GMS:SEAM3D Reductive Dechlorination Package

The Reductive Dechlorination Package is an optional package in the SEAM3D model that can be used to account for the degradation of chlorinated organic compounds by chemical reduction with release of inorganic chloride ions. The dialog is reached through the SEAM3D | Reductive Dechlorination Package command.

Concentations

The SEAM3D Reductive Dechlorination Package showing the Concentrations tab

• Minimum concentration for microbe populations
• Chlorinated Compound Minimum Concentration
• Starting Concentration

Saturation Constants

This tab allows setting Half Saturation Constant for Reductive Dechlorination and Half Saturation Constant for Direct Oxidation values.

The SEAM3D Reductive Dechlorination Package showing the Saturation Constants tab

Rates

The SEAM3D Reductive Dechlorination Package showing the Rates tab

• Death Rate

• Calculated by model
• No death
• Constant

• Maximum Specific Rate of Reductive Dechlorination
• Maximum Rate of Direct Oxidation

Coefficients

This tab allows setting Yield Coefficients, Use Coefficient, and Methane Generation Coefficient values.

The SEAM3D Reductive Dechlorination Package showing the Coefficients tab

Reductive Dechlorination Factors

This tab allows setting values for Chlorinated Ethene Inhibition Terms and Chlorinated Ethene Stoichiometric Factors.

The SEAM3D Reductive Dechlorination Package showing the Reductive Dechlorination Factors tab