Remanufactering bij scheepsvoortstuwingsmotoren · Guaranteed performance and risk management are identified as key needs of our customers. Preventing the unexpected is vital to ensure

Remanufactering bij scheepsvoortstuwingsmotoren

1 © Wärtsilä 21 juni 2011 Henk Sneller VIV Remanufacturing van scheepsvoortstuwingsmotoren

Performance optimizationOur customers are currently looking for longer-term efficiency increasing strategies to improve business efficiency and reducing operational expenses.

Preventing the unexpectedGuaranteed performance and risk

management are identified as key needs of our customers. Preventing the

unexpected is vital to ensure cost efficiency and smooth operations.

Improving lifecycle efficiency

Environmental efficiency Environmental legislation and the need for energy efficiency

are main drivers for our customers to optimize their environmental performance.


key questions for Environmental efficiency

For building an environmental strategy, finding answers to the following questions is essential:

• What are the current and upcoming environmental regulations?

• How to minimize environmental footprint and comply with regulations?and comply with regulations?

• What are the latest technologies and efficient solutions in reducing emissions?

• What are the solutions with best total cost of ownership?

• How critical is it to be recognized as an environmental frontrunner?

• How to ensure minimal interruption to operations?


Definition

• Remanufacturing is the overall process of bringing a worn, used, damaged component or equipment product to an “as new” condition. Original or better lifetime is ensured and guarantee is applied.

• Reconditioning is a remanufacturing method, which is applied to single parts, usually by removing worn or damaged areas, applying new material and re-machining to final specifications.

• Renewing is a remanufacturing method, which is applied to functional • Renewing is a remanufacturing method, which is applied to functional assemblies, usually by disassembling, cleaning, replacing and/or reconditioning of single items, assembling and testing.

• Overhauling is the process applied to functional assemblies, usually by disassembling, cleaning , replacing of single items, assembling and testing. A defined service lifetime is ensured.

• Repairing is the process of temporarily recovering the function of a damaged component. The remaining lifetime is unsure and no guarantee is applied.


A Global Wärtsilä Remanufacturing Strategy

How does Remanufacturing fits in life cycle efficie ncy?

• Remanufacturing is an offering enabling most competitive TCO for our equipment products

• Remanufacturing enables lifetime extension of our equipment products, in a cost efficient manner. Remanufacturing forms an elementary part of the Service Level strategy by enabling us to offer a complete scope of services for certain older equipment products.

• Remanufacturing reduces waste, need for raw-material, energy to • Remanufacturing reduces waste, need for raw-material, energy to produce brand-new components and related emissions. It therefore reduces the total environmental footprint


Mission, Vision, Strategic Goal

Remanufacturing MissionWe offer high quality and competitive remanufacturing of selected components to latest standards in order to optimize the lifecycle costs and reduce the environmental footprint.

Remanufacturing VisionWe will be the preferred and leading remanufacturing partner.


Strategic GoalOur external and internal customers recognize Wärtsilä Remanufacturing as a high quality, competitive and agile solution provider.

Scope of Remanufacturing Services

Wärtsilä Remanufacturing Services

ComponentRemanufacturing

Equipment Product Remanufacturing

Single parts , e.g.: Assemblies , e.g.:


Single parts , e.g.:• Piston head• Cylinder cover• Valve spindle• Piston rod• etc

Equipment Products, e.g.:• 4-stroke engine• Genset• etc

Assemblies , e.g.:• RT-flex components• Cylinder heads• Thrusters• etc.

• etc

Remanufacturing Services and Exchange Parts Service s

Component Remanufacturing

Component Remanufacturing Services

Component RemanufacturingCentres

SU’s Customer“remanufacturing tocustomer order”


Centres

WGLS

Exchange Parts Services

Component RemanufacturingCentres

SU’s Customer“remanufacturingto stock order”

Remanufactured engine


The minimum standard of a remanufactured engine is that the main components of the engine are reconditioned parts

• lifetime extension

• reduces the total environmental footprint

New or Recon Parts

General “rule”: New parts when necessary, Recon parts when possible.

• Engine block

• Crankshaft

• Connecting Rods

• Cylinder Heads

• Camshaft(s)

• Gear Train


• Gear Train

• Pump Drives

• Oil pan/ sump

• Lube oil-, cooling water- and fuel (injection) pumps

These parts will all be checked, inspected, measure d, machined, (crack) tested, polished and brought within Wärtsilä Standa rds (No-go criteria).

New Parts

General “rule”: All wear and tear parts will be renewed!

• Main- and con-rod bearings

• Piston rings

• O-rings, sealings and gaskets

• Sensors, transmitters and cabling

• Fuel injection lines

• Fuel injector nozzles


• Fuel injector nozzles

• Oil & Fuel filters

• Starter

• Fuel delivery pump

• Turbo charger (optional)

• Piston and cyl. liners (optional)

• Other components (optional)

Historical facts W-NL Zwolle

• F240: More than 1300 engines installed SW280: More than 400 engines installed (S)BVM628: More than 2500 engines installed / Marine installed base

2000 (1800 ME + 200 AE) engines / Navy installed base 54 engines

• Since the reman. program started in 1996, over 250 reman. engines are produced.


produced.Mainly:– Stork-Werkspoor: FG240 and SW280– Wärtsilä: W38A – Deutz: SBVM628 and TBD620

From scratch ………

Assembly of engine block, crankshaft, camshaft, governor drive and intermediate gear


Assembly of driving units


Piston assembly

Pre-assembly of reconditioned parts


Final assembly and acceptance test

Assembly of piping, coolers, filters and electric wiring


Final acceptance test with water brake

Engine finishing and packing


Mighty Servant 3

After six months resting on the sea bottom the vessel was lifted and towed to Dormac shipyard in South Africawhere the main engines were removed and transported to Wärtsilä South Africa for inspection and repair.

Engine Services

18 Wärtsilä 21 juni 2011 Henk Sneller VIV Remanu facturing van scheepsvoortstuwingsmotoren

Propulsion Services

Propulsion was done in Cape Town, South Africa.Engine was overhauled in Zwolle, The Netherlands.Vessel was rehabilitated in a Grand Bahama shipyard.

ONE WärtsiläSeveral expertiseAround the globe

Mighty Servant 3

19 Wärtsilä 21 juni 2011 Henk Sneller VIV Remanu facturing van scheepsvoortstuwingsmotoren

Value Proposition

Our Value Proposition to the Customers

• We offer competitive, OEM quality remanufacturing services and remanufactured components on exchange basis

• Remanufactured components are “as new”, with same warranty, with same or better lifetimes, with latest specifications.

• Wärtsilä Remanufacturing is reducing lifecycle maintenance costs and


• Wärtsilä Remanufacturing is reducing lifecycle maintenance costs and therefore improving total profitability of ownership of our customers

• Wartsila Remanufacturing is enabling an extended Lifecycle of our products, thereby improving the operational profitability for our customers

• Wärtsilä Remanufacturing reduces the environmental footprint and by that enables the sustainability policies of our customers

Wärtsilä Services


� 70 countries � 160 locations � 11’000 people � 7’500 field service forces We are the only player in the market able to offer our clients 24/7 support, globally,in the fields of logistics, technical support and field service from a single source.

WARTSILA.COM

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Remanufactering bij scheepsvoortstuwingsmotoren · Guaranteed performance and risk management are identified as key needs of our customers. Preventing the unexpected is vital to ensure