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

Ship Repair & Conversion

Silversea Cruises Plans New Flagship

Cruise operator Silversea Cruises has unveiled its new flagship, the Silver Muse, which will begin sailing the seas in April 2017.    Built by Italian shipbuilding company Fincantieri,

ASRY Inks UK Royal Navy Support Contract

ASRY and Babcock have signed a long term support facility agreement to provide ongoing services to the U.K. Royal Navy in Bahrain   ASRY (Arab Shipbuilding & Repair Yard),

PPG Debuts New Antifoulings

Low-friction, self-lubricating coatings use patented technology to deliver reduced fuel consumption and improved tolerance to idle time.   PPG Protective and

Tanker Trends

NITC Tankers Chart Western Course

Iran’s largest shipping company NITC, the privatized Iranian shipping company, is in talks for permission to sail in Western waters, says a report in WSJ.   NITC

Ardmore Shipping Takes Tanker Delivery

Ardmore Shipping Corporation took delivery of the newbuild product and chemical tanker vessel Ardmore Seafox on June 25, 2015, the company announced today. The 49,

Qatar Navigation Absorbs Balance of SocGen Gasships

Qatar Navigation (Milaha) said on Thursday its unit Qatar Shipping Company had acquired the remaining 60 percent interest in two firms which own Liquefied Natural

Marine Power

The Submarine Electricity Transmission Market Is Expected to Reach $25 Billion in 2024

According to a new report from Navigant Research, the global submarine electricity transmission market is expected to grow from $16.8 billion in 2015 to $24.8 billion in 2024.

Port Gothenburg Offering LNG

Ships running on liquefied natural gas (LNG) are going to be able to bunker at the Port of Gothenburg, as new regulations for LNG bunkering have been introduced

Firefighting Vessel Delivered to the US Army

New Orleans based maritime solutions company Technology Associates, Inc. (TAI) informs it has completed its contract for the design and construction of a fast response

Marine Equipment

The Submarine Electricity Transmission Market Is Expected to Reach $25 Billion in 2024

According to a new report from Navigant Research, the global submarine electricity transmission market is expected to grow from $16.8 billion in 2015 to $24.8 billion in 2024.

Container Equipment Costs at Record Low

Low material costs and stable demand has driven the price of new container equipment down to record lows where it is forecast to stay, according to the latest edition

New Imagery Allows Viewers to ‘Tour’ WWII Shipwrecks

High-tech underwater cameras help uncovering the secrets of HMAS Sydney   A recent expedition to survey historic World War II shipwrecks has produced a wealth

Underwater Engineering

New Imagery Allows Viewers to ‘Tour’ WWII Shipwrecks

High-tech underwater cameras help uncovering the secrets of HMAS Sydney   A recent expedition to survey historic World War II shipwrecks has produced a wealth

Petrobras hands over Campos basin stake to PetroRio

Petrobras today signed with PetroRio S.A. (‘PetroRio’) the contracts for the sale of 20% of its stake in the concessions of Bijupirá and Salema fields, currently operated by Shell.

San Leon Signs Moroccan Rig Deal

San Leon Energy signed a rig contract for the drilling of the El Aaiun-4 well on the Tarfaya conventional licence, onshore Morocco. The rig contract has been

 
 
Maritime Careers / Shipboard Positions Maritime Security Maritime Standards Pipelines Pod Propulsion Salvage Ship Electronics Ship Repair Ship Simulators 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: 0.1041 sec (10 req/sec)