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StormTech Recommends the “Treatment Train” approach - PowerPoint PPT Presentation


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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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Presentation Transcript
slide2

Pre-Treatment

ADS Water Quality Structure

Optional Pretreatment Structure can

be placed upstream of chambers.

slide3

Pre-Treatment

Pretreatment Structure – ADS WQU

slide4

Pre-Treatment

Pretreatment Structure – ADS WQU

Push Play to see how the ADS WQU works

Next Slide

slide5

Pre-Treatment

Isolator Row

slide6

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

slide7

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

slide8

To Isolator

From Optional

Pre-Treatment

To Eccentric Header

IsolatorTM Inlet Control System

Diversion Weir

Nyloplast Basin

Diversion Structure

slide9

Inspection & Maintenance

Inspection and Maintenance

slide10

Inspection Ports

24” Access Pipe

Woven Filter Fabric

Between Stone & Chamber

Inspection & Maintenance

Chambers

Manhole Access Point

slide11

Inspection & Maintenance

During Construction (no flows yet)

slide12

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.

slide14

Inspection & Maintenance

Pre-Jet-Vac

Post-Jet-Vac

slide15

Inspection & Maintenance

Post Jet-Vac

Just Prior to Jet-Vac

slide16

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.