Innovyze InfoSWMM H2S Modeling with Innovyze H2S Los Angeles Equations and the Treatment Equations.

This short blog shows various modeling options to add the treatment equations to the simulated H2S results in InfoSWMM.

Figure 1 Use the H2S Water Quality Option

Figure 2. Explicitly Define H2S as a Pollutant in the Operations Tab

Figure 3 Insert H2S as a Pollutant in the Treatment Equation

Figure 4 If H2S stays as an Explicit Pollutant the H2S Innovyze Concentration is now listed as Sulfide

Figure 5 Delete H2S as an Explicit Pollutant, it will now be simulated as the Innovyze H2S Concentration

Figure 6 The Treatment Equation is still listed in the DB Tables for Treatment Equations

Figure 7 H2S is now removed at the Treatment Node and increases Downstream based on the BOD5 Concentration