UNITED STATES ENVIRONMENTAL PROTECTION AGENCY OFFICE OF TRANSPORTATION AND AIR QUALITY ENGINE INTERNATIONAL AIR POLLUTION PREVENTION CERTIFICATE

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1 UNITED STATES ENVIRONMENTAL PROTECTION AGENCY OFFICE OF TRANSPORTATION AND AIR QUALITY ENGINE INTERNATIONAL AIR POLLUTION PREVENTION CERTIFICATE Manufacturer: Engine Family: Certificate Number: AB VOLVO PENTA AVPXW05.5DAI VPX-IMO Date Issued: 10/23/2014 Byron J. Bunker, Director Compliance Division Office of Transportation and Air Quality This is to certify that the manufacturer of the above mentioned marine diesel engine has provided information to the U.S. Environmental Protection Agency that demonstrates: 1. this engine has been tested in accordance with the requirements of the Technical Code on Control of Emission of Nitrogen Oxides from Marine Diesel Engines, and, 2. the engine, its components, adjustable features, and Technical File, prior to the engine's installation and/or service on board a ship, fully comply with the applicable regulation 13 of Annex VI to MARPOL 73/78 This certificate is valid for the life of the engine subject to surveys in accordance with regulation 5 of Annex VI to MARPOL 73/78, installed in ships under the authority of this Government. Issued at U.S. Environmental Protection Agency, Office of Transportation and Air Quality, Washington, DC

2 UNITED STATES ENVIRONMENTAL PROTECTION AGENCY OFFICE OF TRANSPORTATION AND AIR QUALITY ENGINE INTERNATIONAL AIR POLLUTION PREVENTION CERTIFICATE Page 2 This is to certify that this record is correct in all respects. Issued at U.S. Environmental Protection Agency, Office of Transportation and Air Quality Washington, DC Byron J. Bunker, Director Compliance Division Office of Transportation and Air Quality 1. Particulars of the engine 1.1 Name & address of manufacter: AB Volvo Penta SE Gothenburg Sweden 1.2 Place of engine build: AB Volvo Penta Varafabriken VARA 1.3 Date of engine build: 1/12/ Place of pre-certification survey: AB Volvo Penta Test Cell Date of pre-certification survey: 2/15/ Engine family: AVPXW05.5DAI 1.7 Models: D4-180, D6-280, D6-400, D4-210, D6-330, D6-435 D4-225, D6-310, D4-260, D6-350, D4-300, D6-370, 1.8 Test cycle: E3 General cycle (propulsion engine, fixed-pitch prop) 1.9 Rated Power(kW) & Speed(RPM): Engine certificate number: VPX-IMO Test fuel: SD NOx reducing device?: 1.13 Applicable NOx Emission Limit(g/kW-hr): Engine NOx Emission Value(g/kW-hr): Particulars of the Technical File: 2.1 Technical File number: D4/D6-PROP(TierII)*EPA*E3* NOx verification number: D4/D6-PROP(TierII)*EPA*E3*05

3 Technical File D4/D6-Prop*EPA*E3 According to Revised MARPOL Annex VI and NOx Technical Code 2008 Manufacturer: Engine Family: Family approval : AB Volvo Penta D4/D6-PROP VPX-IMO Engine Type: D6-435 Engine Serial : Date of Manufacture: 2005 Rated Power: Rated Speed: 320 kw 3500 rpm Contents 1. Components, setting and operating values of the engine that influence NOx emissions 2. On board verification procedure 3. Test report of parent engine, E3-cycle 4. Specification of spare parts 5. Marking drawings D4/D6-PROP(TierII)*EPA*E3*05 1 / 18

4 1. Components, setting and operating values of the engine that influence NOx emissions Setting specific components D4-150A-E D4-180-TA D4-200A-E D4-225-TA D4-225-TA D4-150A-F D4-180I-E D4-200A-F D4-225I-E Engine type D4-210-TA D4-225A-E D4-180I-F D4-225I-F D4-225A-F D4-180I-WJ-F D4-225I-WJ-F Power kw Speed rpm Application(s) E3 E3 E3 E3 E3 E3 Propulsion system no influence on the emissions Aquamatic Inboard Aquamatic Inboard Inboard Aquamatic Cylinder Head Piston Camshaft Common rail Pump Common rail Rail Fuel pressure lines Fuel pump Rail Dim: Length * Di Rail Injector Dim: Length * Di Turbo Charger Super charger (no influence on the emissions) Injector Charge air Cooler Tubes: qty * Di * L Fins: qty Electronic control unit Data set Electronic Control Unit D4/D6-PROP(TierII)*EPA*E3*05 2 / 18

