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Illustration 4:
Lifting straps attached to main pipe for lifting
Illustration 5:
Lifting the AKVA Subsea Feeder
3.2 TOWING
Avoid towing the AKVA Subsea Feeder, since this can cause it to tilt as a result of water
resistance. The risk is possible deformation, resulting in it no longer being usable. Towing the
feeder for short distances (such as from barge to pen) is however possible, provided the feeder
is not exposed to forces greater than what it would normally be subjected to while moored in
the pen. Measure current direction and velocity and refer to Table 1:
for the maximum load distribution.
