Sentence examples for percolation area from inspiring English sources

The development of biomats across the percolation areas receiving the secondary effluent was restricted compared to the percolation area receiving septic tank effluent, promoting a much higher areal hydraulic loading which created significant differences in the potential microbiological loading to groundwater.

An extensive field study on percolation areas receiving both septic tank and secondary treated on-site effluents from single houses in Ireland was carried out to investigate the attenuation capacity of highly permeable subsoils with respect to E. coli bacteria and spiked bacteriophages (MS2, ΦX174 and PR772).

Fig. 7 Percolation probability and area percolated of the two samples, the percolation probability data are indicated by open symbols, and the area percolated is indicated by full symbols.

a Percolation probability, b area percolated.

Chlorides exist in all waters at concentrations very variables whose origin may be a percolation through dirty areas, infiltration of seawater into groundwater aquifers or deep, of human waste (urine), extractive industries (petroleum industries, coal…) and especially the industries of salt (saline), of soda and potash.

This reflects the effective dimensionality of the process-based model and suggests that percolation in the study area may be modelled much simpler than using Hydrus1D.

Though the nanoparticle thin film has a high specific surface area, electron percolation is hindered by limited interconnected NPs resulting in photoelectron loss due to recombination between the photoelectrons and the oxidized dye molecules or electron-accepting species in the electrolyte.

Our field tests suggest that the dry porous PTn matrix is capable of attenuating episodic percolation fluxes in localized areas (such as around faults) where fast flow would be expected to dominate.

Minimum depth to water for discharge from OWTS is commonly 1 m, for areas having percolation rates 2 min/cm or greater (RWQCB 2004, 2010).

The p-dependence of the fractal dimension of the burned area confirms the percolation transition line behavior.

This method calculates the ratio of injection production control area according to percolation resistance and displacement pressure.