Iron Enhanced Sand Filter Workshop

Freshwater, the University of Minnesota Water Resources Center, and Rice Creek Watershed District are partnering to offer more education and collaborative opportunities to explore the nuances of iron enhanced sand filter system maintenance, operations, and design. We are doing this through site visits and an in-person workshop to further collective understanding among practitioners, researchers, and decision makers.

Workshop - Exploring Iron Enhanced Sand Filters

Join us for an interactive workshop to explore the nuances of iron enhanced sand filter systems for stormwater treatment. You'll hear from researchers, practitioners, and engineers about the relevant decision inputs for constructing iron enhanced sand filters, ongoing maintenance required, and recent advancements and research in iron enhanced sand filter design.

When: Friday, January 16, 2026 from 9:30 AM - 3:00 PM

Where: Court International Building, 2550 University Avenue W, Suite 320N, St. Paul

 

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Agenda

9:30 – 10:00 – Check-in

10:00 – 10:15 – Welcome

10:15 – 11:00 – Session 1: Panel Discussion - Designing and Constructing IESF

11:00 – 11:45 – Session 2: Panel Discussion - Ongoing Maintenance Requirements

11:45 – 1:00 – Lunch & Networking

1:00 – 1:45 – Session 3: Presentation - Recent Advancements/Research

1:45 – 2:00 – Closing

2:00 – 3:00 – Networking Reception

 

Site Visits

Fall 2025 - Hansen Park, New Brighton - October 29

  • When: Wednesday, October 29th at 2:30pm-4:00pm
  • What you will see: Active iron enhanced sand filter treatment system
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Spring 2026 - To be determined

Reach out to Chyann if you're interested in hosting a tour of your system!