Predicting efficiency of treatment plant by multi parameter aggregated index

The efficiency of treatment plant is predicted with MPAI v/s efficiency graph. Quality for raw and treated wastewater is judge by Multi Parameter Aggregated Index (MPAI). Wastewater index is evaluated with fuzzy multi criteria decision making approach. Considerable uncertainties are involved in the process of defining the treated wastewater quality for specific usage, like irrigation, reuse, etc. The paper also discuss, predicting MPAI from measured BOD of treated wastewater.

Wastewater quality ,

Uncertainty ,

Fuzzy set theory ,

MPAI ,

Efficiency ,