5 Engine type D4-260-TA D4-260I-E D4-260I-F D4-260I-WJ-F Setting specific components D4-260-KA D4-260A-E D4-260A-F D4-260-KA D4-260D-E D4-260D-F D4-300-TA D4-300I-E D4-300I-F D4-300I-WJ-F D4-300-KA D4-300A-E D4-300A-F D4-300-KA D4-300D-E D4-300D-F Power kw Speed rpm Application(s) E3 E3 E3 E3 E3 E3 Propulsion system no influence on the emissions Cylinder Head Piston Camshaft Inboard Aquamatic IPS Inboard Aquamatic IPS Common rail Pump Common rail Rail Fuel pressure lines Fuel pump Rail Dim: Length * Di Rail Injector Dim: Length * Di Turbo Charger Super charger (no influence on the emissions) Injector Charge air Cooler Tubes: qty * Di * L Fins: qty Electronic control unit Data set X X X X Electronic Control Unit D4/D6-PROP(TierII)*EPA*E3*05 3 / 18

6 Engine type D6-280-TA D6-280I-E D6-280A-E D6-300I-F D6-300I-WJ-F Setting specific components D6-300A-F D6-300D-F D6-310-TA D6-330-TA D6-330I-E D6-330I-F D6-330I-WJ-F D6-330-TA D6-330A-E D6-330A-F D6-330-TA D6-330D-E D6-330D-F Power kw Speed rpm Application(s) E3 E3 E3 E3 E3 E3 E3 E3 Propulsion system no influence on the emissions Cylinder Head Piston Camshaft Common rail Pump Common rail Rail Inboard/ Aquamatic Inboard Aquamatic IPS Inboard Inboard Aquamatic IPS Fuel pressure lines Fuel pump Rail Dim: Length * Di Rail Injector Dim: Length * Di Turbo Charger Super charger (no influence on the emissions) Injector Charge air Cooler CAC Tubes: qty * Di * L Fins: qty Electronic control unit Data set 1 Electronic Control Unit D4/D6-PROP(TierII)*EPA*E3*05 4 / 18

7 Engine type D6-350 D6-370-TA D6-370I-E D6-370I-F D6-370I-WJ- F Setting specific components D6-370-KA D6-370A-E D6-370A-F D6-370-KA D6-370D-E D6-370D-F D6-400-KA D6-400A-E D6-400A-F D6-435-TA D6-435I-WJ- F D6-435-KA D6-435I-SC- E D6-435I-SC- F D6-435-KA D6-435D-E D6-435D-F Power kw kw Speed rpm rpm Application(s) E3 E3 E3 E3 E3 E3 E3 E3 Propulsion system no influence on the emissions Cylinder Head Piston Camshaft Aquamatic Inboard Aquamatic IPS Aquamatic Inboard Inboard IPS Common rail Pump Common rail Rail Fuel pressure lines Fuel pump Rail Dim: Length * Di Rail Injector Dim: Length * Di Turbo Charger Super charger (no influence on the emissions) Injector Charge air Cooler CAC Tubes: qty * Di * L Fins: qty Electronic control unit Data set 1 Electronic Control Unit *7* X X X X X *7* *7* *7* *7* D4/D6-PROP(TierII)*EPA*E3*05 5 / 18

8 Settings Maximum sea water temp., if applicable 30 C Maximum charge air temp., if applicable 55 C after charge air cooler Maximum fresh water temp. from Keel Cooler, if applicable 30 C Low / high temp. cooling system set points 82 / 92 C Maximum inlet depression Maximum exhaust back pressure D6-435, D6-330, D6-300, D4-300, D4-260, D4-225, D4-200 Maximum exhaust back pressure D6-400, D6-370 Maximum exhaust back pressure D4-180, D4-150 Fuel oil specification -3 kpa 25 kpa 30 kpa 20 kpa Diesel fuel according to operator s manual Fuel oil temp. Max 60 C Lubricating oil specification According to operator's manual Please see section 4 Parent engine test report for design details of the engine family. D4/D6-PROP(TierII)*EPA*E3*05 6 / 18

