Sue Uhler

Sue is the IFD Technical Marketing Manager at Seaman Corporation. Sue has a vast amount of technical and functional expertise regarding industrial coated fabrics.

Recent Posts

How Tear and Coating Adhesion Influence the Long-Term Performance of a Geomembrane

Posted by Sue Uhler on May 16, 2019 8:22:30 AM


For a geomembrane to function properly and protect the environment from contamination, long-term stability is crucial. With a multitude of options and varieties of geomembranes available, it can be difficult to make an accurate, direct comparison. For example, when filtering by specification, geomembranes may be similar in physical attributes but have unique performance characteristics.

Read Full Article

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.

Read Full Article

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.

Read Full Article

Impoundment Liners—Which One Is Right for Your Application?

Posted by Sue Uhler on Jul 31, 2017 11:41:25 AM


Geomembrane liners are often used in impoundments to prevent the migration of wastes out of the impoundment to the adjacent subsurface soil, groundwater or surface water. Impoundment liners are used significantly in the energy industry to contain fresh water and wastewater, drilling waste, evaporation pits, and coal ash. Geomembrane liners used in these types of applications are made from a wide range of polymeric materials and different types of constructions, so how do you choose the right one for your exact application? In order to prevent contamination of the surrounding environment, careful consideration must be given to determine the best high-performance geomembrane liner that meets the precise requirements of the impoundment.

Read Full Article

How Standards Can Affect Geomembrane Selection

Posted by Sue Uhler on Nov 28, 2016 9:08:47 AM

When looking for the best way to test your geomembranes, there are many official standards to consider.  Material specifications for geomembrane sheets are set by manufacturers, who are also responsible for selecting standards best suited to test the geomembrane and indicate any potential way in which it may fail in the field.

Read Full Article

Are Geomembranes Impermeable?

Posted by Sue Uhler on Jul 21, 2016 8:12:34 AM

It must be recognized that nothing is absolutely impermeable, according to Ian Peggs, I-CORP INTERNATIONAL, Inc., GEOMEMBRANE LINER DURABILITY: CONTRIBUTING FACTORS AND THE STATUS QUO paper. Principal and materials scientist/engineer Dr. Ian D. Peggs has been working with polymers and composites in the field and in the laboratory for over 25 years.

Read Full Article

4 Factors Affecting The Weathering of Your Geomembrane

Posted by Sue Uhler on May 11, 2016 8:25:05 AM

Many people want to know how long their geomembrane will last prior to signing the check. They ask their consultants about the best ways to test their materials, especially against typical weather conditions of their geographical region. However, there are no simple answers for this question and buyers are often left to worry that their geomembrane might fail.

Read Full Article

Coated vs. Laminated Geomembranes - Which Are Best for You?

Posted by Sue Uhler on Apr 13, 2016 8:39:33 AM

Geomembranes are either coated or laminated during the manufacturing process. A coated geomembrane relies on an adhesive coat to bond the exterior coating to the base cloth, whereas, a laminate is dependent on strike-through adhesion of the film to itself and minimal adhesion to the yarn. The combination of the base cloth to the coating/film is important in order to make a long-term durable geomembrane. The result of a highly engineering geomembrane will increase the performance factors below:

Read Full Article

Follow Us:

Subscribe to Email Updates

weathering-degredation-of-geomembranes

Recent Posts