DWR_2810689

• Title: IRRIGATIONIST SYMPOSIUM: INTRODUCTION TO LONG-THROATED FLUMES ‎(RAMP FLUMES)‎, BROAD-CRESTED WEIRS AND WINFLUME
• Author/Source: TONY WAHL
• Keywords: FLUME, LONG-THROAT, WEIR, FLOW DEVICE, PARSHALL FLUME, CALIBRATION, SUBMERGE, ACCURACY
• Document Type - Reference Library: Presentations
• Document Date: 3/15/2012
• Year: 2012
• Team/Office: Division 1 Office

Advantages of Analytical Calibration
•Allows design of flumes customized to your site
and needs
•Easy to calibrate using as-built dimensions
•Better measurement accuracy
± 2% uncertainty vs. ± 3-5% uncertainty
•Can accurately predict tolerance for submergence