Pipe
Crossing the Bay
West of Houston, the region’s petrochemical infrastructure creates a tangled maze of pipelines, roads, swamps and endangered ecosystems. Performing HDD operations here would challenge any contractor. Add a crossing under the Intercoastal Waterway to the mix – arguably the busiest commercial shipping channel in the United States – and you have a job that is not for the faint of heart.
Contech Engineered Solutions launches new joint solution for SRPE piping system
QuikJoint is manufactured to meet the requirements of ASTM D-3212, providing ease of installation and long-term reliable compression of redundant gaskets between high strength steel that is fully encapsulated by high-density polyethylene (HDPE).
Zoo requires unique, specialized approach to infrastructure construction of new exhibit
Discover how Longhorn Organics utilizes high-density polyethylene (HDPE) pipes in a groundbreaking project at Caldwell Zoo's Amazon River's Edge exhibit. With a focus on water features for giant otters and jaguars, this article explores the fusion of 7,000 feet of HDPE pipe, ensuring reliability and durability.
PM completes large-diameter spray pipe rehab
(UI) — When PM Construction began a project in mid-March 2023 to rehabilitate two sewer pipes beneath the service road at Beltway 8 and Memorial, in Houston, the company had a November deadline. Working 24 hours a day, every day of the week, the project wrapped up in July – more than three months ahead of schedule.
American Pipeline Supplies amplifies role in trenchless technology sector with strategic partnership
The milestone marks a continued commitment by APS to amplify their role as a leader in the trenchless pipe repair & Cured-in-Place-Pipe (CIPP) lining industry.
Foley Products acquires Florida underground infrastructure manufacturer Coastal Precast
With this acquisition, Foley will be able to offer a full range of pipe and precast products in the Southwest Florida market.
ISCO Industries expands HDPE offering with Infinity Plastics acquisition
(UI) — ISCO Industries has announced the acquisition of Infinity Plastics, a leading manufacturer of HDPE piping products, marking a strategic move to broaden its footprint and manufacturing capacity.
Aegion, Trenchless Technology Center to hold CIPP seminar in Washington
Titled “Environmental Updates Around CIPP,” the seminar will subjects such as UV vs. Standard CIPP, a presentation on styrene, and a roundtable discussion, where attendees are encouraged to bring a CIPP-related topic to discuss.
Illinois regulators slash gas utility rate hikes, halt controversial pipe-replacement program
(UI) — In a sweeping rebuff of four different utilities, Illinois regulators have sharply curtailed record rate hikes proposed for more than 4 million gas customers across the state, while also blocking most spending on a controversial pipe-replacement program that has fueled a heating affordability crisis for consumers in recent years.
PPI releases technical document comparing polyethylene pipe grades: PE 100-RC vs. PE4710
(UI) — The Plastics Pipe Institute Inc. (PPI) has announced the publication of a new document that provides the technical basis for comparing PE 100-RC to PE4710 pressure pipe.
Groundbreaking advances made with EPBM tunnel constructed below sea level
(UI) — Houston Public Works launched the Surface Water Transmission Program (SWTP) to comply with an HGSD mandate. The 66-inch, 50-year-old pre-stressed concrete cylinder pipe (PCCP) is the primary source for the western part of the city, and its shutdown would impact the system's capacity.
Extended reprieve for New Orleans water systems as saltwater intrusion slows
Authorities said that saltwater inching up the Mississippi River is progressing more slowly than projected, meaning water systems in the greater New Orleans area that draw drinking water from the river have additional weeks to prepare.
Ensuring quality control and proper storage of cured-in-place pipe lining
(UI) — Cured-In-Place Pipe (CIPP) has revolutionized the rehabilitation of underground pipelines, offering a cost-effective and efficient solution. What was once considered an alternative pipe replacement solution, CIPP is increasingly becoming the accepted go-to pipe rehabilitation method.
Let your fluid cleaning system be the hero
(UI) — The role of drilling fluid on an HDD jobsite is a big one. It acts as a conveyor for removing solids from the bore hole, lubricates downhole tooling, cools electronics and stabilizes the hole. Keeping it clean and usable is an important job, and an essential one for contractors to stay profitable.
REHAU achieves fourth consecutive gold certification for sewer pipe systems
(UI) — REHAU announced that it has achieved the prestigious Cradle to Cradle Certified Gold classification for its AWADUKT PP sewer pipe systems for the fourth consecutive time.
