© MAN Diesel A/S

Vision

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PrimeServ – the Service arm of MAN Diesel –

wants to be your preferred partner for

After Sales Services

© MAN Diesel A/S

Legislators

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IMO

Local Bilateral Legislators

• Baltic Sea

• Norway

• EU

• EPA

• CARB

© MAN Diesel A/S

Statement

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Heard at an L.A. emissions conference:

“Doing Nothing is NOT an Option”

We will seek Influence

Source: Norwegian Ship Owner

© MAN Diesel A/S

Emission Limits

4

NOx [g/kWh]NOx [g/kWh]

0 .0

0 .1

0 .2

0 1 2 3 4 5 6 7 8 9 1 0

Euro 2 (1995)

Euro 3 (2000)

PM

[g

/kW

h]

Euro 4

(2005)Euro 6

Euro 2 1995Euro 3 2000Euro 4 2005Euro 5 2008Euro 6 2013?

SCR+DPF

Euro 5 2008

3335321.2008.01.15 (AE3/PYJ)

© MAN Diesel A/S

Euro5 – SCR System

5

PM-kat

AdBlue (SCR)

EGR

3335322.2008.01.15 (AE3/PYJ)

© MAN Diesel A/S

Comparison

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MAN Bus & Truck division

Euro 1 → Euro 5

Euro 1+2: Engine adjustment

Euro 3: Exhaust gas after treatment

Euro 5: Catalyst, Filter + Exh. Gas recirc.

Total engine price:

Engine: 40%

Exhaust gas treatment: 60%

© MAN Diesel A/S

Available Techniques

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Slide type fuel valves (NOX + particles)

Alpha lubricating system (Particles + oil savings)

Water-in-Oil Emulsification (NOX)

Diesel Switch (SOX control)

SCR (NOX)

Scrubber (SOX + particles)

HAM /SAM (NOX )

Exhaust gas re-circulation (NOX + Particles)

© MAN Diesel A/S

Other Services

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NOX Technical Files (EIAPP Certificate)

NOX Technical Files Onboard Verification

Emission Measurements

CO2 Reduction

© MAN Diesel A/S

Vision

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PrimeServ

Ready to serve