🚰 High-Rate DAF (Krofta / Enpure Enflo-DAF, Loading Rate 12-20 GPM/Sq Ft, Footprint)

High-Rate Dissolved Air Flotation (DAF) Clarifier Calculator

Size high-rate counter-current Dissolved Air Flotation ($DAF$) clarifiers (Enpure Enflo-DAF / Krofta Sandfloat / Xylem Leopold Clari-DAF): operate at elevated hydraulic loading rates ($12 ext{ to }20 ext{ GPM/Sq Ft}$ / $30 ext{ to }50 ext{ m/h}$), reduce clarifier footprint by 80% compared to sedimentation basins, and potable water profits.

1. Project & Operating Inputs

Treated Water Flow Rate (MGD e.g. 12.0 MGD Algae-Laden Surface Water)

Design Hydraulic Loading (GPM / Sq Ft e.g. 15.0 GPM/Sq Ft High Rate)

Customer Bid Price for Supplied High-Rate DAF Basin ($)

Stainless DAF Tank Shell, Chain Beach Skimmer, Air Saturator System ($)

2. Financial Breakdown & Yield

15 GPM/SQ FT HIGH-RATE DAF

Turnkey Municipal High-Rate DAF Clarifier Profit

Potable Water Clarification Infrastructure Margin

0.0%

Gross Revenue / Bill

Total Project CapEx

Operating / Direct Cost