Wish List - performance testing of hydraulically applied erosion controls

Topo has been contacted to potentially develop and oversee a number of performance trials on several currently available hydraulically applied erosion control products. The purpose is to verify or update existing data regarding product performance, whether this be in terms of surface stabilisation (commonly reported in terms of C factors) or concentrated flow environments (principally related to shear strength or maximum permissible velocity). Opportunity exists to expand upon existing information and attempt to capture a greater array of scenarios in which we see spray-on erosion control products used today.

Whilst we here at Topo have some great ideas (just ask us…) we would be interested in hearing from our peers in industry as to what testing parameters or situations you feel are current knowledge gaps and would be beneficial to consider as part of any potential future product trails. Email us your comments and your wish may be granted…