CALLAHAN WWTF

CALLAHAN, FL · 0.5 Million Gallons per Day (MGD) design flow · minor discharger

Risen Water fit

• The Rippler—Nitrogen (TKN)

The call

CALLAHAN WWTF is over on nitrogen—The Rippler improves nitrification/denitrification conditions in the lagoon.

Who owns the fix

• Public Works Director
• Utilities / Water Reclamation Director
• WWTP / WRF Plant Superintendent
• City Engineer (named decision-makers + LinkedIn added in the full build)

Proof (last 12 months)

• Effluent exceedances: Coliform, fecal general|Nitrogen
• Quarters in significant noncompliance (last 3yr): 2
• EPA ECHO (Enforcement and Compliance History Online) record →