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  • How to Measure the Vertical Distance Between Fittings and Offsets for a Ductile Iron Pipeline Layout

    How to Measure the Vertical Distance Between Fittings and Offsets for a Ductile Iron Pipeline Layout

    By Gary Gula Scott Rhorick   10/04/2024  In Products Technical

    In a recent #IronStrong Blog published in September 2024, we discussed, in detail, how to measure horizontal distances between offsets within a Ductile iron (DI) pipeline segment. This blog will continue that discussion by addressing how to calculate the vertical distance between DI pipeline offsets.

  • How to Measure the Horizontal Distance Between Fittings and Offsets for a Ductile Iron Pipeline Layout

    How to Measure the Horizontal Distance Between Fittings and Offsets for a Ductile Iron Pipeline Layout

    By Gary Gula Scott Rhorick   09/19/2024  In Products Technical

    Straight-line distances can sometimes be deceiving when examining a set of plans for a water or sewer project. This #IronStrong Blog will address how to determine the exact amount of Ductile iron pipe (DI pipe) needed when a change of direction due to horizontal offset fittings occurs.

  • How to Ensure Proper Installation of Ductile Iron Pipe During Hot Weather

    How to Ensure Proper Installation of Ductile Iron Pipe During Hot Weather

    By Gary Gula Tyler Phillips   04/18/2024  In Installation Products

    As we welcome the longer days and nights associated with spring and summer, the outside temperatures across the country will no doubt rise as well. At some point throughout the spring, summer, and even fall months, nearly every town across the U.S. will likely experience unusually warmer and sometimes dangerous conditions. This #IronStrong Blog will cover some key points to remember when working in extreme heat and humidity on a Ductile iron pipe (DI pipe) installation project. These tips can apply regardless of whether you are in a traditionally cooler climate, rural town, or "asphalt jungle." 

  • In the Eye of the Storm - When Pipeline Material Choice & Investment Matter Most

    In the Eye of the Storm - When Pipeline Material Choice & Investment Matter Most

    By Gary Gula Jerry Regula, ENV SP, NACE CT   02/23/2023  In Products

    Jerry, Sept 24, 2022; I'm sitting on the beach near the northern tip of Captiva Island, Florida. I’m on vacation with my wife, enjoying the warm sun, dolphins playing, and birds feeding as if there was no care in the world. Admittedly, most people in the area were already aware of the tropical storm developing in the Caribbean Sea and wondered, will the storm become a hurricane?

  • What is Autogenous Healing of Ductile Iron Pipe? Are Small Cracks and Cobwebbing Acceptable?

    What is Autogenous Healing of Ductile Iron Pipe? Are Small Cracks and Cobwebbing Acceptable?

    By Gary Gula   02/05/2021  In Products Technical

    Seeing cobwebbing or small cracks in the cement lining of Ductile iron pipe (DI pipe) may raise concern for some and over the years, I’ve had some folks ask me, “Is this acceptable?” And my response is, “Yes, it is, at least to some degree.” Within this Iron Strong Blog, we will discuss Autogenous Healing (au-tog-e-nous), which is defined as the natural process of crack repair that takes place when cement linings come in contact with water.

  • CUSTOMER SPOTLIGHT: Piecing it Together with Peace River

    CUSTOMER SPOTLIGHT: Piecing it Together with Peace River

    By Andrea Kubik Gary Gula   11/13/2020  In Installation Our Company Products

    Peace River Manasota Regional Water Supply Authority has been in operation since 1991 and provides drinking water to more than 900,000 people throughout Charlotte, Desoto, Manatee, and Sarasota Counties in Florida. The Integrated Loop System Phase 1 Interconnect Project was bid in late 2018 and began in early 2019.

  • How Do I Ensure I Have the Proper Size Casing Pipe for My Ductile Iron Carrier Pipe & What Else Might I Need to Know?

    How Do I Ensure I Have the Proper Size Casing Pipe for My Ductile Iron Carrier Pipe & What Else Might I Need to Know?

    By Gary Gula   10/16/2020  In Installation Technical

    Most people commonly think the answer to this question is relatively simple. “All I need to do is make sure the Inside Diameter of the casing pipe is larger than the outside diameter of my carrier pipe.” While that is a correct answer, it isn’t necessarily the best answer. Within this Iron Strong Blog, we will closely examine what you need to consider when selecting a casing pipe to fit your application.

  • How Much Does Ductile Iron Pipe Weigh and Why Does It Matter to You?

    How Much Does Ductile Iron Pipe Weigh and Why Does It Matter to You?

    By Gary Gula   07/09/2020  In Installation Products Technical

    If you're like most people, you probably don't sit around thinking about how much Ductile iron pipe (DI pipe) weighs so in this Iron Strong Blog we are going to tell you where to find the weight of the pipe and why it is essential to familiarize yourself with the weight of the pipe.   

  • Why is Depth of Cover Important When Installing Ductile Iron Pipe?

    Why is Depth of Cover Important When Installing Ductile Iron Pipe?

    By Gary Gula   12/20/2019  In Installation Technical

    Within this article, we will discuss Depth of Cover and the key factors to consider when selecting the type of trench (or laying condition) for your application. We’ll also discuss why it is important to choose the correct trench application, not only for today, but for future adjustments or improvements that are planned for the surrounding area where the pipeline is being installed.

  • How to Properly Unload, Store and Install Ductile Iron Outlet Pipe

    How to Properly Unload, Store and Install Ductile Iron Outlet Pipe

    By Gary Gula   08/03/2019  In Installation Technical

    Radial Welded-on Outlets, Tangential Outlets, Bossed Outlets, and Thread-O-Lets. Have you ever been involved in a project utilizing one of the various pipe outlet configurations? If so, you are likely aware of the special care these products require. If you haven’t been involved in a project requiring outlet piping, then within this blog we will explain the types of outlets available and the importance of the unloading, storage, and installation process.

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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  • Certifications
  • Submittal Builder
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Learning Center
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