Baseline-systems BHM Series Hydrometer Manual de usuario descargar pdf (Pagina 24)

24 • Hydrometers Operation and Maintenance Manual

Maintenance 1½” - 8” Hydrometers

HYDROMETER REMOVAL FROM PIPELINE

The hydrometer is designed for easy site repairs. Removal from the pipeline is not required for

dis-assembly and most repairs. The following removal instructions are included

in the unlikely event that the hydrometer needs to be disassembled and repaired in the shop.

1½” and 2” Models

The 1½” model may only be attached, using a coupling, to a male threaded pipeline.

Coupling Connection

• Unscrew the coupling nuts on both sides of the hydrometer counterclockwise.

• Slide the coupling nuts away from the hydrometer and remove the hydrometer from the

pipeline. Retain the coupling gaskets.

Direct Connection

• If the hydrometer is attached directly to the pipeline, unscrew the pipeline on both sides of the

hydrometer.

• Remove the hydrometer from the pipeline.

3” - 8” Models

• Unscrew and remove the bolts from the anged connections on both sides of the hydrometer.

• Remove the hydrometer from the pipeline.

• Inspect the gaskets and replace as necessary.

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Baseline-systems BHM Series Hydrometer Manual de usuario Pagina 24