CrystalClean Separator – Single Vault

Please refer to the product overview for details of operation. The maximum flows shown are usually the 10-year or 25-year flows taken from the pipe system design chart. Water Quality flows are typically 20 to 30% of this flow. Our designs analyze and can accept the largest expected storm flows, but center their efficiency around the water quality storms. Your local regulations may allow slightly higher than maximum flows, or may require slightly lower flow limits. The chart under "Technical Details" is to get you started. Please visit our Links & Downloads section to get a CrystalStream Design Sheet or complete our Online Design Form to get a design specific to your area.

  • Model Number: i.e. Model 1056

In single vault systems, all elements are in one vault. Flows enter the device from the endwall, top, or either side wall at the front, pass through the treatment elements, and then exit out the back of the device through the endwall, or either side wall. The various sizes of our single vault devices are shown below. In some areas, some models are not available; however, other sizes may be available.  The flows shown are the maximum conveyance flows (design storm).  Please contact our engineering department for water quality treatment flows, which can vary based on local rules.

Model Dimensions (L x W x H) Maximum Flow File Name
646 6' x 4' x 6' 6 cfs 646.pdf
846 8' x 4' x 6' 8 cfs 846.pdf
856 8' x 5' x 6' 10 cfs 856.pdf
866 8' x 6' x 6' 13.5 cfs 866.pdf
956 9' x 5' x 6' 12.5 cfs 956.pdf
1056 10' x 5' x 6' 15cfs 1056.pdf
1266 12' x 6' x 6' 24cfs 1266.pdf