Found 386 results.

The use of bituminous geomembranes (BGM) in reservoir applications

April 10, 2024

…reservoirs. The selection of a suitable material is crucial, requiring characteristics that facilitate efficient installation across diverse weather conditions, cost competitiveness, and resilience to weathering when left exposed, all while…

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Two-part short course – Subgrade Preparation & Use of Geosynthetic Clay Liners for Flexible Geomembranes – April 9 & 10

April 3, 2024

installed, such as maximum rock size allowed, presence of water, degree of compaction, moisture content, compactive effort, and smooth rolling the surface before geomembrane installation. Quality control techniques for checking…

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XR-3 geomembrane helps supply fresh water to residents of Baltimore

April 1, 2024

…XR-3 geomembrane installation at completion. Photograph courtesy of Seaman Corporation. Druid Hill Park was inaugurated in 1860 and is listed on the National Register of Historic Places, totaling…

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The 2023 Koerner Lecture Q&A session

April 1, 2024

installation may be site specific and installer dependent, which often leads to variable conditions of installed geomembranes (e.g., possible damages). Can you please provide simple guidance on how design engineers…

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ECTC-A sustaibnable industry group for over 30 years

April 1, 2024

…and sediment control product installation. Recycled and reused material sources have been incorporated into various erosion and sediment control products by ECTC members. Poly-based materials have evolved with programmed degradation…

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Geosynthetics embankment with seismic resilience for highway

April 1, 2024

…fault ruptures. The second solution entails installing a diaphragm wall, soil-bentonite mixtures or ground improvement to divert the propagation of shear rupture beyond the boundaries of the target facilities. Alternatively,…

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Webinar – Best Practices for Geomembrane Penetration and Attachment Details – April 11

March 21, 2024

…aspects of geomembrane design and installation – penetrations, anchoring and attachments to structures. Details of the most accepted attachment methods will be presented along with site photos of construction/installation means…

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Ensuring quality control in Cured-in-Place (CIPP) applications 

March 15, 2024

…the wet-out, inversion and/or liner installation process. Different extrusion techniques may be applied to different fiber substrates and coating polymer in order to achieve maximum coating adhesion and liner stability….

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COMANCO installs stormwater collection pond for gypsum stack at phosphate mine

March 1, 2024

…COMANCO and Kemron Environmental Services Inc. were selected to help with a gypsum stack closure on a Superfund Site in Mississippi. This closure includes installing a geosynthetic liner system to…

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Tiltex Australia completes Papua New Guinea mining project

February 26, 2024

…over-hydrated which was an important consideration with the expected heavy rainfall conditions throughout the day and night. The head of installations at Tiltex Australia trained and supervised the installation by…

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