DryEGCS. Dry Exhaust Gas Cleaning for Ships

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1 Couple Systems GmbH DryEGCS Dry Exhaust Gas Cleaning for Ships Dry EGCS - There is no longer an excuse! 1

2 Regulations EPA Area EU Area IMO Area: Existing ECAs: Baltic Sea, North Sea, Coasts of USA Hawaii and Canada (range 200 nm) Discussed ECAs: Coasts of Mexico, Coasts of Alaska, Norway, Singapore, Hong Kong, Korea, Australia, Black Sea, Mediterannean Sea, Tokyo Bay Dry EGCS - There is no longer an excuse! 2

3 Technology DryEGCS - Process Desulphurization is based on absorptive processes Lime based materials are in use Dry processes utilizing limestone or calcium hydroxide are established on the market Complete seperatio of sulfur oxides > 99 % Dry EGCS - There is no longer an excuse! 3

4 RESULT Technology Desulphurization is based on absorptive processes Lime based materials are in use Dry processes utilizing limestone or calcium hydroxide are established on the market Chemisorption CA(OH) 2 + SO 2 CaSO 3 + H 2 O CA(OH) 2 + SO 2 + ½ O 2 CaSO 4 + H 2 O CA(OH) 2 + SO 3 + H 2 O CaSO 3 + H 2 O Calcium sulfate (CaSO 4 ) = GYPSUM Dry EGCS - There is no longer an excuse! 4

5 Calcium Hydroxide Granulate Ca(OH)2 Absorbent Calcium Hydroxide Granulate Calcium Hydroxide Granulate Producer Diameter BET-surface* Märker Kalk 2 8 mm m²/g *BET = Brunauer Emmett - Teller Consumption per 1 MW/6.000 op hrs/a = 50 t/hfo 1,5% S 95 t/hfo 2,7% S Absorbens Calcium Hydroxide Granulate + sulphur oxides = GYPSUM! Dry EGCS - There is no longer an excuse! 5

6 Flow chart Dry EGCS - There is no longer an excuse! 6

7 Technology schematic view Dry EGCS - There is no longer an excuse! 7

8 Technology onboard the MV Timbus Dry EGCS - There is no longer an excuse! 8

9 Technology onboard the MV Timbus Pilot (Partial Stream) Uninstalled in 2012 Dry EGCS - There is no longer an excuse! 9

10 Contract with Rörd Braren Bereederungs GmbH & Co. KG M/S Forester M/S Cellus M/S Timbus Full stream DryEGCS / Installation in 2013 Dry EGCS - There is no longer an excuse! 10

11 Technology The DryEGCS is certified by Germanischer Lloyd Dry EGCS - There is no longer an excuse! 11

12 Facility on Engine Testbed Dry EGCS - There is no longer an excuse! 12

13 Flow chart DryEGCS on Testbed Ca(OH) 2 Clean gas Gypsum DryEGCS for exhaust gas cleaning of 24 MW engine power Raw gas Two DryEGCS absorber for flexibiliy of exhaust gas volume Supply- and Disposal by silo truck Dry EGCS - There is no longer an excuse! 13

14 Monitoring & Control System (Scheme B) Dry EGCS - There is no longer an excuse! 14

15 Advantages Environmental Technical Financial Exploitable residues Emissions comply with IMO No transmission of pollutants from the atmosphere into the hydrosphere but total removal from the biosphere Robust system and long-term proven system No corossion of downstream installed exhaust gas components Installation of a small sized SCR without reheating Combined particle precepitation Very low energy consumption Return on Investment within max. 15 Month (ECA) Lower operational expenses (still use the cheap HFO) Higher charter rates possible Dry EGCS - There is no longer an excuse! 15

16 Installation Concept FSG project Oceanex Dry EGCS - There is no longer an excuse! 16

17 Aux. Engine Absorber Main Engine Absorber Funnel 20 ft. Changing Container Aux. Engines Main Engine Absorber Main Engines Bypass Damper Monitoring / Control System Dry EGCS - There is no longer an excuse! 17

18 FSG project Oceanex Dry EGCS - There is no longer an excuse! 18

19 Logistics Germany Märker Kalk GmbH Granulate Europe Norkalk, Faxe Kalk, Lhoist, Balthazard & Cotte, Carmeuse, Märker Kalk United States & Canada Graymont Dry EGCS - There is no longer an excuse! 19

20 Logistics Manufacturer in Europe Granulate Nordkalk Faxe Kalk Lhoist Balthazard & Cotte Carmeuse Märker Kalk GmbH Dry EGCS - There is no longer an excuse! 20

21 Logistics Production and Supply Lulea Verdal Kolari Raahe Nordkalk Warehouses Landskrona Lübeck Tytyri St. Petersburg Köping Kurevere Riga Logistic - center Storugns Siauliai Slawno Szczecin Miedzianka Nordkalk Production (Calcium Hydroxide Granulate) Logistic - Center Märker Kalk Production Dry EGCS - There is no longer an excuse! 21

22 Logistics Supply Netherlands Germany France Russia Spain Turkey Sweden UK Belgium Italy Norway Estonia Poland Denmark Canada United States Mexico Brazil Uruguay South Africa Ivory Coast Ghana Mali Cameroon Thailand Saudi Arabia Vietnam Japan Singapore Dry EGCS - There is no longer an excuse! 22

23 Logistics of granulate Pneumatic discharge in ports with Silo Truck Discharge System Specialcontainer for the supply of fresh granulate and the discharge of used granulate (insists pneumatic transport system and a compressor for compressed air Transportation of Granulate by Train with Container Dry EGCS - There is no longer an excuse! 23

24 Logistic Granulate Lime plant production of Ca(OH) 2 Manufacturing of Granulate Transport to logistic center nearby harbour Charging of Specialcontainer Transport to logistic center nearby harbour Residue transport from vessel Desulphurization onboard Transport onboard High temperature deluphurization in power plants Retarding agent for cement Slag reduction in steel plant Dry EGCS - There is no longer an excuse! 24

25 Comparison MaK 8M25C kw Dry EGCS - There is no longer an excuse! 25

26 Dry EGCS - There is no longer an excuse! 26

27 VCG is 15.9m (DryEGCS) vs. 16.1/17.7m (Alfa Laval) Dry EGCS - There is no longer an excuse! 27

28 Dry EGCS - There is no longer an excuse! 28

29 The Dry Exhaust Gas Cleaning System For more information please visit our homepage or contact us Philipp Liebe Tel.: +49 (0) mailto: Couple Systems GmbH Dry EGCS - There is no longer an excuse! 29