Rehabilitation

NASSCO Launches Regional Events Initiative with ‘Motor City Exchange’

As part of its vision to set standards by increasing the awareness of aging underground infrastructure and providing viable solutions through education, technical resources and industry advocacy, NASSCO introduced the first of many regional events: Motor City Exchange.

The Evolution of Rehabilitation Technology for Water Mains and Other Pressure Pipes

To understand the evolution of pressure pipe rehabilitation technology, it also helps to understand the evolution of pressure pipe itself.

Hydraulic Pigs Clear Quagga Mussels from Lake Ontario Intake Pipelines

Hydraulic pipe pigging was utilized during a recent project in Canada to clean invasive quagga mussels from three large-diameter freshwater intake pipelines. The deep-water intakes, each more than 3 miles long, bring water from Lake Ontario into the Island Water Treatment Plant owned by the city of Toronto.

PLCS

Pushing or pulling new PE pipe into a host pipe using winches, slings on a backhoe bucket or plain brute strength is slow, labor intensive, potentially dangerous and risks damaging the PE pipe. PLCS’s Pipe Handler easily grip..

Avanti Adds Epoxy Product Line to its Injection Solutions

Avanti International introduced the AV-500 epoxy line to its portfolio of injection solutions used to stabilize soils and rock, restore structural integrity, stop leaks and control groundwater. The product offering consists of..

ClockSpring|NRI Adds Milliken Infrastructure Solutions to its Portfolio

ClockSpring|NRI has acquired Milliken Infrastructure Solutions, LLC, previously a subsidiary of Milliken & Company.

EPA Provides $2.6 Billion in New Funding for Water Infrastructure

New funding will assist states in Environmental Protection Agency (EPA) Region 7 with improving drinking water and wastewater infrastructure.

EPA Announces $2.6 Billion in Availability for Water Improvement Projects

The U.S. Environmental Protection Agency announced the availability of $2.6 billion in new funds to assist states, tribes and territories with improving drinking water and wastewater infrastructure across the country.

Unusual Sliplining Solutions Developed on Los Angeles Project

Rehabilitating or replacing large-diameter sewer lines in heavily populated areas always is a challenge: heavy traffic complicates work and causes disruptions and traffic delays, creating a ripple affect extending far beyond the construction zones.

Fort Wayne Announces $100 Million in Utility Infrastructure Investments

City officials in Fort Wayne, Indiana, on Monday announced plans to invest $100 million in city neighborhoods for stormwater protection, sanitary sewer improvements, and water pipe upgrades.

EPA Announces New WIFIA Funding for Water Infrastructure Projects

The U.S. Environmental Protection Agency (EPA) Administrator Andrew Wheeler announced the availability of funding to provide an estimated $6 billion in Water Infrastructure Finance and Innovation Act (WIFIA) loans in 2019.

Miami-Dade Almost Out of Money for Federally Mandated Sewage System Upgrades

Miami-Dade County, Fla., is on the brink of running out of money to pay for federally mandated upgrades to its outdated sewage system. This revelation comes just days after more than 700,000 gallons of sewage dumped into Biscayne Bay from the last remaining pump station yet to be scheduled for repairs.

Giacomo (Jack) Conte

NASSCO honoree Giacomo (Jack) Conte grew up literally learning the business from the ground up. As his career progressed, Conte quickly reacted to market opportunities and became a respected innovator and leader within the underground infrastructure industry.

Gas Distribution Replacement Work Continues Strong Pace

As recently as 2017, the federal Department of Transportation (DOT) estimated 30,000 miles of cast-iron pipe still carried gas in the United States, with the highest percentage of these mains located in older eastern cities such as New York City, Philadelphia, Boston, Baltimore and Washington, D.C.

Ansonia Sewer Authority to Pay Cost of Sewer Collapse; Chairman Walks Out

A heated dispute over who will pay for the massive sewer pipe collapse in Ansonia, Conn., ended with the apparent resignation of city's Water Pollution Control Authority chairman after his commissioners authorized paying the bill.

22nd Annual Municipal Sewer/Water Infrastructure Survey

Underground Construction's exclusive annual survey revealed stronger budgets for many cities and growing expectations for a prolonged, stronger economy – but municipal personnel remain cautious.

