As of October 2020, more than 47,000 wildfires have occurred across 36 U.S. states. Drought is a major factor, as a large portion of the West is currently experiencing the most severe level of drought, dubbed “exceptional drought” by the U.S. Drought Monitor. Humans cause the majority of wildfires with negligence such as unattended campfires, discarded cigarettes or arson, followed by natural causes such as unusually long-lasting hot lightning bolts. (U.S. Drought Monitor, 2012)
For buried pipelines, several soil conditions can adversely affect water quality through permeation. As a waterworks professional, you most likely will ask, “Where and when might these harmful conditions be present, or even potentially develop, and what solution is available to best protect my water system from this issue? In this #IronStrong Blog, we will examine several common risks and discuss protective measures you can take. These risks can include contaminated soils from areas in or near older landfills, industrial sites, and abandoned or leaking fuel tanks, among others.
This #IronStrong blog explores why cupola melting remains a valuable asset in large-volume Ductile iron pipe production, examining its advantages in throughput, energy utilization, operational efficiency, and long-term manufacturing performance.
The landscapes and environments in which we live are constantly changing, and ensuring that resilient infrastructure is in place to support local communities is a priority for all cities. In regions where natural disasters occur and pose significant threats, such as wildfires and earthquakes, and as seen most recently in areas such as Lahaina, Hawaii, and the Palisades in the Santa Monica Mountains of Los Angeles County, California, Ductile iron pipe (DI pipe) has proven to be a durable and reliable choice for water infrastructure. This article will discuss why selecting the proper material for underground infrastructure is crucial in combating natural disasters and enabling communities to respond more effectively with a reliable source of potable water and vital fire protection.
Utilities that periodically update their water and wastewater specifications are better positioned to meet regulatory requirements, leverage new technologies, reduce costs, manage risk, and build more resilient infrastructure for future generations. This #IronStrong Blog explores why keeping water and wastewater project specifications current is critical for utilities and civil engineers.
McWane Ductile is committed to offering educational resources based upon sound engineering data to our clients and potential clients. One of these resources includes banners that display certain information about our product.
While attending a recent conference, we were challenged on the information these banners contained. In fact, one unknown individual walked by the booth and shouted, “Lies... that information is lies!” without the courtesy of stopping to discuss why he felt that way or what exactly was his objection.
Question – 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.
Calcium hypochlorite is an inorganic compound added in granular or tablet form added to water to kill germs that can make people sick. When used correctly, this compound destroys germs that can cause numerous health problems. ANSI/AWWA standard C651-14 incorporates essential procedures and requirements for the disinfection of new potable water mains. In this blog, we’ll cover why, when, and how it’s used in the waterworks industry.
In this third installment about Sustainability and Resiliency for our Iron Strong Blog, we are focusing on the resiliency of pipe and pipelines as a result of natural disasters such as storms, floods, and wildfires. While earthquakes and seismic events also need to be considered, much has been written on those aspects and we will discuss them in our next installment. Resiliency means many different things to many different people, and its definition is often a matter of perspective and need. Put simply, resiliency is the ability to survive, resist, or recover from damage due to some external hazard.
Providing safe, clean water to customers of a water utility is unquestionably JOB ONE. Meeting this goal has always been a formidable challenge in many ways. Source water quality can change dramatically due to weather factors and other phenomena. Additionally, increasing drinking water standards throughout the years evidencing higher detection technology and more sophisticated medical research regarding the health effects of contaminants has required water systems in some cases to change treatment methodologies dramatically.
Should the pipeline material placed in a drinking water system in any way limit decisions of today or in the future regarding the water treatment methodology chosen to best provide safe, clean water to customers? I THINK NOT!
In a continuous effort to make your job easier, we have developed an online submittal builder to quickly and neatly package your personalized presentation.
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Looking for answers to your DI pipe questions? Find decades of Ductile iron expertise with installation guides, videos, tip sheets, training resources, and more in our Learning Center.
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