Spectral irradiance measurement and actinic radiometer calibration for UV water disinfection

被引：3
|
作者：
Sperfeld, Peter [1 ,2 ]
Barton, Bettina [1 ,2 ]
Pape, Sven [1 ,2 ]
Towara, Anna-Lena [1 ,2 ]
Eggers, Jutta [3 ]
Hopfenmueller, Gabriel [4 ]
机构：
[1] Phys Tech Bundesanstalt, Braunschweig, Germany
[2] Phys Tech Bundesanstalt, Berlin, Germany
[3] DVGW Technol Zentrum Wasser, Karlsruhe, Germany
[4] Sglux SolGel Technol GmbH, Berlin, Germany
来源：
METROLOGIA | 2014年 / 51卷 / 06期
关键词：
radiometery; UV water disinfection; microbicidal irradiance; actinic radiometer; UV lamps; UV-C;
D O I：
10.1088/0026-1394/51/6/S282
中图分类号：
TH7 [仪器、仪表];
学科分类号：
0804 ; 080401 ; 081102 ;
摘要：
In a joint project, sglux and PTB investigated and developed methods and equipment to measure the spectral and weighted irradiance of high-efficiency UV-C emitters used in water disinfection plants. A calibration facility was set up to calibrate the microbicidal irradiance responsivity of actinic radiometers with respect to the weighted spectral irradiance of specially selected low-pressure mercury and medium-pressure mercury UV lamps. To verify the calibration method and to perform on-site tests, spectral measurements were carried out directly at water disinfection plants in operation. The weighted microbicidal irradiance of the plants was calculated and compared to the measurements of various actinic radiometers.
引用
收藏
页码：S282 / S288
页数：7
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