January 2018
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In This Issue of SiteSolutions
San Jose Trash Capture
San Jose Trash Capture - San Jose, California
CDS Units Separate Trash from Stormwater Runoff
In Spring 2017, the City installed nine CDS®  hydrodynamic separators to meet their latest deadline for trash capture. The CDS is a hydrodynamic separator that uses swirl concentration and continuous deflective separation to screen, separate and trap trash, debris, sediment and hydrocarbons from stormwater runoff. 
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Bridge Street over Presumpscot River
Bridge Street over Presumpscot River
Westbrook, Maine
Continental Replaces Deteriorating Structure
The Maine Department of Transportation replaced the existing vehicular bridge located on Bridge Street with a Keystone®style, Continental® Pedestrian Truss for its aesthetics and ability to blend well with the newly revitalized area.
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DFW International Airport
DFW International Airport
Dallas, Texas
DuroMaxx Selected as Glycol Storage Tank Solution

DFW International Airport selected DuroMaxx® steel reinforced polyethlene (SRPE) pipe as the optimum collection, storage and treatment system. Runoff from the underground storage chamber is pumped to a treatment system constructed above. 

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Mackey Ford on the Scioto River
Mackey Ford on the Scioto River
Lockbourne, Ohio
ArmorFlex Improves Boat Launch
When a canoe launch became unsafe due to the river repeatedly washing out the existing access road, the Ohio Department of Natural Resources (ODNR) installed ArmorFlex® mats to provide an improved approach to the ramp. 
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Pipe Solutions Blog
When Is It Too Late To Do a Reline Project?
  When Is It Too Late To Do a Reline Project?

When a culvert or storm sewer reaches the end of its useful service life, the option to excavate and replace is commonplace. However, having the additional option to reline the existing structure to provide a structural solution can save significant time and money.


But when it is too late?

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Stormwater Blog
Don't Bypass Good Design Part 1
  Don’t Bypass Good Design Part 1: Offline Vs. Online
  Months of design, pages of specifications, and tens or even hundreds of thousands of dollars may go into the design of a stormwater treatment system. So why do we spend so little time thinking about the flow control devices that make them work? This is part one of a two-part series on bypass design and focuses on external diversion structures as compared to treatment units with internal bypass capability.
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ASCE Interchange
Nonverbal Communication Speaks Volumes in the Workplace
Nonverbal Communication Speaks Volumes in the Workplace

In this edition of ASCE Interchange, learn why nonverbal communication is more important than what you say, as ASCE interviews United States Military Academy associate professor Brock Barry, Ph.D., P.E., F.ASCE.

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Upcoming Events
Contech will be participating in the following events, and we invite you to visit us!
Underground Construction Technology International Conference & Exhibition (UCT) in New Orlean, Louisiana - January 30-February 1, Booth #724
SME Mining Show in Minneapolis, Minnesota - February 25-28, Booth #2630
DBIA Wastewater in Portland, Oregon - March 19-21, Booth #503
DBIA Transportation in Portland, Oregon - March 21-23, Booth #703

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