By Sam Kenyon
Nicole Myers, a housekeeper at Snoqualmie Valley Hospital, shows off the cleaning robot.
A little, cylindrical robot, not unlike R2-D2 from “Star Wars,” is now in service at Snoqualmie Valley Hospital, disinfecting areas with light. The Xenex robot, acquired by the hospital about six months ago, uses high intensity ultra-violet light to disrupt the function of infectious molecules.
The Xenex doesn’t use harsh chemicals to clean, and the light it pulses 450 times over its five minute cleaning periods. It is more effective on highly resistant infectious molecules than other products.
“The germs have, over time, developed kind of an immunity of sorts to most of our traditional cleaning techniques,” said Scott Nohavec, the facilities director for the hospital.
The Xenex defeats these resistant molecules by sending the UV light through cellular walls. That UV light causes the DNA of the organism to malfunction.
It’s a cutting edge technological improvement using robotics, the same field of study that has been growing rapidly in the Valley.
Three previous stories published in this paper have explored the expanding world of robots, especially among youth across the Valley.
More at source: Snow Valley Star
Find a human cleaning service here.