Water Pollution Continuous Monitoring Technology in Japan
 Maintenance of Analyzers for Water Pollution Continuous Monitoring

1. Analyzers for Water Pollution Continuous Monitoring

1.10 Oil Content Meter

(1) If sample water with much suspended matter is measured repeatedly, the water filter may become clogged and the flow of the extracted liquid may deteriorate. In this case, the filter element must be replaced.

(2) After removing the extraction vessel from the oil content meter, clean it with deionized water or S-316 solvent. Dry the extraction vessel well, and then reinstall it on the oil content meter.

(3) If no measurement is performed for a long period (one week or more), clean all of the lines with non-contaminated S-316 solvent several times. In addition, discharge the waste liquid.

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