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Intermixing of Dual Media and Multimedia Granular Filters

Cleasby, John L. / Woods, Craig F.

The use of mixed‐media filters results in longer filter cycles and, in some cases, better filtrate quality than single‐media sand filters. Unfortunately, during backwashing the stratification of the sand particles in mixed‐media filters is rearranged. In this study two models for predicting the degree of intermixing between different media at proposed backwash rates and water temperatures were examined.

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Intermixing of Dual Media and Multimedia Granular Filters

Cleasby, John L. / Woods, Craig F.

The use of mixed‐media filters results in longer filter cycles and, in some cases, better filtrate quality than single‐media sand filters. Unfortunately, during backwashing the stratification of the sand particles in mixed‐media filters is rearranged. In this study two models for predicting the degree of intermixing between different media at proposed backwash rates and water temperatures were examined.

Intermixing of Dual Media and Multimedia Granular Filters

Cleasby, John L. / Woods, Craig F.

The use of mixed‐media filters results in longer filter cycles and, in some cases, better filtrate quality than single‐media sand filters. Unfortunately, during backwashing the stratification of the sand particles in mixed‐media filters is rearranged. In this study two models for predicting the degree of intermixing between different media at proposed backwash rates and water temperatures were examined.

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Order at Subito €

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Document information

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Document information

Title:

Intermixing of Dual Media and Multimedia Granular Filters

Contributors:

Cleasby, John L. (author) / Woods, Craig F. (author)

Published in:

Journal ‐ American Water Works Association ; 67 ; 197-203

Publication date:

1975-04-01

Size:

7 pages

ISSN:

1551-8833 , 0003-150X

DOI:

https://doi.org/10.1002/j.1551-8833.1975.tb02195.x

Type of media:

Article (Journal)

Type of material:

Electronic Resource

Language:

English

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