Waterproof Membranes Conference Participating Companies

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The 11th annual Waterproof Membranes conference will be held November 14 – 16 in Cologne, Germany. Organized by AMI, the event delivers presentations and networking related to market dynamics, technical innovation, manufacturing, installation, performance of geomembranes and architecture membranes, and more. The early registration rate is available through September 8 and includes a savings of €20... »

Relining a Tailings Dam Stormwater Channel with Limited Access

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By Concrete Canvas – In August 2016, a Concrete Canvas® Geosynthetic Cementitious Composite Mat (GCCM) was used to line a drainage channel at Glenridding Mine, Ullswater, Cumbria. The objective was to re-line an existing 200m long channel on top of a tailings dam to prevent damage from runoff during severe rain storms. In recent years there have been a number of extreme rain storms in the La... »

Waterproof Membranes 2017 Program Released

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Waterproof Membranes 2017 will be held November 14 – 16 in Cologne, Germany. The event is the 11th annual installment from AMI. Organizers remind interested attendees that the early registration rate, which is available through September 8, includes a savings of €200. The program has been released. Some of the presentations on the schedule that will immediately appeal to geosynthetics and ge... »

SOBRATEMA Summit 2017 Includes Geosynthetics Module

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From June 7 to 9, professionals in construction, engineering, and equipment will gather in Sao Paulo, Brazil at the co-located events of BW Expo 2017, Construction Expo 2017 (International Fair of Buildings and Infrastructure Works), M & T Parts and Services 2017 (Congress of Technology and Management of Equipment for Construction and Mining), and the SOBRATEMA Summit 2017. The multi-event gat... »

LAST CHANCE TO REGISTER! Slope Stability Short Course

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Containment facilities require multiple geosynthetics, which creates a need to design with a strong understanding of the interface between soils and geosynthetics and between different geosynthetics. The new short course, Slope Stability of Containment Systems, will address this topic May 23 – 24 in Austin, Texas. The presenters for the course represent the geosynthetics testing and environmental ... »

Zinc and Copper Mine Gets Largest GCCM Installation to Date

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In August 2016, over 11,000m2 of Geosynthetic Cementitious Composite Mat (GCCM) was installed as a protective liner for a large diversion channel at an underground zinc and copper mine on Central Vancouver Island, Canada. The project marks one of the largest GCCM installations to date for this geosynthetic barrier system, which is sold as Concrete Cloth in North America and Concrete Canvas in the ... »

New Short Course: Slope Stability of Containment Systems

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Containment facilities require multiple geosynthetics, which creates a need to design with a strong understanding of the interface between soils and geosynthetics and between different geosynthetics. The new short course, Slope Stability of Containment Systems, will address this topic May 23 – 24 in Austin, Texas. The presenters for the course represent the geosynthetics testing and environmental ... »

Pumped Storage Facility Revitalized by GCL Barrier

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By NAUE – After more than 50 years of operation, the Hohenwarte II pumped storage facility near Saalfeld/Thuringia had seen many changes both in the ways in which the facility needed to be used and in its infrastructure and performance. Numerous changes had occurred to the site’s inlets and outlets. The pumped storage facility began to exhibit high rates of leakage. The issue was the aging, ... »

Will Crawford to Speak on GCCMs and Erosion Control in Hong Kong

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On February 21, Will Crawford of Concrete Canvas will be a featured speaker at an Association of Geotechnical & Geoenvironmental Specialists (Hong Kong) engineering event. The lecture, “Introducing GCCMs (Geosynthetic Cementitious Composite Mats): A new material for erosion control,” will be delivered at The Hong Kong Polytechnic University from 6:30 – 8:00 pm. There is no charge to attend and... »

Register for FGI Short Course on Containment and Welding

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The Fabricated Geomembrane Institute is presenting a one-day course on “Current Advances & Trends in Containment & Welding Technologies.” The February 21 FGI short course will be held at TRI Environmental’s headquarters in Austin, Texas. Expert speakers from geosynthetics manufacturers, fabricators, installers, research and academia, and government agencies will be on han... »

Boyd Ramsey Opens Engineering Consultancy

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After nearly two decades in engineering roles in North America and Asia with a global leader in geosynthetics manufacturing, Boyd Ramsey is taking on a new challenge: developing an engineering consultancy. The firm, Boyd Ramsey Consulting LLC, officially opened as the calendar year turned to 2017. A website has been launched in support of the venture: www.boydramseyconsulting.com BOYD RAMSEY CONSU... »

Exports to 50+ Countries Drive Record Year for Concrete Canvas

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In its latest financial results, Concrete Canvas Ltd has revealed another record year of growth for the South Wales-based manufacturer. Its international presence for its primary “concrete on a roll” geosynthetic product has grown significantly. Material has been supplied to more than 50 countries in the past year, including throughout Latin America and in high-profile projects (e.g., LNG facility... »

Petrochemical Industry Fuels Growth for GCCMs

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Concrete Canvas Ltd. continues growing. The company introduced its CC HydroTM product to the wider international geosynthetics and geotechnical community last month at EuroGeo 6, the 6th European Conference on Geosynthetics. This follows a year in which the company’s unique barrier solutions were sold into 50+ countries and drew considerable attention from the petrochemical industry. CC Hydro™, li... »

