Full Description

This slide presentation outlines information on unidirectional flushing. Topics covered include: causes of water quality problems in distribution systems; available alternatives to improve water quality; UDF compared to conventional flushing; key elements of a UDF program; UDF development process; defining a flushing area; review and analyze system operation; defining UDF procedures; typical flush group and sequence; utilizing water model; implementing procedures; dechlorination; tracking system performance; and, a case study of the City of Grand Prairie, Texas.

Product Details

Edition: Vol. - No. Published: 09/29/2004 Number of Pages: 29 File Size: 1 file , 3.3 MB