XR® Geomembranes to attend Global Petroleum Show in Canada

Posted by XR Geomembranes on May 29, 2018 1:08:25 PM

XR® Geomembranes, a product of Seaman Corporation, will be exhibiting at North America’s leading energy event. Global Petroleum Show (GPS) is set for June 12-14 at Stampede Park in Calgary, Canada.

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Are You Using the Right Spill Berm for Your Application?

Posted by Sue Uhler on Apr 12, 2018 3:44:22 PM

Spill berms are utilized as barriers that prohibit the spread of contamination into the ground, surface water, and waterways. Unlike a permanent containment liner, spill berms are typically temporary or semi-permanent. In some cases, permanent spill berms are utilized, which require long-term high-performance geomembranes to adequately protect the environment. Temporary spill berms are portable, short-term containment. These types of berms are used for day-to-day activities such as the offloading of trucks, short-term storage, and site preparations to name a few. They resist contaminates, can undergo abrasion and potential punctures during operation, are easily cleanable following a spill, and easy to use.

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Should Geomembranes Be Buried?

Posted by Felon Wilson on Mar 15, 2018 4:20:00 PM

Like politics, religion, or how to build a fire, everyone has an opinion. There are actually pros and cons to either leaving the geomembrane exposed (no cover) or burying it (complete cover). Let’s look at the issues.

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How Weathering Affects Geomembranes

Posted by XR Geomembranes on Mar 1, 2018 4:20:33 PM

It is vital to consider the effects of a geomembrane’s exposure to weathering to ensure optimal long-term performance. The most important factor in determining performance in any given environment is the type of polymer used in the geomembrane.

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XR Geomembrane Liners Tackle Crude Oil Storage Challenge

Posted by Felon Wilson on Feb 1, 2018 2:43:16 PM

When Fairway Energy Partners needed to expand its underground crude oil storage capacity at a facility in Houston, it turned to XR-5 geomembranes. The membrane liners were an ideal solution for containing brine and crude oil on the massive project.

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Six Geomembrane Properties You Must Consider for Geofoam Road Construction Projects

Posted by Kyle Wheeler on Jan 4, 2018 2:17:08 PM

When choosing the correct geomembrane for geofoam coverage in road and bridge construction applications, there are six properties you always need to take into consideration:

1. Puncture Strength/Abrasion Resistance

2. Tensile Strength

3. Flexibility

4. Vapor Transmission

5. Toughness

6. Chemical Resistance

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How Does a Geomembrane Hold Up 18 Months After It Is Installed?

Posted by Felon Wilson on Dec 28, 2017 10:03:42 AM

In April 2016, I wrote about what I learned watching a geomembrane installation at the World’s Fair Park Lake in Knoxville, Tennessee. Those lessons were fundamental, such as the importance of a stable and well-prepared subgrade, why you should minimize field seams and the ability to get a flexible geomembrane to fit a serpentine basin. Now, it is over 18 months later and I checked on the working installation and can offer five observations:

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Geomembranes Meet a Variety of Needs for Railroads

Posted by Bill Shehane on Dec 14, 2017 2:07:32 PM

Geomembranes have played a key role in keeping railroads compliant with environmental regulations for a number of years, most prevalently in the role of spill containment in rail yards.

Containing fuel spills and chemical discharges is mandated by parts of the Clean Water Act—specifically the National Pollutant Discharge Elimination System (NPDES) and the Spill Prevention, Control and Countermeasure (SPCC) regulation.

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High-Performance, Flexible Geomembranes to Meet Your Arctic Requirements

Posted by Sue Uhler on Nov 28, 2017 4:13:22 PM

In the coming years, Alaska, the Arctic, and similar cold weather regions are expected to play a major role in supplying future energy needs for the world. As energy resources continue to be pursued in these extreme climates to meet the energy demands of society, protection of our natural resources is essential. Primary and secondary containment must keep pace with the energy - technology platform to guard against contamination of our environmental assets.

Seaman Corporation looked to the XR-5® geomembrane technology for development of high-performance, low-temperature geomembranes to protect our resources in these rigorous conditions. XR-5 geomembranes have provided protection of the environment for over 30 years in ambient climates. The transition of the XR technology platform into the Arctic geomembrane arena was imminent. In Figure 1, XR Arctic membranes offer superior performance properties in their respective markets.

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