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  • How to Calculate Polyethylene Tape Requirements for Ductile Iron Pipe

    How to Calculate Polyethylene Tape Requirements for Ductile Iron Pipe

    By Dustin Henderson   04/29/2022  In Installation Products Technical

    In my career with McWane Ductile, I've sold my fair share of polywrap, but the one thing that I haven't really thought about when selling polywrap is the tape needed to complete the installation. I'm not sure why this is. Maybe the biggest reason is I wasn't sure how much tape was required for each roll of polywrap I sold. Therefore, I wanted to take a deep dive into this subject to make it easier for people to know when ordering polywrap how much tape they need to purchase as well.

  • How Multiple Events Collided to Affect Ductile Iron Pipe Supply

    How Multiple Events Collided to Affect Ductile Iron Pipe Supply

    By McWane Ductile   04/21/2022  In Our Company Products

    Like many other industries, no one could have predicted the multitude of unrelated events that conspired to cause supply chain issues worldwide. But one thing is for certain in the water and wastewater pipe sector, we have experienced one challenge after another.

  • How Do Engineers Impact the Waterworks Industry?

    How Do Engineers Impact the Waterworks Industry?

    By Andrea Kubik   02/26/2022  In Our Company Products

    It’s National Engineers Week (EWeek). Founded by the National Society of Professional Engineers in 1951, (EWeek) is dedicated to promoting careers in engineering and technology to develop a diverse and well-educated future engineering workforce. This #IronStrong Blog spotlights the importance of engineers and how they impact the waterworks industry.

  • Why Doesn’t McWane Ductile Make Large Diameter Locking Gaskets?

    Why Doesn’t McWane Ductile Make Large Diameter Locking Gaskets?

      02/11/2022  In Products Technical

    Locking gaskets are the industry standard for dependable, reliable, and easy installation of Ductile iron pipe (DI pipe)  in 3-inch through 24-inch diameters. Locking gaskets for DI pipe have been around for more than 30 years and have been used in over one million push joint installations. However, as good as locking gaskets are in 3-inch through 24-inch, there were challenges involved when attempting to install in 30-inch and 36-inch diameter pipe. In this Iron Strong Blog, we will look at the various reason we do not make large-diameter locking gaskets for DI pipe.

  • How to Uninstall Ductile Iron Pipe Joints that Contain Locking Gaskets

    How to Uninstall Ductile Iron Pipe Joints that Contain Locking Gaskets

    By McWane Ductile   01/27/2022  In Installation Products Technical

    Have you ever been on a Ductile iron pipe (DI pipe) installation with restrained joint gaskets and needed to uninstall a previously assembled joint? This is normally prompted by the need to replace a displaced or a “pinched” gasket. Proper gasket placement and attention during assembly is the best way to avoid such conditions, as detailed in a previous blog by McWane Ductile. Unfortunately, the problem often does not arise until the pipeline is hydrostatically tested. In today’s Iron Strong Blog, we will examine the “Dos & Don'ts" of uninstalling with DI pipe restrained joint gaskets.

  • What Are the Three Pipe Tapping Methods?

    What Are the Three Pipe Tapping Methods?

    By Josh Baker   12/27/2021  In Products Technical

    So, you have an existing water distribution system feeding a small hospital and a military post. Now you need to branch off the pipeline to feed another 30 new houses under construction nearby. How do you do it without interrupting service to the critical facilities already being served? In this Iron Strong Blog, we’ll discuss three common pipe tapping methods used in the water and wastewater industry and the variables to consider when choosing the best method for your waterworks project.

  • Why Are Thrust Restraints Not the Same for All Pipe Materials?

    Why Are Thrust Restraints Not the Same for All Pipe Materials?

    By Scott Rhorick   12/13/2021  In Products Technical

    In today’s marketplace, everything is in constant flux. Projects have specific completion times, and material lead times are continually increasing. For a variety of reasons, materials that typically were in stock for immediate shipment now take weeks to months before they are available to ship. You may be considering changing the piping material to be used in your water line project to another type of material. A significant consideration is how each type of piping material requires different lengths of restraint to control the change of direction in the line.

  • Corrosion Control - Inside and Out - for Ductile Iron Pipe

    Corrosion Control - Inside and Out - for Ductile Iron Pipe

    By Jerry Regula, ENV SP, NACE CT   10/08/2021  In Products Technical

    When it comes to water system project design, there are many factors to consider when utilizing Ductile iron pipe (DI pipe). One of the most important is corrosion prevention, and if correctly addressed, there are great opportunities to design your systems with projected life spans extending well beyond 100 years.

  • What are Some Top FAQs on Ductile Iron Pipe?

    What are Some Top FAQs on Ductile Iron Pipe?

    By Andrea Kubik   09/13/2021  In Installation Products Technical

    As a manufacturer of Ductile iron pipe (DI pipe), we often field questions from water professionals regarding DI pipe, its uses, and how to install it properly. We even receive numerous questions about alternate materials, their differences, their uses, and the best choice for the application. And of course, when you ask, we answer…honestly, even when the answer doesn’t include Ductile iron. In this Iron Strong Blog, we’ll cover a few of our frequently asked questions (FAQ) and provide some solutions. We will continue with this FAQ series in the upcoming months.

  • Vicinity Energy Cuts Greenhouse Gases with Ductile Iron Pipe

    Vicinity Energy Cuts Greenhouse Gases with Ductile Iron Pipe

      08/27/2021  In Installation Products

    Vicinity Energy, headquartered in Boston, Massachusetts supplies many downtown Baltimore, Maryland business corridor buildings with reliable central water services, offering a cost-effective alternative to maintaining in-house cooling equipment. In this Iron Strong Customer Spotlight, we’ll take a closer look at a recent Ductile iron pipe (DI pipe) installation project that will provide a means for sustainable, affordable energy in the Baltimore area for many years to come.

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Latest Posts

  • How is Ductile Iron Resilient to Disruptive Events? Part II – DI Pipe & Wildfires
    How is Ductile Iron Resilient to Disruptive Events? Part II – DI Pipe & Wildfires By Jacob Lovin, ENV SP 04/22/2025  In Products Resiliency Technical
  • Crossing the Saugus River with Ductile Iron Pipe -  When, Why, Who, and How
    Crossing the Saugus River with Ductile Iron Pipe - When, Why, Who, and How By Jeff Houser 04/15/2025  In Installation Products Technical
  • Why Would High Temperatures Affect Piping Material Selection?
    Why Would High Temperatures Affect Piping Material Selection? By Scott Rhorick 03/25/2025  In Products Technical
  • Young Water Professionals - A Guide to Success
    Young Water Professionals - A Guide to Success By Jaycie Bellamy 02/14/2025  In Career Resources
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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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  • Submittal Builder
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