3.1 The ballast water management plan should include
the nomination of key shipboard control personnel undertaking ballast
water exchange at sea.
3.2 Ships' officers and ratings engaged in ballast
water exchange at sea should be trained and familiarized as follows:
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.1 with the ship's pumping plan which should show
ballast pumping arrangements, with positions of associated air and
sounding pipes, positions of all compartment and tank suctions and
pipelines connecting them to ship's ballast pumps and, in the case
of use of the flow through method of ballast water exchange, the openings
used for release of water from the top of the tank together with overboard
discharge arrangements;
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.2 with the method of ensuring that sounding pipes
are clear, air pipes and their non-return devices are in good order;
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.3 with the different times required to undertake
the various ballast water exchange operations
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.4 with the methods in use for ballast water exchange
at sea if applicable with particular reference to required safety
precautions and
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.5 with the method of on-board ballast water record
keeping, reporting and recording of routine soundings.