“It started back in July, when we began assessing vendors, then we vetted the purifiers with Environmental Health & Safety to make sure we met their requirements,” says Teresa Seyfried, assistant director of UWF Materials Management, who headed up the search. The model ultimately chosen was the Trio Plus from Field Controls. With a room capacity of up to 1,000 square feet, it has been very popular with academic institutions, Seyfried says.
“There were just a lot of moving parts to this project, and no SOP [standard operating procedure] for this – we learned as we went,” explains Jerry Anderson, program operations assistant manager for UWF Stores.
Once the first three semi-trucks arrived, offloading the pallets of purifiers was relatively quick.
After unpacking the first few units, says Seyfried, it became clear that a huge space was going to be needed to store the Styrofoam and cardboard that encased each.
Her team solicited help from UW Recycling to manage the mountains of material — roughly five times more Styrofoam than the entire University usually produces in a given month, according to UW Recycling Program Coordinator Adam Fehn.
“There was no contamination at all in the material they produced so it was great material for recycling,” says Fehn. “It was pretty straight forward, thanks to their team, but our vendor did have to use a larger truck to collect the increased volume.”
UW Facilities Training Center became headquarters for the next phase: UWF employees helped take the purifiers out of the boxes, unwrap the filters and test them all. Each purifier was then labeled and recorded in UWF’s computerized work management and tracking system.
Four more semi-truck loads of purifiers were ordered and delivered, and the process of un-packaging and prepping them for use began all over again. “Flexibility and adaptability of our staff have been key,” Seyfried says.
At the UW Seattle campus, installation was divided among Maintenance & Construction’s geographic areas: the Northeast, Health Sciences and Southwest Zones.
Facilities Stores drivers delivered them to the Zones, UWF staff in the zones then had the building and room lists and worked from there to install them in each space.
“We delivered the last of the general classroom units the day before school started,” says Anderson.
The 50 Trio Pros the UW has ordered are being shipped from Asia and the delivery date, which has slipped several times, is currently around the end of December.
“The Trio Pro units are more efficient with these larger load requirements,” says Worden. “The existing Trio Plus units being replaced will be repurposed to other spaces or held in reserve as replacements. But they’re stuck in a shipping container somewhere.”
Plans for routine maintenance of the 2,000 air purifiers will take place during the University’s spring break, when filters will be replaced while most students are off campus.
“At some point hopefully there will come a point when it will be decided that air purifiers will no longer be needed,” says Seyfried, whose unit also includes UW Surplus. “I guess that means they’ll all wind up being surplused, and we’ll see them all over again.”