This one project will treat 90% of the drainage area to Sand Lake, with the exception of the Hay Lake overflow, and will remove twice as much phosphorus as all the other possible projects combined.
Read More
All articles filed in iron-sand filters
Could steel wool lead to cleaner water?
Since 2005, iron-enhanced sand filters have moved from the laboratory into the field, where they are quickly becoming a popular tool in the fight against stormwater pollution.
Read More
East Metro Water 