Green Energy from FinlandBiomass Value Chain puuttuuHarvesting

Intro MUUTETTAVAT OSIOT 30.6. TÄLLÄ VÄRILLÄEarly Thinnings OKLogging Residues OKStumps and Roots OKBundling Technology OK

Fuel Production and SupplyIntroComminution in Terrain OK, paitsi valokuvia vaihtaessa kuvan voisi ensin häivyttää, ei zoomataComminution at Landing OK, paitsi valokuvassa zoomausta voi alusta nopeuttaa Comminution at Terminal puuttuuComminution at Plant OKPellets and Other Biofuels puuttuu webistä

Fuel and Ash HandlingIntroReceivingCrushing OKBlending and FeedingStorageKymin Voima Power Plant

Large-Scale CHPIntro (huom! Osio Power Boiler technologies poistetaan kokonaan) Kokkolan Voima Power Plant OK paitsi tekniset tiedot kuvaan

Small-Scale CHPIntroBioGrate Technology (huom! Osio Biopower plants poistetaan kokonaan)Vilppula Sawmill OK paitsi tekniset tiedot kuvaan

Bioenergy Production and DistributionIntroLocal and Renewable Energy puuttuuForssa Power Plant OK paitsi tekniset tiedot kuvaan

Ash Processing and Recycling OK paitsi Tuhkimon logoBioenergy in Finland puuttuuCredits puuttuu

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0000 Green Energy from Finland0000.wav (alkaa…, n. 30 s):”Energy sector is seeking new solutions to produce energy in a more sustainable way.

Sustainable energy is driven by the needs to reduce greenhouse gas emissions, to secure the country’s energy supply and to meet the EU and national targets of increasing the share of renewable energy in energy production.

Bioenergy is a technically proven, economically feasible and environmentally sound alternative that provides a competitive solution in the liberated energy market.”

//Kommentti: Video alkaa lyhyellä kuvauksella energia-alan haasteista kuten CO2-päästöjen vähentäminen, uusiutuvan energian lisääminen ja markkinoiden vapautuminen. Sen jälkeen kerrotaan Suomesta edelläkävijänä puuperäisen bioenergian hyödyntämisessä. Sitten käydään lyhyesti läpi bioenergian arvoketju, tuodaan videoleikkeessä esille osallistuvat yritykset ja kunkin edustama osaaminen kokonaistoimituksen arvoketjussa. Tämä video olisi yhtenäinen kokonaisuus, joka on koostettu yhteen eri videoleikkeistä.//- tähän voi leikata kuvaa perinteisestä ja uusiutuvan energiantuotannosta Tekesin videosta, sitten kuvaa bioenergian tuotannosta Wärtsilän ja metsäkuvaa tuhka-videosta.

0000.wav (…jatkuu…, n. 40 s):“Finland is the world leader in developing and utilising wood-based bioenergy technology. The expertise of Finnish companies covers the whole value chain from the forest to the customers. Because of Finland’s intensive forest industry the main sources of wood fuels are the industry by-products such as black liquor, bark and sawdust. However, through advanced technologies, logging residues, small whole trees, stumps and roots are increasingly being used in modern power plants in the form of forest chips.”

- 0000.txt: “Green Energy From Finland ”

//Kommentti: Sitten käydään läpi koko arvoketju purettuna samalla tavalla osiin kuin mikä on päävalikon rakenne. Tällä tavoin käyttäjän on helppo omaksua päävalikon rakenne ja voi siten valita sieltä itseään kiinnostavat osa-alueet.//

// Tähän voi leikata videokuvaa esim. Vapon ja Wärtsilän videoista, joissa kuvattu polttoaineita. //

0000.wav (…jatkuu…, n. 30 s):“Harvesting is the first step in the long logistic chain of green energy. With the bundling method logging

- 0001.txt: “Harvesting ”

//Kommentti: Videoleike edelliseen Timberjack Oy:ltä paalauskoneen

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residues can be economically utilized in large-scale energy production. The main advantage of the bundling method is that it integrates industrial and energy wood logistics efficiently, as the bundles can be transported by standard timber trucks.”

käytöstä//

0000.wav (…jatkuu…, n. 1 min):“Single operations in the fuel supply chain, such as harvesting, chipping, crushing and transportation, are often carried out by local entrepreneurs. They are contracted by the procurement organization and are part of its quality control system, since undisturbed fuel supply is essential to the smooth operation of a power plant. Homogenous quality of forest chips as well as reliable and timely deliveries are the key elements in continuous fuel supply. Efficient transportation is crucial, as transportation costs are the largest cost item in the procurement chain. Full loads, good logistic planning and high-technology based navigation systems are critical for cost-efficient operation.”

- 0002.txt: “Fuel Production and Supply”

//Kommentti: Videoleike edelliseen Vapo Oy:ltä polttoaineen kuljetuksesta tai toimituksesta ja myös Kvaernerin videosta polttoaineen laadusta (missä haketta on kädessä)//

Tähän esim. videokuvaa Timberjackin videolta kuljetuksesta

0000.wav (…jatkuu…, n. 40 s):“Before combustion, the forest residues are comminuted, that is, chipped or crushed. The comminution can take place either in terrain, at landing, at terminal or at plant. In case of comminution at plant, the logging residue bundles as well as stumps and roots are crushed with special equipment. The resulting wood chips are often mixed with other fuels, such as peat, especially in large-scale energy production where wood-based biomass can seldom meet the total fuel demand in a cost-efficient way. In some Finnish power plants up to five different fuels are combusted together.”

- 0003.txt: “Fuel Handling ”

//Kommentti: Videoleike edelliseen BMH Wood Technology Oy:ltä ECO Crusherista ja lisäksi kuvaa esim. Kvaernerin tai Vapon videolta polttoaineen sekoituksesta//

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0000.wav (…jatkuu…, n. 30 s):“A typical example of large-scale combined heat and power generation is the Kokkola Power Plant that produces 20 MW of electricity and 50 MW of district heat for the city of Kokkola. The fuel mix of the power plant consists of logging residues, bark, sawdust and peat. The heart of the power plant is the bubbling fluidised bed combustion boiler, which allows fuel flexibility, high efficiency and low emissions.” // MW = mega watt//

- 0004.txt: “Large-Scale CHP ”

//Kommentti: Videoleike edelliseen Kvaerner Power Oy:ltä, jossa kuvattu ennen kaikkea kattilaa, mukana sen videolla oleva animaatio//

0000.wav (…jatkuu…, n. 30 s):“Wood fuels are also utilised for small-scale combined heat and power production. The cogeneration plant and the 9 MW thermal plant at the Vilppula sawmill produce over 70 % of the sawmill’s electricity need and 100% of the heat needed for drying the wood at the sawmill, as well as all the heat needed in the town of Vilppula. The electrical output of the cogeneration plant is 2,9 MW and the heat output is 13,5 MW.

