Power generation

Service

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SERVICE

The thousands of successful installations and service visits around the world testify to the reliability of Metso as a supplier. With a comprehensive team of specialists and engineers, and with our own workshops, we can offer a full range of customized support services designed to keep your plant competitive.

We keep your plant competitive

Our mission is to provide you with support throughout the life of your plant. We call it Lifetime Support.

Service

Service

Service Service

New installation

Simulator training

Inspections

Studies

Spare parts

Service

Interactive Multimedia Training

Capacity increase

Conversion

Maintenance

Service

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SERVICE

We have highly flexible, full-scale production facilities providing high-quality components over short delivery times.

Our production facilities all have numerous, international, manufacturing certificates of approval.

We continuously work on the development of new manufacturing methods, evaluation and application of new materials, and test-ing of components and systems in order to create new and improved products, and to meet the need for fast service.

Manufacturing

Fast, flexible spare parts serviceFor a plant to function efficiently, all of its components have to be in good condition. By investing in Metso spare parts, the per-formance of your plant can be improved considerably.

Our dedicated staff keeps track of the c h a n gi n g n e e d s o f o u r c u s to m e r s . We keep stocks of the spare parts in regular demand and, when required, provide our installations with custom-made parts.

All process and maintenance work should be founded on a complete understanding of the given operating conditions.

Our plant inspections provide you with data on your current status, and a list of recom-mended measures for the next outage. Our highly experienced maintenance personnel help you plan your outage to ensure maxi-mised uptime.

Maintenance

Maintenance

Inspection

• Current status• Recommended measures

Optimized outage plans

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SERVICE

New life through BFB ConversionsConverting old boilers to Bubbling Fluidized Bed (BFB) technology is an environmentally ideal solution. A BFB conversion improves the combustion process in the boiler which reduces emissions and increases the heat output from the fuel. For old coal-firing units that need to modernize their boilers to meet the 2016 emission requirements a conversion to BFB would give easy access to firing biomass.

After conversion, the boiler has very wide fuel flexibility and can burn industrial by-products, refuse-derived fuels and biomass. Coal, gas and oil can be used as supplementary fuels.

A boiler modernized in this way is virtually new, at a cost of approximately 30-60% of that of a new boiler.

Recent european BFB conversions2006 EC Bialystok #5 Agro and forest based biomass2008 EC Saturn Bark, forest recidue2008 Kogeneracja SA Forest and non forest biomass2009 Martinska Teplarenska Wood chips2010 Dalkia Lodz Agro and forest based biomass2011 EC Tychy Agro and forest based biomass2012 EC Bialystok #6 Agro and forest based biomass

In a Bubbling Fluidized Bed (BFB) Boiler, combustion takes place in a bed consisting of sand, fuel and ash. The bed Is held in suspension by an upward flow of combustion air. The air flow, air velocity and sand particle size are chosen to give intense mixing of air and fuel with a minimum of carry over particles leaving the furnace.

58 references• First BFB conversion in 1981• Steam capacity 6 –110 kg/s• Steam pressure 27-135 bar • Steam temperature 400-540°C

Elektrociepłownia Białystok S.A, BiałystokPoland

OriginalSteam 100 MW

th, 39 kg/s, 138 bar, 540°C

Fuels CoalStart-up 1978

ConvertedSteam 75 MW

th, 29 kg/s, 138 bar, 540°C

Fuels Wood chips, forest residue, willow, grain waste, coalStart-up 2008

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SERVICE

Dalkia Lodz EC4, Lodz, PolandRebuilding of OP-230 type coal firing unit to bubbling fluidized bed firing biomass.

Pannonpower RT Pécs, HungaryRebuild of coal-fired boiler to bubbling fluidized bed technology and biomass fuels.

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SERVICE

SNCR for NOx reductionMetso’s Selective Non-Catalytic NOx Reduction (SNCR) system was developed in the early ‘90s and has been installed in more than 25 power boilers all over the world. Our SNCR system typically reduces emissions of NOx by 50%.

Accessory products

FeedingmasterMetso has proprietary, in-house developed, fuel feeding systems for demanding, refuse-derived fuels. Our system is called Feedingmaster. These highly reliable systems provide power boilers with stable, environmentally friendly combustion.

Advanced Process ControlMetso’s Advanced Process Control systems (mAPC) optimize plant processes. Typical results include stabler, more economical operation, as well as more time for your operators to work on improving your plant.

Load and start-up burnersDrawing from extensive experience, we have developed our own range of low-NOx burners, including burner management systems. Our burners are well-known for their stable and reliable operation.

Our accessory products are highly innovative, thoroughly tested and proven, and feature designs based on our extensive experience and continuous development work.

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SERVICE

Boiler inspections Our inspectors give you a precise picture of the operating status of your equip-ment. The visual inspection can include both the pressure vessel and auxiliary systems, like:• fuel feeding•ash handling•flue gas and air systems• fans and dampers•burners•flue gas cleaning equipment •refractory

We also perform NDT wall thickness mea-surements. The inspection information and recommendations are delivered in a written report.

Process studies Our process studies show you how your capacity can be boosted, how you can introduce new fuels or modify the boiler to decrease emissions.

Process optimization and troubleshootingOur service engineers work on assign-ments all over the globe to optimize plant processes.

TrainingA state-of-the-art plant is nothing without state-of-the-art people. Our training programs make it easy for your people to understand your plant and to improve its operation.

Remote Service Support Remote Service Support gives you access to direct remote operation by and main-tenance support from Metso specialists.

We provide packages that help you optimize the operation of your plant. The packages are always tailor made to fit the plant.

Operation support packages

Metso office stationPlant station

Remote Service Support

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www.metso.com

Metso is a front-runner in combustion technology for sustainable energy generation and recovery solutions.

Sustainable offering Complete solutions and technologies for power generation and pulp & paper customers.

• Multi-fuel boiler plants • Complete modular power plants• Recovery boilers and evaporators • Environmental protection systems • Lifecycle services