geomembrane

New York Stock Exchange to Suspend Trading in GSE Holding and Commence Delisting Proceedings
http://www.nyse.com/press/1393517488056.html

Fabtech receives glowing testimonials Arrow Energy, Origin Energy and QCLNG 
http://www.fabtech.com.au/projects/testimonials

ATC Williams Landfill Specification for Transpacific (Declassified)
New Chum Landfill Cell 2 Construction and Associated Works
http://www.transpacific.com.au/asset/cms/Documents/New%20Chum%20S01-a%20Complete%20Cell%202%20Spec%20(2).pdf

Geomembrane Welding and Liner CQA Training Course 18 March 2014  by Dr. John Scheirs & Associates (Limited Seats Available)
To register contact [email protected]
Remember: Quality assurance is vital during the liner installation and welding. Field welding crews must have proper qualifications, training, and experience to complete these exacting tasks. The geosynthetic contractor will usually be required to carry out nondestructive field testing of every seam and weld. Destructive tests are often specified to be completed at intervals with a third-party construction quality-assurance consultant present at all times. A leak-detection survey, carried out before the lined facility is put into service, can help ensure the safe and problem-free operation of the impoundment.

Lining Tech seeking Geomembrane Welder for Toowoomba & Darling Downs
http://www.seek.com.au/job/26062397

New Facebook Site set up to Recruit Polymer Lining Installers
https://www.facebook.com/liningrecruitment/timeline?filter=2

Opal Vale Salt Valley Road Landfill Liner approval application (Declassified)
http://www.der.wa.gov.au/about-us/8-news/103-opal-vale-salt-valley-road-landfill-works-approval-application

100 page free Keynote Lecture on Geomembrane Applications (Download Now)
http://www.future-artillery.com/Media/6139/587.pdf

New Publication – Short-Term Local Tensile Strains in HDPE Heap Leach Geomembranes from Coarse Overliner Materials
Brachman, R., Rowe, R., and Irfan, H. (2014).J. Geotech. Geoenviron. Eng.
http://ascelibrary.org/doi/abs/10.1061/(ASCE)GT.1943-5606.0001087

Sensor Geomembrane Leak Detection Launches LinkedIn Company Site
http://www.linkedin.com/company/sensor-s-r-o-

AGRU to exhibit its Geomembrane Range at Expomin 2014 in Chile (April, 21- 25 2014)
http://www.agru.at/en/news/latest-news/article/agru-goes-chile-expomin-2014/

EPDM Geomembrane Review of Technical Performance
http://liningsolutions.com.au/wp-content/uploads/2014/02/Geomembrane-Review-of-technical-performances.pdf

New Water Storage made from using a waterproof geomembrane liner filled with scoria, a light volcanic rock that provides the void space
http://www.wme.com.au/categories/water/february3_2014.php

Tasman Tanks Lined their tanks with 1 mm flexible polypropylene (fPP)
http://www.tasmantanks.com.au/pdfs/brochures_2014/1%20TTDE-022%20Dairy%20Effluent%20Flyer%202.14.pdf

Effects of blown film process on initial properties of HPDE geomembranes of different thicknesses
http://www.icevirtuallibrary.com/content/article/10.1680/gein.13.00035?crawler=true&mimetype=application/pdf

Market Report – Geosynthetics Market Volume worth 5.6 Billion Meter Square by 2018
http://www.menafn.com/a33a6619-87f5-41f0-9798-9ba3715ebc0d/Geosynthetics-Market-Volume-worth-56-Billion-Meter-Square-by-2018?src=main

Geomembrane Welding and Liner CQA Training Course 18 March 2014  by Dr. John Scheirs & Associates (Limited Seat Available)
To register contact [email protected]
Remember: Quality assurance is vital during the liner installation and welding. Field welding crews must have proper qualifications, training, and experience to complete these exacting tasks. The geosynthetic contractor will usually be required to carry out nondestructive field testing of every seam and weld. Destructive tests are often specified to be completed at intervals with a third-party construction quality-assurance consultant present at all times. A leak-detection survey, carried out before the lined facility is put into service, can help ensure the safe and problem-free operation of the impoundment.