-0005.txt:“Small-Scale CHP”//Kommentti: Videoleike edelliseen Wärtsilä Biopower Oy:ltä.//

0000.wav (…jatkuu…, n. 30 s):“The cogeneration plant located in Forssa is an excellent example on how beneficial the integration of wood fuel supply chain and power production can be both for the local economy and the environment. The Forssa power plant produces 17 MW of electricity and 48 MW of district heat for the town of Forssa and its neighboring areas. The fuels combusted for energy generation are environmentally friendly, consisting mainly of industrial wood residues and forest chips.”

- 0006.txt: “Bioenergy Production and Distribution”

//Kommentti: Videoleike edelliseen Vapo Oy:ltä/Forssan Energia Oy:ltä.//

0000.wav (…jatkuu…, n. 30 s):“All energy production has environmental effects. Wood-based bioenergy production combines

- 0007.txt: “Ash Processing and Recycling”

//Kommentti: Videoleike viereiseen

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carbon-neutral renewable fuel resources with the cogeneration process that produces both electricity and heat with very high efficiency. Even the ash produced in the process can be utilised and recycled back to the forest as a fertiliser.”

UPM-Kymmeneltä tuhkanlevityksestä. Koko intro päättyy tuhkavideon zoomaukseen järveltä metsään //

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1000 Harvesting (TIMBERJACK OY)

1001.wav (n. 30 s)“1. [koko kuvaa ei näytetä tässä, zoomataan siitä vain alaosan ketju, jossa näkyy puunkorjuu ja sen meno tehtaalla (forest industry) (siis esim. agrobiomass-kuva ja sen yläpuoliset osat ei siis näy ollenkaan) Finnish timber harvesting organisations apply modern technology and efficient logistic chains to supply the raw material to the industry. 2. [kuva näytetään mielellään kokonaan, jos mahtuu, ei ole tarvetta zoomata, koska tarkoitus on antaa kokonaiskäsitys] When wood fuel procurement is integrated with the industry’s raw material supply chain, it is possible to achieve economies of scale and reduce transportation and overhead costs. [TIMBERJACKIN LOGO]2. 3. 4. Timberjack is a leader in the development of advanced technological solutions for forest energy. Timberjack’s machines enable to utilize forest biomass from standard silvicultural and harvesting operations both in an economical and environmentally friendly way.”

1000 Harvesting (Intro)

// Otsikko näkyy jatkuvasti valikon yläpuolella. // -tähän seuraavat kuvat Timberjackin cd:ltä, kaavioihin Source: Timberjack Oy 1. CHP_cover.jpg 2.Timberjack Energy Systems Horisontal.jpg kuvan yläosaan ketjuun lisätään teksti: Thinningskeskiosan ketjuun teksti: Bundling of logging residuesalaosan ketjuun teksti: Loose logging residues1. 870B_in action.jpg3. 1490D_67.jpg 4. Buntskotning-08.jpg

1101.wav (n. 25 s)“1. Thinnings are a standard silvicultural practice to restore and manage young forests. 2. The whole tree raw material received from thinnings, consisting of small-diameter stem wood, branches, leaves and needles, provides a remarkable but often-neglected green energy potential.”

1102.wav (n. 1 min)

1100 Early Thinnings

- 1100.txt (otsikko: “Early Thinnings”)1. Non-treated forest.jpeg (Timberjack CD: Young Forest…730)2. Treated forest.jpeg (Timberjack CD: Young Forest…730)

- 1101.txt (otsikko: “Accumulative Felling Head”)// Videota ei ole, joten korvataan kuvilla (Timberjackin CD:ltä) //1. 730-24.jpg (Timberjack CD: Young Forest…730)2. 730-57 ja IMG_0058 vierekkäin tässä järjestyksessä tai jos ei onnistu niin vain

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“1. Timberjack has developed a special felling head for the utilization of small trees from early thinnings. 2. Its most unique feature is the patented accumulation principle, which enables several trees to be cut and bundled in a standing position, instead of having to lay them on the ground. 3. 4. 5. (nämä näytetään nopeana sarjana niin, että tulee vaikutelma yhtäjäksoisesta liikkeestä) Depending on tree species and dimensions, up to ten trees can be accumulated before the head needs to be emptied. This reduces crane movements to a minimum, while at the same time increasing the head load capacity.”

ensimmäinen3.730_in_action_1.jpg4.730_in_action_2.jpg5. 730_in_action_3.jpg

1201.wav (n. 50 s)“Logging residues from final fellings are the main source of forest fuels. At the felling areas, for every cubic meter of industrial wood, the residual biomass generated amounts to 35-45 %. These logging residues, consisting of the tops of the stems and branches, are a clean energy source that can be utilized effectively and productively with the new bundling technology.”

1200 Logging Residues from Final Harvest

- 1200.txt (otsikko: ”Logging Residues from Final Harvest”)--Videoleike Tj_Energy2004.mpg alusta seuraava pätkä00:03 –00:39

1301.wav (n. 15 s)“1 Stumps and roots are a major unexploited reserve of forest biomass, 2 amounting to more than 20 % of the harvestable dry mass of a tree.”

1302.wav (n. 30 s)”3 In regeneration cuttings the fuel yield from stumps has turned out to be as high as the yield from above-ground residues. 4 The stump harvesting, handling and crushing technology is becoming cost-competitive, 5 and the quality of these chips meets the requirements set for fluidized bed boilers.”

