Optimum backwash of dual media filters and GAC filter-adsorbers with air scour
By: prepared by Appiah Amirtharajah ... [et al.] ; prepared for AWWA Research Foundation.
Contributors: Amirtharajah, A.; AWWA Research Foundation.
Publisher: AWWA Research Foundation; American Water Works Association
Published: 1991
Place of publication: Denver, CO
Language: eng
Number of pages: 103
Subjects: Water -- Purification -- Filtration.; Water -- Purification -- Adsorption.; Carbon, Activated.; Drinking water -- Purification.; Filters and filtration -- Cleaning.
Notes: Includes bibliographical references (p. 97-100).