Control efficiency definition

Control efficiency means the product of the capture and removal efficiencies.
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Control efficiency means the ratio of the emissions released by a control device and the emissions introduced to the control device, expressed as a percentage.
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Control efficiency means the percentage by which a control device or technique reduces the emissions from a station- ary source.
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Examples of Control efficiency in a sentence

  • Control efficiency based on twice rather than once per dayYesFreestall confinementConcrete feed lanes and freestalls and twice daily flushing25-50%Removal allows for control at lagoon/storage pile.

  • Control efficiency of 98%, by weight, or reduce the outlet NMOC emission concentration to less than 20 ppm.

  • Control efficiency is usually expressed as a percentage or in tenths.

  • Applicable Compliance Method: Particulate emissions from the application, storage, and handling of powder coatings shall be demonstrated by maintaining records of coating usage as per Section A.III.1. Control efficiency shall be calculated at 99.9% for the primary and secondary filters combined.

  • Control efficiency requirements to limit PM/PM10/PM2.5 PTE to avoid major source classification under PSD and 40 CFR pt.


More Definitions of Control efficiency

Control efficiency means the amount of an air contaminant prevented from being discharged into the outdoor atmosphere by a control apparatus, expressed as a percentage of the total amount of the air contaminant collected by the control apparatus.
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Control efficiency means the extent of reduction in the emissions of a specific air pollutant;
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Control efficiency means the relative reduction or percent reduction in PM10 emissions resulting from the implementation of a control measure compared to the uncontrolled emissions.
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Control efficiency means the actual control efficiency achieved by the control device. The actual efficiency shall reflect control equipment downtime and maintenance degradation.
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Control efficiency means the efficiency, expressed as a percentage, calculated as the weight per unit time of VOCs removed by a Catalytic Oxidizer divided by the weight per unit time of VOCs generated by the source. The Control Efficiency is the product of the Capture Efficiency and the Destruction Efficiency.
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Control efficiency means the estimated control efficiency of the proposed air pollution control technology which will be incorporated, by means of (an) enforceable permit condition(s), in the Authority to Construct and Permit to Operate. Emission reductions attributed to lowering throughput rates or operating hours shall not be considered in determining control efficiency.
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Control efficiency means the percent of the total emissions routed to the air pollution control equipment that are destroyed or captured by the air pollution control equipment. The control efficiency includes control equipment downtime and any malfunctions that occurred while the emission unit or units are in operation. If the actual control efficiency during the calendar year is unknown or cannot reasonably be predicted from available data, then the efficiency provided by the manufacturer may be used.
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