Underwater PBCF Installation in South Korea

Posted by Eric Haun
Monday, August 04, 2014
Photo: Hydrex

Last month Hydrex installed Propeller Boss Cap Fins (PBCF) on a 289-meter tanker during the vessel’s stop in Mokpo, South Korea.

A Propeller Boss Cap Fins (PBCF) can recover energy loss of a propeller hub vortex in the propeller’s backward flow. This decreases fuel consumption by 5% when operating at the same speed, or boosts speed by 2% with the same fuel consumption. A clear explanation of the benefits of installing a PBCF can be found here.

By performing the operation on-site and underwater, the tanker’s owner could immediately benefit from the system’s fuel savings. Otherwise he would have had to wait for the next scheduled drydocking to have the PBCF installed. Calculations show that he will have earned back the money of the underwater installation in about eight weeks.

hydrex.be
 

Maritime Reporter January 2015 Digital Edition
FREE Maritime Reporter Subscription
Latest Maritime News    rss feeds

Ship Repair & Conversion

MSC Sinfonia Upgradation at Fincantieri Shipyard

Extension operations on MSC Sinfonia, the second out of four MSC cruise ships to undergo the Renaissance Programme of enhancements, have begunin the past days at Fincantieri shipyard in Palermo.

Dales Marine Fills Its Scotland Docks

Ship repair and specialist fabrication firm Dales Marine reports a first time achievement as all of its seven docks around Scotland are full for the first time today.

Captains' Union Blasts McCain’s Keystone Amendment

International Organization of Masters, Mates & Pilots Asks: If Keystone is a “Jobs Bill” Why Would Congress Want to Send 400,000 Maritime Jobs in 26 States Overseas?    S.

Tanker Trends

Yamal LNG Inks Deal with Gazprom to Sell LNG in Asia

A trading subsidary of Russian gas producer Yamal LNG has signed a long-term supply contract with a trading subsidiary of Gazprom, under which liquefied natural

Maran Orders 4 LNGCs from DSME

Korean shipbuilder Daewoo Shipbuilding & Marine Engineering (DSME) will build four large Liquefied Natural Gas Carriers (LNGC) for Maran Gas.   The four LNGCs

Tepco, Chubu Buying 6 LNG cargoes from Vitol

Japan's Tokyo Electric Power Co and Chubu Electric Power Co,, are expected to buy a total of six cargoes of liquefied natural gas (LNG) from Vitol and GDF Suez in their first joint tender,

Marine Power

Naval Air Forces Holds Change of Command

Commander, Naval Air Forces (CNAF) held a change of command ceremony aboard the aircraft carrier USS John C. Stennis (CVN 74) at Naval Air Station North Island Jan.

Xunlong Shenzhen Orders Dutch-designed Ferry

CoCo Yachts B.V. inks contract with Xunlong Shenzhen Ferry Company for one Coastal Cruiser 300 Xunlong Shenzhen Ferry Company has ordered a Coastal Cruiser 300 ferry from CoCo Yachts,

Taiwan Naval Fleet Adds Home-Grown Vessel

Taiwanese Navy formally took delivery Friday of a new locally designed supply vessel that it said will help enhance Taiwan's maritime combat capabilities.   In

Marine Equipment

MSC Sinfonia Upgradation at Fincantieri Shipyard

Extension operations on MSC Sinfonia, the second out of four MSC cruise ships to undergo the Renaissance Programme of enhancements, have begunin the past days at Fincantieri shipyard in Palermo.

Subsea Crane Takes a Long Journey

Last September the test bed in Rostock was the stage of a single lift of the RL-K 7500 subsea crane. The same crane was then loaded and shipped to the South Korean customer.

Video: Coastguards Continue Great Lakes Icebreaking

Continued icebreaking operations from the U.S. and Canadian Coast Guards open maritime lanes for commercial vessels The U.S. and Canadian Coast Guards are

Underwater Engineering

Subsea Crane Takes a Long Journey

Last September the test bed in Rostock was the stage of a single lift of the RL-K 7500 subsea crane. The same crane was then loaded and shipped to the South Korean customer.

Australia’s Submarine Dilemma

The government of Australia came under fresh pressure to reject Japanese submarines as the spearhead for a new undersea fleet, with one of the country’s top security

Damen's Customised Dredger for Van Oord

Damen has signed a contract with leading dredging and marine contractor Van Oord for the supply of a CSD 650 custom suction dredger together with an FCS 1605 Fast Crew Supplier,

 
 
Maritime Standards Naval Architecture Navigation Offshore Oil Pod Propulsion Port Authority Ship Electronics Shipbuilding / Vessel Construction Sonar Winch
rss | archive | history | articles | privacy | terms and conditions | 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: 0.1391 sec (7 req/sec)