More than 200 scientists recently published an open letter to major international health agencies, including the World Health Organization (WHO) about the emerging evidence showing the COVID-19 virus may be transmitted by airborne particles.
The new design relies on a gear mechanism to create the orbiting motion of a scroll wrap within another stationary scroll wrap to compress a refrigerant.
Helpful information for school district facility managers, administrators, and maintenance technicians as they prepare to re-open school buildings after an extended period of shutdown.
Michael Frank, vice president of engineering at McKinstry, recently sat in for an episode of the Percussive Maintenance podcast to discuss the firm’s reaction to the COVID-19 pandemic as well as its “Return with Confidence” service.