ADS Environmental Services Profile Software 950015B6 - Manual (Page 347)

6-76 Profile Software User's Guide
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4. Enter the depth, silt, and velocity measurements in the following
way, and then select the Next button:
Note: It is essential that you complete the entire form. If the
appropriate depth and velocity measurements are not
available, Profile cannot calculate flow quantity.
 DOF Time Enter the date and time at which the technician
obtained the manual depth measurements.
 Initials of Field Person Performing Manhole Work
Enter the initials of the field technician taking the manual
depth measurements.
 DOF Enter the manually measured distance from the flow
surface to the bottom of the pipe and the estimated accuracy
of the measurement (tolerance or deviation).
 Air DOF Enter the manually measured distance from the
face of the ultrasonic depth sensor or top of the pipe to the
flow surface and any estimated deviation. Select the point of
reference at the top of the pipe from which the technician took
the Air DOF measurement from the corresponding drop-down
list.
The Calculated DOF From Air DOF field displays the flow depth
based on the pipe height, physical offset, and manual air DOF
measurement, compensating for the selected point of reference of the
air DOF (Face of Bat (sensor) or Crown of Pipe).
 DOF Type to Use Select the manual flow depth
measurement (DOF or Air DOF) you want Profile to
compare with the monitor readings.
 Silt Enter the depth of the debris at the bottom of the pipe at
the monitoring point and the estimated accuracy of the
measurement (tolerance or deviation).
 Velocity Enter the velocity of the flow obtained at the
monitoring point manually using a portable velocity meter.
 V-meter No. Enter the serial number of the portable
velocity meter used to obtain the manual measurements.