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Application Notes
Metal Mining, Cement, Glass
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Metal Mining, Cement and Glass Application Notes Index
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Integration of Real-time Utility Monitoring with a DCS |
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The discharge of improperly treated industrial chemicals and fuel gas can have a major impact on the environment, posing a serious threat to public health. Concurrent with the global growth of manufacturing operations to keep pace with market trends, many countries are taking measures to deal with environmental problems.
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Measurement of pH of Leachate |
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The leachate interfered with stable pH measurement
and required frequent cleaning at least once a week. A pH meter with air jet cleaning system provides continuous cleaning and
therefore can reduce maintenance frequency to once every one
or two months.
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Process Analyzers for Stable Long-Term Measurement |
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Yokogawa process analyzers can be used to measure O2 and CO at the upper end of a kiln or at the outlet of
a flash furnace. They are expected to provide stable, long-term performance even under harsh process
conditions.
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Dust Monitoring of Exhaust Gases |
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The exhaust gases at a cement manufacturing plant contain a
large amount of dust. To prevent dust from being released into
the atmosphere, an exhaust gas treatment device such as an
electrostatic precipitator (ESP) is used to remove the dust.
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