Session3 wouter blaas ihc holland
6
4 augustus 2007 1 2010 1 What would you choose ? October 10, 2011 Wouter Blaas Director standard hoppers 2010 2
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Transcript of Session3 wouter blaas ihc holland
4 augustus 2007
1
2010
1What would you choose ?
October 10, 2011
Wouter Blaas
Director standard hoppers
2010
2
4 augustus 2007
2
2010
3
Continuous improvement and innovation
•Hull shape optimised for dredging circumstances
• Lower fuel consumption and emissions per m3
• Less waves with higher speed
•Wild dragon draghead
• High efficiency in hard packed sand
•Increased pump efficiency
• Shorter cycle, lower fuel consumption
• Less wear in the pump
2010
4
What would you choose?
BMW X5
Price: 100%
Landwind X6
Price: 19%
Sales volume 12 million USDSales volume 12 million USDSales volume 9000 million USDSales volume 9000 million USD
4 augustus 2007
3
2010
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Cost per m3 calculation:
0%
20%
40%
60%
80%
100%
120%
140%
160%
Investment Production Utilization Fuel Maintenance Lifetime
TSHD 1
TSHD 2
Life cycle costs
Cost per m3 are 50%-75%
2010
6
Low investment or high returns ?
What would you choose?
4 augustus 2007
4
2010
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Standard Beagle Hopper Dredgers
New development:
Standardized components and systems, fit for purpose design
2010
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The Beagle Series
Beagle 2
Beagle 4
Beagle 8
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2010
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Starting points:
- Work area: Port & Waterways
- Dredging depth 15 m
- Dredged material: Silt (hopper density 1250 kg/m3)
- Unloading by Dumping
- Workability 40 weeks/year – 24/7
- Sailing distance, varying from 4 – 10 miles
Production – Maintenance work
Resulting Production:
Beagle 2: approx. 4.6 – 2.7 mio m3/yr
Beagle 4: approx. 7.6 – 6.3 mio m3/yr
Beagle 8: approx. 18.0 – 11.7 mio m3/yr
2010
10
Starting points:
- Work area: Dredging within 15 nm from shore or within
20 nm from port
- Dredging depth 20 m
- Dredged material: Medium Fine Sand
- Unloading by Shore pumping
- Workability 40 weeks/year – 24/7
- Sailing distance, varying from 4 – 10 miles
Production – Multi purpose
Resulting Production:
Beagle 2: approx. 3.0 – 2.2 mio m3/yr
Beagle 4: approx. 5.3 – 4.1 mio m3/yr
Beagle 8: approx. 12.7 – 9.6 mio m3/yr
4 augustus 2007
6
2010
11
Thank you for your attention!
