Watermakers for Newbuild Drillships Ordered from Hatenboer-Water BV

Press Release
Sunday, July 15, 2012

Hatenboer-Water BV secures Daewoo Shipbuilding & Marine Engineering (DSME) contract  for supply of Demitec® watermakers to four new drillships

Demitec® is the trade name of Hatenboer-Water RO type watermakers. These are heavy duty installations specially designed for 24/7 operation in maritime and offshore applications.

These drillships, currently under construction, will be able to drill to a water depth of 12,000 ft (3 km) and are on order from DSME by Vantage Energy, Atwood Oceanics and two for Aker Solutions.

The watermakers work on the principle of reverse osmosis (RO) and have a capacity of 50 m3 per day. Drilling at great depths demands an extremely high quality of product water.

The installations can supply water with a purity of only 10 ppm TDS. To obtain such a standard, the installation is in a two-stage configuration, with two RO installations in-line. The first unit desalinates to 500 ppm TDS and the second delivers product water with a salt content no higher than 10 ppm TDS.

In 2011, Hatenboer-Water installations were delivered for drillships for Transocean, Petroserv, Odebrecht and TMT, among others. Hatenboer-Water also received orders in 2011 from DSME for Heerema’s Aegir and the Pieter Schelte, which was built for Allseas.

 

 

 

Maritime Reporter March 2014 Digital Edition
FREE Maritime Reporter Subscription
Latest Maritime News    rss feeds

Contracts

Shipping Turns From Banks to Equity Markets for Cash

Shipping companies are turning to equity markets to fill a growing funding gap, betting that investors hungry for decent returns will provide capital to a sector

Keel-Laid for Navy's 10th LCS at Austal Yard

The Navy and Austal USA held a keel-laying ceremony for the future 'USS Gabrielle Giffords', the Navy's 10th littoral combat ship (LCS), in Mobile, Ala., informs

Havyard to Build Hybrid Battery Arctic PSV

Norway's Havyard says it has signed a contract for the construction of a Havyard 833 WE ICE platform supply vessel with Fafnir Offshore HF. The vessel is to be

Marine Equipment

Van Oord acquires 100% control of Dravo

Van Oord has acquired all shares of its Spanish subsidiary Dravo S.A.  Dravo S.A. has been owned, since 1987, by Van Oord (50%) and the Spanish company Dragados S.

ClassNK Approves Fillet Welding Consumable

Classification society ClassNK announced that it has granted type approval for the new MX-200F welding consumable, developed by Kobe Steel Co., Ltd. (KOBELCO) to

GE Gas Turbines Power USS America

GE Marine reports that the United States Navy’s future USS America (LHA 6) amphibious assault ship recently completed successful acceptance sea trials powered by two GE LM2500+ marine gas turbines.

 
 
Maritime Careers / Shipboard Positions Maritime Security Maritime Standards Navigation Pipelines Port Authority Salvage Shipbuilding / Vessel Construction Sonar Winch
rss | archive | history | articles | privacy | contributors | top maritime news | about us | copyright | maritime magazines
maritime security news | shipbuilding news | maritime industry | shipping news | maritime reporting | workboats news | ship design | maritime business

Time taken: 0.6670 sec (1 req/sec)