Advanced Features:

• An unmatched number of unit processes to build comprehensive process layouts.
• State-of-the-art models to simulate different volatilization, adsorption and biodegradation mechanisms.
• New pH dependent volatilization models to evaluate the effects of pH on air emissions.
• Customizable mass transfer properties to more accurately evaluate variations in process design.
• Different biokinetic rate values for aerobic, anaerobic & anoxic zones within Biological Nutrient Removal Plants (BNR).
• Auto-calculation of the reduction in active biomass availability for biodegradation of organic compounds as solids retention time increases.
• A highly useful "backsolve" utility that enables users to easily reverse engineer an allowable headworks concentration given a downstream concentration limit.
• Sensitivity Analysis tool for studying the relationship between input parameters and model results.