DOKUMENTASJON AV DINAIR LUFTFILTER. Jørgen Ludvigsen Swegon AS

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1 DOKUMENTASJON AV DINAIR LUFTFILTER Jørgen Ludvigsen Swegon AS 24. mai juni 2013

2 Dokumentasjon Vår produsent av luftfilter; DINAIR har nedenstående relevant dokumentasjon ift. gjeldende forskrifter og standarder. Eurovent Standard EN 779:2012 Både MaxFlo og GreenFlo F7 tilfredsstiller energiklasse A. Rapportering pågår inn til Eurovent, da standarden ennå ikke er fullstendig integrert. Vedlagt energiberegning utfra forskriftskrav. Dokumentasjon av filter TESTRAPPORTER Utføres av Statens Provningsanstalt (SP), VTT eller andre godkjente testlboratorier.det vanlige er å dokumentere hele og halve moduler i hver filterklasse. Dokumenteres iht. EN 779:2012 og på nyere testrapporter inngår også Energiklassing.Vedlagt testrapport på Dinairs kompaktfilter DinPleat V F8 helmodul som holder energiklasse A (målt 1471 kwh mot kravet som er 1600 kwh). I filterdokumentasjonen inngår vitale testfakta knyttet rundt areal, starttrykkfall, sluttrykkfall, støvkapasitet m.m. P-merking Posefilter i filterklasse F5, F6, F7 og F8 er P-merket iht. sertifiseringsregler for luftfilter SPCR 022. Dette er en garanti fra en nøytral tredjepartsinstans på at filterene oppfyller de krav som stilles til kvalitet og funksjon. SP, Sveriges Provnings- og Forskningsinstitut overvåker kontinuerlig konstruksjon, produksjon og testing av P-merkede filter. Kvalitet og Miljø (miljøfilter CO 2 ) Kvalitet og miljøsertifisert iht. ISO 9001 og ISO Gjennom å velge luftfilter med en klimasmart konstruksjon kan du redusere CO 2 - utslippene vesentlig. Bare ved å velge bort oljebasert plast i rammene kan en spare opptil 6 kg CO 2 pr. helmodul. Dinair har utviklet ett nytt luftfilter GreenFlo der mengden av fossilt syntetfiber av PP er minimert og blitt erstattet av fornyelsesbare PLA-fiber (fra planter), samt 30 % lettere stålramme gir lavt CO 2 utslipp ved forbrenning. Viser til fullstendig rapport Luftfilters klimatpåverkan utarbeidet av Sweco som kan bestilles separat (NOK 900,-) Emballasje Våre komprimerte filterkartonger leveres med 2 filter i hver, og inneholder tetningslist. Returposer fås på forespørsel, da ca. 70 % svarte at de ikke benyttet medsendte returposer i plast. Vi vil ikke bidra til ekstra forsøpling ved å sende med unødig emballasje. 2(2)

3 EUROVENT CERTIFICATION COMPANY SCRL 53 rue Turbigo Paris FRANCE - RCS Paris B Code APE : 748K Accreditation # Products and Services Certification according to EN : Scope available on COFRAC is signatory of EA MLA, list of EA members is available in Certification Diploma N : EUROVENT Certification Company certifies that M5-F9 Air Filters from DINAIR EKONOMIFILTER AB Located at Hamngatan VADSTENA, Sweden Trade name DINAIR have been assessed according the requirements of following standard OM The list of certified products is displayed at : DINAIR EKONOMIFILTER AB is authorised to use the EUROVENT Certification mark in accordance with the rules specified in the Operational Manual OM Erick MELQUIOND Approval date : 2011/01/19 Managing Director Re-checked on : 2013/03/28 Valid until : 2014/05/31 Claris version: Prod 2.0.0a.5194 (2012/06/13)

