Reg. 12.2.2 Sludge tank discharge piping
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Reg. 12.2.2 Sludge tank discharge piping

  1 Regulation 12.2.2 should not be retroactively applied to ships delivered before 1 January 2014footnote.

  2 There should be no interconnections between the sludge tank discharge piping and bilge-water piping other than possible common piping leading to the standard discharge connection referred to in regulation 13.

  3 For ships delivered before 1 January 2014footnote, existing arrangements where the oil residue (sludge) tank(s) have discharge connections to oily bilge water holding tank(s), tank top or oily water separator may be accepted.


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