Analysis of the probabilistic-temporal characteristics of wastewater of mechanical engineering enterprises

Abstract

In the paper, the results of studies on simulating wastewater pollutant fluxes using averaged integral functional characteristics of the pollution occurrence time are given. The main elements of the effect of the probabilistic and temporal characteristics of the industrial wastewater pollutant fluxes on the average integral functional characteristics of the analytical wastewater control have been considered. The below parameters have been determined: mean no-pollution time, mean pollution occurrence time, the pollution inflow rate, and the average amount of pollution load over the monitoring period. The dynamics of detecting pollutants using express analysis of liquid fluxes when monitoring some specific wastewater pollutants in the enterprise water treatment systems have been analyzed. The technique for estimating the average wastewater pollution load proposed by the authors has been described, which is based on evaluating the average integral characteristics of various pollutant fluxes. The calculation equations are given to determine the average pollution load imposed by certain pollutants detected by the control system over the forecasted monitoring period. The calculation equations are given to estimate the mean total no-pollution time for certain pollutants over the monitoring period.