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AWWA ACE92115 PDF

AWWA ACE92115 PDF

Name:
AWWA ACE92115 PDF

Published Date:
01/01/1992

Status:
Active

Description:

Nitrate Removal at Des Moines Water Works

Publisher:
American Water Works Association

Document status:
Active
Format:
Electronic (PDF)
Delivery time:
10 minutes
Delivery time (for Russian version):
200 business days
SKU:
Choose Document Language:
$7.2
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Des Moines Water Works was aware of the public's concern regarding nitrate in its drinking water supply. There was also an awareness that residual nitrogen levels in soil would contribute to high nitrate levels in surface and groundwater supplies in the future. The utility began a pilot study regarding nitrate removal. The study initially reviewed the nitrate removal technologies available. The following were identified as potential technologies for nitrate removal: nitrate reduction through biological assimilation; microbiological denitrification; chemical reduction; reverse osmosis; electrodialysis; ion exchange. Results of the bench and pilot scale studies were used during final design and construction of a 10 MGD Nitrate Removal Facility with eight ion exchange vessels.
File Size : 1 file
ISBN(s) : 0898676517
Note : This product is unavailable in Ukraine, Russia, Belarus
Number of Pages : 24
Published : 01/01/1992

History

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