Study results

Tennant Company and its dedicated chemical-free technology development arm, ORBIO Technologies Group, have announced the results of an independent thirdparty study by Elliott Affiliates, a leading innovator in janitorial performance evaluation, on the effectiveness of Tennant's ec-H2O technology. ec-H2O converts plain tap water into a powerful cleaning agent without any added chemicals.

Study results show that the technology outperformed the scrubber dryer using traditional chemicals by reducing the presence of ATP by an average of 90.1% versus 84.2%, and reducing the presence of aerobic bacteria by an average of 95.1% versus 89.7%.