A Chemically Resistant Geomembrane on a GCCM

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When EuroGeo 2016 opens in Ljubljana, Slovenia this month, Concrete Canvas® will showcase its new barrier material: CC Hydro™. The product features a chemically resistant geomembrane backing. EuroGeo 2016 is the 6th European Conference on Geosynthetics. Concrete Canvas® is a Silver Sponsor of the September 25 – 28 event. Nick Kastoumis will present a paper on this new class of containment material... »

Chapter Activities Lead IGS News 32-2

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The International Geosynthetics Society (IGS) had trouble fitting all of its content into IGS News, Volume 32, Issue 2. The 62-page, just-released digital publication includes chapter updates, event stories, case studies, profiles, and more. IGS Chapter activities are certainly the standout. DOWNLOAD A COPY OF IGS NEWS V32, ISSUE 2 (PDF) “The chapters are getting more active,” writes IGS Vice Pres... »

VIDEO: Pumped Storage Plant Barrier Rehabilitation, Germany

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The latest video from NAUE tells the story of the pumped storage plant barrier rehabilitation in Hohenwarte, Germany. The project provided an essential update a half-century-old site. Geosynthetic clay liner (GCL) has been the centerpiece of the sealing system’s update. “We have an upper reservoir with two concrete dams and a rockfill dam provided with a clay seal,” says Dipl.-In... »

IAGI / GIGSA Lecture on Geomembrane Installations

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The Geosynthetics Interest Group of South Africa (GIGSA) and the International Association of Geosynthetic Installers (IAGI) will present a lecture on July 22. The topic: “Ensuring competent geomembrane installations and how the IAGI adds value to clients, consultants, and installers.” John Heap will lead the presentation. Heap brings experience from nearly 40 years of geomembrane inst... »

Steve Weiterman Joins Titan Environmental USA

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Another growth announcement from Titan: the company has added Steve Weiterman as Project Manager, Specialty Applications for Titan Environmental USA LLC. He brings more than 16 years of experience in geosynthetics to his role. “Titan USA is extremely pleased to have such a qualified leader with exceptional product and system knowledge,” the company wrote in a July 5 release. “Steve is a very valua... »

GRI-GM30 Delivers a Woven-Coated Geomembrane Spec

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On May 24, Interwrap’s Jimmie Eloff was discussing a canal lining option with an engineer in Idaho. The next morning, Eloff contacted the engineer with a woven-coated geomembrane specification from the Geosynthetic Research Institute (GRI). The engineer told him he’d looked for that very type of standard specification from GRI but had been unable to find one. GRI had just officially approved... »

Concrete Composite Mat Excels in Railway Project

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In October 2015, a Geosynthetic Cementitious Composite Mat (GCCM) was used to line a series of ditches along a railway in Liberdade, Minas Gerais, Brazil. The site was characterized by severe access issues. Several of the ditches were cut into steep slopes on either side of the railway. Poured concrete was considered for the installation; however, this would have required lengthy line closures and... »

Canal Liner Webinar – June 7

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On June 7, HUESKER will offer a free canal liner webinar focused on the company’s unique Canal3® barrier. The session, led by veteran engineering Roy McClinton, will focus on water conveyance, containment, and conservation performance. Date: June 7 (2:00 pm EDT) Length: 20 minutes (with Q&A time available afterwards) REGISTER ONLINE Canal3®is a composite barrier. Top and bottom layer hig... »

Geosynthetic-Concrete Composite Barrier for Brazilian Mine

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In October 2015, a Concrete Canvas® GCCM  (Geosynthetic Cementitious Composite Mat) composite barrier was used to line a newly constructed drainage lagoon at Votorantim Metais Zinco mine in Vazante, Minas Gerais, Brazil. The site needed to transport alkaline mine water through a series of drainage ditches—also to be lined—to the lagoon where the water would be treated. (EDITOR’S NOTE: See sl... »

Barrier System Profile: Canal3

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HUESKER’s Canal3® product is a composite barrier. Top and bottom layer highly durable nonwoven geotextiles protect a polyethylene membrane core. This structure provides significant puncture protection for the barrier membrane in both smooth and rough installation subgrades. REGISTER FOR JUNE 7 BARRIER SYSTEM WEBINAR It also prevents the need to over-excavate to create a protective sand beddi... »

Brazilian Geoengineering Solutions on Display in Florida

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The 3rd Pan-American Conference on Geosynthetics (GeoAmericas 2016) convenes in Miami, Florida April 10 – 13 at the Loews Miami Beach Hotel. This is the first time the event will be held in the United States. Brazilian geoengineering solutions are strongly represented at the event. Brazil-based geosynthetics manufacturers and consulting engineers will be a significant part of the proceedings, incl... »

GCLs Continue to Influence Barrier Designs

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The use of geosynthetic clay liners–GCLs–in engineered barrier systems has broadened substantially. Part of this growth has been fueled by a long record of successful performance. And, as with other geosynthetics, the growth has also been supported by numerous manufacturing and design advances. These have enabled GCLs to be far more application and site-specific today. GCLS & BENTO... »