Success Stories

Whether protecting new pipelines from corrosion and abrasion or rehabilitating existing pipelines, we combine high-quality, innovative solutions with unparalleled expertise, service and safety. Learn more about how United brings operational longevity to complex infrastructure.

Tite Liner® Valley Forge Emergency Repair Project

Tite Liner® Valley Forge Emergency Repair Project

When a force main suffered a major failure in Valley Forge National Park in Pennsylvania, Tredyffrin Township pledged to immediately repair or replace the pipeline. Assessment of the 18,000 ft. force main, a pre-stressed concrete cylinder pipe (PCCP) built in the...

Rehabbing a 150-old water main in the heart of Manhattan

Rehabbing a 150-old water main in the heart of Manhattan

In 2008 and 2009, United rehabilitated more than 10,000 feet of 48-inch water main beneath New York City’s Madison Avenue, one of the world’s busiest streets. The 150-year old pipe had been out of service for roughly ten years and was in need of an upgrade to be put...

United Completes Longest Ever Tite Liner® Installation

United Completes Longest Ever Tite Liner® Installation

Pipeline rehabilitation specialists, United Special Technical Services (USTS), a joint venture between United Pipeline Systems and STS, recently completed the longest-ever continuous compression fit Liner insertion project in its history. The project, undertaken using...

City of Laramie Opts for Tight-Fitting Solution

City of Laramie Opts for Tight-Fitting Solution

Older pipelines can pose a host of issues for potable water infrastructure. Assessment of a 20-inch coal tar-coated internally lined steel drinking water transmission pipeline built in the mid-1940s in Laramie, Wyoming, resulted in the need for rehabilitation. While...

United Completes Longest Ever Tite Liner® Installation

United Completes Longest Ever Tite Liner® Installation

Pipeline rehabilitation specialists, United Special Technical Services (USTS), a joint venture between United Pipeline Systems and STS, recently completed the longest-ever continuous compression fit Liner insertion project in its history. The project, undertaken using...

Tite Liner® Valley Forge Emergency Repair Project

Tite Liner® Valley Forge Emergency Repair Project

When a force main suffered a major failure in Valley Forge National Park in Pennsylvania, Tredyffrin Township pledged to immediately repair or replace the pipeline. Assessment of the 18,000 ft. force main, a pre-stressed concrete cylinder pipe (PCCP) built in the...

Rehabbing a 150-old water main in the heart of Manhattan

Rehabbing a 150-old water main in the heart of Manhattan

In 2008 and 2009, United rehabilitated more than 10,000 feet of 48-inch water main beneath New York City’s Madison Avenue, one of the world’s busiest streets. The 150-year old pipe had been out of service for roughly ten years and was in need of an upgrade to be put...

City of Laramie Opts for Tight-Fitting Solution

City of Laramie Opts for Tight-Fitting Solution

Older pipelines can pose a host of issues for potable water infrastructure. Assessment of a 20-inch coal tar-coated internally lined steel drinking water transmission pipeline built in the mid-1940s in Laramie, Wyoming, resulted in the need for rehabilitation. While...

United Completes Longest Ever Tite Liner® Installation

United Completes Longest Ever Tite Liner® Installation

Pipeline rehabilitation specialists, United Special Technical Services (USTS), a joint venture between United Pipeline Systems and STS, recently completed the longest-ever continuous compression fit Liner insertion project in its history. The project, undertaken using...