4 Eurovent Standard EN779:2012 Filter class G4 M5 M6 F7 F8 F9 ME ME 35 % ME 55 % ME 70 % M G = 350 g ASHRAE M M = 250 g ASHRAE M F = 100 g ASHRAE A kwh kwh kwh kwh kwh kwh B > kwh > kwh > kwh > kwh > kwh > kwh C > kwh > kwh > kwh > kwh > kwh > kwh D > kwh > kwh > kwh > kwh > kwh > kwh E > kwh > kwh > kwh > kwh > kwh > kwh F > kwh > kwh > kwh > kwh > kwh > kwh G >1100 kwh >1300 kwh >1550 kwh >2450 kwh >3350 kwh >4500 kwh Eurovents nye energiklassifisering A G belyser det faktum at høye filterklasser bruker mer energi enn lave og at dimensjoneringen av tilstrekkelig filterareal er sentral for å nå en energieffektiv A-klasse. Teste Filtertrace! appen som sparer tid, penger og CO 2. Organiser dine filterbytter og finn energieffektive løsninger!

5 Energiberegning GreenFlo F7, helmodul dust load ΔP 0 70 filterklass a 2,18E-08 Pa/g b -7,42E-06 Pa/g c 2,12E-03 Pa/g d 1,37E-01 Pa/g M 100 g ΔP i 70 Pa ΔP 82,5 Pa W 934,6 kwh tryckfall, Pa y = 2,1785E-08x 4-7,4242E-06x 3 + 2,1186E-03x 2 + 1,3727E-01x + 7,0054E dust fed, g

6 issued by an Accredited Testing Laboratory Contact person Date Reference Page Tobias Eriksson PX F 1 (2) Energy Technology Tobias.Eriksson@sp.se 1002 ISO/IEC Dinair Ekonomifilter AB Box VADSTENA Testing of Air Filter according to EN779:2002 (2 appendices) A test according to EN 779:2002 was carried out by request from Dinair Ekonomifilter AB Tested item Dinair Ekonomifilter AB, MaxFlo G F6 592x592x635/10, art nr. MM 66616, 592 mm x 592 mm x 635 mm, 10 pocket air filter Dinair Ekonomifilter AB, MaxFlo G F6 592x592x635/10, art nr. MM 66616, filter media samples for discharging test from a 592 mm x 592 mm x 635 mm, 10 pocket air filter The items were sent to SP by Dinair Ekonomifilter AB and was received by SP on March 13, 2012 The items were without visible defects. Date and Place The test was carried out at SP s laboratory of Energy Technology in Borås, Sweden on March, 26-27, Discharging test was carried out on March, 22-23, Test method The test was carried out according to standard EN 779:2002 Results The results are presented in appendix 1 and are valid only for the items tested. Postal address Office location Phone / Fax / Laboratories are accredited by the Swedish Board for Accreditation and SP Box 857 SE BORÅS Sweden Västeråsen Brinellgatan 4 SE BORÅS info@sp.se Conformity Assessment (SWEDAC) under the terms of Swedish legislation. This report may not be reproduced other than in full, except with the prior written approval of the issuing laboratory.

7 Date Reference Page PX F 2 (2) Measurement equipment Pressure gauge Furness FC016, SP's inventory no (static P Filter) Pressure gauge Furness FC012, SP's inventory no (static P Flow) Pressure gauge Furness FC012, SP's inventory no ( P Filter) Pressure gauge Furness FC012, SP's inventory no ( P Flow) Particle counter Las-X II, SP's inventory no Barometer, Testo 511, SP's inventory no vtemperature and RH, Testo 635, SP's inventory no Weighing scale, Mettler PC16, SP's inventory no Flow meter, MFS-C-250, SP's inventory no Flow meter, MFS-C-50, SP's inventory no Kr-85 Aerosol Neutralizer, TSI, SP's inventory no Uncertainty of measurement The uncertainty of the Air flow is better than ± 5 % The uncertainty of the Pressure Drop is better than ± 3 % The uncertainty of the Temperature is better than ± 0.5 ºC The uncertainty of the Relative Humidity is better than ± 4 % RH The uncertainty of the Atmospheric Pressure is better than ± 2 mbar The uncertainty of the Measured mass is better than ± 0.1 g The method error in determination of the filtration efficiency is: η = 0-90 %: ± 0.1 of penetration value [%] η = %: ± 0.2 of penetration value [%] η = %: ± 0.5 of penetration value [%] η > %: ± 1 of penetration value [%] The uncertainty of the filtration efficiency according to EN 779:2002 is presented in the appendix. Energy Technology - Combustion and Aerosol Technology Performed by Examined by Signature_1 Tobias Eriksson Signature_2 Marie Rönnbäck Appendices 1. Test report according to EN779: Picture of test item

