News

2025 Will Be Another Great Year for Ductile Iron, Questions Remain for PVC Pipes

As we look ahead to 2025, we know that the Ductile iron pipe industry remains well-positioned to continue delivering clean, safe drinking water to thousands of communities in the United States. Ductile iron remains the strongest, most resilient pipe available,…
Read More »

DIPRA Welcomes Columbus, OH, to the Sesquicentennial Club

BIRMINGHAM, Ala., Jan. 16, 2025 /PRNewswire/ -- The Ductile Iron Pipe Research Association (DIPRA) welcomes the City of Columbus, OH, to the Sesquicentennial Club, recognizing cast iron pipes in the municipality's drinking water system that have been in service for…
Read More »

U.S. EPA Designates Vinyl Chloride as a High Priority Chemical

On December 18th, the U.S. Environmental Protection Agency (EPA) announced its designation of vinyl chloride, a key component in the manufacturing of PVC pipes, as a “high priority” chemical, under the Toxic Substance Control Act (TSCA). This announcement is a major…
Read More »

The City of Virginia Beach, VA, Joins DIPRA’s Century Club – Honoring the Strength and Resiliency of Cast Iron Water Mains

BIRMINGHAM, AL – The Ductile Iron Pipe Research Association (DIPRA) welcomes the City of Virginia Beach, VA, to its Century Club, which celebrates the strength and resilience of cast iron mains in drinking water systems. In 1963, Virginia Beach and Princess…
Read More »

Elyria, OH, Joins Cast Iron Pipe Century Club

BIRMINGHAM, Ala., July 9, 2024 /PRNewswire/ -- The Ductile Iron Pipe Research Association (DIPRA) welcomes the city of Elyria, OH, to the Century Club, which honors the strength, longevity, and resilience of cast iron pipes used in water infrastructure projects.…
Read More »

DIPRA Welcomes Canadian Town of Amherst, Nova Scotia to the Century Club

Club Honors Strength & Durability of Cast Iron Drinking Water Pipes BIRMINGHAM, Ala., Dec. 6, 2023 /PRNewswire/ -- The Ductile Iron Pipe Research Association welcomes the Canadian Town of Amherst, Nova Scotia, to The Century Club, which honors the strength and resilience of…
Read More »

Town of Neepawa, in Manitoba, Canada, Joins Century Club

Water Mains Installed in 1912 "Shown the Test of Time" BIRMINGHAM, Ala., Oct. 19, 2023 /PRNewswire/ -- The Ductile Iron Pipe Research Association (DIPRA) welcomes the town of Neepawa in Manitoba, Canada, to the Century Club, which celebrates the strength and durability of cast iron…
Read More »

DIPRA Welcomes Bexley, Ohio, to the Century Club

BIRMINGHAM, Ala., Aug. 17, 2023 /PRNewswire/ -- The Ductile Iron Pipe Research Association (DIPRA) welcomes the city of Bexley, Ohio, to the Century Club, which celebrates the strength and durability of cast iron pipe. "DIPRA is thrilled to welcome the City of Bexley to the…
Read More »

DIPRA Welcomes David Cole as President

BIRMINGHAM, Ala., Aug. 24, 2023 /PRNewswire/ -- The Ductile Iron Pipe Research Association (DIPRA) welcomes David Cole as the group's next President. "Water utilities are increasingly facing a number of growing challenges while at the same time there has been a very much-needed investment…
Read More »

DIPRA Welcomes Janine M. Alexander as Senior Regional Engineer

BIRMINGHAM, Ala., March 23, 2023 /PRNewswire/ -- The Ductile Iron Pipe Research Association (DIPRA) welcomes Janine M. Alexander, P.E. as the Senior Regional Engineer for the Southeastern States. "Janine Alexander is a top professional engineer, and we couldn't be more excited to welcome…
Read More »

Check out the Resources Tab for more relevant content for each page.

Resources

Warning: Undefined variable $resources_pdf in /home/dipra/www/www/wp-content/themes/Dipra/sidepanel.php on line 47
There are no matching PDF resources for this page.

Warning: Undefined variable $resources_video in /home/dipra/www/www/wp-content/themes/Dipra/sidepanel.php on line 75
There are no matching video resources for this page.
Resouces

Warning: Undefined variable $resources_pdf in /home/dipra/www/www/wp-content/themes/Dipra/sidepanel.php on line 140
There are no matching PDF resources for this page.

Warning: Undefined variable $resources_video in /home/dipra/www/www/wp-content/themes/Dipra/sidepanel.php on line 168
There are no matching video resources for this page.