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Please attach this spreadsheet, not just a picture of it, so the actual calculations can always be reviewed. Also insert the equations you used on this page so anyone can see what procedures you used to do these calculations.

Settling Tank Drawing

Construction of AguaClara Plate Settlers

All of the plates for one module are stacked up with a slight offset between each plate to give the module a tilt. A 7/8" hole is drilled in 6 to 9 (depending on the size of the module) places through the stack plates. A 1/2" PVC tube fits tightly through these 7/8" holes. We cut lengths of 1/2" PVC as long as the module will be thick. At the end of each tube (I'll call them skewers from now on) we put a 1/2" union, which serves as a stopper, so nothing slides off the end. The
1/2" union is not glued, just stuck on there tight. Then we start stringing the plates on the skewers like beads on a necklace, only that in each space between the plates we put a spacer made out of 3/4" PVC pipe. The 3/4" PVC slips right over the 1/2" PVC. After all of the plates and spacers have been put on, we stick another 1/2" union on to cap it off. No glue.

-John Erickson, AguaClara Engineer 2007-2009

Companies of Interest

Brentwood Industries
Enviropax
Siemens
Meurer Research Inc.

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