AWWA JAW37671

Microporous polypropylene hollow-fiber membranes offer significant advantages over packed-tower aeration for removing volatile organic chemicals. A laboratory study assessed the performance of membrane air-stripping in continuous operation, while exposed to various pretreatments. Results indicate that membrane air-stripping is compatible with low-pH or low-chlorine waters but not with waters of high pH or high-chlorine concentration or those that are ozonated. Includes 24 references, tables, figures.

Product Details

Edition:

Vol. 87 - No. 3

Published:

03/01/1995

Number of Pages:

12

File Size:

1 file , 910 KB