Calvert Opens Emergency Vehicle Decontamination Site

DocumentCalvert County recently opened a decontamination site for police, fire, emergency medical services (EMS), and other county vehicles. The vehicle decontamination site is part of ongoing efforts to minimize the risk of COVID-19 transmission by providing clean, safe transport for first responders and the public.

“The vehicle decontamination site is one of many steps being taken to safeguard frontline workers and the public,” said Public Safety Director Jackie Vaughan. “The public can rest assured that we are taking strong precautions around the clock to make sure it is safe to ride in ambulances and other transport vehicles.”

The process uses atomizing foggers, spray bottles and electrostatic sprayers to apply disinfectant inside each vehicle – including stretchers – as well as all door handles and any other touchpoints inside and outside the vehicle.

Previously, Fire/Rescue/EMS personnel would sanitize vehicles by hand after each transport. Decontamination at the new site can fully treat a vehicle within 10-15 minutes.

According to a press release:

Ambulances are decontaminated after every transport using disinfectant that meets EPA criteria for use against the virus that causes COVID-19. Calvert County averages about 20 EMS calls per day.

The Department of Public Safety contracted with Maryland-based company Pristine Inc. to provide the decontamination service and worked with CalvertHealth Medical Center to set up the site.

The site is located in the CalvertHealth Medical Center complex near the emergency department entrance. It is equipped with a tent for decontamination gear, a 25-foot camper to house site staff during shifts, an area for crews to safely remove and dispose of personal protective equipment, and a covered area for crews to wait while their vehicle is being sterilized.

Visit for COVID-19 updates, guidance and resources. Updates will continue to appear on the Calvert County Government website,, Facebook page at and Comcast Channel 6.

Read the full press release for more information.