This page is intended to help Superior Drainage partner reps quickly access Hydro International's stormwater product information. 

Cobranded General Arrangement drawings located in this Dropbox folder.

First Defense® Hydrodynamic Separator

• Brochure
• Screened version information
• Product Web Page
• GA Drawings (PDF & DWG)
• Sizing Tool
• Installation Manual

Downstream Defender® Hydrodynamic Separator

• Brochure
• Product Web Page
• GA Drawings (PDF & DWG)
• Sizing Tool
• Kansas City Sizing Tool 
• Operations & Maintenance Manual
• Installation Manual (4-ft, 6-ft units) 
• Installation Manual (8-ft unit)  
• Installation Manual (10-ft unit) 
• Installation Manual (12-ft unit)  

Up-Flo® Filter

• Brochure (CPZ)
• Brochure (ribbons)
• Brochure (EMC)
• Product Web Page
• GA Drawings (PDF & DWG)
• Sizing Tool

Hydro DryScreen® Baffle Box

• Brochure 
• Product Web Page
• GA Drawings (PDF & DWG)
• Sizing Tool

Hydro-Brake® Flow Control Valve

• Product Web Page
• Sizing Tool

Hydro StormScape^TM 

• Brochure
• Product Web Page

Hydro Webinar Series

Click here to register for future webinars. 

• Stormwater Maintenance for BMPs: Learn about why maintenance is often neglected and what you can do to help move the stormwater industry forward. 
• Stormwater Maintenance Myths: Sort out what is fact and what is fiction in the world of stormwater maintenance. 
• Stormwater 101: Get an overview of all products offered by Hydro International - separators, filters, baffle boxes, bio filters and flow control valves as well as a quick overview on regulations and pollutant types. 
• Stormwater Filters: Presented by both StormTrap and Hydro International, this filter presentation joins the best of what bot companies have to offer customers in the way of filtration systems. 
• Design Dos & Don’ts: hosted by Hydro International’s Senior Project Engineer, Mark Johnston, this webinar reviews the most common design mistakes made when specifying stormwater BMPs. This is a good 101 for those who have never or rarely specify treatment systems.
• Which BMP? It Depends What You’re Trying to Remove: Hosted by Hydro International’s Northeast Regional Sales Manager, David Mongeau, this webinar helps engineers determine which type of system (separator, filter or screened baffle box) based on what pollutants their trying to address.
• Sizing Separators & Filters: Hosted by Hydro International’s Stormwater Treatment Specialist, Phil Taylor, this webinar focuses on how to size both separators and filters.
• Stormwater Treatment Case Studies: Hosted by Phil Taylor, see interesting and unique stormwater treatment case studies from around the world.