Dissolved oxygen definition
Dissolved oxygen means the concentration of oxygen in water as determined either by the Winkler (iodometric) method and its modifications or by the membrane electrode method;
Dissolved oxygen means a measure of the amount of free oxygen in
Dissolved oxygen means the amount of oxygen dissolved in water and is commonly expressed as a concentration in terms of milligrams per liter.
Examples of Dissolved oxygen in a sentence
Dissolved oxygen (DO) readings shall be used to formulate recommendations for upgrades and/or changes to the aeration units.
Dissolved oxygen concentration, pH, temperature, and the concentration of test substance in test ▇▇▇▇▇▇▇▇ are measured at speci- fied intervals.
Dissolved oxygen and temperature levels will be measured at the existing USGS gage (02168504).
Dissolved oxygen solution and rinse waste should not be discarded in the field.
Dissolved oxygen (DO) - One of the most commonly employed measures of water quality, DO is the amount of gaseous oxygen in a liquid.
More Definitions of Dissolved oxygen
Dissolved oxygen or "DO" means the concentration of oxygen dissolved in effluent, expressed in mg/l or as percent saturation, where saturation is the maximum amount of oxygen that can theoretically be dissolved in water at a given altitude and temperature.
Dissolved oxygen means gaseous oxygen that is dissolved in the water.
Dissolved oxygen means the amount of oxygen dissolved in water at any given time, depending upon the water temperature, the partial pressure of oxygen in the atmosphere in contact with the water, the concentration of dissolved organic substances in the water, and the physical aeration of the water.
Dissolved oxygen. Effluent concentrations of dissolved oxygen shall, at a minimum, contain: i. 4.0 mg/L as a daily minimum;
Dissolved oxygen means dissolved oxygen.
Dissolved oxygen means a measure of the amount of free
Dissolved oxygen means a measure of the free oxygen in water or effluent.