Sam Cooper, an educator in Hawaii with a degree in ornamental horticulture, has been a cleaner of carpets and hard floor surfaces, as well as an advocate for soap-free and residue-free cleaning methods for over 20 years. Cooper, now semi-retired, is a factory representative for Advanced Vapor Technologies LLC and Plus Manufacturing. For more information about or strategies on residue-free cleaning, e-mail Cooper at Sammcooper@hawaiiantel.net.
When was the last time you thought about the residue from cleaning chemicals and the possible effect it may have on you, your facility and its occupants?