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StormTech Recommends the “Treatment Train” approach

StormTech Recommends the “Treatment Train” approach. Pre-Treatment. ADS Water Quality Structure. Optional Pretreatment Structure can be placed upstream of chambers. Pre-Treatment. Pretreatment Structure – ADS WQU. Pre-Treatment. Pretreatment Structure – ADS WQU.

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StormTech Recommends the “Treatment Train” approach

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  1. StormTech Recommends the “Treatment Train” approach

  2. Pre-Treatment ADS Water Quality Structure Optional Pretreatment Structure can be placed upstream of chambers.

  3. Pre-Treatment Pretreatment Structure – ADS WQU

  4. Pre-Treatment Pretreatment Structure – ADS WQU Push Play to see how the ADS WQU works Next Slide

  5. Pre-Treatment Isolator Row

  6. Wrap Outside of row in a Non-Woven fabric. This isolates the sediment but allows water to escape. Woven Fabric between stone & chamber. This lines the bottom of the Isolator Row. IsolatorTM Inlet Control System Chambers

  7. From Optional Pre-Treatment IsolatorTM Inlet Control System Isolator – Inlet Header Row Isolator Row can be sized for water quality volume or flow rate Outlet Underdrain

  8. To Isolator From Optional Pre-Treatment To Eccentric Header IsolatorTM Inlet Control System Diversion Weir Nyloplast Basin Diversion Structure

  9. Inspection & Maintenance Inspection and Maintenance

  10. Inspection Ports 24” Access Pipe Woven Filter Fabric Between Stone & Chamber Inspection & Maintenance Chambers Manhole Access Point

  11. Inspection & Maintenance During Construction (no flows yet)

  12. Inspection & Maintenance After 1 Year of Operation System had very poor inlet protection during installation. Sediment loads in geographical areas that have sanding practices usually only accumulate to 6-7 CF annually.

  13. Inspection & Maintenance Jet-VacProcess

  14. Inspection & Maintenance Pre-Jet-Vac Post-Jet-Vac

  15. Inspection & Maintenance Post Jet-Vac Just Prior to Jet-Vac

  16. Inspection & Maintenance StormTech’s “Treatment Train” concept removes the majority of sediment (over 80%) from stormwater runoff. By incorporating one part of the treatment train or all you will be providing easy and cost-effective inspection and maintenance for the long-term performance of the underground system. StormTech can assist in CAD layouts which incorporate the use of Water Quality Structures and Isolator Rows. Please call StormTech’s Technical Services department at 888-892-2694 for further information and layout assistance.

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