seca seminar 2013 clean marine - nils høy-pettersen
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TRANSCRIPT
April 10, 2023
Clean Marine ASPresenting
Exhaust Gas Cleaning Systemat
Shortsea shipping seminar 20th June 2013
1
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Clean Marine AS
• Company created in 2006 - one of two founders of EGCS Association• Invested more than USD 20 mill in EGCS development• Pioneering and patented multi stream and hybrid system • 20+ employees with deep maritime and process expertise• HQ in Oslo, Norway • The major shareholders are well-reputed maritime investors:
– Klaveness Invest AS (Klaveness Marine)– Nanga Partnership L.P. (advised by Smedvig Capital) – AS Atlantis Vest (Rieber)
April 10, 2023
With proven technology and the recent contract with Samsung / AET we are well positioned for sales growth• Contracts:
– MV Balder: EGCS installed 2012/2013 and is now fully certified – Samsung / AET – 2 x 120k dwt. shuttle tankers to be delivered Q4 2014 + Q1 2015
• Main focus – bulk, tankers, Ro-Ro, PCTC, containers • A growing agency network in Europe and Asia will facilitate sales & after service
10 exhaust sources (2xME, 5xAE, 3xBoiler )
served by one EGCS!
Agent established / under discussion
Only 19 months left for ship owners to complywith the IMO Annex VI Sulfur requirements
3,5 %
0,5 %
0,1 %
1,0 %
2015 2020 2025
ECA
GLOBAL
• Local requirements will probably be aligned with ECA
• Legislation for EU Ports and California presently require 0,1% sulfur content
4,5 %
Today
Sulfur in fuel
2015 2020 2025
(*)
Pending fuel situation in 2018
(*)
8,000 vessels affected?
60,000 vessels affected?
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The business case for installing an EGCS
Options for compliance with regulations:1. Switch to distillate (MGO) – pay the extra fuel bill 2. Install EGCS – continue operation on HFO3. Switch to other fuel types (LNG or LPG) – limited supply
Optimal choice depend on:4. How much the vessel will be trading in ECA5. The power (MW) and fuel consumption of the vessel6. Assumed price difference between MGO and HFO
Example:10MW vessel trading in ECA and USD 300 fuel spread gives fuel cost = USD 3,4 mill./yearEGCS price: USD 2,6 mill + Installation cost USD 0,8 mill = USD 3,4 mill.
ECA%
Payback (years)
20% 40% 60% 80% 100%123456789
10
Price diff. < 300
Price diff > 300
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Scrubber technologies
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EGCS – technologies
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Various products and applications
Clean Marine EGCS
Main Engine
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Boiler Aux. Engine
Gas recirc
Fans
P0
P1
AVC
True multi stream• Zero back pressure • No blockage risk High trapping efficiency• SOx• PM
Hybrid – open / closed loop• Seamless operation• High pH in washwater
Easy to operate and monitor• Excellent noise abatement• Self cleaning• Installation friendly
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Rules, Certification, Limits
• Rules and regulations: IMO Guideline, Class Guidelines, Regional/Local regulations (EU directive, VGP US)
• Certification: Scheme A or Scheme B (monitoring)• Monitoring:
