Kjeldahl Nitrogen definition

Kjeldahl Nitrogen means organic nitrogen as determined by Standard Methods;

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Kjeldahl Nitrogen means organic nitrogen, as determined by the most current edition of the Standard Methods.

Kjeldahl Nitrogen means organic nitrogen as determined by the appropriate procedure in Standard Methods;

Examples of Kjeldahl Nitrogen in a sentence

Nitrate+Nitrite as N 0.02 mg/L Total Kjeldahl Nitrogen as N 0.20 mg/L Total Phosphorus as P 0.02 mg/L *No requirements for metals monitoring are included in this MOA, as the DWR is currently in the process of reviewing metals water quality assessment techniques, evaluation criteria and relevant standards.
Nitrate+Nitrite as N 0.02 mg/L Total Kjeldahl Nitrogen as N 0.20 mg/L Total Phosphorus as P 0.02 mg/L *No requirements for metals monitoring are included in this MOA, as the DWQ is currently in the process of reviewing metals water quality assessment techniques, evaluation criteria and relevant standards.
Nitrogen (TKN) means the sum, expressed in parts per million (ppm) or milligrams per liter (mg/L), of free-ammonia nitrogen and organic nitrogen compounds which are converted to ammonia under digestion conditions specified by the Kjeldahl Nitrogen Test Method.
Nitrate + Nitrite as N 0.02 mg/L Total Kjeldahl Nitrogen as N 0.20 mg/L Total Phosphorus as P 0.02 mg/L When reporting data, the DWR’s data qualifier codes must be used to provide additional information regarding data quality and interpretation.
The Industrial Discharger shall be subject to the --------- imposition and payment of a surcharge for extra-strength waste for 5-Day BOD concentrations in excess of 300 mg/1 or suspended solids concentrations in excess of 320 mg/1 or Total Kjeldahl Nitrogen concentrations greater than 45 mg/1.
Kjeldahl Nitrogen (TKN) ranging from ND – 3.60 mg/L • Nitrate+Nitrite ranging from 0.72 – 3.10 mg/L.
Nitrate + Nitrite as N 0.02 mg/L Total Kjeldahl Nitrogen as N 0.20 mg/L Total Phosphorus as P 0.02 mg/L RLs current as of 1/21/2015 * No requirements for metals monitoring are included in this MOA, as the DWR is currently in the process of reviewing metals water quality assessment techniques, evaluation criteria and relevant standards.
Samples will be analyzed for five analytes: • Total Suspended Sediment (TSS) and Particle Size Distribution (PSD) (required for calculation of FSP), • Total Phosphorus (TP), • Total Kjeldahl Nitrogen (TKN) and Nitrate+Nitrite (NO3+NO2) (required for calculation of TN).
Kjeldahl Nitrogen (TKN) ranging from 0.498 - 0.906 mg/L • Total Phosphorus ranging from 0.022 - 0.042 mg/L.
All samples will be analyzed for Nitrate/Nitrite, Total Kjeldahl Nitrogen, Total Phosphorus, and Ortho Phosphate.

More Definitions of Kjeldahl Nitrogen

Kjeldahl Nitrogen means organic nitrogen as determined by one of the Methods in Standard Methods;

Kjeldahl Nitrogen means organic nitrogen as determined by one of Method 420A or 420B in Standard Methods;

Kjeldahl Nitrogen means the sum of free-ammonia and organic nitrogen compounds that are converted to ammonium sulfate (NH4)2 SO4, under test conditions. The values shall be as determined by the methods of Analytical Testing.

Kjeldahl Nitrogen means organic nitrogen as set out in the most current edition of Standard Methods.

Kjeldahl Nitrogen means the sum of organic and ammonia nitrogen, when tested in accordance with the test set out in the “Standard Methods for the Examination of Water and Waste Water”, latest edition, Sub-part 4500 jointly published by the American Public Health Association, the American Water Works Association and the Water Pollution Control;

Kjeldahl Nitrogen means the concentration of organic nitrogen and ammoniacal nitrogen in an effluent sample, determined after mineralization. It does not include nitrate and nitrite nitrogen, and does not necessarily include all organically bound nitrogen;