OVARRO Eureka5, User Manual

Page: 35 / 50

Eureka5 User Manual
CXD- 930 -UM- 044
Version: 1.3
Page 35 of 50
•
Open the hydrant (or create another known source of leak noise) and perform another correlation. The peak will be
formed at the source of noise.
Drag the line to the peak .
•
In this example the hydrant is located at 156 metres from the red transmitter. Enter this value in the box next to the Red
transmitter icon.
•
Tap the C ALCULATE VELOCITY button .
•
Tap the X to return to the main screen. The original correlation graph will now return to the foreground, with the new
velocity being applied, giving a more accurat e leak position. The value of velocity being used will be displayed in the
bottom left corner of the screen.
If any changes are made to the pipe model after a velocity correction has been performed, the EUREKA GO App will return
to using the default velocity for that pipe material.