TA2® Treatment Alternatives Analyzer

TA2® Treatment Alternatives Analyzer

TA2® is a water treatment and infrastructure planning tool. It was developed by Carollo to support capital planning for wastewater and water utilities and allows the user to rapidly test various capital improvement scenarios. The user assembles treatment trains by “dragging and dropping” unit processes from a library of pre-defined unit processes. Based on input parameters for flow, pollutant concentrations, treatment capacities, costs, and other parameters, the model estimates final effluent concentrations, pollutant removal efficiencies, process performance, flow balance, planning level capital costs, and operations and maintenance costs. TA2® allows for the concurrent analysis and comparison of multiple treatment trains. The uniqueness of this model primarily lies in the object oriented programming platform that gives the user the ability to rapidly prototype a range of treatment trains providing key outputs to support capital improvement decisions.

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