9 2. On board verification procedure Component Procedure / location of ID-numbers. Remarks Cylinder Head Piston Turbocharger Camshaft Common rail unit Fuel pump Injector Electronic control unit (ECU) and Data Set 1 Cooling system Charge air cooler Compression ratio Check ID-number on machined surface in front. Check ID-number on piston crown. Inspection is recommended at overhaul when the cylinder head is removed. Check ID-number on metal plate on compressor housing. Check ID-number on Inspection is recommended at overhaul when the cylinder head is removed. Check ID-number on metal plate on common rail unit. Check ID-number on metal plate on pump housing. Check ID-numbers on injector body. Inspection is recommended at overhaul when the cylinder head is removed. Check ID-number on metal plate on ECU. The data set can be checked by using a diagnostic tool at the service shop. Architecture. Disassemble the charge air cooler and measure Determined by the correct piston and cylinder head combination. Inspection is recommended at overhaul when the cylinder head is removed. See chapter 5. Marking drawings. See chapter 5. Marking drawings. See chapter 5. Marking drawings. See chapter 5. Marking drawings. See chapter 5. Marking drawings. See chapter 5. Marking drawings. See chapter 5. Marking drawings. See chapter 5. Marking drawings. See chapter 5. Marking drawings. See chapter 1, page 4! Important! The ID-numbers that cannot be controlled unless the engine is dismantled shall only be checked at regular overhaul when the engine is taken out of service and dismantled for maintenance. Check only if considerable doubt of the correctness of the ID-numbers exists. D4/D6-PROP(TierII)*EPA*E3*05 7 / 18

10 3. Test report of parent engine, E3 cycle E3-cycle Emission test report Sheet 1 of 5 Engine information Manufacturer AB Volvo Penta Engine type D6-435 Family identification D4/D6-PROP Serial number Rated speed 3500 rpm Rated power 320 kw Intermediate speed 2500 rpm Maximum torque at intermediate speed 1047 Nm Static injection timing N/A Electronic injection control no: yes: X Variable injection timing no: yes: X Variable turbocharger geometry no: X yes: Bore 103 mm Stroke 110 mm minal compression ratio 17,5:1 Mean effective pressure, at rated power 1,97 MPa Maximum cylinder pressure, at rated power - Cylinder number and configuration Number: 6 V: In-line: X Auxiliaries ne Specified ambient conditions Maximum inlet cooling water temperature 30 C Maximum charge air temperature, if applicable 55 C Cooling system spec. intermediate cooler Yes Cooling system spec. charge air stages Single stage Low/high temperature cooling system set points 82/92 C Maximum inlet depression -2 kpa Maximum exhaust back pressure 30 kpa Fuel oil specification SD50 Fuel oil temperature max 60 C Lubricating oil specification VDS2 SAE 15W-40 Application / Intended for Customer N/A Final application/installation, Ship N/A Final application/installation, Engine Main: X Aux: Emissions test results Cycle NOx (g/kwh) Test no. E3 6, Test identification Date/time Test site/bench AB Volvo Penta, test cell 24 Test number Surveyor Rickard Göransson, AVLMTC AB Date and Place of report Signature D4/D6-PROP(TierII)*EPA*E3*05 8 / 18

11 Common Features Within the Engine Family Sheet 2 of 5 Family identification Electronic injection control Variable injection timing Variable turbocharger geometry Bore Stroke D4/D6-PROP Yes Yes 103 mm 110 mm minal compression ratio 17,5:1 Cylinder number and configuration Combustion cycle Cooling medium Method of aspiration Fuel type to be used on board Combustion chamber Valve and porting configuration Fuel system type Auxiliaries Peak injection pressure 4 and 6, in-line 4-stroke, compression ignition 50/50 glycol/water Pressure charged Diesel fuel according to operators manual. Open chamber 2 over head camshafts, Hydraulic lash adjusters. 2 inlet valves Ø =38 mm, 2 exhaust valves Ø = 32,5 mm All valves are located in the cylinder head. Direct injection, common-rail ne kpa Exhaust gas recirculation Water injection / emulsion Air injection Charge cooling system Exhaust after treatment Exhaust after treatment type Dual fuel Miscellaneous features Single stage, water to air N/A D4/D6-PROP(TierII)*EPA*E3*05 9 / 18

