Sentence examples for bed of the filter from inspiring English sources

[fCR20] = the concentration of CR20 functional groups within the adsorbent bed of the filter that participated in the adsorption reactions.

As the sand bed of the filter accumulates debris, it actually helps to tighten the filter media resulting in the ability for better filtration.

Open image in new window Fig. 1 Schematic diagram of a fabricated column for iron and arsenic removal Table 2 Particle size and bed volume of the filter medium used in the column Filter medium used Particle size (mm) Bed volume (cm3) Limestone (69 g) 15 20 69 Iron-coated sand (72 g) 0.8 1 70 Sand (100 g) 0.1 0.8 92.

The water is pumped into the bottom of the unit where it rises up through a bed of the organic filter media, binding the arsenic.

They suggested, for instance, a filter media be placed as a horizontal treatment layer within conventional septic system tile beds, incorporation of the filter media as a module after primary treatment or filter media installed as a treatment barrier.

According to Bhuptawat et al. (2007), particles captured in the bed of sand filter media serve as additional collectors for incoming particles resulting in an improvement in the filter effluent quality.

Stratification of nitrifiers and heterotrophs, and high polysaccharide were observed at all filter bed depths, which coincided with the impediment of nitrification throughout most of the filter bed.

Under elevated iron concentration (0.18 ± 0.02 mg/L), the pyrolucite fixed bed contactor alone provided almost complete iron and manganese removal while requiring frequent backwash of the filter bed (3 d).

An examination and understanding of the filter bed depth to grain size ratio in granular filter beds for water treatment can prove vital for cost-effective and efficient filter performance.

The hydraulic performance of the filter bed directly affects the pollutant removal performance.

This process is called in-depth filtration, as the impurities are not simply screened out or removed at the surface of the filter bed, as is the case in slow sand filters.