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  • What is UL and FM and Why is it Important When Manufacturing Ductile Iron Pipe?

    What is UL and FM and Why is it Important When Manufacturing Ductile Iron Pipe?

    By Chris Williams   01/06/2023  In Products

    Have you ever been in a situation where you needed the opinion of a trusted advisor or friend on an important decision? Perhaps you needed the advice to help you navigate the required steps to reach a specific goal. In these situations, it is often advantageous to consult a knowledgeable person or a trusted third party to provide guidance and peace of mind that you have considered all variables and risks.

    Preservation of life and property is the goal of engineers designing fire flow systems. The requirement of products bearing the UL (Underwriters Laboratories) and FM (Factory Mutual) insignia in fire protection systems has been an industry standard for nearly a century. This Iron Strong Blog will cover what UL and FM certifications are and why they’re important when manufacturing Ductile iron pipe.

  • HOW TO USE MCWANE DUCTILE'S FIELD ROUNDING KIT

    HOW TO USE MCWANE DUCTILE'S FIELD ROUNDING KIT

    By McWane Ductile   04/04/2024  In Products Technical

    Is every piece of Ductile iron pipe (DI pipe) round? The short answer is no, but most of the time, a piece of pipe may be so slightly oval that it is not even noticeable to the end user. In fact, the way pipe is manufactured today, out-of-round issues are rarely a concern. At our foundries, there are quality assurance procedures in place that help safeguard this from occurring. However, there are occasions when you may encounter a piece of pipe in the field, typically on a field cut, that is too oval to facilitate an easy assembly. This #IronStrong Blog provides step-by-step instructions on how to round an oval ductile iron pipe using a field rounding kit.

  • How To Round Ductile Iron Pipe By Jacking Internally

    How To Round Ductile Iron Pipe By Jacking Internally

    By Mike Palermo   08/20/2020  In Installation

    Occasionally, Installers in the water industry may experience difficulties when attempting to assemble cut lengths of large diameter pipe. This is sometimes due to ovality issues with the pipe material, especially when installing large-diameter, thin wall pipe. Inexperience with handling the occasional oval pipe can lead to a rather frustrating day. Utilization of proper materials and installation practices can resolve the issues more easily and help to ensure the pipeline will function as intended well beyond the designed expectations.

  • How To Use an OD Tape (Outside Diameter Tape) to Measure Ductile Iron Pipe

    How To Use an OD Tape (Outside Diameter Tape) to Measure Ductile Iron Pipe

    By McWane Ductile   07/12/2024  In Installation Technical

    Jimmy texts Bill, "I can't get into the virtual meeting." Bill replies, "You need to click on the link I sent you." Jimmy responds, "Where is the link?" A frustrated Bill answers, "In the email about the meeting." A confused Jimmy asks, "On my computer? Bill answers again, "Yes! Is your computer on?" Jimmy fumbles to turn on his computer and texts Bill again, "OK, it is now. How do I get to the meeting?" Does this situation sound familiar to you? Have you ever explained something to someone only to realize that they knew less about the subject than you had previously assumed? In this episode of Iron Strong, we'll cover how to use an OD (Outside Diameter) Tape when measuring Ductile iron pipe.

  • Gaskets, Goblins, and Ghouls, Oh My! A Cure from the Ditch Doctor

    Gaskets, Goblins, and Ghouls, Oh My! A Cure from the Ditch Doctor

    By McWane Ductile   10/31/2024  In How Products Q&A Technical

    Welcome to our Halloween edition of #IronStrong," where we’ve compiled the spooky challenges haunting construction builders and pipeline contractors. From tricky terrain to mysterious leaks and unforeseen obstacles, we’re here to illuminate the “scary” aspects of water pipeline installations that can send chills down a project manager's spine.

    See the “Ditch Doctor” advice column and a link to our blog, “Exorcising Restraint." We dissect a few daunting issues and present real-world solutions and insights to help brave contractors turn their nightmares into success stories. Grab your flashlight (and tools) as we guide you through the shadows, ensuring your next project is well-prepared to face any “frightening” twist that may lie ahead.

  • TR FLEX PIPE: The Truth About Availability and Pressure Ratings

    TR FLEX PIPE: The Truth About Availability and Pressure Ratings

    By McWane Ductile   11/14/2024  In Products Technical

    Misleading information has recently circulated regarding the availability of TR Flex® restrained joint pipe and fittings, creating a flurry of questions and uncertainty for engineers and utilities about its service performance and integrity. How can an engineer design a project without knowing the facts? After reviewing the information in this #IronStrong Blog, one can better understand future expectations.

