The relationship between settling velocity grading and the characteristics of the contributing catchment

Tyack, J. N.; Hedges, Peter D.; Smisson, Robert P.M.

doi:10.1016/0273-1223(96)00379-4

Cited by 15 publications

(1 citation statement)

References 4 publications

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“…columns (Metcalf and Eddy 2003), columns that can be rotated about the column centre (Aston column; e.g., see Tyack et al 1996), and multiple-column devices with sequentially operated series of columns, with or without pre-settling of samples (e.g., Benoist & Lijklema 1990; Michelbach & Wö hrle 1992; Aiguier et al 1996). Recently, promising results were reported with settleability testing by multiple column protocols, referred to as VICTOR, VIC-POL or VICAS (e.g., Chebbo et al 2003;Gromaire et al doi: 10.2166Gromaire et al doi: 10.…”

Section: Settling Column Apparatuses Include Conventionalmentioning

confidence: 99%

Hydraulic fractionation of conventional water quality constituents in municipal dry- and wet-weather flow samples

Exall

Maršálek

Krishnappan

2009

Water Science and Technology

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The effective design of treatment processes for combined sewer overflows (CSOs) requires understanding of the CSO characteristics and treatability. Environment Canada partnered with four municipalities to evaluate water quality and treatability of wet- and dry-weather flows at local sewage or CSO treatment facilities. Chemical characterization of the samples indicates that the municipal sewage at all of the sites is of relatively weak strength, with several differences between the water quality data for dry-weather and wet-weather flows (assumed to represent CSOs). Hydraulic separation of constituents with an elutriation apparatus illustrated the removals that can be expected with conventional settling techniques and differences in settling of various constituents.

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Section: Settling Column Apparatuses Include Conventionalmentioning

confidence: 99%