1300 Stumps and Roots

- 1300.txt (otsikko: ”Stumps and Roots”)1. IMG_0901.jpg (Timberjack CD) //kuva kantokasasta //2. 1301. jpg (Wood Energy s.21 fig. 16) PELKKÄ KUVA3. IMG_0035.jpg (Timberjack CD) //kuva kantopinosta //4. Stumpfork.jpg (kantopiikki)5. Stumptransport.jpg (Timberjack CD//kuva kantojen kuljetuksesta//

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1401.wav (n. 50 s)“1. Bundling technology is a modern way to utilize forest biomass. In the bundling method the forest residual or slash, left behind by a harvester, is collected and fed into the bundler that produces compact slash logs or bundles. 2. The slash logs are approximately 3 meters long and about 70 centimeters in diameter. They weigh about 550 kilos and are kept tight with a sisal cord. 3. Each bundle contains about 1 mega watt hour of energy when combusted, depending on the tree species and the moisture content. ”

1400 Bundling Technology

- 1400.txt (otsikko: Bundling Technology”)

-kuvasarja paalauksesta Timberjackin CD 1.1490D-flyg-08.jpg2. 1490D_2.jpg3. 1490D-20.jpg

1402.wav (n. 2 min 40 s)“Timberjack has played an active role in developing the bundling technology.

The base machine for Timberjack’s innovative Slash Bundler is typically the standard forwarder, modified to accommodate the bundler. As the machines are manufactured for continuous contract use, the requirements for productivity and profitability are extremely high.

The machine picks up tops and branches and places them into the feed mechanism of its patented continuous bundling process. One hectare felling area yields about 100-150 bundles with a productivity rate of approximately 20-30 bundles per hour under Nordic conditions. The compact bundles do not start to compost as easily as loose residues and they are also not as sensitive to moisture. Therefore, they can be easily stored for peak periods in energy production.

After being bundled, the slash logs are transported with standard forwarders from the forest to the

-Videoleike Tj_Energy2004.mpg tähän ja allaolevaan kohdat 00:40-01:07- 1402.txt (otsikko: 1490 D Slash Bundler”)spiikki liitetään videoon HUOM! Videoon loppuun liitetään Timberjackin logo

tähän kohdat 02:23-03:00

Kohdasta 03:01 eteenpäin loppuun 03:58 asti, jonka jälkeen logo

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roadside, where they can be either stored temporarily or transported directly to the power plant by standard timber trucks. The slash logs are usually crushed at the power plant or terminal inventory, which enables the use of very effective and economical crushing method.

When logging residues are recovered from regeneration areas, transportation makes up almost half of the total cost. Compacting logging residues to bundles enables applying standard forwarding and trucking equipment for off-road and on-road transportation. Furthermore, modern information and satellite technologies can be applied to make the logistics more economical.”

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2000 Fuel Production and Supply 2001.wav (n. 1 min 20 s)“1. [kuvan voi tässä näyttää kokonaan, yksityiskohtien ei tarvitse näkyä, vielä koska ne tulevat myöhemmin] The comminution, that is, the chipping or crushing phase, has a crucial impact on the cost-efficiency of the whole biomass value chain. To be exact, the position of the chipper or crusher in the fuel production chain 2. [kuvaa ei zoomata] determines the state of the forest biomass during transportation and, therefore, is also the key factor influencing the transportation costs.

2. [pikkukuvat näytetään spiikin mukaisissa kohdissa; tai isosta kuvata rajataan siten, ettei muut osiot näyt] In the production of forest chips comminution takes place most commonly at roadside or landing but it can also be done at terminal or even in terrain. In large-scale production of forest chips comminution is generally done at the plant where the chips are to be used.

3. In addition to chipping, wood-based biomass can be compressed into 4. pellets that are efficient to transport and easy to handle and store. [VAPON LOGO tuodaan pellettikuvan päälle] Vapo Energy is the leading supplier of pellets and other wood-based fuels in the Baltic Sea region.”

2000 Fuel Production and Supply (Intro)

// Otsikko näkyy jatkuvasti valikon yläpuolella. // (HUOM! kaaviokuvassa 1 on mainittava lähde: Source: Timberjack Oy)tähän tulee kuvasarja haketuksesta, hakkeesta ja pelleteistä Timberjackin (mainitut) ja Vapon cd:ltä (loput) (kuvatekstit suluissa) sekä VTT:n kuvat1. Comminition1-en.tif (kuva, jossa kolme muiden osioiden kuvaa on samassa) (VTT:n kuva) 2. Trucks4ENG.jpg (Timberjack cd) tässä voisi keskimmäisen chips-rekan animoida, jotta huomio kiinnittyy siihen, mutta kaikkien täytyy mahtua kuvaan!1. Comminition1-en.tif (kuva, jossa kolme muiden osioiden kuvaa on samassa) (VTT:n kuva) tai alaosioiden yksittäiset kuvat (terminaalikuvaa ei tässä tarvitse näyttää)[allaolevat kuvat voisi laittaa myös vierekkäin, jolloin ensin zoomataan chips-osiota lähempää ja sitten pellets-osiota loppuspiikin ajan]

3. metsahake.jpg (Forest chips) 4. Opelletti.jpg (Wood pellets)

// Alla mainitut kuvat pitäisi muokata televisioon sopiviksi //

2101.wav (n. 1 min 30 s)“[periaatteena on, että näytetään ensin koko kaavio ja zoomataan sitten kaavion kuvia niin lähelle että yksityiskohdat näkyvät: aloitetaan vasemmalta ja ensimmäisen lauseen aikana siirrytään zoomaamaan kaavion toista kuvaa eli sitä missä haketus tapahtuu (siis ensimmäisen nuolen jälkeinen kuva)] 1. Comminution in terrain, or at source, requires a highly mobile chipper that

2100 Comminution in Terrain

- 2100.txt (otsikko: “Comminution in Terrain”)1. 2102.jpg (Wood Energy s. 32 fig.27) // Lisätään animaatio //HUOM! näihin kuviin kaikkiin Source: VTT E. Alakangas (niin kuin niissä pitäisi jo alla)

