Flow Measurement
P1 batch 3: knife gate valves, water storage tanks, water wells, cathodic protection and instrumentation cable now owned; bare-text mentions re-pointed to the new standards
Showing changes from Rev 4
to Rev 5
in Flow Measurement.
---
title: Flow Measurement
…663 unchanged lines
### All flow meters and their transmitters shall be grounded and bonded per [[sync/grounding-and-bonding]] and the manufacturer's instructions.
−### Signal cable shields shall be grounded at one end only, per the manufacturer's instruction, to prevent ground-loop currents from corrupting the signal.
+### Signal cable and its shield grounding are under [[sync/instrumentation-and-control-cable]]; where the meter manufacturer's instruction differs, the manufacturer's instruction governs for that meter.
# Testing and Commissioning {toc}
…68 unchanged lines
### The spare-parts list with manufacturer part numbers shall be included in the closeout documentation.