AWWA JAW48545

A primary objective of the research compiled in this article was to determine the feasibility of treating a central Illinois surface water with an ultrafiltration (UF) process combined with powdered activated carbon (PAC) pretreatment. Water quality and operational parameters were monitored during a four-month pilot study. A second objective was to optimize two of the operating parameters for the PAC-UF pilot system: backwashing interval and permeate flux. Statistical techniques were used to derive efficiency trends as a function of these parameters. The authors also tracked trends in cost efficiency and energy efficiency. The research methods and results are discussed within the article. Includes 12 references, tables, figures.

Product Details

Edition:

Vol. 90 - No. 11

Published:

11/01/1998

Number of Pages:

13

File Size:

1 file , 1.1 MB