8 Date Reference Page PX F 1 (7) Appendix 1 Testing organisation: SP Technical Research Institute of Sw eden Report no.: PX F EN 779:2002 AIR FILTER RESULTS GENERAL Test no.: SP Date of test: 26/03/ /03/2012 Supervisor: CM Test requested by: Dinair Ekonomifilter AB Device receiving date Device delivered by: Dinair Ekonomifilter AB 13/03/2012 DEVICE TESTED Model: Manufacturer: Construction: MaxFlo G F6 592x592x635/10, Dinair Ekonomifilter AB Pocket filter, 10 pockets art nr: MM Type of media: Net effective filtering area: Filter dimensions (w idth x height x depth): Glass 7.3 m² 592 mm x 592 mm x 635 mm TEST DATA Test air flow rate: Test air temperature: Test air relative humidity: Test aerosol: Loading dust: m 3 /s 25 to 33 o C 16 to 22 % DEHS ASHRAE 52/76 RESULTS Initial pressure drop: Initial arrestance: Initial efficiency (0.4 µm): Dust holding capacity: Untreated/ discharged efficiency 53 Pa 98 % 27 % 501 / 564 / 618 g of media (0.4 µm, Annex A): 16 % / 11 % Final pressure drop: Average arrestance: Average efficiency (0.4 µm): Filter class (450 Pa): Remarks: 250 / 350 / 450 Pa >99% / >99% / >99% 73% / 75% / 77% F6 Note: The performance results are only valid for the tested item and cannot by themselves be quantitatively applied to predict efficiency and lifetime in service Efficiency (0.4 µm), % Arrestance, % Efficiency (0.4 µm) as a function of dust fed at the air flow rate Arrestance as a function of dust fed at the air flow rate Dust fed, g Pressure drop, Pa Pressure drop as a function of the air flow rate (clean device) Pressure drop as a function of dust fed at the air flow rate Air flow rate, m 3 /s

9 Date Reference Page PX F 2 (7) Appendix 1 EN779: Efficiency after different dust loading phases Air filter: MaxFlo G F6 592x592x635/10, art nr: MM Test no.: SP Test aerosol: DEHS Air flow rate: m 3 /s Particle size Efficiency % Interval Mean Pressure drop, Pa and Dust fed, g 53 Pa 57 Pa 72 Pa 100 Pa 148 Pa 261 Pa µm µm 0 g 30 g 140 g 260 g 380 g 520 g ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± 0.0 NOTE The uncertainty of the measured efficiencies is reported on a 95 % confidence level. Particle size Efficiency % Interval Mean Pressure drop, Pa and Dust fed, g 463 Pa µm µm 630 g ± ± ± ± ± ± ± ± ± ± ± ± 0.0 NOTE The uncertainty of the measured efficiencies is reported on a 95 % confidence level.

10 Date Reference Page PX F 3 (7) Appendix 1 EN779: Average efficiency at different final pressure drops Air filter: MaxFlo G F6 592x592x635/10, art nr: MM Test no.: SP Test aerosol: DEHS Air flow rate: m 3 /s Particle size Average efficiency Interval Mean % Final pressure drop µm µm 250 Pa 350 Pa 450 Pa ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± 0.2 Dust holding capacity 501 g 564 g 618 g Filter class - - F6 NOTE The uncertainty of the measured efficiencies is reported on a 95 % confidence level.

