🌀 NJCAT / NJDEP Certified Vortex Separators (80% Total Suspended Solids TSS Removal)

Hydrodynamic Vortex Separator Calculator

Size manufactured hydrodynamic vortex stormwater separators (Contech CDS / Hydro International First Defense) for urban runoff treatment: calculate Water Quality Flow (WQF in CFS or GPM achieving verified 80% removal of fine Total Suspended Solids TSS down to 50 microns), oil/debris baffle trapping, and civil utility contractor margins.

1. Project & Operating Inputs

Design Water Quality Treatment Flow (CFS e.g. 3.5 CFS Peak WQ Flow)

Manhole Diameter (Feet e.g. 6.0 ft Precast Concrete Vault)

Customer Bid Price for Supplied & Set Vortex Separator Unit ($)

Precast Concrete Vault, Stainless Internal Baffles, Crane & Excavation ($)

2. Financial Breakdown & Yield

NJDEP CERTIFIED VORTEX SEPARATOR

Turnkey Vortex Separator Manhole Profit

Stormwater Treatment Utility Margin

0.0%

Gross Revenue / Bill

Total Project CapEx

Operating / Material Cost