Coal Seam Gas Upstream Groundwater Detentions in Roma QLD lined from the top to bottom – 1.5mm HDPE / X1000 GCL / GTG512 tri-planar geonet / Hard & Soft Rubber
http://www.geofabrics.com.au/userfiles/files/Geofabrics%20Journal%20Oil%20%26%20Gas%20-%20January%202014.pdf

Geomembrane Liner Installers Feel the Heat
On behalf of Australia Pacific LNG, Leighton Contractors is constructing the water treatment facilities and storage ponds at Condabri and Reedy Creek sites
The area has air temperatures of 45 degrees and radiating temperatures of 57 degrees.
http://www.amsj.com.au/news/feeling-heat/

Landfill fire caused as a result of a break in an air-line which allowed oxygen into a small area under the liner to mix with methane
http://www.ksdk.com/story/homepage/2014/02/16/crews-monitoring-bridgeton-landfills-south-quarry/5531941/

EQ reports on repair to torn liner at hazardous landfill
Looking for damage to the primary liner, technicians discovered three rips that roughly corresponded to teeth on a back-hoe.
http://bellevilleareaindependent.com/eq-reports-on-repair-to-torn-liner-at-hazardous-landfill-in-van-buren/

The ‘Geosynthetic Lining Systems’ seminar series wraps up in Australia
http://www.geofabrics.com.au/news-and-views/2014/02/46-the-geosynthetic-lining-systems-seminar-series-wraps-up-in-australia

UK Deploys Geotextile Flood Barriers
http://www.prnewswire.co.uk/news-releases/hesco-deploys-flood-barriers-for-environment-agency-in-the-somerset-levels-244834471.html

HDPE geosynthetics makes better roads
http://www.betterroads.com/materials-that-make-a-difference/

Talinga-Condabri Integrated CSG Water Management Plan
http://www.aplng.com.au/pdf/Talinga-Condabri_Intergrated_CSG_Water_Management_plan.pdf

Leaking Concrete Tank fixed with reinforced Polypropylene Liner
http://geoline.com.au/2014/01/24/leaking-concrete-tank-fixed-with-liner/

Preprufe® Geomembrane incorporates Advanced Bond Technology, consists of layers of HDPE film, synthetic adhesives and a weather resistant coating, providing an impermeable barrier, in which water, salt and sulphates cannot pass.
Preprufe® demonstrates the importance of specifying a geomembrane which is fit for purpose, economically and environmentally sustainable
http://news.thomasnet.com/companystory/Keeping-Airports-Dry-and-Safe-from-the-Ground-Up-20021924

Liners for containing pollutants, using synthetic membranes: – Water Quality Protection Note 26
http://www.water.wa.gov.au/PublicationStore/first/84590.pdf

Saltwater Creek Landfill Extension Stage 7A, installation of HDPE liner, geotextile and GCL materials
http://www.frasercoast.qld.gov.au/tenders/-/asset_publisher/e5zQ/content/swm-2-13-14-saltwater-creek-landfill-extension-stage-7a

Bob Koerner’s Webinar on Behavior and Analysis of 20 Solid Waste Landfill Failures completed
Key Findings were:
•Six of the 20 failures described in this webinar involved over 1,000,000 m3 of waste.  
•Three of the failures involved deaths.
•7 of 11 unlined cases were rotational failures
•8 of 9 lined cases were translational failures
•Service lifetimes were from 1 week to decades
•Duration of failures was from 1 min. to a few hours
•Average height of waste mass was 26 m
•Height-to-length of failed waste was approximately 0.42
•Average density of waste was 12.1 kN/m3
•Average waste shear strength was 26° and 13 kPa
•Geomembrane shear strength varied from 5.1 to 16.2° (none were textured)
•Waste and/or liner shear strength was generally the greatest uncertainty
•Liquids were involved in all 20 cases; i.e., in the waste, liner system or foundation soil and was invariably the “trigger” causing failure
This webinar should convince all involved and interested in landfill technology of the serious implications of failure and of the necessity for proper design, filling, cover and maintenance practices.

Golder Associates New Publication – ‘Geosynthetic liners help manage water issues’
By Dr. Archie Filshill, Golder Associates
http://www.epmag.com/item/Geosynthetic-liners-manage-water-issues_128602

Investigation into whether Liner Company Violated Federal or State Laws – Investigation of GSE Holdings, Inc.
http://www.heraldonline.com/2014/02/11/5668170/shareholder-alert-shareholder.html

Georgiou near completion of Spring Gully Pond C (Coal Seam Water Pond) Contract Value
$52 million for Origin Energy worth  in Roma, Queensland (Expected completion March 2014)
http://www.georgiou.com.au/capabilities/earthworks/item/spring-gully-pond-c.html

HDPE Geomembrane Price Comparison Data – Detailed Import Data (GSE HD SMOOTH ex Thailand, SOLMAX 440-9000 SMOOTH ex Malaysia,
CARBOFOL HDPE 406 2.5 S/S SMOOTH ex Germany, KRITIFLEX GEOMEMBRANES.(BLACK 6070 ex Greece)
https://www.zauba.com/import-HDPE+GEOMEMBRANE/hs-code-3920-hs-code.html

