📊 EPA Stage 2 DBPR (Chlorite Ion MCL 1.0 mg/L, Chlorate Minimization, Finished Water)

Chlorite & Chlorate Disinfection Byproducts Calculator

Model inorganic disinfection byproduct (DBP) formation of Chlorite (ClO2-) and Chlorate (ClO3-) ions in finished potable water under EPA Stage 2 DBPR: maintain distribution entry point chlorite concentration strictly below Maximum Contaminant Level (MCL = 1.0 mg/L), optimize ferrous sulfate / activated carbon quenching, and municipal testing profits.

1. Project & Operating Inputs

Finished Water Production (MGD e.g. 20.0 MGD Water Plant)

Applied Chlorine Dioxide Dose (mg/L e.g. 1.20 mg/L Primary Dose)

Customer Annual Chemical & Water Compliance Contract ($ / Yr)

Ion Chromatography Chlorite Testing, Ferrous Quenching Skid ($ / Yr)

2. Financial Breakdown & Yield

EPA STAGE 2 DBPR CHLORITE

Annual DBP Compliance Chemical & Testing Profit

Municipal Water Quality Margin

0.0%

Gross Revenue / Bill

Total Project CapEx

Operating / Direct Cost