11 Date Reference Page PX F 4 (7) Appendix 1 EN779: Efficiency after different dust loading phases Air Filter: MaxFlo G F6 592x592x635/10, art nr: MM Test no.: SP Test aerosol: DEHS Air flow rate: m 3 /s Efficiency, % Particle size, µm 1) 0 g / 53 Pa 2) 30 g / 57 Pa 3) 140 g / 72 Pa 4) 260 g / 100 Pa 5) 380 g / 148 Pa 6) 520 g / 261 Pa 7) 630 g / 463 Pa EN779: Initial and average efficiency at different final pressure drops Air Filter: MaxFlo G F6 592x592x635/10, art nr: MM Test no.: SP Test aerosol: DEHS Air flow rate: m 3 /s Average efficiency, % Particle size, µm Initial

12 Date Reference Page PX F 5 (7) Appendix 1 EN779: Air flow rate and pressure drop after different dust loading phases Air filter: MaxFlo G F6 592x592x635/10, art nr: MM Test no.: SP Test aerosol: DEHS Air flow rate: m 3 /s Date Dust fed Air flow meter Filter m tot t f p sf dp f q m t ϕ p a ρ q v p p 1.20 g C Pa Pa kg/s C % kpa kg/m 3 m 3 /s Pa Pa Clean filter 26/03/ /03/ /03/ /03/ /03/ Clean filter pressure drop is proportional to (q v ) n, w here n = Dust loading phase 26/03/ /03/ /03/ /03/ /03/ /03/ /03/ /03/ /03/ /03/ /03/ /03/ = after dust increment 1 = before next dust increment Symbols and units dp f air flow meter differential pressure, Pa q m mass flow rate, kg/s m tot total mass of dust fed to filter, g q v air flow rate filter, m 3 /s p measured filter pressure drop, Pa t f temperature at air flow meter, C p 1.20 filter pressure drop at air density 1.20 kg/m 3, Pa t temperature upstream of filter, C p a absolute air pressure upstream of filter, kpa ϕ relative humidity upstream of the filter, % p sf air flow meter static pressure, kpa ρ air density upstream of filter, kg/m 3

13 Date Reference Page PX F 6 (7) Appendix 1 EN779: Pressure drop and arrestance after different dust loading phases Air filter: MaxFlo G F6 592x592x635/10, art nr: MM Test no.: SP Test aerosol: DEHS Air flow rate: m 3 /s Date p 1 dm m tot p 2 m 1 m 2 m m d A A m Pa g g Pa g g g g % % 26/03/ /03/ /03/ /03/ /03/ /03/ Symbols and units A arrestance, % A m average arrestance, % dm dust increment, g p 1 pressure drop before dust increment (air density 1.20 kg/m³), Pa p 2 pressure drop after dust increment (air density 1.20 kg/m³), Pa m d m 1 m 2 m tot m dust in duct after device, g mass of final filter before dust increment mass of final filter after dust increment total mass of dust fed to filter, g mass gain of final filter, g Mass of tested item: Clean filter: After complete test: g g Test dust ASHRAE 52/76, Particle Technology Ltd. Batch no: 7681

14 Date Reference Page PX F 7 (7) Appendix 1 EN 779: Efficiency and pressure drop of untreated filter material Air filter: Test no.: MaxFlo G F6 592x592x635/10, art nr. MM SP Test aerosol: DEHS Discharging method: Isopropanol Air flow rate: 12.0 l/s Media velocity: 0.13 m/s Size of material sample: 924 cm² Particle size Sample 1 Sample 2 Sample 3 Average µm Efficiency Interval Mean % Pressure drop 15 Pa 16 Pa 17 Pa 16 Pa ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± NOTE The uncertainty of the measured efficiencies is reported on a 95 % confidence level. EN 779: Efficiency and pressure drop of discharged filter material Air filter: Test no. MaxFlo G F6 592x592x635/10, art nr. MM SP Test aerosol: DEHS Discharging method: Isopropanol Air flow rate: 12.0 l/s Media velocity: 0.13 m/s Size of material sample: 924 cm² Particle size Sample 1 Sample 2 Sample 3 Average µm Efficiency % Interval Mean Pressure drop 14 Pa 15 Pa 16 Pa 15 Pa ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± NOTE The uncertainty of the measured efficiencies is reported on a 95 % confidence level.

15 Date Reference Page PX F 1 (1) Appendix 2

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