Marine link
 

ELECTRIC WELDING

NSRP Awards $17 million in R&D Projects

NSRP_LOGO.jpg

$17.1 Million in New Cost-Reducing Shipbuilding R&D Projects The Executive Control Board of the National Shipbuilding Research Program (NSRP) has awarded funding for five new research and development projects to continue the program’s mission to reduce the costs associated with U.S. shipbuilding and ship repair. These new projects, valued at approximately $17.1 million in both Navy funding and industry cost share, were among those proposed in response to a May 2011 Research Announcement. The NSRP collaboration periodically funds R&D projects to advance technologies and improve processes to reduce shipbuilding and repair costs for the Navy and the shipbuilding industry. The current project portfolio reflects the program’s strategic focus on:   • Reduction in Total Ownership Cost of ships. • Improved quality in ship construction and/or repair. • Improved energy efficiency and environmental impact in shipyards and ships. A brief description of each of the new projects, with a list of participants and funding information, follows:   SHIP CABLE MANAGEMENT Project Lead: Newport News Shipbuilding Team Members: TechnoSoft Inc.   Objective: To adapt, enhance and customize wiring application software applicable to all ship programs in order to reduce cost and time for validation of cable layout design, creation of wiring and signal schematics, generation of production work


Directory: Cutting and welding products

Arcon Welding http://www.arconwelds.com Email sales@arconweld.com When usability, reliability and durability are important for ship repair and maintenance applications, Arcon's Workhorse Stick/TIG welding machine is a strong solution. Designed for shipyard use, the machine employs electrical and mechanical technology proven reliable in over 100,000 machines sold and used worldwide. The Seahorse option protects against corrosive salt-water residue and proved effective in extensive


AWS Revises Specification for Underwater Welding Code

A revised edition of the American Welding Society’s AWS D3.6M Underwater Welding Code, has been published.  The standard known as D3.6M:2010 supersedes the 1999 edition. The 142-page book covers underwater welding in both dry and wet environments. All provisions of the document apply equally to new construction and to modification and repair of existing structures underwater.  Initially applied as a means of temporary repair for damaged steel-hulled vessels


Aluminum Extrusions Available in U.S.

By joining forces with one of the world's leading producers of Friction Stir Welded products -- Marine Aluminum of Haugesund, Norway - Williamsburg Fabricators is able to offer Friction Stir Welded aluminum in the U.S. Production is currently scheduled to begin later this year. Marine Aluminum has supplied Friction Stir Welded material since 1997 for applications such as high speed ferry boats, rail transportation, offshore drilling platforms, helicopter decks and other industrial products


New Hobart Flux-Cored Wires

FabCO 70XHP

The newest addition to the Hobart family of AWS E70T-1 welding wires— the Hobart FabCO 70XHP gas-shielded flux-cored wire — offers low fume generation rates to help improve operator comfort and high deposition rates that help increase productivity, the manufacturer said. The new wire complements the FabCO TR-70 and FabCO RXR wires currently offered under the Hobart brand. Together, the three wires provide a continuum of benefits


Future Naval Force May Use the Strength of Titanium

ARLINGTON, Va. - Steel may have met its match: An Office of Naval Research (ONR)-funded project will produce a full-size ship hull section made entirely with marine-grade titanium, using a welding innovation which could help bring titanium into future Navy ship construction, officials announced. The contractor team building this section recently completed the industry's longest friction-stir titanium alloy welds and aims to complete the ship hull section this summer


STATS Group Completes Hydrostatic Testing

In-Line Weld test tools provide hot-work barriers and localised hydrostatic testing

The workscope involved providing a verified barrier during hot work activities, followed by localized pressure testing of new welds/fittings during a planned shutdown for routine maintenance and the rerouting of new pipework. The pipeline engineering specialist supplied 28 In-Line Weld Test Tools, ranging in size from 2" to 20", and a team of six technicians during the 12 day shutdown window. STATS Group general manager in Qatar, Vikas Shangari, said


Miller's XMT 450 MPa Simplies User Interface

XMT® 450 MPa multiprocess welder

Miller’s new XMT® 450 MPa multiprocess welder features the reliability and arc performance of the XMT 350 MPa but with more amperage, exceptional power efficiency and additional programs for Pulsed MIG welding with up to .052- and 1/16-inch wires. Rated at 450 amps at 100 percent duty cycle, the new XMT 450 MPA improves productivity, allowing workers to weld or gouge longer, and with larger diameter wires and electrodes.  


Laying the Keel; Carefully

The Kennewick ferry was completed at Harbor Island in Seattle in 2011.

