Emerson MMI-20011276 Manuel D’Utilisation
8
Micro Motion
®
Series 3000 MVD Transmitters
NOC Overview
2.2.3
Operation modes
The NOC system operates in either Well Test mode or Continuous mode:
•
In Well Test mode, well tests can be performed on up to 48 wells. A manifold system is used to
ensure that output from a single well is routed through the test separator and the NOC system.
See Figure 2-4. The system can save data for three tests per well. If more than three tests are
run on a specific well, older tests are overwritten as required.
ensure that output from a single well is routed through the test separator and the NOC system.
See Figure 2-4. The system can save data for three tests per well. If more than three tests are
run on a specific well, older tests are overwritten as required.
•
In Continuous mode, one well is measured continuously. See Figure 2-5. The NOC system
supplies current flow data plus running averages and totals.
supplies current flow data plus running averages and totals.
After initial configuration, you can change the operation mode. However, changing modes affects
current measurement and data collection. Before changing modes, see Section 5.4.
current measurement and data collection. Before changing modes, see Section 5.4.
Figure 2-4
Well Test mode
Figure 2-5
Continuous mode
From production wells
One well to
test separator
Other wells to
production separator
Micro Motion sensor
Series 3000 platform
To production separator
Liquid leg
Micro Motion sensor
Series 3000 platform
To production separator
Liquid leg
From single well