Pipeline Rehabilitation

Oct 9 2017

Milliken Infrastructure’s GeoSpray geopolymer mortar systems are rapid pipe repair options, creating little to no public disruption.

culvert repair
Oct 5 2017

In spring 2017, the Michigan Department of Transportation (MDOT) discovered a serious problem: Joint leaks in its 72-in. storm culvert under I-90...

culvert rehab before
Oct 5 2017

Lake City, Ga., is part of the Atlanta metro area. In recent years, new construction has overgrown existing underground assets, making...

Sep 27 2017

CentriPipe is a centrifugally cast concrete pipe solution for cost-effective trenchless rehabilitation of deteriorated round, arched and...

Sep 17 2017

Inliner Technologies, a provider of cured-in-place pipe renewal, offers solutions for deteriorating pipes and culverts ranging in diameter from 4...

Joint-Sealing System Solves Storm Drain Infiltration for the Long Term
Sep 13 2017

Awater utility asked HydraTech for a long-term solution to infiltration at the pipe joints of a 27-in. storm drain. The company proposed using the...

Florida DOT Rehabilitates Pipe With Cementitious Composite Concrete
Sep 13 2017

The Florida Department of Transportation identified 48-in. corrugated metal pipe (CMP) along Highway 87 in Navarre Beach that needed to be...

CIPP Lining in Wildlife Refuge Requires Liner Manufacturer House Call
Sep 13 2017

When Liner Products LLC was called on to produce tubes for a cured-in-place pipe (CIPP) renewal project within the Minnesota Valley Wildlife...

Pennsylvania Culvert Rehabilitated Without Disruption
Sep 13 2017

The bottom of a large (80 in. by 120 in. by 30 ft) oval corrugated metal pipe culvert, running beneath Forest Lane in East Goshen Township, Pa.,...

Trenchless Internal Joint Seal System Solves Pipe Sealing Issue
Sep 13 2017

A Wisconsin Department of Transportation (WisDOT) project to reconstruct a portion of State Highway 164 in Racine County was completed in late...

Indiana DOT Uses CIPP in 96-in. Steam Cure Project
Sep 13 2017

Layne Inliner successfully renewed approximately 1,340 ft of 48- to 96-in. corrugated metal storm culvert pipe traversing Interstate 70 in central...

Aug 14 2017

The GeoSpray system is a high-performance fiber-reinforced geopolymer mortar specifically formulated and engineered for rehabilitating pipes...

aboveground work at Arlington National Cemetery
Aug 1 2017

The U.S. Army Corps of Engineers (USACE) is responsible for the maintenance and operation of utilities at Arlington National Cemetery, on the...

Jul 16 2017

Every storm water rehabilitation project has its challenges—from severe structural damage to emergency repairs to save roadways, or preventing...

Jul 14 2017

In January 2016, the Colorado Department of Transportation (CDOT) placed a project for public bid that included repair of several large-diameter...

Consolidated Appropriations Act of 2017 gives WIFIA additional $8 million
May 24 2017

The U.S. Environmental Protection Agency’s (EPA) Water Infrastructure Finance and...

Apr 3 2017

As is the case in many other municipalities around the world, the city of Auckland, New Zealand, has utilized galvanized corrugated iron culverts...

Mar 20 2017

The GeoSpray system is a high-performance fiber-reinforced geopolymer mortar specifically formulated and engineered for rehabilitating pipes...

ch2m, trenchless, engineering design, award, list, pipeline, projects
Jan 16 2017

For the second consecutive year, CH2M earned the top spot on Trenchless Technology's ...

Jan 15 2017

Inliner STX is an ultraviolet light-cured product that complements the company’s traditional hot water- and steam-cured cured-in-place pipe...