Sweeping Industry Should be Mobilized to Provide Ongoing Pavement-Based Sanitation Efforts
News outlets throughout the United States are reporting a serious, emerging health problem from discarded masks, gloves and other potentially contaminated detritus in parking lots, on walkways and along highways.
A few of the many recent national articles on this topic:
On April 3rd we were able to reach the Centers for Disease Control (CDC) via telephone:
WSA provided information about the masks, gloves and other potentially contaminated debris that was being discarded on the parking lots of businesses still operating.
WSA explained to the CDC representative, Allison, what a parking area sweeper was, as well as how it used a dust suppression system to keep down dust while in operation.
WSA provided the information that if sanitizer was added to these dust suppression systems the sweepers could help disinfect pavement as they swept and suggested the parking lot sweeping industry be mobilized to do so.
WSA reported that many 'essential retail businesses,' due to shrinking revenue, had cut back on sweeping frequency, some to as little as one sweep per week. We strongly recommended that nightly sweeping be required for all such establishments to maintain a higher level of sanitation for patrons.
WSA suggested that municipal sweepers around the U.S. could also be mobilized for similar work.
Allison said she understood what was being said and, as a result, felt our question "should be escalated to the next level as a priority medical request. However," she continued "you should not expect an answer for 7-to-10-days given the current number of such escalated requests."
At that point WSA offered to provide an email for her to pass along, one detailing the information we had given her verbally. WSA was told "We are not set up to receive emails at this time."
To date we have not received any further contact from the CDC.
WSA/WorldSweeper Contact With FEMA April 7, 2020
Recognizing the urgency given the fast-paced COVID-19 pandemic, on April 7th we contacted the Federal Emergency Management Administration via email. In that message we explained in detail the nature of the problem. This included links to previous news articles of concern about this emergent health hazard.
To date we have not received a response back from FEMA.
Further context and additional parking area sanitizing information:
We understand that major retail chains, such as Walmart, Walgreens, CVS, Target, etc., may soon be aiding cities by allowing their parking lots to be used as potential COVID-19 testing sites. This means it is imperative the pavement be cleaned and disinfected by parking lot sweepers on at least a nightly.
Also – especially given the long lines required in order to meter the amount of people entering these same stores – they should not be standing adjacent to this discarded trash. Bystanders will very likely come into contact with this material, children will pick some up, etc.
In addition, nightly sweeping and sanitizing should be conducted for any area where people are congregating while waiting to be tested for COVID-19 infection. Here is a link to a PDF of the handout we are providing on the topic.
This is yet another reason for increased utilization of parking lot sweepers, most of whom also are contracted to empty garbage cans as needed, to combat the advancement of the pandemic.
Additional Street-Class Sweeper Capabilities
Parking lot sweepers can, via sanitizer-infused dust suppression systems, help to sanitize parking lots while sweeping each night. In addition, many if not most street-class sweepers also offer high pressure washdown systems that can be utilized for off-street sanitizing and cleaning.
Many thanks to Elgin Sweeper Company, the largest sweeper manufacturer in the United States, for developing a video clearly illustrating the off-road washdown capabilities of street-class sweepers. The video, embedded below, was uploaded on April 3rd to Elgin's Facebook account, and Fedsigresponse.com microsite.
Between April 3rd and April 8th this video had been watched on Facebook over 47,000 times and has reached a total over 105,000 people. These numbers continue to grow daily about 10k and 20k respectively.