Total organic carbon definition

Total organic carbon or ”TOC” means total organic carbon reported in units of milligrams per liter (mg/L), as measured using heat, oxygen, ultraviolet irradiation, chemical oxidants, or combinations of these oxidants that convert organic carbon to carbon dioxide, rounded to two significant figures.
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Total organic carbon or "TOC" means total organic carbon in milligrams per liter, measured using:
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Total organic carbon or “TOC” means the concentration of organic carbon present in water.
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Examples of Total organic carbon in a sentence

  • Total organic carbon in mg/l measured using heat, oxygen, ultraviolet irradiation, chemical oxidants, or combinations of these oxidants that convert organic carbon to carbon dioxide, rounded to two (2) significant figures.

  • Total organic carbon (TOC) shall not exceed 3.0 mg/L as the monthly average limitation.

  • Total organic carbon (TOC) is a measure of the dissolved and particulate organic carbon in water.

  • Total organic carbon is a precursor for disinfection byproduct formation.

  • SM 5310C-00 - Total organic carbon by Persulfate-UV or Heated-Persulfate Oxidation Method.


More Definitions of Total organic carbon

Total organic carbon or “TOC” means a measure of the total organic carbon molecules present in a sample.
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Total organic carbon or “TOC” means total organic carbon in mg/l measured using heat, oxygen, ultraviolet irradiation, chemical oxidants, or combinations of these
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Total organic carbon. (TOC) means quantity of carbon that is converted into carbon dioxide by combustion and which is not liberated as carbon dioxide by acid treatment.
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Total organic carbon means Total Organic Carbon. In respect of releases to air this means the gaseous and vaporous organic substances, expressed as TOC.
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Total organic carbon. (TOC) means total organic carbon (in mg/L) measured using heat, oxygen, ultraviolet irradiation, chemical oxidants, or combinations of these oxidants that convert organic carbon to carbon dioxide, rounded to two significant figures. (113) “Total Trihalomethanes” (TTHM) means the sum of the concentration in milligrams per liter of the trihalomethane compounds: trichloromethane (chloroform), dibromochloromethane, bromodichloromethane, tribromomethane (bromoform), rounded
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Total organic carbon or ATOC@ means total organic
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Total organic carbon or “TOC” means a measure of the amount of carbon in an organic compound and is used as a measure of water quality.
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