Geo-Solutions
 
  EVENTS
NEWS
REQUEST INFO
HOME
EMPLOYEES

SPEAK WITH OUR EXPERTS: 724-335-7273

 
Geo-Solutions
WHO WE ARE WHAT WE DO HEALTH & SAFETY TECHNICAL RESOURCES CONTACT US
Geo-Solutions
 
 
Slurry Walls Soil Mixing Bio-Polymer Trenches Permeable Reactive Barriers Grouting MGP Sites Levee/Dam Reinforcement & Repair Wetlands
 

HDPE Vertical Barriers


Cody, WY: Bio-Polymer Trench Construction, Former Flying J Refinery

bio-hdpe-vertical-barriers-cody-wy

A 4 foot wide by 270 foot long by an average of 17 feet deep (4,590 SF) trench was constructed as a part of a groundwater remediation. The trench extends up to 20 feet deep to bedrock and within about 10 feet horizontally of the river. A HDPE sheet was installed vertically 15 deep into the trench as a hanging barrier. A 4 inch diameter, perforated, HDPE pipe was installed along the bedrock near the bottom of the trench. A clean, graded aggregate was used to backfill the trench. Liquid shoring via the bio-polymer slurry trench method temporarily supported the excavation, eliminated dewatering and speeded completion. The bio-polymer slurry was degraded at the completion of trenching.



 
   

Corporate Headquarters: 1250 Fifth Avenue • New Kensington, PA 15068 • 724-335-7273

© 2014

Geo-Solutions Facebook Geo-Solutions
Facebook
Geo-Solutions Linkedin Geo-Solutions
Linkedin
Geo-Solutions Canada Canada
Geo-Solutions
Geo-Solutions YouTube Geo-Solutions
YouTube
Geo-Solutions YouTube Geo-Solutions
Google +