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WINFAB expanding with geotextile production line

August 22nd, 2022

Willacoochee Industrial Fabrics, Inc. (WINFAB) is investing in a new state-of-the-art nonwoven geotextile manufacturing production line in Nashville, Ga. Start-up of the ANDRITZ needlepunch line is planned for the second quarter of 2023.   “We’re excited to continue the growth of our industry-leading geosynthetic solutions, and to provide options to customers during a time of industry […]

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Geotextile grab test methods

June 1st, 2022

Q: I know the American Society for Testing and Materials (ASTM) approves several grips (the requirement is they be “flat”) to perform ASTM D4632 and ASTM D5034. We use a hard, smooth rubber surface for the woven geotextile and a slightly serrated surface for the nonwoven geotextile. One of our customers is using a smooth […]

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Deploying a geosynthetic mattress ballast layer at an ore-processing site

August 1st, 2018

New applications of geosynthetics are being found that form from overlaps of existing functions, such as protection, separation, filtration and drainage. One new geosynthetic product, the geosynthetic mattress ballast layer (GBL), was first implemented for an ore-processing waste facility protection application in 2015. The GBL is a geotextile containment system that provides a tubular component […]

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