Full Description

This slide presentation begins with background information on Little Cottonwood Water Treatment Plant(LCWTP), information on ozone basics, and reasons for using ozone. Operational issues are outlined including byproducts and manganese. A manganese pilot study is outlined, with lessons learned being: alarms and shutdowns of the ozoneoperating system; and, suspected analyzer or catalyst failureand ran a fairly expensive lab test to checkfor organics that might interfere with theanalyzer. Simple solutions included:a differential pressure meter on the ozone destructunit is equipped with a bypass valve; and,the bypass needed to be closed. Further topics covered include: ozone regulations; contact time; concentration; time X concentration; preconstruction; ozone study; Tsub10/sub analysis; ozone sampling and decay; ozone decay study; ozone residual study and matrix; decay constant K; and, residual study and analysis. Includes tables, figures.

Product Details

Edition: Vol. - No. Published: 11/01/2006 Number of Pages: 56File Size: 1 file , 4.5 MB