Washington, D.C. USAOctober 2017

Over 1000 square feet section of the Jefferson Memorial has been cleaned using our unique circular scan laser systems.

– Not only did the process successfully remove the biofilm it also proved to sterilise the surface reducing the build up of biofilm in future.

– Test area is visible from google earth satellite.

Article: https://www.nbcwashington.com/news/local/Laser-Test-Succeeds-in-Cleaning-Jefferson-Monument-450300693.html