Please accept this letter as my endorsement of Woyen Belted Silt Retention Fence (WBSF-C) and Woven Belted Silt Fence 2 – stage (WBSF)for approval as “Equivalent BMPs” per the requirements as described by the GSWCC; they both are sensitive sediment barriers(SDI-S). Both products are the creation of Silt-Saver, Inc., a company well known for their innovative and effective erosion control products.
We have added both sediment barrier fences to several of our site plans in Rockdale County, along with the required notation. During the course of construction both products provided, in my opinion, superior silt retention to conventional sensitive sediment fence. In addition to my visual observations and opinions, Silt-Saver, Inc. has had both products quantitatively tested by Tri/Environmental, Inc.