User Manual
Document no. / rev.: ROX000337352_AE
Hydraulic Retrieval Tool
25
3.8
Retrieval Checklist
The following checklist may be used as a guideline of the operational procedure, as it indicates all the
steps performed during the task. This checklist is NOT to be filled by the service technicians. It is rather
a template for whomever wants to witness the task and to create awareness of all steps performed.
Facility
Location
Preparations
YES
NO
N/A
1.
Scope of work discussed and agreed with operator?
2.
JSEA filled out and Work Permit Active?
3.
Control room notified of areas to be worked in so that gas detectors
can be bypassed and other work in the area can be stopped
4.
Verify correct retrieval tool is being used (length)?
5.
Buckets, rags, and absorbent pads for containing fluids available?
6.
Parts and equipment inspected?
Access fitting inspection & Preparations
YES
NO
N/A
1.
Confirm pipeline pressure and contents?
Pressure:
Contents:
2.
Checked pressure gauge on pressure proof cover (if applicable)?
a.
Is cover tightened?
b.
Inspect locking pins for damage.
Pin 1 damaged?
Pin 2 damaged?
Pin 3 damaged?
Pin 4 damaged?
c.
Do locking pin O-rings need to be changed? (If answer is yes to any
locking pin, change all O-rings on this fitting)
Pin 1?
Pin 2?
Pin 3?
Pin 4?
d.
Have you applied “never-seize” lubricant on locking pins and threads?
3.
Ensure all locking pins are tightened?
Online retrieval of device
YES
NO
N/A
4.
Remove plug nut or monitoring cable from plug?
5.
Remove cover? Are there any leaks around the locking pins or
plug? (If yes see troubleshooting guide Note 2.)
6.
Checked external threads on access fitting?
7.
Checked sealing surface between access fitting and service valve? If
any pitting or uneven surface is noticed Do Not Proceed. Fitting will
need to be replaced.