Potash Harvest Evaporation Ponds Lined with HDPE – No seepage losses occurred as the ponds lined with HDPE geomembrane
http://www.rewardminerals.com/wp-content/uploads/20130409-Announcement-re-Results-from-Evap-Trial.pdf

Bituminous Geomembranes on show at AUSTRALIAN OIL & GAS Expo Stand J10 19 – 21 February : PERTH Australia (Next Week)
http://www.coletanche.com/assets/files/newsletters/CN-AOG-2014.pdf

Putting Factory and Field Geomembrane Seams to the Test (White paper)
http://www.xr-technology.com/ref-library/wp-factory-and-field-seams.php

Another Coal-ash Disaster Provides Further Prompt for EPA Action
http://geosyntheticsmagazine.com/articles/020714_coal_ash_epa.html

Review of Spray-Applied Geomembranes
http://www.coloradolining.com/company/FeaturingCLI/Spray-Applied.pdf

Geomembrane Welding and Liner CQA Training Course 18 March 2014  by Dr. John Scheirs & Associates (Limited Seat Available)
To register contact [email protected]
Remember: Quality control is vital during the liner installation and welding. Field crews must have proper qualifications, training, and experience to complete these exacting tasks. The geosynthetic contractor will usually be required to carry out nondestructive field testing of every seam and weld. Destructive tests are often specified to be completed at intervals with a third-party construction quality-assurance consultant present at all times. A leak-detection survey, carried out before the lined facility is put into service, can help ensure the safe and problem-free operation of the impoundment.

This Newsletter is brought to you by GNA – Australia’s Foremost Source of Geomembrane and Geosynthetics News.

Agru launches high temperature resistant geomembrane
http://www.agru.at/en/solutions/lining-systems/high-temperature-resistant-geomembrane/

Fabtech receive High Commendation  in South Australian Water Awards 2013 SA Infrastructure Project Award
http://www.fabtech.com.au/news

GSE Receives Warning from Stock Exchange regarding Listing Standards
http://www.prnewswire.com/news-releases/gse-receives-notice-from-nyse-regarding-listing-standards-239327581.html

Agru America Inc. Celebrates 25th Anniversary
http://trenchlessonline.com/index/webapp-stories-action/id.2776/title.agru-america-inc.-celebrates-25th-anniversary

Growth in global geosynthetics market dominated by demand from Asia-Pacific, N America
http://www.plastemart.com/Plastic-Technical-Article.asp?LiteratureID=2056&Paper=growth-in-global-geosynthetics-dominated-by-demand-from-asia-pacific-north-america

GSE Environmental Signs Global Distribution Agreement with TENAX Group
http://www.sacbee.com/2014/02/04/6126434/gse-environmental-signs-global.html

Significant soft spot in the 2014 forecast for the U.S. geosynthetic market is the lack of coal ash regulatory stability
Three years after unveiling its proposal to regulate coal ash disposal in 2010, the EPA has delayed the rules.
IFAI estimates there were 535 coal ash sites that require new liners as of 2012.
Enforcing a liner requirement at these sites could mean $300-$350 million in sales for the U.S. geosynthetics market over the next five to seven years.
http://specialtyfabricsreview.com/articles/0214_f3_state_industry.html

Geosynthetics materials specialist Low & Bonar (LSE: LWB) reported that activity had accelerated during the second half of fiscal 2013, pushing like-for-like sales 5% higher from the corresponding 2012 period
http://www.fool.co.uk/investing/2014/01/31/3-stock-market-stars-ready-to-ride-the-construction-boom-balfour-beatty-plc-galliford-try-plc-and-low-bonar-plc/

New Paper – Failure of a geomembrane lined embankment dam – Case study
http://www.sciencedirect.com/science/article/pii/S026611441300109X

New Paper – Assessing the risk of leakage from geomembrane heap leach pads used in mining operations
http://www.sciencedirect.com/science/article/pii/S2214790X13000051

New Paper – FREEZE-THAW CYCLING AND THE HYDRAULIC CONDUCTIVITY OF GEOSYNTHETIC CLAY LINERS CONCURRENT WITH CATION EXCHANGE
http://www.nrcresearchpress.com/doi/abs/10.1139/cgj-2013-0127

Things to Consider When Dewatering with Geotextiles
http://www.waterworld.com/articles/print/volume-30/issue-2/editorial-features/factoring-for-filtration-things-to-consider-when-dewatering-municipal-jobsites.html