Report 

on measurements of flue gas emissions and efficiency 

in combination with a type test of a boiler for solid fuel 

Test laboratory TtJV SOD Industrie Service GmbH Date:2012-03-28 

Priafbereich Warmetechnik purreference: 

DAkkS Akkreditation no. D-PL-14153-04 IS-TAF-MUC/sl 

accredited according to DIN EN ISOIIEC 17025 Reportno.H-DK21190-01112 

Order no. 1806552 

Subject of test Heating boiler for solid fuel Document: 

 ! H-DK21190_0112.doc 

Type: BioWIN 150 

Fuel: Compressed wood Page 1 

Fuel fed: automatic stoking 4p~ ages

umentincludes 

Combustion air supply: with an induced draught fan 

Customer Windhager Zentralheizung Technik GmbH 

Anton-Windhager-Strasse 20 

5201 SEEKIRCHEN, AUSTRIA 

Manufacturer Windhager Zentralheizung Technik GmbH Excerplsfromthisdocument 

Anton-Windha er-Strasse 20 g 

mayonlybereproducedand 

used for advertising purposes 

5201 SEEKIRCHEN, AUSTRIA withtheexpresswritten 

approval of TUV SUD 

Industrie Service GmbH. 

Scope Evaluation of CO emissions 

Evaluation of emissions of unburnt hydrocarbons mhMeuntsundertesjxclusively 

Evaluation of dust emissions 

Evaluation of efficiency 

Expert Dipl.-Ing. Uwe Schlosser 

Period of test March 2012 

Basis of test DIN EN 303-5:1999-06, clause 4.2 

DAkkS 

~

Deutsche 

Akkrediderunasstelle 

PP1.14153-04-00 

Headquarters: Munich Telefon: +49 89 5190 -1027 TratleRegisterMunichHRB96869 SupetvisoryBoartl: Telefax:+49 89 51 90-3307 VAT ID No. DE129484218 Karsten Xander (Chairman) E-mail feuerung@tuev-sued.de Information pursuant to Sectlon 2(1) Board of Management: www,tuev-sued.delis DL-InfoV (Germany) at Ferdinand Neuwieser (CEO), ® 

www.tuev-sued.comAmprint Dr. Ulrich Klotz, Thomas Kainz TW 

TUV SUD Industrie Service GmbH 

Feuerungs- und W3rmetechnik 

Ridlerstrasse 65 

80339 Munich 

Germany 
Page 2 of 4 

Our reference / date: IS-TAF-MUC/sl, 2012-03-28 

Document: H-DK21190_0112.doc 

Report no. H-DK21190-01112 SOD" 

~ ., 

Induslrie Service 

Scope 

The manufacturer orders the evaluation of ineasurements on flue gas emissions and 

efficiency. Basis for the evaluation are the results documented in the test report no. 

H-C2 1190-01 /08 dated 2008-03-15. 

Basis of test 

DIN EN 303-5:1999-06 Heating boilers for solid fuels, hand and automatically 

stocked, nominal heat output of up to 300 kW, clause 4.2 

Test documentation 

Test report no. H-C2 1190-01 /08 dated 2008-03-15 on the test of performance 

requirements of the heating boiler type BioWIN 150 

4 Description 

The boiler was type-tested according to the requirements of DIN EN 303-5:1999-06 by the 

test laboratory for firing and heating technology of TOV SOD Industrie Service GmbH. A 

detailed description of the boiler and the test for boiler performance are documented in 

test report no. H-C2 1190-01/08. In the type test a measurement was included for CO, 

unburnt hydrocarbons, dust emission and efficiency. 
Page 3 of 4 

Our reference / date: IS-TAF-MUC/sl, 2012-03-28 

Document: H-DK21190_0112.doc 

Report no. H-DK21190-01112 ell"

IndustdeService 

5 Measurement and anatysis methods 

5.1 CO2/ CO measurement 

For the CO2 / CO measurement a calibrated device on the principle infrared absorption 

was used. The values are measured continuously during the complete test period. The 

mean values for CO2/ CO are 

13.6 % / 22 ppm (maximum load) 

9.2 % / 136 ppm (minimum Ioad) 

5.2 Unburnt Hydrocarbons 

For the measurement of unburnt hydrocarbons a calibrated device on the principle of 

flame ionisation detection (FID) was used. The calibration was performed on the basis of 

propane (C3 1-1 $). The values for unburnt hydrocarbons are measured continuously during 

the complete test period. The mean values for unburnt hydrocarbons are 

- 1 ppm (maximum load) 

1 ppm (minimum load) 

5.3 Particulate emission (dust) 

For the measurement of the particulate emission (dust) a calibrated filter instrument and a 

calibrated balance were used in a gravimetric procedure according to CEN/TS 15883, 

annex A. The dust emission was measured 4 times in the test period. Each period of 

measurement takes 30 minutes with a constant volume of the sample. The mean values 

for dust emission are 

- 18 mg/ma (maximum load, related to standard reference conditions) 

- 21 mg/m3 (minimum load, related to standard reference conditions) 

5.4 Efficiency 

The test was perPormed by TOV SUD Industrie Service GmbH using a test rig according to 

picture A.2 of EN 304:2004-01. The values are measured continuously during the 

complete test period. The mean values for direct efficiency are 

92.7 % (maximum load) 

92.5 % (minimum load) 
0' 11~ 

Industrie Service 

Page 4 of 4 

Our reference / date: 18-TAF-MUC/sl, 2012-03-28 

Documenl: H-DK21190_0112.doc 

Reportno.H-DK2 1190-01/12 

Summary 

The emissions and efficiency as documented in report no. H-C2 1190-01/08 are measured 

- in line with EN 303-5 regarding the determination of inorganic and organic 

gaseous or particulate air constituents, 

using existing procedures in the quality system of the laboratory for firing and 

heating technology and 

using calibrated measurement devices. 

The calculation of the measured emissions data with reference to 10 % 0 2and on the 

measured data on efficiency as required by EN 303-5 is documented in the test report 

no. H-C2 1190-01/08. 

Feuerungs- und Warmetechnik 

Priifbereich Warmetechnik 

~~~v 

Johannes Ste glechner 

The Expert 

Uwe Schlosser