– SO2/CO2 (97-98 % reduction required)– pH (6,5 at 4m from outlet, 6 at outlet suggested by VGP) – Turbidity (Diff In/Out 25 FNU)– PAHphenantrene equiv. (Pending amount of water per MW)
Process diagram
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Certification
Concept study
Fabrication and Installation
Planning
Lay out plans
Plans for approval
Hearing
Plan approval - class adopted EGCS rules
Site inpsction
Commissioning and Certification
Scheme B
• OMM• ETM-B• SECP
Statement
Approved plans
Installation inspection
report
Compliance verification
• MED-B• MED-F
Hand over IAPP Survey IAPP Endorsment
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IAPP CERTIFICATE
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Delivery and comissioning timeline
15
Tasks/phases Deliveries WeeksConcept study Lay out - conceptual
Equipment specification - preliminaryInstallation requirements - general Budget
4
Contract 1 Letter of Intent 1Detailed study Lay out verification - ship inspection
Installation specificationEquipment specification - BOM and P&IDYard quotes Equipment quotes
4-6
Contract 2 Purchase and installation 1Preplanning Equipment ordering and logistics
Plan drafting and approvalInstallation scope - prefabrication
12 - 14
Installation Equipment ready installed and approvedFinal documentation
4 - 6
Commissioning Successful tests during voyage 1SUM TIME 27 - 33
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Principal lay out
Sizing of EGCS
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Amount Exhaust 1000kg 300 260 240 220 200 180 160 140 120 100 90 80 70 60 50 40 30 20 Ø Inner tube 2,3 2,1 2,0 1,9 1,8 1,7 1,6 1,5 1,4 1,3 1,2 1,2 1,1 1,1 1,0 1,0 0,9 0,9Ø Outer tube 3,8 3,5 3,4 3,3 3,1 3,0 2,9 2,7 2,6 2,5 2,4 2,3 2,3 2,2 2,1 2,1 2,0 1,9H1 (Double pipe) 4,1 3,9 3,7 3,6 3,5 3,3 3,2 3,0 2,9 2,8 2,7 2,6 2,6 2,5 2,4 2,3 2,3 2,2H2 (Inlet section) 4,1 3,9 3,7 3,6 3,5 3,3 3,2 3,0 2,9 2,8 2,7 2,6 2,6 2,5 2,4 2,3 2,3 2,2H3 (Branch pipe section) 2,2 2,0 2,0 1,9 1,8 1,7 1,6 1,6 1,5 1,4 1,4 1,3 1,3 1,2 1,2 1,2 1,1 1,1H4 (AVC) 11,4 10,2 9,6 9,0 8,4 7,8 7,2 6,6 6,0 5,4 5,1 4,8 4,5 4,2 3,9 3,6 3,3 3,0H5 (Water trap) 1,8 1,6 1,5 1,4 1,3 1,2 1,1 1,0 0,9 0,7 0,7 0,6 0,6 0,5 0,5 0,4 0,4 0,3H6 (Exhaust outlet pipe) 1,2 1,0 1,0 0,9 0,9 0,8 0,8 0,7 0,7 0,6 0,6 0,6 0,6 0,5 0,5 0,5 0,5 0,4Total height H 24,9 22,6 21,5 20,4 19,3 18,2 17,1 15,9 14,8 13,7 13,1 12,6 12,0 11,5 10,9 10,4 9,8 9,2Width W 12,3 11,2 10,7 10,1 9,6 9,0 8,5 8,0 7,4 6,9 6,6 6,3 6,1 5,8 5,5 5,3 5,0 4,7Depth D 7,3 6,6 6,2 5,9 5,5 5,1 4,8 4,4 4,1 3,7 3,5 3,3 3,2 3,0 2,8 2,6 2,4 2,3Mass mt 33,2 30,0 28,4 26,8 25,2 23,6 22,0 20,4 18,8 17,2 16,4 15,6 14,8 14,0 13,2 12,4 11,6 10,8
Main water pump 1200 1040 960 880 800 720 640 560 480 400 360 320 280 240 200 160 120 80Preinjection pump 60 52 48 44 40 36 32 28 24 20 18 16 14 12 10 8 6 4
Machinery in operation
Load %
Load kW
Exhaust production kg/h
1xME MAN 100 5640 477502x AE Himsen 75 2 x 750 118362xThermal heater 100 2 x 2000 7000Sum 66586
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Installation May/June 2012 (10MW)
Removal old funnel, cleaning out upper engine room casing, erection of AVC, installation of AVC, installation of fans
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Installation of new funnel top
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Thank you!