New Tech Filters Stormwater Runoff
By Sara Jerome,
@sarmje
New research funded by the government may be able to solve some of the major stormwater problems that plague areas across the country.
"Part of that research — which is funded by the federal Environmental Protection Agency — is analyzing new technologies, and one of the first options to be tested...is a 'stormwater interceptor mechanism' developed by a new company," KPBJ reported.
The stormwater interceptor mechanism is the brainchild of Pure Stormwater, a company headquartered in Silverdale, WA. It is helmed by Buzz Holmes and Ken Perry.
The company is keeping some details about their technology close to the vest "until they are farther along in the patent process. But the essential design uses a mix of textiles and natural fibers in filters inside stainless steel catch basins that will be installed in storm drains," the news report said.
"They believe their product will be highly effective at filtering runoff — from parking lots, manufacturing plants, fuel storage sites — to remove hydrocarbons, metals and other contaminants before stormwater runoff flows out into local streams or Puget Sound bays," it continued.
The filters would be installed where runoff enters storm drains.
Stormwater is a problem because it can include contaminants that then get washed into drinking and environmental waters.
"Anything that enters a storm sewer system is discharged untreated into the waterbodies we use for swimming, fishing and providing drinking water," according to the EPA.