HUOM! numerot tarkoittavat kuvan nuolia, tarkoitus että nuolet

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is equipped with a tippable chip container and is suitable for cross-country operations. [toisen lauseen aikana näytetään sitä toista kuvaa läheltä] 2. The chipper moves in the terrain on strip roads and transfers the biomass with its grapple loader to the feeder of the chipping device. [kolmannen lauseen aikana näytetään kolmatta kuvaa läheltä eli siis toisen nuolen jälkeistä kuvaa] 3. The load is hauled to the roadside and tipped into a truck container, which may be on the ground or on a truck trailer. [loppuspiikin aikana näytetään viereiset valokuvat]2. Because a single machine carries out both the comminution of biomass and the off-road transport of chips, the cost of shifting machines from site to site is reduced and smaller logging sites become commercially viable. 3. However, a terrain chipper requires flat and even ground and, because of its small load size and slow speed, its range is less than 300–400 meters. In large-scale production of forest chips the role of terrain chipping system is diminishing.”

animoidaan; ensimmäinen lause alkaa heti

2. TJ-1410-Chipper-1.jpg (Chipping in terrain) (Timberjack cd)3. TJ-1410-Chipper-2.jpg (Chipping in terrain) (Timberjack cd)

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2201.wav (n. 1 min 20 s min)“[sama periaate eli näytetään ensin koko kaavio ensimmäisen lauseen aikana ja siirrytään sitten kuvaan 2] 1. Comminution at landing is the traditional option for forest chip production. [toisen lauseen aikana näytetään kuvaa 2 läheltä] 2. The biomass is hauled by forwarders to the landing and bunched into 4 to 5 meter piles. [kolmannen lauseen aikana siirrytään kuvaan 3 eli toisen nuolen jälkeistä kuvaa] 3. The forwarder operates independently of the chipper. [neljännen lauseen aikana näytetään kuvaa 3 läheltä] 4. Farm tractors drive the chippers in smaller operations whereas heavy truck-mounted chippers or crushers are used in large-scale operations.

[loppuspiikin aikana näytetään viereinen valokuva] When chips are blown directly into a large-size trailer truck, the close linkage between chipping and trucking may result in waiting and stoppages. However, landing chippers do not operate off-road and can therefore be heavier, stronger and more efficient than terrain chippers. If the biomass, such as stump and root wood, is contaminated by stones and soil, it is also possible to use crushers that are more tolerant than chippers.”

2200 Comminution at Landing

- 2200.txt (otsikko: “Comminution at Landing”)1. 2202.jpg (Wood Energy s. 31 fig. 25) // Lisätään animaatio //

2. mhake1.jpg (Chipping at landing) Vapon cd

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2301.wav (n. 1 min)HUOM! tästä word-tiedostosta voi kuvan irrottaa ja käsitellä sitä niin että se vastaa tyyliltään muita “[näytetään ensin koko kaavio ja siirrytään sitten kuvaan 2 (huom! alaosassa) ja heti kuvaan 3 yläosassa] 1.In the comminution at terminal the biomass is transported uncomminuted as so-called continuous short-distance haulage to a centralized terminal where it is chipped later. [toisen, kolmannen ja neljännen lauseen aikana näytetään kuvaa 3 läheltä]. 2.At the terminal, uncomminuted logging residues are unloaded into a storage stack where they are left to dry over summer. 3. The terminal stores of logging residues are typically 400-2,000 cubic meters.

4. At the terminal, chipping is done with drum chippers operated by tractors. Logging residues are chipped into a haulage truck or storage stack at the terminal. [loppuspiikin aikana loitonnutaan taas näyttämään koko kuva] If compared with comminution at landing or road-side, the terminal method enables more economical storage and chipping as well as easier quality control.”

2300 Comminution at Terminal

- 2300.txt (otsikko: “Comminution at Terminal”)- // Lisätään animaatio // kuvaan täytyy lisätä otsikko muiden kuvien tyyliin: Communition at terminal

2401.wav (n. 1 min 30 s) “[tämän kaavion suhteen aloitetaan vasemmalta ja zoomataan sitten koko spiikin kaavion kuvat perätysten siten että pysähdytään oikean reunan keskimmäisen kuvaan (murskaus tehtaalla), jota sitten näytetään vähän lähempää] “In the comminution at plant the logging residue bundles or loose residues are delivered straight to the plant, where a chipper or crusher performs the chipping. This method improves the control of the procurement process and the fuel quality. [loppuspiikin aika näytetään viereinen valokuva]

2400 Comminution at Plant

- 2400.txt (otsikko: “Comminution at Plant”)- 2402. jpg (Wood Energy s. 33 fig. 28) // Lisätään animaatio //

5. Crushing Station_2.jpg (Crushing station at Alholmens Kraft) (Timberjack cd) zoomataan etuosan murskausasemaa

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At smaller plants, mobile chippers and crushers are more feasible than the heavy stationary crushers that are used at larger plants for comminuting all kinds of biomass, including stump, root and recycled wood. ”tähän leikataan Vapon videon pelletti ja ruokohelpiosuus (alla mainitut pätkät)00:00:00-00:02:3200:05:33-00:06:13 + logo loppuun videon lopusta

2500 Pellets and Other Biofuels - 2500.txt (otsikko: ”Pellets and Other Biofuels”)

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3000 Fuel and Ash Handling3001.wav (n. 30 s)“1. 2. 3 +taulukko [taulukko tuodaan aika nopeasti yhdistelmäkuvan päälle ja on siinä koko loppuspiikin ajan] Wood fuels differ from peat and coal with respect to their handling properties, such as particle size distribution, bulk density, moisture content and fluidity. There are also differences among the various wood fuels; for example, forest chips and debarking residues behave differently. Therefore, proper attention must be given to receiving, blending, feeding and storing of various wood fuels.

[BMH:N LOGO] 4. [kuvia ei tarvitse zoomata, jotta katsoja voi nähdä koko järjestelmät ja ehtii lukea kuvatekstit] BMH Wood Technology Oy is one of the leading suppliers of complete solid biofuel and ash handling systems for multi-fuel power plants. 5. BMH systems include receiving stations, crushing and screening systems, storage systems and conveyors for different types of solid fuel.”

