Interpretation Discharge arrangements of permanent ballast tanks sited immediately adjacent to cargo tanks (Paragraph 3.5.1)
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Statutory Documents - IMO Publications and Documents - Circulars - Maritime Safety Committee - MSC/Circular.406/Rev.1 – Guidelines on Interpretation of the IBC Code and the IGC Code and Guidelines for the Uniform Application of the Survival Requirements of the IBC and IGC Codes – (Adopted on 29 June 1990) - Annex - Guidelines on Interpretation of the IBC Code and the IGC Code and Guidelines for the Uniform Application of the Survival Requirements of the IBC and IGC Codes - Interpretation of Provisions in the IBC Code - InterpretationDischarge arrangements of permanent ballast tanks sited immediately adjacent to cargo tanks (Paragraph 3.5.1)

Interpretation Discharge arrangements of permanent ballast tanks sited immediately adjacent to cargo tanks (Paragraph 3.5.1)

 An eductor situated in the cargo area using water power from the machinery spaces is acceptable for discharge purposes provided a non-return valve and means of separation are fitted in the supply line and the supply line is above deck level. A non-return valve and means of separation should be located outside the machinery space (see figure 4).

Figure 4 Discharge arrangement of permanent ballast tanks sited immediately adjacent to cargo tanks

Parent topic: Interpretation of Provisions in the IBC Code
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