Stormwater Webinar: Net Annual Sizing versus Water Quality Flow Sizing

Stormwater treatment regulations often refer to TSS removal requirements on a Net Annual or Average Annual Removal basis.  What does that mean when sizing manufactured treatment devices? And how is it different from Water Quality Flow-based sizing? Join host and Stormwater Treatment Specialist David Mongeau to explore these questions, as well as the pros and cons of each method, to determine when  it makes sense to use one method versus the other.