Global Waste Management Symposium Extends Abstracts Deadline

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The biennial Global Waste Management Symposium (GWMS) offers international, comprehensive, critical content and research. The 2018 edition of the Global Waste Management Symposium will be held 11 – 14 February 2018 in Indian Wells, California. The organizers have extended the deadline for receipt of abstracts to July 10. GLOBAL WASTE MANAGEMENT SYMPOSIUM TOPICS Enhanced Landfill Temperature ... »

Drainage and Venting of Geosynthetic Containment Systems

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The recent increase in discussion on finer points to geomembrane installations (e.g., managing geomembrane wrinkling) has us revisiting stories on other significant points regarding geomembrane system performance. Here, we look at an article authored by Andrew Plowman (Varicore) about the importance of proper drainage and venting design and how it impacts the integrity of geosynthetic containment ... »

The Geotechnical Poetry of Mary Nodine

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Geotechnical engineering requires a lot of waiting. You wait on calls, test results, the weather. You wait on a construction activity to finish, on software to complete extremely complex models, on site assessments to be signed off on. You wait in labs and airports, on calls, in lobbies. So what to do with all that waiting? Sometimes, you let the mind wander. It may just take you to geotechnical p... »

Watershed Geo Adds Ming Zhu as Director of Engineering

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Dr. Ming Zhu, P.E. has distinguished himself over the past decade in the geotechnical field through work with a major private consulting firm and through serving major bodies such as ASCE’s Geosynthetics Committee and the Transportation Research Board’s Geo-Environmental Committee. Now, he’s taking on an even bigger role: Director of Engineering for Watershed Geo. In his new position, Dr. Ming Zhu... »

Congratulations, Joel Sprague and Grace Hsuan

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Two of the geosynthetics field’s most respected figures, Joel Sprague and Grace Hsuan, were honored on Thursday, June 15, at the ASTM International Committee D35 on Geosynthetics meetings in Toronto. JOEL SPRAGUE TRI Environmental‘s Senior Engineer Joel Sprague received the ASTM Award of Merit, a prestigious honor that earns him the title of Fellow. In a release from ASTM, Committee D3... »

Global Waste Management Symposium 2018 Abstracts Deadline

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The biennial Global Waste Management Symposium (GWMS) offers international, comprehensive, critical content and research. The 2018 edition of the Global Waste Management Symposium will be held 11 – 14 February 2018 in Indian Wells, California. The organizers remind all interested parties that the deadline for abstracts is June 21. GLOBAL WASTE MANAGEMENT SYMPOSIUM TOPICS Enhanced Landfill Te... »

Geosynthetic Technology Seminar Schedules Three Stops in Australia/NZ

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The International Geosynthetics Society Australasian Chapter will host a multi-city seminar series on geosynthetic technology in water containment, waste disposal facility rehabilitation, and tunnelling. The seminar will be held in Auckland (New Zealand) on June 26, Melbourne (Australia) on June 28, and Brisbane (Australia) on June 30. Speaker and topic info is included below. DOWNLOAD THE EVENT F... »

Solmax USA Open and Manufacturing Geomembranes in Houston

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Two months ago, the 35-year-old international geosynthetics company Solmax Inc. announced that would for the first time begin manufacturing geomembranes in the United States. The company had acquired the Houston, Texas assets of the former Brawler Inc. Now, after spending weeks upgrading equipment and instituting its own quality control programs, Solmax USA is officially open for business and manu... »

Geosynthetics Education: A Case Study

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By Preston Kendall – The International Geosynthetics Society has set a goal of getting geosynthetics engineering information into undergraduate civil engineering programs. This is being accomplished in part through the international Educate the Educators program and the newly created Educate the Students program. The larger task of outreach is certainly ambitious.  The fields of civil and geotechn... »

Titan Environmental USA Opens Houston Office

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After a string of product development and research updates, Titan Environmental has announced a new Texas-based office for its US division. Titan Environmental USA has established an office in the Brittmoore Tanner Office Park in Houston. The company reports that industry veterans Robert West and Sonja Wilkerson will head up the location’s sales and administration. Both West and Wilkerson previous... »

PODCAST: Craig Benson on Sedimentation, Dams, and Watershed Health

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Geosynthetica opens its 2017 series of GeoTalk podcasts with a conversation about sedimentation, dams, and watershed health. Our guest is Craig Benson, an International Erosion Control Association Board Member and a division director for the private, non-profit Natural Resources Services in Eureka, California. NRS is a division of the Redwood Community Action Agency. There are more than 1000 commu... »

Best Practices for Minimizing Geomembrane Wrinkling

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By Catrin Tarnowski –  Geomembrane wrinkling occurs, but it can be minimized. “Lay flat” geomembrane installations are quite possible, as they are documented all over the world. Truly, we can achieve this; yet, geomembrane wrinkling still happens. How does wrinkling occur? It is connected to numerous decisions made in design, product selection, and installation procedures, and with boundary condit... »

