Any experience with using tarps to thicken sludge?
asked 10 September 2015 asked by gp70 ( points)
Hi, I think you're talking about Geotube “bags” by TenCate for sludge dewatering. Trials in our area have yielded 10 to 12% dryness on activated sludge. You need at least 2 Geotubes with alternating phases first of filling/dewatering and then cationic polymer emulsion as a catalyst diluted via a Dosatron-type injector at the sludge inlet point. See video below: https://www.youtube.com/watch?v=ZBXisktDo6U
Hello, Are you talking about this equipment? http://bondco.org/ALF/ALDRUM%20Brochure.pdf