1 A communication was received from the Administration
of Denmark concerning certification of an approved method for marine
diesel engine MAN B&W S70MC. The details were annexed to MEPC/Circ.764 dated 12 August 2011.
2 The Administration of Denmark has provided additional
information on which engines are covered by the approved Method. In
accordance with the provisions of regulation
13.7.1 of MARPOL Annex VI, a copy of the information, set out
in the annex, is circulated to Parties to MARPOL Annex VI and Member
States of the Organization for information and appropriate action.
3 It should be noted that, for marine diesel engines
with a power output of more than 5,000 kW and a per cylinder displacement
at or above 90 litres installed on a ship constructed on or after
1 January 1990 but prior to 1 January 2000, installation of an approved
method is required if the approved method for that engine has been
certified by an Administration of a Party or alternatively, certification
as provided for under regulation 13.7.1.2 of
MARPOL Annex VI.
4 As the Administration of Denmark notified the
certification of the approved method for engines specified in the
annex to this circular on 11 August 2011, installation of the method
for such engines will be mandatory no later than the first renewal
survey for the International Air Pollution Prevention Certificate,
which occurs on or after 12 August 2012, subject to commercial availability.
5 Member Governments are invited to bring this
circular to the attention of their Administrations, relevant shipping
organizations, recognized organizations, shipping companies and other
stakeholders, and encourage them to take action as appropriate.