3000 Fuel and Ash Handling (Intro)

// Otsikko näkyy jatkuvasti valikon yläpuolella. //

1. jyrsinpolttoturve.jpg (Vapon cd)2. metsahake.jpg (Vapon cd)3. kuori.jpg (Vapon cd)Ylläolevat kolme kuvaa laitetaan vierekkäin samaan kuvaan, jotta nähdään eri polttoaineiden erot+ taulukko (liitteenä pdf-file) liitetään lähde (Source: Forest Academy Finland)- kuvasarja polttoaineen käsittelyjärjestelmistä/referenssikohteet BMH:lta //kuviin lisätään/upotetaan samat tekstit kuin vastaavissa kalvoissa, jotka mainittu suluissa eli yläosaan Fuels handled: jne ja viereen tai alle kohteen nimi //4. Kotkan voimalaitos BMH 005 (pp kalvo 5)5. Kyvo rajattu yleiskuva (pp kalvo 3)

3401.wav (n. 20 s)”1 A fuel delivery system must be designed to overcome both anticipated and unexpected disturbances. 2 The larger the flow of forest fuels and the higher their share in a plant’s fuel blend, the more important is the precision and the reliability of the deliveries.”

3101.wav (n. 30 s)”3 A receiving station must apply technology that enables fast and undisturbed unloading of fuel trucks. 4 The driver usually discharges the load into a reception pocket or 5 onto a crushing belt at the power plant.

6 The system should be scaled to handle materials with a low energy density. For forest chips, the minimum capacity is 3

3100 Receiving

- 3100.txt (otsikko: “Receiving”)1. IMG_0077.jpg (kuva Alholmens Kraftin vastaanottoalueesta: Timberjack CD)2. Unloading_6.jpg (kuva Alholmens Kraftin vastaanottoalueesta: Timberjack CD)BMH:n kuvat vastaanottojärjestelmistä //kuviin samat tekstit kuin vastaavissa kalvoissa, jotka mainittu suluissa //-kuva BMH:lta ja Timberjackilta: 3. Javo voimalaitokselle tulo4. Kyvon vastaanotto (pp kalvo 10)5. Gävle5 (kuvatekstit pp kalvo 12; kohteen nimi kalvosta 11)6. Unloading_2.jpg (Timberjack cd)7. Unloading_4.jpg (Timberjack cd)

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loose cubic meters per hour per mega watt of fuel capacity of the boiler. 7 If the receiving capacity is insufficient, the unloading time of trucks increases, resulting in queuing and additional costs.”

3201.wav (n. 30 s)”1 A stationary crusher should be capable of comminuting all kind of biomass delivered to the plant, that is, 2 loose and baled logging residues, undelimbed tree-sections, recycled wood 3 as well as stumps and root wood. The larger the fuel flow, the more cost-effective it is to invest in stationary crushers.

4 BMH Wood Technology has developed a slow-speed ECO-Crusher for crushing various wood fuels. 5 The crusher has a spacious infeed chute located over the crusher to receive material either from a preceding conveyor or directly from a vehicle, even a whole truckload at a time.”alusta-03:5205:00-loppuun (n. 05:25)

3200 Crushing //kesto n. 60 s //

- 3200.txt (otsikko: ”Crushing”)

kuvat ECO-Crusherista BMH:lta:

1. ECOmurskain työssään (pp kalvo 14)2. Javo risutukkiauto lähikuva (pp kalvo 14)3. Kantojen lastaus (pp kalvo 14)4. Eco-crusher (pp kalvo 13)5. murskainrunko (pp kalvo 14)

- 3201.txt (otsikko: ”ECO-Crusher™”)

- BMH Wood Technologyn videoleike ECO-Crusherista

3301.wav (n. 30 s)”Quite often, energy production based on biomass is hampered by limitations in the supply or fuel quality. That is why co-firing with two or more fuels is widely used. This is especially true in large-scale electricity production, where biomass can seldom meet the total fuel demand in a cost-efficient way.”

3302.wav (n. 30 s)“Successful co-firing of biomass requires attention to the fuel properties and mixing techniques. Various types of biomass are frequently burnt together with peat, coal or recycled fuels. In some Finnish power plants, up to five different fuels are combusted together. Fuel flexibility ensures the economical operation of the plant, even when there are seasonal limitations with some sources of the fuel supply.”

3300 Blending and Feeding //kesto n. 60 s //

- 3300.txt (otsikko: ”Blending and Feeding”)-tähän laitetaan Vapon videon asemasta kaaviokuvaCHP_cover.jpgnäytetään se koko spiikin ajan, kun se on niin monimutkainen, jos ei mahdu kokonaan niin zoomataan osioita

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3403.wav (n. 20 s)“1 Seasonal storage aims at controlling the moisture content of forest fuels planned to be burnt in winter and 2 can also be used for shifting work from difficult winter conditions to easier summer ones.”

3402.wav (n. 20 s)“3, 4 (vaihtuu noin puolivälissä spiikkiä) Short-term buffer storage is aimed at securing continuous fuel supply at night, during weekends and holidays, in extreme weather conditions, and in case of machine breakdowns.”

3400 Storage //kesto n. 80 s //

- 3400.txt (otsikko: ”Storage”)kuvat kausivarastoista Timberjackin cd:ltä:1. IMG_4628.jpg 2. ENERGIA.3..jpg

3. Kyvo A-lato esitekuva (pp kalvo 26)4. Västeråsin kaksi siiloa rinnakkain (= Mälarenergi) (pp kalvo 7)

3501.waw (n. 2 min)“BMH Wood Technology Oy supplied the external and internal fuel handling systems for the Kymin Voima power plant in Kuusakoski, Finland. Kymin Voima power plant was built in 2002 to produce electricity, process steam and district heat for the nearby UPM Kymi paper mill, as well as heat and electricity for the local energy company. The plant produces approximately 80 MW of electricity, 125 MW of process steam and 60 MW of district heat.

The main fuel for the power plant is bark from the adjoining debarking plant of Kymi paper mill. UPM’s nearby saw mills produce saw dust and wood residue that are also combusted in the power plant. In addition, the mill’s wastewater treatment plant produces sludge that is used for producing energy in the bubbling fluidised bed boiler supplied by Kvaerner Power. Peat is used as an auxiliary fuel, although the target is to increase the share of forest residues.

