3. Field Training and Assurance Measures
Our services include being on the job site at the beginning of a project and working with the contractor to assure all pipe installation methodologies are performed efficiently and correctly.
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This could include simple items such as joint assembly procedures for push-on and restrained joint pipe or the proper installation of polyethylene (V-Bio®) encasement.
We also offer jobsite assistance on complex installations of TR Flex restrained joint pipe and fittings where a laying schedule or line drawings are paramount to the efficient assembly of the pipeline.
4. Training
The McWane Ductile team presents numerous training programs on a variety of topics such as:
- corrosion control
- ENVISION
- proper selection of pipeline materials
- proper installation methods for DIP
- and more
The training sessions can be one-hour lunch & learn meetings or extend to a full day of water. Our team members are also active in making numerous conference presentations throughout the year at events sponsored by groups such as AWWA, ASCE and NRWA.
5. Assurance of Availability
The multiple plant locations of McWane Ductile in Phillipsburg, New Jersey, Coshocton, Ohio and Provo, Utah assure that most sizes of ductile iron pipe can still be manufactured even with the temporary loss of one location. We dont foresee this happening, and we plan strategically for it not to happen.
For over a century, American engineers have been using iron pipe to create the nations water system infrastructure. Todays modern iron pipe is fabricated to last more than 100 years. There are a number of ironclad facts about this pipe that it makes it the preferred industry standard for water systems.
Better Manufacturing Process for Unmatched Strength
Although ductile iron has all of the attractive qualities of cast iron like corrosion resistance and machinability, its additional toughness and strength add to more dependability. Ductile iron has additional metallurgical processes and significant casting refinements. Its manufacturing process specifically changes the graphite content of the iron. Adding inoculants creates spheroidal forms instead of the flake forms found in cast iron. The end result is a metal that is lighter and stronger than cast iron. Bursting, ring bending, beam and tensile testing have proven that ductile iron in its spheroidal form is twice the strength of cast iron.
Ductile Iron pipe Defines Durability
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Its high degree of durability is due to its strength and impact. Specifically, this pipe has minimum strength requirements of 10 percent elongation, 42,000 psi yield strength and 60,000 psi tensile strength. Its made to resist damage during shipping. Once installed ductile pipe is engineered to withstand demanding operation conditions, such as river crossings, unstable soils, high water table traffic, deep trenches and frozen ground.
Highly Corrosion Resistance of Ductile Iron Pipe
Field and laboratory tests have proven that ductile iron pipe is equal to or greater to that of cast iron when it comes to corrosion resistance. In addition, polyethylene encasement can be used to enhance corrosion resistance. These encasements prevent direct contact between corrosive soils and the pipe. There is no formation of accelerated corrosion cells at coating gaps either. The method of installing polyethylene casements entails wrapping the pipe with sheets or tubes prior to installation. Its economical, effective and easy to install.
Environmental Benefits of Ductile Iron Pipes
The environmental benefits of duct iron pipes are pretty straight forward:
- Ductile iron pipe is fabricated from recycled steel and ferric scrap metal.
- Ductile iron pipe is made of up to 95 percent recycled content and is 100 percent recyclable material itself.
- Years of usage have demonstrated no adverse health risks to the population.
- Using ductile iron pipe saves up to 38 percent in energy consumption.
- These energy savings result in less carbon dioxide emissions.
- Ductile iron pipe does not leach harmful chemicals into the public drinking water.
Americas Water Infrastructure Challenge
The nations massive water system infrastructure is passing its century mark and is in critical need. Not only millions of miles of pipe need replacing, additional pipe must be added to meet the needs of a growing population. According to the American Water Works Association, this venture will tally up to more than a $1 trillion expense. Without a doubt, ductile iron pipe is a smart choice for this massive endeavor. With its superior strength, it can handle the stress. While the initial costs of ductile iron pipe many be higher than other materials, the long-term savings are significant. A ductile iron pipe system can last up to 100 years and sometimes to 150 years. It will also reduce the likelihood of costly mishaps and disasters.
If you need more detailed information on ductile iron pipe be sure to check out our free Ductile Iron Pipe Guide below.
Get The Ductile Iron Pipe Guide
The Ductile Iron Pipe Introductory Guide will help you understand all of the details and technical data for ductile iron pipe. Get the guide today, its FREE! Here are just a few of the topics covered;
- Cement Lined Pipe
- Pressure Classes
- Nominal Thickness
- Weights for Pipeline Design
- Special Thickness Classes
- Ductile Iron/Gray Iron Weights
Want more information on ductile iron valves? Feel free to contact us.