Perma-Liner Celebrates 20 Years in Trenchless Pipeline Rehab Industry

Perma-Liner Industries LLC is celebrating 20 years in the trenchless pipeline rehabilitation industry, marking a milestone of innovation and perseverance in an ever-changing and growing industry.

Pipe Bursting Solution from Inside Park

In California’s San Francisco Bay Area, the Ross Valley Sanitary District faced several challenges on a project to rehabilitate or replace aging sanitary sewer infrastructure.

NASSCO Tech Tips Pipe Plug Safety

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NASSCO Standard Bearers: Brad Dutruch

EDITOR’S NOTE: NASSCO just completed its 43nd year and continues to set standards for the assessment and rehabilitation of underground infrastructure. As the association experiences remarkable growth, this series profiles those who have made significant contributions, and impacted the continued ac..

LAN to Design Major East Texas Utility Project

The City of Tyler, Texas, selected civil engineering firm Lockwood, Andrews & Newnam, Inc. (LAN) to design improvements to two of its major sanitary sewer basins. The East Texas city’s wastewater collection system includes more than 690 miles of sewer mains ranging in sizes from 6-inches to 54-inch..

Nearly 36 Miles of Pipeline Replaced after Mass. Gas Explosions

BOSTON — The utility company involved in last month’s explosions and fires in Massachusetts said it has replaced nearly 36 miles of main pipeline in the area. NiSource subsidiary Columbia Gas said it’s 80% through work replacing 45 miles of main pipeline, and about halfway through its work replacin..

Aqua America to Acquire Peoples in Merger of Water, Gas Utilities

Water and wastewater utility Aqua America said it agreed to acquire natural gas utility operator Peoples in a $4.2 billion deal to create a company that is “uniquely positioned to have a powerful impact on improving the nation’s infrastructure reliability.” The combined company would have $10.8 bil..

NASSCO Standard Bearers: Steve Mortensen, P.E.

EDITOR’S NOTE: NASSCO just completed its 42nd year and continues to set standards for the assessment and rehabilitation of underground infrastructure. As the association experiences remarkable growth, this series profiles those who have made significant contributions, and impacted the continued ac..

Perma-Liner Launches High-Performance Vinyl Ester for CIPP Repairs

Perma-Liner Industries, LLC, a leading manufacturer and supplier of trenchless pipeline rehabilitation equipment and materials for North America, introduced a new, high-performance epoxy vinyl ester resin. This vinyl ester product is Bisphenol-A Epoxy-based resin dissolved in styrene. The new resin..

Broken Pipe Disrupts Water Service in Southern Illinois

BENTON, Ill. (AP) — A broken water main in southern Illinois has left several cities short of water, forcing the closing of schools and businesses. Officials say a breach in a 36-inch water distribution line at the Rend Lake Conservancy water plant near Benton is the reason for the loss of water se..

NASSCO Standard Bearer: Ed Kampbell, P.E.

I’m a product of Little Rock, Ark. Even though the year was 1971 when I graduated from Little Rock Central High School, there was still some residual turmoil from when the school became integrated in 1957. After Arkansas Governor Orval Faubus surrounded the school with National Guard troops to preve..

Contractors Sued After Raw Sewage Floods Maine Home

FARMINGTON, Maine (AP) – A Maine man is suing his town and two contractors after he was forced to leave his home when it became flooded with raw sewage. The Kennebec Journal reports Joseph Pinkham is seeking more than $500,000 in damages in his lawsuit filed last month against Farmington, Bruce A. ..

Water Pressure Problem Resolved at Philadelphia's Airport

PHILADELPHIA (AP) – Water pressure has been restored at the Philadelphia International Airport following a water main break that prevented passengers from flushing toilets, washing their hands in bathroom sinks or drinking from water fountains. The airport says the Philadelphia Water Department has..

CUIRE Study Finds CIPP Reports Non-Conclusive

Researchers at the University of Texas at Arlington’s Center for Underground Infrastructure Research and Education and the Institute for Underground Infrastructure in Germany have completed a four-month study on the review of published literature pertaining to chemical emissions of styrene-based res..