1 Bark and water treatment sludge are conveyed from the Kymi paper mill via belt conveyors to Kymin Voima’s 5 000 cubic meter field storage. 2 Wood fuels

3500 Kymin Voima Power Plant- 3500.txt (otsikko: ”Kymin Voima Power Plant”)-laitoksen kuva johon upotetaan tekniset tiedot (spiikki pyörii kuvan taustalla ennen kuin animaatio alkaa; kuva löytyy Kvaernerin kuvista tai jos laatu huono niin sitten sama kuva kuin yllä BMH:n referenssikuvana- 3510.txt (otsikko: ”Technical Data” ja seuraavat tekstit:Owner: Kymin Voima Oy (a jointly owned subsidiary of Pohjolan Voima Oy and KSS Energia Oy)Delivered: 2002Boiler: Bubbling Fluidized Bed Electric power: 76 MWe

Process Steam: 125 MWDistrict heat: 55 MWdh

Power-to-heat ratio: 0.42Overall efficiency: 88 %Steam values: 107 kg/s, 541 ºC, 114 barFuel sources: Bark, wood chips, sawdust, sludge, forest residue, peatKymin voima - virtauskaaviot (jpg + corel), jotka animoidaan ja spiikataan- External fuel handling- Internal fuel handling and ash handling

tämä osio on ulkoista käsittelyjärjestelmää (external fuel handling) numerot tarkoittavat kuviin merkittyjä kohtia, annan merkityt kuvat

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from the sawmills and forest residues are fed to the same storage. 3 Before passing through to the storage they go though a screening and crushing station. 4 Two screw feeders at the bottom of the wood fuel storage feed the fuel to a belt conveyor, taking it to the boiler house.

5 Peat comes to a separate receiving station and it is also screened, and larger pieces crushed before passing to the 2 000 cubic meter field silo. 6 The peat is conveyed from this field silo to its own feeding silo in the boiler house.”Kuva vaihtuu3501.waw (n. 1 min)“Special attention was paid to the fuel feeding system in order to achieve accurate and even fuel feeding. 7 The Kymin Voima boiler is equipped with two independent fuel feeding lines. 8 Each line serves three fuel feeding points and has a capacity of up to 70 % MCR (Maximum Circulation Rate). 9 Each feeding line has its own bark silo. 10 There is a common peat silo in between the bark silos. 11 Peat is mixed with the other fuels in a mixing screw. The drag conveyor has a special levelling chamber for the mixing and equalisation of fuel flow. Each feeding point is equipped with a feeding screw. The separate peat silo at the boiler house makes it possible to adjust the heating value without delay, when there is a variation in the moisture content of the main fuel.”

HUOM! Tähän lisätään spiikki 7200.waw joka oli aiemmin osiossa 7000 kohdassa Ash handling12 “BMH Energy can provide advanced, tailor-made handling systems for fly and bottom ash generated as a by-product of the combustion process. These comprehensive systems include ash collection and cooling systems, slag crushers, conveyors, storage systems with reclaimers, feeders and conditioners.”

tämä osio on sisäistä käsittelyjärjestelmää (internal fuel and ash handling)

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4000 Large-Scale CHP (Kvaerner Power)4001.wav“1 The expertise of Finnish companies in developing and utilizing fluidised bed technology has enabled the wide-scale utilization of wood fuels in combined heat and power generation in Finland and worldwide. [kvaernerin logo}

4000 Large-Scale CHP (Intro)

// Otsikko näkyy jatkuvasti valikon yläpuolella. //kuviin lähde: Source: Kvaerner Power Oy1.Alholmen’s Kraft-kuvaan seuraava kuvateksti: World largest bio-fuelled

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2 Kvaerner Power offers a wide range of power boilers for different needs, from small units to giant tailor-made boilers. Over 130 bubbling fluidized bed boilers and 60 circulating fluidized bed boilers in operation testify to Kvaerner Power's expertise in fluidized bed technology and in handling demanding fuels.”

power plant Alholmens Kraft in Pietarsaari, Finland) 1. alholmens1.tif 5. Alhomen Boiler.jpg (Timberjack cd)

4201.wav (n. 50 s)“1 Kvaerner Power Oy supplied the Bubbling Fluidized Bed boiler for Kokkolan Voima’s combined heat and power plant in 2001. The plant generates approximately 50 megawatts of district heat and 20 megawatts of electricity. At the moment, wood-based solid biofuels provide about 50 % of the total fuel demand for the plant, but the target is to increase the use of wood fuels up to 80 % as this is already technically possible.”

4200 Kokkolan Voima Power Plant- 4200.txt (otsikko: ”Kokkolan Voima

Power Plant”)(laitoksen ilmakuva johon upotetaan tekniset tiedot)

1. kokkola.jpg - 4210.txt (otsikko: ”Technical Data” ja seuraavat tekstit:Owner: Kokkolan Voima Oy (a subsidiary of Pohjolan Voima)Delivered: 2001Boiler: Bubbling Fluidized Bed Electric power: 20 MWe

District heat: 50 MWdh

Electrical efficiency: 25 %Power-to-heat ratio: 0.4Overall efficiency: 89 %Steam values: 27 kg/s, 482 ºC, 80 barFuel sources: Wood chips, sawdust, bark, peat

Kokkola-video - 4220.txt (otsikko: “Kokkolan Voima Power Plant”)//Tässä esitetään Kvaernerin video (sisältää selostuksen).//

5000 Small-Scale CHP (Wärtsilä Oy)

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5001.wav (n. 20 s)“1 kuvissa ei tarvitse välttämättä zoomataWood fuels are also utilised for small-scale combined heat and power production. HUOM! Lisätään tähän osa poistetun osion spiikistä.5101.wav (n. 20 s)Wärtsilä Biopower is a global supplier of decentralised bio power plants.[Wärtsilän logo]2 Wärtsilä Biopower CHP plants are designed to operate on a wide variety of solid biofuels, including extremely wet fuels such as wood residues, wood chips, bark and sawdust, using patented BioGrate technology.”

