COVID: SF Restaurants Use High-Tech Tools To Make Indoor Dining Safe

San Francisco CA

02 March, 2021

3:02 PM

Description

By Betty Yu, CBS San Francisco March 2, 2021 SAN FRANCISCO (KPIX) — Restaurants in San Francisco are ready to welcome back diners with the help of new technology. The city is expected to announce the move into the Red Tier on Tuesday. When diners return indoors to La Mar on the Embarcardero, the food and the space will look familiar. But hidden in its HVAC system is patented technology that works to safely clean indoor air. It's called NPBI from Global Plasma Solutions. The technology uses an electronic charge to create a plasma field filled with ions. They attach to airborne particles. Read more at CBS San Francisco