Ruptured sewer pipe leads to 300,000-gallon sewage spill in Annapolis
(UI) — An incident involving a damaged sewer pipe has resulted in the release of around 300,000 gallons of sewage into a neighborhood in Annapolis, Maryland.
Erie, Pa., receives $30.5 million to replace lead pipes
Erie Water Works claims that by 2025, 5,400 lines will be replaced. By 2027, it aspires to have a completely lead-free water supply.
Kansas to receive $49.1 million to upgrade water, sanitary systems
(UI) — Within Kansas, the allocation includes a $6.4 million loan earmarked for the revitalization of water systems in Perry. This initiative will encompass the modernization and installation of approximately 24,000 feet of the collection system and around 15,000 feet of associated pipelines and equipment.
USDA invests $800 million to improve rural water infrastructure, rehabilitate lead pipes
(UI) — The Biden-Harris Administration has unveiled a substantial investment of $808 million, led by the U.S. Department of Agriculture (USDA), to extend access to clean drinking water and sanitary wastewater systems across rural regions.
Maui water deemed unsafe post-fire, filters ineffective in addressing contamination
The Maui fires damaged hundreds of drinking water pipes, resulting in a loss of pressure that can allow toxic chemicals along with metals and bacteria into water lines.
Swift completion of New Orleans sewer repairs ends release of raw sewage into Mississippi River
(UI) — The New Orleans Sewerage & Water Board has successfully ceased the discharge of untreated sewage into the Mississippi River after accomplishing vital repairs to a 60-year-old, 60-inch sewer force main situated in the St. Roch neighborhood.
Currently at CUIRE – Annual update of research center’s activities
(UI) — Pipe deterioration is a complex process, involving a combination of aging, chemical and environmental factors. Polymeric SAPL is a new application to structurally renew deteriorated gravity and pressure pipelines and can be applied to a wide range of concrete, masonry, corrugated metal, and steel pipelines.
Tech lesson for Silicon Valley
(UI) — Trenchless technology has been one of the most important advancements in the underground construction industry and has changed the way utility contractors approach projects. For a recent sanitary sewer upgrade project in Palo Alto, it was trenchless pipe bursting that was making an impact.
Lehigh County seeks customer help to survey 12,400 Allentown lead service lines
(UI) — Despite the Lehigh County Authority's awareness of approximately 12,400 lead service lines dispersed across Allentown, there remains a significant gap in knowledge regarding the composition of about 9,000 water service lines. To address this information deficit, the LCA has initiated a customer survey.
South Dakota receives federal grant to remove lead in school drinking water
(UI) — The U.S. Environmental Protection Agency (EPA) has awarded $426,000 in grant funding from President Biden’s Investing in America agenda to remove lead in drinking water at schools and childcare facilities across South Dakota.
Illinois' Dixmoor receives $14 million to rehabilitate water infrastructure, remove lead pipes
(UI) — The Illinois Environmental Protection Agency announced that $14 million in funding has been awarded to Dixmoor to rehabilitate its water distribution system, restore reliable potable water and replace lead service lines.
Signal Mountain, Tenn., plans $40 million sewer upgrade to address overflow issue
(UI) — For the past fifty years, Signal Mountain has been dealing with sewage issues primarily due to the placement of its pipes, which are plagued with cracks and breaks both in the streams and underground. To address this issue, Signal Mountain's water officials have presented a $40 million plan to provide relief.
Pressure pipe rehabilitation – what’s on the menu?
(UI) — Trenchless methods have been widely used for the rehabilitation of gravity pipelines for some time. The advent of these technologies and methods has lowered the cost of extending the useful life of gravity pipelines as opposed to outright replacing them.
Cities prioritize water main replacement, neglecting buried lead pipes
Around the country, utilities have been leaving lead pipe in the ground even when it is easiest to remove during water main work. Worse, they have been removing sections, disturbing the pipe and leaving the rest, which can spike lead levels, causing harm that will last a lifetime, an investigation by The Associated Press has found.
EWEB undertakes water pipeline upgrades to ensure reliability during earthquakes
(UI) — The Eugene Water and Electric Board (EWEB) in Eugene, Oregon, has announced the commencement of several water pipeline projects aimed at enhancing earthquake resilience and ensuring reliability.
- OSHA cites Florida contractors for trench safety violations at sewer and excavation sites
- Biden-Harris administration invests $849 million in aging water infrastructure, drought resilience
- Cadiz to reuse steel from terminated Keystone XL pipeline for California groundwater project
- Texas contractor penalized by OSHA for repeated trench safety violations
- West Virginia approves $67 million for water, sewer projects