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AWWA ACE70688 PDF

AWWA ACE70688 PDF

Name:
AWWA ACE70688 PDF

Published Date:
11/01/2009

Status:
Active

Description:

Trunk Main Acoustic Leak Detection

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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This powerpoint presentation begins by providing a brief overview of correlation: bracket the leak with two sensors; the leak noise takes longer to arrive a point 1 than point 2; and, correlator measures this difference and determines the exact leak location d=vt where v is the acoustic wave velocity. A brief overview of trunk main leak detection is presented, along with recent case studies on large diameter truck mains.
Edition : Vol. - No.
File Size : 1 file , 6.2 MB
Note : This product is unavailable in Ukraine, Russia, Belarus
Number of Pages : 57
Published : 11/01/2009

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