biochemical oxygen demand in a sentence

Examples

1. A numeric limitation quantifies the maximum pollutant load or concentration allowed in the discharge, e . g ., 30 mg / L of biochemical oxygen demand.
2. As a result, the final effluent was a deep red colour, and were a major factor in the poor biochemical oxygen demand ratings for the river.
3. Anoxia is further influenced by biochemical oxygen demand ( BOD ), which is the amount oxygen used by marine organisms in the process of breaking down organic matter.
4. Algae may cause measurable contribution to biochemical oxygen demand ( BOD ) and total suspended solids ( TSS ) concentrations where discharge regulations include limitations on those concentrations.
5. The model describes how dissolved oxygen ( DO ) decreases in a river or stream along a certain distance by degradation of biochemical oxygen demand ( BOD ).
6. Biochemical oxygen demand ( BOD ) is a measure of the amount of oxygen required by aerobic micro-organisms to decompose the organic matter in a sample of water.
7. These sources increase the biochemical oxygen demand in the waters where they are discharged which leads to the depletion of dissolved oxygen in the water and often causes anoxia.
8. Media irrigation water, although many systems recycle part of it to reduce operating costs, has a moderately high biochemical oxygen demand ( BOD ) and may require treatment before disposal.
9. Biochemical oxygen demand ( BOD5 ) values, Chemical oxygen demand ( COD ) values and nutrient content were high, these were attributed to NTPC effluent discharge and retting of coconut husks.
10. The variable fee is calculated with the reference to the biochemical oxygen demand ( BOD 5 ) loading as well as to the volume and concentration of the wastewater being discharged.