5000 Small-Scale CHP (Intro)// Intro alkaa heti, kun ”Small-Scale CHP” valitaan. Intro on upotettu valikkosivulle niin, että alaotsikot ovat jatkuvasti näkyvissä ja niitä klikkaamalla voidaan keskeyttää intro. Otsikko näkyy jatkuvasti valikon yläpuolella. //-kuvat Wärtsilän toimittamista voimalaitoksista, kuviin kohteiden nimet ja tiedot suluista1. Grainger_power_plant_and

riverJPG.jpg (Graingers Sawmills, Enniskeane, IrelandCapacity: 1.83 MWe , 3.5 MWth

Fuels: Bark, sawdust)2. RenkoBP2Daylight1.jpg (Renko

Sawmill, Renko, FinlandCapacity: 1.3 MWe , 8 MWth

Fuels: Bark, sawdust)5201.wav (n. 30 s)“Wärtsilä’s unique patented rotating BioGrate combustion technology is capable of handling fuels with moisture content up to 65% with high fuel efficiency and low emission levels. This is possible by feeding the fuel onto the centre of a circular, conical shaped grate from below. The water content of the wet fuel in the centre of the grate evaporates rapidly due to the heat of the surrounding burning fuel. More than 80 BioGrate plants are currently in operation in Europe, Canada and Russia.”

5200 BioGrate Technology

- 5200.txt (otsikko: ”BioGrate Technology”)

- animaatio Wärtsilän BP esittely CD:ltä ja pyörivän arinan leikkauskuva

5301.wav (n. 30 s)” 1.The Vilppula sawmill, owned and operated by Finnforest, is one of the largest in Europe and processes around 1.35 million cubic meters of spruce every year. To handle, cut and dry such a quantity of wood Vilppula needs not only the latest cutting technology but also reliable power and thermal energy.”

5300 Vilppula Sawmill- 5300.txt (otsikko: ”Vilppula Sawmill”)1. VilppulaBP5.jpg (laitoksen kuva johon

upotettu seuraavat tekniset tiedot)- 5310.txt (otsikko: ”Technical Data”)Owner: Biokraft OyDelivered: 2004Boiler: BioGrate (BioPower 5)Electric power: 2.9 MWe (Biopower 5)Heat output: 22.5 MWth (Biopower 5: 13.5 MWth, BioEnergy 9: 9 MWth)Electrical efficiency: 20 % (Biopower 5)Overall efficiency: 85-90 %Steam values: 450 ºC, 50 bar (BioPower 5)Fuel sources: Bark and saw mill residues

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-Vilppula-video (4:47) - 5320.text (BioPower Plant of Vilppula Sawmill)// Sisältää selostuksen //

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6000 Bioenergy Production and Distribution (Vapo Oy)6000.wav (n. 15 s)“1 The use of wood fuels in energy production has positive impact not only on environment but also on local economy and employment. (vapon logo]2 Vapo Power generates heat and power in over 30 locations in Finland either independently or with partners. 3 Local and renewable biomass-based fuels are the main inputs for Vapo’s power production. ”(HUOM! Tässä osiossa joudutaan leikkaamaan myös spiikkiä tätä tekstiä vastaavaksi)

6000 Bioenergy Production and Distribution (Intro)

//Otsikko näkyy jatkuvasti valikon yläpuolella. //kaikkiin kuviin lähteeksi Source: Vapo Oy- 6000.txt (otsikko: ”Bioenergy Production and Distribution”)kuvat Vapon voimalaitoksista, kohteiden nimet punaisella suluissa näytettävä1. Unloading_8.jpg (Timberjackin cd)2. alavus05_06.jpg (Alavus)3. Muurame_4.jpg (Muurame)

6100. wav (n. 60 s)“1 In addition to wood-based fuels, peat, pellets and reed canary grass, Vapo is active in the area of recovered fuel. 2 Vapo Power generates also wind power at the Kuivaniemi wind park north of Oulu.

3 In year 2004 Vapo Power generated and supplied heat for 1 107 GWh and sold electricity for 297 GWh in total.” (GWh=giga watt hours)

6100 Local and Renewable Energy

- 6100.txt (otsikko: “Local and Renewable Energy” )1. ref.jpg 2. ilmasta_merellekaikkib_2.jpg

3. saloputket.jpg (tähän taustakuvaan lisätään tekstit):

Heat 1 107 GWh Electricity 297 GWh

6200.wav (n. 30 s)“1 The power plant of Forssan Energia Oy is 100 per cent owned by Vapo Power. The power plant has been in commercial operation since October 1996. The Forssa cogeneration plant produces electricity and district heat for the town of Forssa and its neighbouring areas. The fuels combusted for energy generation are environmentally friendly, consisting mainly of industrial wood residues and forest chips.”

6200 Forssa Power Plant

- 6200.txt (otsikko: “Forssa Power Plant”)-kuvat Forssan voimalaitoksesta, kuvatekstiksi (Forssa Power Plant):1. OFORSSA1korjattu.jpg- 6201.txt “Technical Data” (allaolevat tekstit näkyvät laitoksen kuvan alla/vieressä)

Owner: Forssan Energia Oy (a subsidiary of Vapo)Delivered: 1996Boiler: Bubbling Fluidized Bed Electricity: 17.28 MWe

District heat: 48 MWdh

Electrical efficiency: 24 %Overall efficiency: 91 %

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Power-to-heat ratio: 0.35Steam values: 22.8 kg/s, 510 ºC, 62 barFuel sources: Wood chips, sawdust, bark, peat, recovered fuel

Tähän leikataan Vapon videosta Forssan osuus plus muu osuus jota ei käytetä pelletti/ruokohelpiosassa, sisältää selostuksen (merkitty alle)00:02:33-00:05:3300:06:14-loppuun

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7000 Ash Processing and Recycling (LT Tuhkimo Oy)7300.wav (n. 2,5 min.)00:00-00:29 (voimalaitosta, prosessia)“UPM has conducted tests in its Kuusankoski power plant of granulating wood ash and spreading it back to the forest.

In practice, the wood ash to be used in fertilising forests comprises mainly of fly ash from fluidised bed boilers of forest industry. This is due to the fact that the fly ash volumes are much greater than that of bottom ash. In addition, the quality of bottom ash is too coarse and difficult to handle.”

spiikki alkaa kohdasta 00:30 jatkuu kohtaan 01:09 (prosessia, tuotetta) ja sitten nopea leikkaus lähikuvassa käsistä 01:20-01:25Ash is normally processed into ash granules that are compact dust-free products with homogenous quality and low heavy metal contents. The granules are easy to spread back to the forest with a forwarder or a helicopter. [Tuhkimon logo]LT Tuhkimo Oy has patented its system of ash handling and processing to JANKKI granules. The company receives ashes and processes them in a form of ash granule by pelletizing, that is, by using pressing force. With pelletizing the trees can get nutrients during longer period and the risk of nutrient leaching to watercourses is minimised.

spiikki alkaa tästä 02:50-02:55 (lyhyt leikkaus lastauksesta)04:23-04:47 (levitystä)Through ash recycling the nutrients that are removed during the harvesting operations are returned to the forest to ensure constant productivity of the soil in long term.”

