Method for washing a filter for filtering water or wastewater
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United States of America Patent
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Oct 18, 2016
Issued Date -
N/A
app pub date -
Jun 11, 2014
filing date -
May 11, 2010
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Abstract
An apparatus for removing impurities from water and/or wastewater and a method of washing a filter having a filter bed for filtering water or wastewater. In the most preferred form of the invention, the fluid distribution system is an air scour system for directing air through the filter bed to assist in cleaning of the filter bed to remove impurities trapped in the filter bed during a service run. In the most preferred form, the air scour system includes an adapter for permitting adjustment of at least one component of the air scour system during installation.
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