공업용수는 다음과 같은 공정으로 생산하고 있습니다.
[취수장] -> [착수정] -> [혼화지] -> [응집지.침전지]-> [배수지] -> [수요자]
* 2021. 6월중 구미1공단 지역에 공급되고 있는 공업용수의 수질은 다음과 같습니다.
* 수    종 : 공업용수
* 채수장소 : 구미시상하수도사업소내 정수장 ( AM 10:00 )
* 생 산 자 : 구미시상하수도사업소
* 공급권역 : 1공단전역
* 검사기관 : 구미시상하수도사업소

    날짜/ 항목            pH     탁도(NTU)       수온(℃)     알카리도(mg/l)       경도(mg/l)     전도도(μS/cm)
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        1일                 7.5             0.4                20.8                44                           83                  230
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        2일                 7.6             0.4                21.6                47                           86                  229
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        3일                 7.7             0.5                21.8                47                           83                  238
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        4일                 7.6             0.5                21.4                51                           79                  237
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        7일                 7.9             0.5                21.9                48                           79                  230
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        8일                 7.9             0.5                22.1                51                           76                  230
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        9일                 8.1             0.4                22.7                51                           79                  234
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       10일                8.1             0.5                23.7                52                           78                  237
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       11일                7.9             0.4                23.8                51                           79                  238
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       14일                7.8             0.4                25.2                52                           76                  236
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       15일                7.5             0.4                24.8                51                           78                  238
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       16일                7.4             0.4                24.8                53                           79                  240
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       17일                7.3             0.4                24.3                58                           81                  217
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       18일                7.4             0.4                23.6                54                           81                  225
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       21일                7.3             0.3                25.7                54                           80                  231
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       22일                7.5             0.5                24.6                54                           77                  224
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       23일                7.4             0.5                24.1                55                           80                  242
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       24일                7.4             0.6                24.0                52                           75                  223
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       25일                7.3             0.5                23.9                51                           73                  216
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       28일                7.3             0.5                24.3                51                           77                  221
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       29일                7.5             0.5                24.4                50                           73                  216
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       30일                7.6             0.4                24.8                52                           75                  217
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