12 Engine family information (common specifications) Sheet 3 of 5 Combustion cycle 4-stroke, compression ignition Cooling medium water Cylinder configuration 4 or 6, Inline Method of aspiration Pressure charged Fuel type to be used on board Distillate fuel Combustion chamber Open chamber Valve port configuration Cylinder head Valve port size and number Fuel system type 2 inlet valves =38mm, 2 exhaust valves =32,5mm Direct injection, common rail Exhaust gas recirculation Water injection/emulsion Air injection Charge cooling system Exhaust after-treatment Exhaust after-treatment type Dual fuel Miscellaneous features Yes N/A Engine family information (selection of parent engine for test bed test) Family identification D6-435 Method of pressure charging Charge air cooling system Criteria of the Selection (specify) Turbo charger Single stage, water to air Maximum NOx cycle emission (g/kwh) Engine D4-150 D4-180 D4-200 D4-210 D4-225 D4-260 D4-300 Number of cylinder Max. rated power per cyl. 27,50 kw 33,00 kw 36,75 kw 38,50 kw 41,25 kw 47,75 kw 55,25 KW Rated speed 3500 rpm 3500 rpm 2800 rpm 3500 rpm 3500 rpm 3500 rpm 3500 rpm Injection timing (range) N/A N/A N/A N/A N/A N/A N/A Max. fuel parent engine Selected parent engine Application main main main main main main main Test cycle E3 E3 E3 E3 E3 E3 E3 Engine D6-280 D6-310 D6-330 D6-350 D6-370 D6-400 D6-435 Number of cylinder Max. rated power per cyl. 34,33 kw 38,00 kw 40,5 kw 42,83 kw 45,33 kw 48,95 kw 53,33 kw Rated speed 3500 rpm 3500 rpm 3500 rpm 3500 rpm 3500 rpm 3500 rpm 3500 rpm Injection timing (range) N/A N/A N/A N/A N/A N/A N/A Max. fuel parent engine 146 Selected parent engine Application main main main main main Main main Test cycle E3 E3 E3 E3 E3 E3 E3 X D4/D6-PROP(TierII)*EPA*E3*05 10 / 18

13 E3-cycle Emission test report Sheet 4 of 5 Exhaust pipe Diameter 150 mm Length 7 m Insulation no: yes: X Probe location 2 m Measurement equipment Manufacturer Model NOx Analyser Horiba 7170 CLA-155 CO Analyser Horiba 7170 AIA-120 Measurement ranges Analyser 500 ppm 2000 ppm 100 ppm 300 ppm Span gas conc. 476,8 ppm 1905 ppm 95,07 ppm 283,6 ppm Calibration Deviation < ±2% or 0.3% of full scale < ±2% or 0.3% of full scale CO 2 Analyser Horiba 7170 AIA % 14,22 % < ±2% or 0.3% of full scale O 2 Analyser Horiba 7170 FNA % 23,8 % < ±2% or 0.3% of full scale HC Analyser Horiba 7170 FMA ppm 500 ppm Speed Siemens ISR rpm Torque Siemens ISR Nm Power, if applicable calculated 194,97 ppm 480,9 ppm < ±2% or 0.3% of full scale <± 2% of reading or ± 1% of engines maximum value <± 2% of reading or ± 1% of engines maximum value Fuel flow AVL 733S lit/h < ± 2% Air flow Quadrina m³/h Exhaust flow calculated < ± 2% of reading or ± 1% of engines maximum value Temperatures Coolant Heraeus/Pentronic type-k C < ± 2K absolute Exhaust gas Heraeus/Pentronic type-k C < ± 1 % absolute Inlet air Pentronic PT C < ± 2 C absolute Intercooled air Heraeus/Pentronic type-k C < ± 2K absolute Fuel Heraeus/Pentronic type-k C < ± 2K absolute Exhaust gas WIKA kpa < ± 0,2 kpa Absolute Inlet manifold WIKA kpa < 5% Atmospheric Druck Ltd. 0-1,6 bar < ± 0,1 kpa Absolute Intake air calculated Intake air Michell Dewmet - 02-TDH % < ±1% of point Fuel type SD50 Fuel properties Fuel elemental analysis Density, at 15 C ISO ,8359 kg/l Carbon 86,53 % mass Viscosity, at 40 C ISO ,76 mm 2 /s Hydrogen 13,46 % mass Nitrogen >0,01 % mass Oxygen >0,01 % mass Sulphur 0,049 % mass LHV/Hu 42,93 MJ/kg D4/D6-PROP(TierII)*EPA*E3*05 11 / 18

