, namely, laundry wash cycles, dishwashing cycles, car washing cycles; electrical apparatus for collection of process control information from laundry equipment, namely chemical concentrations in wash water, water temperature, rates of water flow into and out of a washing machine, mass flow rates of water, steam, and chemicals into and out of a washing machine apparatus; computer software for collecting, storing, tracking, and managing process control information collected from laundry equipment, namely, washing machines, dryers, folding equipment, and ironing equipment; radio frequency identification tags; electrical apparatus for applying radio frequency identification tags; radio frequency identification tag readers; electrical apparatus and computer software for collecting, storing, tracking, and managing information collected through use of radio frequency identification tags