User Manual
Greasehead
145-2884-HV0
OPS-2884 Rev E
7
4 Operation
All operations to be carried out by suitably qualified and competent
personnel
4.1 Lifting and Handling
Thread protectors should always be fitted when lifting or moving the
greasehead.
4.1.1 Vertical
The greasehead should be lifted with a suitable lifting clamp or sling that is
rated for the total lifting load. Following the instructions for the clamp or sling
being used.
If practical leave the thread protectors fitted until ready to make up the
connections.
4.1.2 Horizontal
Suitable slings can be wrapped around either end of the greasehead to allow
horizontal lifting for means of transportation or fitting. Always pay attention to
the centre of gravity and do not continue to lift if the greasehead is not sitting
horizontal as it might slip through the slings.
4.2 Pre Job
•
Ensure thread protectors are fitted
•
Check maintenance record sheet and ensure the equipment has been
maintained by competent personnel
•
Check all certification is in date
•
Confirm information band is fitted and correct
•
Ensure equipment is suitable for the maximum working pressures and
services involved
•
Ensure visible ‘O’ rings are seated correctly and there are no signs of
damage
•
Ensure threads are clean
•
Inspect for signs of damage
•
Pressure test to maximum operating pressure
4.3 During Job
•
Select the correct size of flow tubes according to the actual wire sizes
for the wire being used.
•
Insert the wire as shown in the following diagram
•
Rig up the hoses according to the diagram