  • Iron Strong Since 1871: A Brief History of McWane Ductile

    Iron Strong Since 1871: A Brief History of McWane Ductile

    By Carrie Stephens   02/05/2019  In Our Company Products

    For generations, McWane Ductile has been an industry leader in the manufacture of water distribution and infrastructure products. The history of McWane Ductile, a family owned company, has beginnings dating back as early as 1871, when Charles Phillip McWane entered the foundry business in Lynchburg, Virginia, with his sons Harry and James Ransom (JR).

  • How is Ductile Iron Pipe a Highly Adaptable Option for Waterworks Infrastructure?

    How is Ductile Iron Pipe a Highly Adaptable Option for Waterworks Infrastructure?

    By Stuart Liddell   08/15/2024 

    As a Sales Operations Manager in the waterworks industry, I recently attended the American Water Works Association's Annual Conference and Exhibition (ACE24) in Anaheim, California. This annual conference focuses on product innovations and the latest technological advancements in water infrastructure. 

  • Why Are Young Professionals Important to Waterworks?

    Why Are Young Professionals Important to Waterworks?

    By Ben Johnson   11/30/2023 

    The question will come up to everyone sometime in their young lives. What do you want to do when you grow up? What a loaded question! Everyone wants job security, and it's one of the great things about the waterworks industry. This industry will never go away, becoming more critical every year. Whether you work for a Manufacturer, Distributor, Contractor, Engineer, or Municipality, there are thousands of jobs and endless possibilities for current and future work. And with an aging generation in the waterworks industry, the near future for young professionals is more promising than ever.

  • Ask the Ditch Doctor - Does Internal Pressure Always Govern Ductile Iron Pipeline Design?

    Ask the Ditch Doctor - Does Internal Pressure Always Govern Ductile Iron Pipeline Design?

    By McWane Ductile   03/04/2022  In Ditch Doctor Installation Technical

    Have you ever been so taken aback by the structure of a question that your first thought is, “say what? Did they really just ask me that?” In the vernacular-sensitive world of utility pipelines, it happens more often than you might think.

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Latest Posts

  • Developing an Asset Management Plan for Your Future Utility or Engineering Organization
    Developing an Asset Management Plan for Your Future Utility or Engineering Organization By Roy Mundy, P.E., ENV SP, Assoc. DBIA 12/04/2025  In Comparisons Industry
  • Can Joining Water Works Industry Organizations Help You Grow Professionally?
    Can Joining Water Works Industry Organizations Help You Grow Professionally? By Dustin Henderson 10/21/2025  In Careers WaterWorks
  • How Does Ductile Iron Pipe Provide Proven Resilience to Seismic Events?
    How Does Ductile Iron Pipe Provide Proven Resilience to Seismic Events? By Jacob Lovin, ENV SP 09/04/2025  In Products Resiliency Technical
  • How to Secure Green Reserve Sustainability Incentives Using State Revolving Funding & Ductile Iron Pipe
    How to Secure Green Reserve Sustainability Incentives Using State Revolving Funding & Ductile Iron Pipe By Cole Mitcham, P.E. 07/29/2025  In Energy Products Technical
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News Releases

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  • McWane Ductile completes $50 million expansion of section casting and annealing operations 05/17/2024
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Products
  • Products
  • Ductile Iron Pipe
    • Tyton® Joint Pipe
    • TR Flex® Restrained Joint Pipe
    • Mechanical Joint Pipe
    • Mechanical Joint Lock Joint Pipe
    • Fabricated Flange and Wall Pipe
    • Ball and Socket Joint Pipe
    • Long-Span Pipe
    • Permaloy™ Pipe
    • Seismic Flex Coupling™
  • Gaskets
    • Tyton® Gaskets
    • Mechanical Joint Gaskets
    • Flange Gaskets
    • Sure Stop 350® Gasket
    • Specialty Gaskets Service & Usage
  • Fabrication
    • Fabricated Flange and Wall Pipe
    • Grooved Pipe
    • Welded Outlet Pipe
    • Thread-o-Lets
    • Weld-On Boss
  • Fittings and Accessories
    • Bronze Wedge
    • Cable Bond
    • Pipe Joint Lubricant
    • Mechanical Joint Accessories
    • Seismic Flex Coupling™
    • TR Flex® Accessories
    • TR Flex® Fittings
    • V-Bio® Encasement
  • Linings
    • Cement-Mortar Lining
    • Glass Lining
    • Protecto 401™ Lining
    • Ceramapure™ PL90 Lining
  • Coatings
    • Asphaltic Coating
    • Zinc-Coating
    • Ceramawrap Coating
    • V-Bio® Enhanced Polyethylene Encasement
  • Technical Bulletins
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