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OCEAN, OFFSHORE and ARCTIC ENGINEERING - Kivi Niria

OCEAN, OFFSHORE and ARCTIC ENGINEERING - Kivi Niria

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Conference Highlights<br />

Jan Willem van Bloois<br />

www.heerema.com<br />

Heerema Marine Contractors<br />

The Netherl<strong>and</strong>s<br />

Tel.: +31 [0]71 579 90 00<br />

info@hmc-heerema.com<br />

Invited Plenary Lectures<br />

Date: Monday, June 20<br />

Time: 10:30 – 12:00<br />

Location: Rotterdam Hall<br />

12 | www.asmeconferences.org/OMAE 2011<br />

Deep Sea Mining: From the Experimental to the Industrial Phase<br />

Jan Willem van Bloois, General Manager, IHC Deep Sea Dredging & Mining<br />

IHC Deep Sea Dredging & Mining (IHC DSDM,<br />

part of IHC Merwede) designs, builds <strong>and</strong> maintains<br />

high quality, remotely operated marine excavation<br />

<strong>and</strong> slurry transport systems. The largest technical<br />

challenge in this sector is to define the parameters<br />

for the excavation process for deep water areas<br />

(>2000m). However, the existing offshore industry<br />

can support the design process with know-how, for<br />

example, about riser technology. New to develop<br />

are the vertical ore transport systems (pumping<br />

technology). Lab tests, simulations (DEM) <strong>and</strong><br />

CFD are important aspects in the development of<br />

the deep water mining installations, whereas DEM<br />

simulations are of particular importance in defining<br />

rock characteristics in relation to the excavation<br />

process.<br />

We’re deeply qualified!<br />

Check our track record at www.heerema.com<br />

a HeereMa CoMpany<br />

Jan Willem has over 25 years experience<br />

performing various management functions within<br />

engineering <strong>and</strong> business development. Holding<br />

a Bachelor’s degree in Mechanical Engineering,<br />

technology has always been his passion. In his career,<br />

this has expressed itself in companies associated with<br />

high end technology like Fontijne Holl<strong>and</strong> <strong>and</strong> IHC<br />

Merwede. At IHC Merwede, he has been responsible<br />

for the engineering <strong>and</strong> production of the first deep<br />

water dredging installations <strong>and</strong> the set up of a new<br />

global network of service <strong>and</strong> support activities.<br />

He started his current position in 2007 with the<br />

assignment of the development of the new market<br />

for the deep sea mining industry including new<br />

technology as an extension of the IHC Merwede’s<br />

product portfolio.

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