Questions raised after tests

The Nilfisk-Advance group has commissioned independent tests to try and prove that electrically activated water in scrubber dryers cleans no better than tap water.

The company says that the results discredit claims that electrically activated water converts water into a powerful detergent when used within floor scrubbing machines. Nilfisk says the tests did show however that improvements were seen when a common detergent was used.

Nilfisk suggests a machine that allows the operator to be flexible in the amount of detergent they use such as its Ecoflex concept is an ideal way of keeping the use of chemicals,water and power to a minimum.Download the full report at:www.nilfisk.com