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IGS TC on Filtration – State of Practice Survey Invitation

FaviconThe IGS Technical Committee on Filtration has created a survey regarding geosynthetic filters and the state of practice. Please take a few moments to answer the questions on this survey. It is the goal of the TC to gain a better understanding of the state of practice from region to region around the world. With the idea of identifying meaningful educational and promotional activities for the Technical Committee. The survey may be taken at: