1/4" OD tubing is used as the tubing to and from the turbidimeters and pumps as well as connected to the tube settlers
6' long, 1/2" diameter PVC pipe is used to string the baffles together inside the Flocculation Tank
Corrugated roofing material is used to fabricate the baffles
Crack-Resistant Polyethylene Tubing (5/8" ID, 3/4" OD, 1/16" Wall Thickness) was used as a spacer between the baffles. Pieces were cut to size and then sliced lengthwise to snap over the PVC pipe between the baffles.
Useful Tools
Tube cutter
Utility knife
Drill press (to cut holes in baffles)
Band saw (to cut baffles. Works better than previously used circular saw. If using a circular saw however, put the saw blade on backwards to prevent the baffles from cracking)