A METHOD FOR AUTOMATICALLY CONTROLLING PRECISE DOSAGE RATE OF CONDITIONING CHEMICALS FOR A FLUE GAS STREAM INPUT OF ELECTROSTATIC PRECIPITATOR

摘要

A method for the precise rate of dosage of specified conditioning chemicals and/or their compounds and/or steam to a flue gas stream from coal combustion and/or thermal processors before electrostatic precipitator to optimize the rate of dosage resulting in control and reduction of emission from the stack preventing excess dosage in an economical manner. The method of precise dosage rate of the specified chemicals will be used for online or standalone control dosage using an automatic control system. This method is designed to avoid any excess dosage of the specified chemicals and/or their compounds and thus reduce the emission from the stack economically.