Pipelines
Canada Energy Regulators Support NOVA Mainline Expansion Project
NOVA Gas Transmission's Edson Mainline Expansion Project that involves approximately 85 km of natural gas pipeline loops awaits approval from the federal Cabinet.
ISCO Industries
ISCO Industries Inc., is now a national distributor of Aquatherm polypropylene piping systems.
Trans Mountain Agrees to Reroute Pipeline Around Indigenous Area
A portion of Canada's Trans Mountain pipeline will be rerouted.
Oregon City Completes In-Pipe Hydropower Project
The City of Hillsboro, Ore., has completed a project that generates electricity by harvesting excess pressure from a city water pipeline.
Illinois Approves Dakota Access Pipeline Expansion
The Energy Transfer’s request to expand the Dakota Access Pipeline has been approved by Illinois regulators.
Energy Pipeline Construction, Market Trends
The COVID-19 crisis has dramatically affected oil and gas production and demand, leaving no midstream oil and gas markets untouched as drilling screeched to a halt, pipeline projects were sidelined and global storage neared capacity in a stark reversal of trends at the start of 2020.
Callahan Pipeline Completion Announced in Northeast Florida
Peninsula Pipeline Company, Inc. along with SeaCoast Gas Transmission have completed the Callahan Intrastate Pipeline in Northeast Florida, bringing additional natural gas capacity to Nassau and Duval Counties.
CenterPoint Seeks Cost Recovery for Completed $240 Million Pipeline Modernization Plan
Southern Indiana Gas and Electric, a CenterPoint Energy subsidy, has filed a rate request seeking to cover costs of a 7-year gas pipeline modernization plan.
Centurion Group Awarded Keystone XL Contract
Alberta-based Centurion Group announced that its Site Resource Group has been awarded a contract for work on the U.S. portion of TC Energy's Keystone XL Pipeline.
EPA Eliminates Methane Emission Restrictions for Pipelines
The new Environmental Protection Agency (EPA) rule, freeing interstate pipelines from Obama-era rules that set volatile organic chemical (VOC) and methane emission restrictions, is headed for a federal court date.
Army Corps Proposes New Pipeline Permit
The Army Corps of Engineers is moving to make changes in its Nationwide Permit 12, which allows pipelines whose construction poses minimal impact on wetlands to enter a simple, quick regulatory permit approval process.
T.D. Williamson Crews Isolate Burning NGL Pipeline for Repair
Crews at T.D. Williamson isolated a ruptured 14-inch NGL pipeline, while gas continued to flare off, enabling them to repair the system while it remained in service.
Inland Pipe Rehabilitation Announces Acquisition of Murphy Pipeline Contractors
Inland Pipe Rehabilitation announced it has completed the acquisition of Murphy Pipeline Contractors.
Vermeer Introduces New Reclaimer for Large-Diameter Pipe HDD Projects
Vermeer has launched a new reclaimer designed for HDD projects with large-diameter pipes.
Michigan Governor Announces $500 Million Water Infrastructure Plan
The governor of Michigan has announced a $500 million dollar plan to upgrade the state's water and wastewater infrastructure.
Study Predicts $52 Billion in Water Utility Trenchless Technology Investments over Next Decade
A new study by Bluefield Research expects the economic recession combined with aging water infrastructure across the country will spur over $50 billion in trenchless technology investments.
Northwest Pipe Company to Provide Pipe North Carolina Water Transmission Line
Northwest Pipe Company has been selected to provide the pipe for a steel water pipeline system as part of a water infrastructure upgrade project in North Carolina.
Illinois Regulators Approve Report on Condition of Chicago Gas Distribution Network
Regulators in Illinois have agreed with the conclusion of a report that found a natural gas distribution network replacement program in Chicago from Peoples Gas will increase public and customer safety.
Utah Asks U.S. to Delay Decision on Underground Water Pipeline
Facing opposition from six states that rely on the Colorado River for water for their cities and farms, Utah asked the federal government to delay a fast-track approval process for building an underground pipeline that would transport billions of gallons of water to the southwest part of the state.
Nearly $14 Billion Ready to Invest in Post-COVID Economic Recovery — Report
A new report from the Consumer Energy Alliance details nearly $14 billion worth of economic activity is being threatened by delays, obstructions and cancellations of pipeline infrastructure projects.
How to Build a Customized Excavation Protective System
Some excavation projects are clear-cut and just require selecting the right excavation protective system for the job. Other projects, such as deep or complex trenches, need a custom-engineered solution.
Ulliman Schutte, Brown and Caldwell Awarded Sewer Rehabilitation Contract in D.C.
Ulliman Schutte and Brown and Caldwell have been awarded a contract by DC Water to rehabilitate a key component of Washington D.C's sewer system.
Aegion Corporation Wins $8 Million Texas Wastewater Rehab Contract
Insituform, a subsidiary of Aegion, announced it has been awarded an $8 million large-diameter wastewater pipeline rehabilitation contract in Southwest Texas.
Poised for Progress: Prescott One Step Closer to Centralized Wastewater System
The popular adage “out with the old, in with the new” is often associated with enthusiasm and fanfare. Yet, in the world of sewer replacement and expansion, the true test of a successful project is having the work go almost unnoticed by the public.
San Diego $3 Billion Water Project Receives Permit to Begin Phase 1
A $3 billion water infrastructure project has been granted the necessary permit to begin work on Phase 1.
Aegion Awarded Wastewater Rehabilitation Contract in Maryland
Insituform, a subsidiary of Aegion, announced it has been awarded a wastewater infrastructure rehabilitation contract in Maryland.
U.S. Department of Energy Announces $33 Million for Natural Gas Pipeline Retrofitting Projects
The U.S. Department of Energy has announced over $30 million in funding to develop technology to rehabilitate aging natural gas pipelines.
Equitrans Expects Completion of Mountain Valley Pipeline by Early 2021
Equitrans Midstream is confident it will be able to bring its Mountain Valley natural gas pipeline into service by early 2021.
EPA Issues Final Rule for Drinking Water Pipelines
American environmental regulators have introduced a final rule that updates requirements for lead-free pipes used in drinking water infrastructure.
Work Completed on World’s Longest Hydraulically Inserted Pipe
The world's longest hydraulically inserted pipe has been installed nearly 100 feet below the Humber River in Northern England.

- Intrepid Fiber breaks ground on fiber optic network in Superior, Colo.
- Excavator collides with I-95 overpass in Henrico, Va., causing multi-vehicle crash
- Shrewsbury, Mass., expands sewer inspections and cleaning efforts
- Two workers rescued after hours trapped in Mich. trench collapse
- Trump calls for Keystone XL pipeline revival, but developer has moved on
- Illinois overhauls Peoples Gas pipeline program, mandates focus on high-risk pipes
- Ameren Illinois to invest $140 million in natural gas pipeline replacement program
- Charlottesville, Va., to begin work on 24-inch water line for Rivanna River crossing
- Mass. governor slams Trump for ‘dangerous delay’ of $50 million in lead pipe replacement funds