Technical report

No.9 Special Issue on "Analytical Sciences and Microstructural Characterization″ and "Steel Sheet for Can-making″

On-site Water Quality Monitoring Technology for Wastewater Treatment Plants


MIYATA Jun     NAKAHARA Keisuke     

Abstract

JFE Engineering has been developing monitoring technology of the organic pollution load of wastewater as one of operation management technologies. During the development of noncontact on-site monitoring equipment, fluorescence of 340 nm wavelength was detected corresponding to the amount of soluble organic matters when the ultraviolet rays of 270–280 nm wavelength were irradiated at wastewater. A prototype was developed utilizing this characteristic and its actual plant test was performed by demonstrating potential applications.

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