ADS Environmental Services Model 3600 530002 A2 - Manual (Page 26)

3-1
C H A P T E R 3
Flow Measurement
This chapter describes the QS3600’s integral role in the ADS flow measurement
process, including information on
l monitor operation,
l flow sensor operation,
l data scrubbing (filtering erroneous data out of the data collected),
l communications between the monitor and a computer, and
l confirmation of the monitor’s accuracy.
To learn about: See page:
Monitor Operation ............................................................................... 3-2
Monitor Activation ......................................................................... 3-2
Flow Sensor Measurement Techniques ................................................. 3-4
Upstream Installation...................................................................... 3-4
Quadredundancy............................................................................. 3-4
Ultrasonic Depth Sensor ................................................................. 3-4
Pressure Depth Sensor.................................................................... 3-5
Doppler Velocity Sensor................................................................. 3-6
Ultrasonic Depth Data Scrubbing ......................................................... 3-7
Transmitting Data to the Computer ...................................................... 3-8
Confirmation ........................................................................................ 3-8