Average Concentration definition

Average Concentration means the discrete average of four consecutive analytical results, or if less than four analytical results collected during a batch decant, and as submitted to the Board in accordance with the sampling and analysis requirements specified in the "Surveillance Network Program";
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Average Concentration means the concentration of a pollutant in an Industrial User's discharge that is calculated by adding the concentrations of the particular pollutant in all Composite Samples taken during a given time period, including, but not limited to self-monitoring samples, and dividing the total by the number of samples taken.
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Average Concentration of a substance means the total daily discharge weight of the substance divided by the total daily wastewater volume at the point of discharge.
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Examples of Average Concentration in a sentence

  • The permittee shall use the following formulas for calculating effluent results to determine compliance with average concentration limits and mass limits and total load limits:Weekly/Monthly/Six-Month/Annual Average Concentration = the sum of all daily results for that week/month/six- month/year, divided by the number of results during that time period.

  • See the definition for “Monthly or Weekly Average Concentration Limit“ in Appendix A.

  • Where: FR = Average Flow Rate to Flaring Device(s) during Flaring Incident in standard cubic feet per hour TD = Total Duration of Flaring Incident in hours ConcH2S = Average Concentration of Hydrogen Sulfide in gas during Flaring Incident (or immediately prior to Flaring Incident if all gas is being flared) expressed as a volume fraction (scf H2S/scf gas) 8.44 x 10-5 = [lb mole H2S/379 scf H2S][64 lbs SO2/lb mole H2S][Ton/2000 lbs] The quantity of SO2 emitted shall be rounded to one decimal point.

  • Estimation of Average Concentration in the Presence of Nondetectable Values.

  • See thedefinition for “Monthly or Weekly Average Concentration Limit“ in Appendix A.8Sample when chlorine or bromine compounds are used for disinfection.


More Definitions of Average Concentration

Average Concentration means the discrete average of up to four consecutive analytical results collected and submitted to the Board in accordance with the sampling and analysis requirements specified in the Surveillance Network Program;
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Average Concentration means the moving average of any four consecutive analytical results, or if less than four analytical results submitted to the Board in accordance with the sampling and analysis requirements specified in the "Surveillance Network Program", the following is an example to illustrate the procedures for calculating the average:
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Average Concentration means the discrete average of four consecutive analytical results, or if less than four analytical results, the discrete average of the analytical results collected during a batch decant, as submitted to the Board in accordance with the sampling and analysis requirements specified in the “Surveillance Network Program”;
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Average Concentration means the average of concentrations measured in multiple items or individual packaging units of the Covered Product in the form the Covered Product is sold to California consumers. The Average Concentration of acrylamide in a Covered Product shall be determined by randomly selecting and testing at least one sample each from eleven different lots of the product that were produced on dates spread out roughly evenly over a period
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Average Concentration means the average of any four consecutive analytical results, or if less than four analytical results, the average of the analytical results collected, and as submitted to the Board in accordance with the sampling and analysis requirements specified in the "Surveillance Network Program";
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Average Concentration means the arithmetic mean of Daily Concentrations of a contaminant in the effluent sampled or measured during a period of effluent discharge from Cell #3 sampled after the UV disinfection system;
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Average Concentration of a substance means the total daily discharge weight of the substance divided by the total daily wastewater volume at the point of discharge. "Berm" means a barrier to the flow of liquid which is not rendered ineffective by the liquid and is sufficiently high to contain anticipated fluid amounts, or which causes sufficient grade to prevent migration of
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