MAN B&W S65ME-C8.2-GI-TII, Project Manual

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MAN B&W 19.05
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MAN Diesel MAN B&W MEGI TII engines 198 87 37-2.0
Minimum delivery test
The minimum delivery test, EoD: 4 14 001, involves:
• Starting and manoeuvring test at no load
• Load test
• Engine to be started and run up to 50% of
Specified MCR (M) in 1 hour.
Followed by:
• 0.50 hour running at 25% of specified MCR
• 0.50 hour running at 50% of specified MCR
• 0.50 hour running at 75% of specified MCR
• 1.00 hour running at 100% of specified MCR
• 0.50 hour running at 110% of specified MCR.
Only for Germanischer Lloyd:
• 0.75 hour running at 110% of specified MCR
Governor tests, etc:
• Governor test
• Minimum speed test
• Overspeed test
• Shut down test
• Starting and reversing test
• Turning gear blocking device test
• Start, stop and reversing from the Local
Operating Panel (LOP).
Fuel gas test
Further to the minimum delivery test, the shop test
on fuel gas, EoD: 4 14 005, includes test of auto
change-over to:
• fuel gas from fuel gas standby condition when
engine load exceeds the lowest limit for fuel gas
operation
• fuel oil when engine load falls below the lowest
limit for fuel gas operation
• fuel oil in case of critical alarms related to gas
combustion.
Before leaving the factory, the engine is to be care-
fully tested on both diesel oil and fuel gas in the
presence of representatives of Yard, Shipowner,
Classification Society, and MAN Diesel & Turbo.
At each load change, all temperature and pres-
sure levels etc. should stabilise before taking new
engine load readings.
Fuel oil and fuel gas analyses are to be presented.
All tests are to be carried out on diesel or gas oil
as well as on fuel gas.
EIAPP certificate
Most marine engines installed on ocean going
vessels are required to have an ‘Engine Interna-
tional Air Pollution Prevention’ (EIAPP) Certificate,
or similar. Therefore, a pre-certification survey
is to be carried out for all engines according to
the survey method described in the engine’s NO
x
Technical File, which is prepared by the engine
manufacturer. For MAN B&W engines, the Unified
Technical File (UTF) format is recommended.
The EIAPP certificate documents that the specific
engine meets the international NO
x
emission limi-
tations specified in Regulation 13 of MARPOL An-
nex VI. The basic engine ‘Economy running mode’,
EoD: 4 06 200, complies with these limitations.
The pre-certification survey for a ‘Parent’ or an
‘Individual’ engine includes NO
x
measurements
during the delivery test. For ‘Member’ engines, a
survey according to the group definition for the
engine group is needed. This survey should be
based on the delivery test.
The applicable test cycles are:
• E3, marine engine, propeller law for FPP, option:
4 06 201
or
• E2, marine engine, constant speed for CPP, op-
tion: 4 06 202
For further information and options regarding
shop test, see Extent of Delivery.
Shop Test