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UV Disinfection Calculator

Calculate UV dose and reactor sizing.

The speed or frequency at which something occurs.
MGD
Enter the uv transmittance value for this calculation.
%
Amount of medication to administer.
mJ/cm²
Flow of electrical charge measured in amperes (A).
W

Results

Lamps Required:
Calculated lamps required based on your inputs.
-lamps
Total Power:
Sum of all calculated values.
-kW
Estimated Log Removal:
Approximate calculated value.
-log
Reference: AWWA/EPA Standards. UVDGM guidelines.