Deutsche Bank

Four strategic locations (toilets, meeting room, lift lobby and reception area) were chosen to undertake the ATP testing – and to gauge levels of dirt and contamination present before and after using our Clean Zero system.

Our ATP testing provides a cleanliness score, enabling us to test the effectiveness of our products. We carried out 3 tests to gauge the effect of using Clean Zero over a period of 3 months.

Our tests showed a significant improvement in the cleanliness levels (reduction on ATP readings) over this period. As well as improving cleanliness levels, the implementation of our system has also enabled the removal of four cleaning products: Multipurpose Cleaner, Glass/Mirror Cleaner, Disinfectant Cleaner, Stainless Steel Cleaner, and Washroom sanitiser, resulting in huge cost savings.

Based on the average monthly cost of using Clean Zero, as a replacement for the chemicals listed above, our trial shows that significant savings could be made.