Reinforcing India’s First Vertical Expansion of a Landfill

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The city of Vapi in the state of Gujarat, India, has a deep industrial history, with chemicals, pesticides, dyes, textiles, and other sectors active in the municipal area. Though such heavy industrial activity presents environmental challenges, Vapi is excelling due to its sustained effort over the last decade to continuously elevate its environmental performance. One of the signature projects in ... »

IGS Brasil to Celebrate 20 Years of Activity with Special Program

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One of the world’s most active chapters of the International Geosynthetics Society was created 20 years ago. This year, when IGS Brasil members gather for the chapter’s annual meeting, a special program, open to all, will be added to recognize the anniversary milestone. The June 22 program for this 7th IGS Brasil Geosynthetics Conference and Annual Meeting will feature a presentation by Prof. Enni... »

Expert Geosynthetics Installation for Better Silver and Gold Mining ROI

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The Coeur Rochester mine in Rochester, Nevada produced 4.6 million ounces of silver and 52,600 ounces of gold in 2016. One of the reasons for the success of the open pit and surface mining operation, with its on-site heap leach pads, has been the use of 80-mil high-density polyethylene geomembranes and geosynthetic clay liners for the various containment needs and geotextiles for cushioning, prote... »

REMINDER: 2018 IECA Abstracts Due May 31

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The International Erosion Control Association Region One reminds the engineering community that abstracts for the 2018 IECA Conference and Exhibition are due May 31. The 2018 IECA conference will be held 11 – 14 February 2018 in Long Beach, California. 2018 IECA CALL FOR ABSTRACTS Suggested topics for the 2018 IECA Technical Program include: Erosion and Sediment Control Managing Soil for Vegetativ... »

Engineering Professors: Educate the Educators Applications Due June 1

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The deadline for engineering professors to apply for a seat in the International Geosynthetics Societey’s non-commercial Educate the Educators program (4 – 5 December 2017, Kingston, Ontario) is approaching. All interested engineering professors must submit their application by June 1 to IGS North America. APPLY ONLINE The two-day geosynthetics training program delivers practical engineering... »

Waterproof Membranes 2017 Exhibit and Sponsorship Opportunities

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Waterproof Membranes 2017 with be held November 14 – 16 in Cologne, Germany. The event is the 11th annual installment from AMI. The program will soon be released, with presentations on market dynamics, technical innovation, manufacturing, installation, and performance of geomembranes and other (e.g., architectural) waterproof membranes. Exhibit and sponsorship opportunities for this networki... »

EurAsian Geotextiles Symposium 2017 Program Released

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The international nonwovens association EDANA and the China Nonwovens and Industrial Textiles Association (CNITA) have partnered to develop the EurAsian Geotextiles Symposium 7 – 8 June 2017 at the Regent Hotel in Beijing. The program for the event, which will be held under the auspices of the International Geosynthetics Society, has been released. It includes addresses from IGS Past Preside... »

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 ... »

Edana Publishes Geotextiles Seminar Presentation Videos

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During INDEX 17, one of the world’s largest gatherings for nonwoven material presentations and exhibition, the organizers (Edana) once again held a geotextiles seminar. The presentations from the April 6 event have been made available free for viewing online. These presentations include the Q&A sessions that followed. Each video module allows you to move to any point by powerpoint slide. The p... »

Geosynthetic Reinforcement in CCR Surface Impoundment Closures

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By John D. Herrmann, Bruce A. Lacina, P.E., and Stephan M. Gale, P.E. – In-place closure of coal combustion residual surface impoundments presents numerous challenges. Common methods of capping include placing 0.46 m (1.5 ft) of a compacted clay soil cap with an additional 0.15 m (0.5 ft) of vegetated cover. Geomembranes and geosynthetic clay liners are often considered as viable, cost-effective o... »

Solmax Seeks US Market Development Manager

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Solmax is one of the world’s top three manufacturers of geomembranes and affiliated fluid transportation solutions (e.g., HDPE pipes, valves, fittings and accessories). The company operates major manufacturing facilities in Canada, the United States, Malaysia, and Chile. Currently, Solmax is hiring a market development manager for the US territory. A description of requirements from Solmax follows... »

Geosynthetics 2017 Call for Abstracts Extended to May 30

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The organizers of Geosynthetics 2017, the First International Conference on Technology and Application of Geosynthetics, have invited abstracts of 200 – 300 words in either English or Spanish. Deadline for submission: May 30. The conference will be held 18 – 20 October 2017 Hotel Grand Hyatt in Santiago, Chile. SUBMIT ABSTRACTS ONLINE GEOSYNTHETICS 2017 TOPICS & SPONSORS The organizing committ... »