OKC Convention Center's cleaning robots zap bacteria and viruses

"Clean and safe" was the theme at a recent event demonstrating how the pulsed xenon UV light deployed by the OKC Convention Center's new robots destroys pathogens, including those that cause COVID-19.

Recognizing the importance of properly disinfected surfaces for conventiongoers and employees alike, the Oklahoma City Convention Center opted to purchase Xenex LightStrike Germ-Zapping Robots to quickly and effectively destroy harmful pathogens that can lurk on high-touch surfaces, including those that cause COVID-19. With events under way, the center's 10 robots are being used to both disinfect and deodorize exhibit halls, ballrooms, pre-function spaces and terraces, as well as meeting rooms. The robots are part of ASM Global's "VenueShield" program designed to keep facilities safe and clean.

“Deactivating germs is critical to maintaining sustainable business operations,” said Al Rojas, OKCCC General Manager. “We are thrilled to be open and hosting world-class events. Having these germ-zapping robots on our team gives us confidence that we’re providing the cleanest environment for our employees and the people attending events here.”

Xenex's Ami Lehman explained that the patented pulsed xenon ultraviolet technology that produces UV light across the entire germicidal spectrum was originally developed for use in hospitals, but is now being deployed in airports, train stations, hotels, educational facilities and other places where keeping pathogens at bay is critical. The process takes five minutes or less, is chemical free, doesn't harm materials and doesn't leave residue, but can also deodorize through eradication of smelly bacteria. Lehman mentioned that more than 40 scientific studies had appeared showing the process' effectiveness.

In addition to the VenueShield compliance, which includes numerous cleaning and safety protocols, the OKCCC is using bipolar ionization to purify the indoor air though technology developed by Global Plasma Solutions. The Needlepoint Bipolar Ionization (NPBI) fights pathogens with high concentration of positive and negative ions, delivering them to the space via the HVAC system. When the ions come into contact with pathogens, they disrupt the pathogens’ surface proteins rendering them in active. Rojas also explained that the way food is being served at a typical event is going to be a little different, but will be efficient and safe for guests.

“The primary reason behind this effort is making our employees and guests safe.” Rojas said. “We are working to adapt to our guests’ needs and expectations while further enhancing their experience at the Convention Center.”