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In the Eye of the Storm - When Pipeline Material Choice & Investment Matter Most
02/23/2023 In ProductsJerry, 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?
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Corrosion Control - Inside and Out - for Ductile Iron Pipe
10/08/2021 In Products TechnicalWhen 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.
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What Does Earth Day Mean to You as a Water Professional?
04/22/2021 In Environmental & Safety ProductsCelebrating Earth Day reminds us of the glorious surroundings we are provided with, bringing joy and happiness to our everyday lives. A variety of topographies span from rivers and streams to mountains and valleys. Even deserts and dry climate regions provide some of the most picturesque landscapes known to man. Earth Day is conveniently celebrated in the spring when flowers and trees burst with bountiful flowers and blooms. New life abounds as animals give birth to a new generation. A simple family picnic on a manicured lawn or trip down a mountain on a bike are just a couple of examples of pleasures we can enjoy.
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Ask the Ditch Doctor - Does the Direction of Ductile Iron Pipe Matter?
04/01/2021 In Installation ProductsHelp Me Ditch Doctor,
The inspector on this pipeline project came out here and just told us we are laying pipe in the wrong direction. He said the bells have to face the other direction like the plans show. He wants us to dig up the 1,000 feet of pipe we've already installed and reverse each pipe. Is he for real? Does it really matter?
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How to CAD Weld on Ductile Iron Pipe
02/18/2021 In Installation TechnicalThermite welding, often referred to as CAD welding, on Ductile iron pipe (DI pipe) and products is a common practice in our industry today. This welding technique of using heat from an exothermic reaction to produce coalescence between two metals is most often used to bond the Ductile iron joints for cathodic protection or for the opportunity to add a cathodic protection system at a later date. In this Iron Strong Blog, we will discuss when, why, and how to properly CAD weld on DI pipe.
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Ask The Ditch Doctor - Seeing Eye to Eye with The Inspector's Camera
11/06/2020 In Installation TechnicalDear Ditch Doctor,
The county engineer is requesting that we dig up and replace sections of a newly installed Ductile iron pipeline as a result of comments or notations made by an internal video inspection camera operator. I've looked over the “issues” he's noted and can't for the life of me make out what he's talking about.
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Ductile Iron Vs. Steel Pipe: How To Make The Best Choice
09/16/2020 In Products TechnicalThere are several factors to consider when choosing the type of pipe to use for your job. This article will focus on of few of those areas of concern as we compare Ductile iron pipe (DI pipe) to its shiny arch-nemesis, steel. I'll be walking through each material's pros and cons as they relate to product design, energy (pumping cost) efficiency, corrosion control, and installation.
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Chamfer or Beveling Ductile Iron Pipe - What's the Difference
08/26/2020 In Installation TechnicalThere are occasions during field installation of Ductile iron pipe (DI pipe) when a Chamfered edge or a beveled edge may be required. There is typically a sharp edge on any metal pipe after field cutting. This edge is a safety hazard that requires removal. The sharp edge may also damage a gasket during installation, which is an additional reason to remove the sharp edge. Read on to see the differences and why it is essential to have the proper edge on a field-cut DI pipe.
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How to Repair Glass-Lined Ductile Iron Pipe
08/12/2020 In Installation ProductsWhen discussing Ductile iron pipe (DI pipe) in corrosion-resistant applications, glass-lined DI pipe often comes to mind. Glass lining has often been the specified lining for DI pipe in sewer and chemical resistant applications. Common uses for glass-lined pipe are for situations such as a sludge line in a wastewater treatment plant or when harmful chemicals are present in the pipeline. There may be occasions in the field when patching of the glass lining may be necessary.
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What Are The Advantages of Ductile Iron Pipe Over PVC Pipe?
06/18/2020 In Installation Products TechnicalQuestion – What is the difference between Ductile Iron and Polyvinyl Chloride (PVC)?
Answer – Many things, but some groups may attempt to “muddy the waters” with inaccurate information regarding the two materials.With the information that follows, we will take a closer look at what really separates Ductile Iron from PVC and why it matters.
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