NE Remsco Construction will begin work to replace the tube settlers in Basin 3, similar to the work completed in Basin 4 as reported in 2014. BS&J prepared the design and is providing construction services for the replacement of the flocculators, sludge collectors, tube settlers, tube settler support structure within the basin, related baffle walls, basin cleaning improvements, new LED basin lighting, and new site lighting at both Basins 3 and 4. The new 36 inch deep tube settlers and the tube settler support structure were fabricated and furnished by Brentwood Industries, Inc.