7200 Ash Processing and Recycling - 7200.txt (otsikko: ”Ash granulation and spreading”

UPM:n video tuhkan levittämisestä ja käytöstä maanparannusaineenavideosta otetaan viereiset pätkät (ei saa näkyä henkilöitä (kädet ok) eikä tuotteita):viereinen spiikki liitetään videoon

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7100.wav (n. 10 s.) loppuspiikki alkaa 05:25-loppuun“Utilizing the ashes of the combustion process and recycling the nutrients back to the forest closes the green energy cycle.”

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8000 Bioenergy in Finland (Tekes)8000.wav” The European Commission has set a target to double the use of renewable energy sources to account for 12 per cent of total energy consumption by 2010, as against the 1995 figure of 6 per cent.”

The National Climate Strategy, launched by the Finnish Government in 2000, highlights the targets and measures to meet the Kyoto commitments in Finland. By the years 2008–2012 emissions of greenhouse gases should be reduced to the level of year 1990, when they were equivalent to around 76.5 million tons of carbon dioxide.

8000 Bioenergy in Finland8000.txt: “The National Climate Strategy”-tähän alla mainittu kuva käsiteltynä, lähteenä mainitaan Source: FINBIO (National Climate Strategy and Energy Statistics)huom. Pdf-kuva löytyy linkistä www.finbioenergy.fi (kohdasta Finnish Bioenergy-Bioenergy Policy-National Climate Strategy-Targets for National Climate Strategy)

8001.wav “The Finnish Action Plan for Renewable Energy Sources, launched in 1999 and revised in 2002, has the objective of increasing the utilisation of renewable energy sources by 60 per cent, up to 141 terawatt hours by 2025.

In 2001 the consumption of renewable energy sources was 88 terawatt hours and their share of the total energy consumption was 23.3 per cent. By 2010 the use of renewable energy sources should be 30 per cent higher than in 2001. One of the major means to meet this challenge is to replace fossil fuels with forest biomass.”

8001.txt:“Finnish Action Plan for Renewable Energy Sources”

2001

2005

2010

2025

Consumption [TWh/a]BIOENERGY total

74,2

84,4 97,0 115,0

Black liquor* 37,1 39,7 42,7 46,4Solid industrial residues

21,3 22,2 23,3 25,6

Traditional firewoods

12,7 13,8 15,0 16,4

Forest chips 2,6 6,1 10,5 17,5Recycled fuels (REF)**

0,3 1,4 2,8 2,8

Biogases 0,2 0,6 1,2 2,2Agrobiomass 0,0 0,2 0,6 1,4Liquid biofuels (traffic sector)

0,0 0,4 0,9 2,5

OTHER RENEWABLES

13,9 15,3 17,4 26,1

TOTAL 88, 99,7 114, 141,

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RENEWABLES 1 4 1*informative purposes only**includes only biodegradable part of waste

8002.wav “The target of the Finnish energy and climate strategies is to raise the annual production and use of forest chips to 5 million cubic meters or 10 terawatt hours by 2010. Annually, this means a reduction of about 3 million tons of CO2 depending on the fuel replaced.”

8002.txt:“Target for Forest Chip Production and Use”

//Kommentti: Sitten kuvataan bioenergian potentiaalia ja bioenergian käyttöä Suomessa. Kuvana Wood Energy –teknologiaohjelman englanninkielisestä loppuraportista kuva sivulta 3 (fig. 5), ks. alla.//

8003.wav“Although majority of forest residues are from final harvest early thinnings provide a huge potential for biomass utilisation.”

8003.txt:“Forest Chip Production Potential”

//Kommentti: Suurta potentiaalia osoittaa Wood Energy –teknologiaohjelman loppuraportin sivulla 28 oleva kuva (fig. 23).//

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8004.wav“The nominal price of forest chips has declined by 35 per cent over the past two decades as a result of a general decline in procurement costs of industrial timber, technological advances in forest chip production technology and the related procurement logistics, as well as increased production volume.”

8004.txt“The Competitiveness of Forest Chips”//Kommentti: edellä olevan tekstin lähteenä Growing Power –julkaisu (pdf-raportin tuorein versio ladattavissa Tekesin sivuilta), jonka sivulla 12 on esitetty graafeina metsähakkeen, sahanpurun ja kuoren hintakehitys 1995 – 2002.//

8005.waw“The systematic government policy for increasing the forest chip production and use in Finland brought an unforeseeable growth in forest energy since 1998. In 2002, forest chips were burnt in 365 plants larger than 0,4 MW. Co-generation continues to be the fastest growing area in accordance with the domestic and EU policies.”

8005.txt:“Forest Chip Use in Finland in 1999 and 2002 ”//Kommentti: Seuraavaksi kalvo metsähakkeen käyttäjistä Suomessa vuonna 1999 ja 2002. Kuva Wood Energy –teknologiaohjelman englanninkielisestä kalvosarjasta kuva sivulta 64, ks. alla.//

8006.waw“Tekes, the National Technology Agency of Finland, has been one of the key actors in developing technology for large-scale production and utilization of forest chips in Finland.

Through the investment in Finnish R&D in its technology programmes, Tekes is helping the Finnish companies to find innovative solutions for future energy needs both in Finland and globally.”

8006.txt“Future Energy Solutions ”tähän pp-kuva Tekesin bioenergiaohjelmista;

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Tekesin video Future Energy Solutions (sisältää selostuksen)videosta otetaan seuraavat pätkä:00:00:00-00:00:05 (otsikko)00:00:49-00:04:2800:04:37-00:04:40 (logo)

8007.waw“Green Net Finland, a network of companies and public sector organizations, aims at creating new business opportunities for its members through export of Finnish environmental know-how and technology.“

Tähän tulee green netin logo ja sen alle web-osoite

www.greennetfinland.fi

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