Field Hydrostatic Pressure Testing Procedures - Emerson Rosemount 3814 Maintenance And Troubleshooting Manual

Routine Maintenance
January 2023
WARNING
CRUSHING HAZARD
Do not remove flange stabilizers.
Attempting to do so may allow the meter to roll, resulting in serious injury or
equipment damage.
Figure 1-1: Flange stabilizers
A. Flange stabilizers
CAUTION
ESCAPING FLUIDS HAZARD
The purchaser of the meter is responsible for the selection of Emerson
components/seals and materials compatible with the chemical properties of the
measurement fluid.
Failure to select suitable meter components/seals may cause escaping fluids,
resulting in injury to personnel or equipment damage.
1.2 Field hydrostatic pressure testing
procedures
The Rosemount 3814 Liquid Ultrasonic Flow Meter can be hydro-tested without
any special preparations. The transducers are not exposed to the process
pressure and can remain installed in the meter.
6
Maintenance and Troubleshooting Manual
Emerson.com/Rosemount
00809-0100-3814