biomass

ISO 9001

“The Project is cofinanced by ESF Fund, under the ESF Operational Programme of the Comunitat Valenciana 2007-2013”

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www.attsu.com

+34 961 340 332

+34 916 474 737

+34 972 171 738

biomassTurnkey installations designed for biomass and industrial waste combustion. Economic and project faisibility study.

· Moving grate chambers, designed for slag producing biomass.

· Moving grate chambers, designed for free of slag biomass.

· Cylindrical vertical and cylindrical horizontal chambers, for combustion of wood chips, straw, powder and small size biomass.

· Post-combustion chambers for hazardous waste treatement

· Customised chambers for industrial waste combustion.

· Biomass storage silos, feeding systems.· Multicyclons and flue gas treatement equipment.· Steam boilers, thermal fluid boiler, hot water and superheated

water boilers.· Economizers and all types of equipment for energy effiency

for energy efficiency improvement.

Power rates from 0,5 MW to 20 MW.

Standard values of some biomass fuels and industrial wastes

BIOMASS AND INDUSTRIAL WASTE COMBUSTION

* Above energy potential can vary depending on operation conditions of the installation

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Calorific value kcal/kg 5.000 4.900 4.500 4.500 4.000 3.500 3.500 3.500 3.000

Moisture % 30,0% 9,3% 22,0% 0,0% 10,0% 20,0% 14,0% 8,0% 28,0%

Density kg/m3

250 650 550 1.190 155 400 90 150 160

Ash contenido 3,0% 1,4% 14,9% 3,0% 1,0% 3,0% 1,0% 10,2% 1,5%

Slag formation Moderate Low High No No Moderate No High High

Cork

waste

StrawRice

husk

Green

barkDry sawdust

Olive

kernels

ChipsForest

pruningGlycerineBiomass

Biomass consumption kg/h 1.000 1.000 1.000 1.000 1.000 1.000 1.000 1.000 1.000

Steam rate kgv/h 5.000 6.400 5.000 6.700 5.100 3.900 4.300 4.600 3.000

Thermal fluid rate kcal/h 2.480.000 3.310.000 2.550.000 3.510.000 2.670.000 2.020.000 2.200.000 2.400.000 1.550.000

Green

barkDry sawdust

Olive

kernelsBiomass

Cork

waste

StrawChipsRice

husk

Forest

pruningGlycerine

Examples of energy potential of some biomass fuels and industrial wastes

www.attsu.com

Advanced technology chambers with completely automatic operation. Suitable for use of the most varied biomass range, specialy those whose combustion can produce slag (tree bark, forest pruning waste,straw, etc.)

Equiped with automatic feeding systems, ash and slag removal systemas, pressure drop control at the furnace and combustion air and recirculated gas distribution three level system, which allows to rise energy efficiency.

Range of moving grate automatic chambers(other sizes are aveilable upon request)

MOVING GRATE AUTOMATIC COMBUSTION CHAMBERS

biomass

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Model PM 10 PM 20 PM 30 PM 40 PM 50 PM 60 PM 70 PM 80 PM 90

Useful gas output kcal/h 1.000.000 2.000.000 3.000.000 5.000.000 6.000.000 8.000.000 10.000.000 14.000.000 18.000.000

Fuel consumption kg/h 330 620 930 1.560 1.860 2.490 3.110 4.350 5.600

Length A mm 3.435 4.300 4.690 5.849 6.680 6.980 7.780 9.300 9.940

Width B mm 2.150 2.350 2.650 2.950 3.150 3.350 3.550 3.750 3.950

Height C mm 3.498 3.730 3.985 4.945 5.100 5.260 5.460 5.870 5.950

* Useful output and consumption for a fuel with GCV = 4.000 kcal/kg, density = 450 kg/m3 and moisture = 15% bs

w w w.at tsu.com

biomass

controled combustion integrated control high efficiency microcyclone

turn key installationsCS boiler model

alternative moving grate

all type biomass

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www.attsu.com

+34 961 340 332

+34 916 474 737

+34 972 171 738