IT Cleaning Ltd performed a full ISO 14644-1 2015 Class 8 clean of a clients data centre this included cleaning steel beams and rafters. We utilised our long pole camara technology. Using Carbon fibre poles attached to HEPA filtered vacuums and a wirless camera system we were able to clean the high level from the floor. This reduces the risk of falls completly. The area just needs to be corrdened off for safety.