14 E3-cycle Emission Test Report Sheet 5 of 5 Mode Power/Torque % Speed % Time at beginning of mode Ambient Data Atmospheric pressure kpa 99,79 99,79 99,79 99,79 Intake air temperature C Intake air humidity g/kg 4,2 4,1 4,2 4,2 Rel. hum. % 23,6 23,6 24,1 23,5 Air temp at rel. h sensor C Atmospheric factor (f a) Gaseous Emission Data NOx concentration dry/wet ppm CO concentration dry/wet ppm CO 2 concentration dry/wet % 8,76 7,72 7,38 7,23 O 2 concentration dry/wet % 8,69 10,09 10,56 10,75 HC concentration dry/wet ppm NOx humidity correction factor 0,9134 0,9161 0,9168 0,9168 Dry/wet correction factor 0,92 0,93 0,94 0,94 NOx mass flow g/h CO mass flow g/h CO 2 mass flow kg/h 212,7 156,5 104,2 53,4 O 2 mass flow kg/h 153,5 148,7 108,4 577,1 HC mass flow g/h NOx specific g/kwh 7,3 6,9 6,4 5,7 CO specific g/kwh 0,3 0,2 0,3 1 CO 2 specific g/kwh HC specific g/kwh 0,1 0,2 0,2 0,3 Engine Data Speed rpm Auxiliary power kw Dynamometer setting kw 314,9 240,2 159,9 79,5 Power kw 314,9 240,2 159,9 79,5 Mean effective pressure MPa 1,96 1,65 1,25 0,79 Fuel rack mm Uncorr. Spec. fuel cons g/kwh Fuel flow i kg/h Air flow kg/s 0,462 0,384 0,267 0,139 Exhaust flow (gexhw) kg/h Exhaust temperature C Exhaust back pressure kpa 30 19,4 9,4 2,7 Charge air Coolant temp. in C Charge air Coolant temp. out C Charge air temp C Charge air ref temp C Inlet depression kpa -2-1,3-0,5 0 Charge air pressure kpa Fuel oil temp C D4/D6-PROP(TierII)*EPA*E3*05 12 / 18

15 4. Specification of spare parts Ship owners or persons responsible for ships required to undergo an engine parameter check method shall maintain on board a record book of engine parameters for recording of all the changes made relative to an engine s components and settings. If any adjustments or modifications are made to any engine after its delivery from Volvo Penta, a full record of such adjustments or modifications shall be recorded in the engine s record book of engine parameters. Any changes or modifications of the approved parameters and components of this engine that are not allowed by Volvo Penta may result in that the engine no longer complies with the approved specification. Volvo Penta has no responsibility for compliance if parts and components are used other than those authorized by Volvo Penta. D4/D6-PROP(TierII)*EPA*E3*05 13 / 18

16 5. Marking drawings Cylinder Head Piston Camshafts D4/D6-PROP(TierII)*EPA*E3*05 14 / 18

17 Injector unit and zzle Fuel Pump Common Rail unit D4/D6-PROP(TierII)*EPA*E3*05 15 / 18

18 Electronic Control Unit (ECU) DATA SET CAN BE CHECKED BY USING A DIAGNOSTIC TOOL AT THE SERVICE SHOPS. Turbocharger D4/D6-PROP(TierII)*EPA*E3*05 16 / 18

19 Cooling System D4/D6-PROP(TierII)*EPA*E3*05 17 / 18

20 D4/D6-PROP(TierII)*EPA*E3*05 18 / 18

UNITED STATES ENVIRONMENTAL PROTECTION AGENCY OFFICE OF TRANSPORTATION AND AIR QUALITY ENGINE INTERNATIONAL AIR POLLUTION PREVENTION CERTIFICATE

UNITED STATES ENVIRONMENTAL PROTECTION AGENCY OFFICE OF TRANSPORTATION AND AIR QUALITY ENGINE INTERNATIONAL AIR POLLUTION PREVENTION CERTIFICATE Manufacturer: Engine Family: Certificate Number: AB VOLVO