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Influence of the current invertor on the emission radiation of the low pressure mercury tubular discharge used in waste water treatment by U.V irradiation
Conference proceeding

Influence of the current invertor on the emission radiation of the low pressure mercury tubular discharge used in waste water treatment by U.V irradiation

B. Mrabet, A. Chammam, H. Elloumi, M. Stambouli, J.J. Damelincourt and IEEE
2004 IEEE International Conference on Industrial Technology, 2004. IEEE ICIT '04, Vol.3, pp.1453-1456 Vol. 3
2004
DOI: https://doi.org/10.1109/ICIT.2004.1490777

Abstract

Bridge circuits Current measurement Energy measurement Frequency Inverters Lamps Photometry Voltage Wastewater treatment Wavelength measurement
The main purpose of the present work concerns the study of the influence of the current waveform on the radiant flux in U.V bandwidth of low pressure mercury tubular discharge. These lamps are used in waste water treatment by U.V irradiation. We elaborated an experimental setup consisting of a measuring device meant for the energy spectral flux. A current invertor delivering rectangular signals at variable frequency and duty cycle was set up.

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