Specifications include, but are not limited to: LSU Civil and Environmental Engineering requires a Moveable Bed Stream for the purposes of studying the sediment movement and fluvial processes. The following shall meet the following specifications – Box Shall have a minimum 3mm welded sheet aluminum, 3.7m x 1.2m working area, depth 146mm. Upper rim is reinforced with double-slot T-slot extrusion to facilitate attachment of instruments and accessories. Box bottom is reinforced with large aluminum square tube to minimize loading deflection. Bare box weight is between 200 and 300 lbs. Standpipe The standpipe is a large polycarbonate pipe running in a precision shaft wiper seal. The standpipe is precisely moved with a rack and pinion system. Supports Single-tilt base allows user to adjust pitch of table with the turn of a handle. Reservoirs Two 50 gal. (102 L) polypropylene reservoirs, with supports for sediment filter and pump Sediment filter