Vigor Industrial Opens Maritime Training Center on Seattle’s Harbor Island Looking toward the future and with a weather eye on what could come next, Oregon-based Vigor Industrial launched a six-month training program this July in welding, fabricating and fitting with South Seattle Community College at a new center on Harbor Island. Vigor acquired the site overlooking downtown Seattle when it bought Todd Pacific Shipyards in 2011. And, as an active bidder for the U.S


Let the Buyer Beware

A touted new procedure for welding cost Brad Phillips his new vessel, when the process proved faulty and incomplete. Boat buyers in the current depressed market need to be aware of shady operators that might not be able to deliver all they claim. One recent victim of this situation was well-known Alaska excursion vessel operator Brad Phillips. At the start of 1997, Phillips contracted for a new $4.2 million all-aluminum catamaran, hoping to have the boat ready by the Alaska summer season


Elco Launches Electric Outboard Motor Line

Image courtesy of Elco Motor Yachts

Expansion into outboard category brings benefits of electric propulsion to even more boaters Elco Motor Yachts, a company in electric and hybrid marine propulsion for more than 120 years, is applying its expertise to the electric outboard motor category


Markey Equips Research Vessel Sally Ride

Research Vessel Sally Ride (Photo courtesy of Scripps Institution of Oceanography)

Named for the first American woman launched into space aboard the Space Shuttle Challenger, the Research Vessel Sally Ride was commissioned August 9 at Dakota Creek Industries (Anacortes, Washington). Sally Ride is a U.S. Navy Office of Naval Research sponsored Auxiliary General Oceanographic


New Power for Alaskan Tug

Norman O (Photo courtesy of Olson Marine)

It has been said that, “There is no reason to design or build an ugly boat.” This is clearly a dictum that those who designed and built the Noman O adhered to. Built in 1970 as the Duncan Foss by the Albina Shipyard under hull number 419, at Portland, Oregon


Main Engine Change for Veteran Alaska Tugboat

Tug Norman O at work: Photo courtesy of Olson Marine

The tug's owner, 'Norman O', Rick Olson, worked with local Cummins dealer Mike Painer at South East Diesel & Electric in Ketchikan, Alaska, to  set up a deal to change the tug's existing Cat D348s rated at 703 HP each for a pair of modern EPA Tier 3 compliant Cummins QSK19 MCRS engines


Ingalls Donates to MGCCC’s Transitions Academy

Ingalls Shipbuilding President Brian Cuccias, left, and Mary S. Graham, president of Mississippi Gulf Coast College hold the check representing the donation Ingalls made to MGCCC to purchase welding machines. (Photo: HII)

Huntington Ingalls Industries' (HII) Ingalls Shipbuilding division has donated $53,640 to Mississippi Gulf Coast Community College (MGCCC) for the purchase of welding machines to be used at the school's new Transitions Academy. The academy will be housed at MGCCC's West Harrison County Center in


Tenth Ulstein Designed PSV for Seatankers

Sea Surfer shortly before her delivery in July

  ‘Sea Surfer’, the 10th of twelve platform supply vessels designed by Ulstein for Seatankers/Deep Sea Supply, was delivered from Zhejiang, China, on 18 July 2014. All twelve vessels carry the PX105 design. The vessels are 88


GEA Heat Exchangers to Present at SMM

GEA exhaust gas recirculation cooler for two-stroke diesel engines

GEA Heat Exchangers said it will present its latest innovations at SMM 2014, the maritime-business trade fair for shipbuilding, machinery and marine technology from September 9-12 in Hamburg Germany. The company will exhibit in hall A3, at stand 212


Siemens to Bring eHighway Demonstration to California

siemens.jpg

Contract signed with South Coast Air Quality Management District inCalifornia to install and demonstrate Siemens eHighway system near Portsof Los Angeles and Long Beach. Electrified catenary system offers economically attractive and environmentally friendly solution to transport goods on


Submarine North Dakota Completes First Voyage

Photo courtesy of General Dynamics Electric Boat

The U.S.’s newest and most advanced nuclear-powered attack submarine, North Dakota (SSN-784), returned to the General Dynamics Electric Boat shipyard Tuesday following the successful completion of its first voyage in open seas, called alpha sea trials


Eastern Delivers 6th OSV to Horbeck

HOS Black Foot (Photo courtesy of Eastern Shipbuilding)

Eastern Shipbuilding Group, Inc. announced the delivery of the M/V HOS Black Foot (Hull 206) to Hornbeck Offshore Services, LLC, ahead of schedule and on budget. The HOS Black Foot is Eastern’s sixth of 10 offshore support vessels under contract and the second vessel designated as the


North P&I Club Warns of Poor Newbuild Construction

The North P&I club has warned its members to check their new ships very carefully before accepting delivery. The club said in the latest issue of its loss prevention newsletter Signals that it has become aware of several of instances of potentially dangerous poor construction in the


Three SRSVs for RederijGroen

7-Oceans (Photo: Damen)

MaaskantShipyards Stellendam delivers custom-built offshore chasers The delivery of the 7-Oceans to offshore services company RederijGroen (Scheveningen, the Netherlands) marks a new milestone in Offshore Support Vessel construction. The vessels have been designed in close cooperation with both


Fortis Earns $47 mi in the 2Q 2014

  Fortis Inc. achieved second quarter net earnings attributable to common equity shareholders of $47 million, or $0.22 per common share, compared to $54 million, or $0.28 per common share, for the second quarter of 2013.  For the first half of 2014


Corvus Energy, GMC Close Financing Agreement

Corvus Energy today announced that it has completed a strategic investment by Green Marine Capital (GMC) previously announced on May 5, 2014. Green Marine Capital, an investment partnership of global maritime companies that draws on the maritime heritage of the BW Group and DNV GL to assist Corvus


Eastern Shipbuilding to Launch Another HOS OSV

Launch of similar OSV: Image courtesy of ESG

Eastern Shipbuilding Group, Inc. invites interested parties to the launch of the Offshore Support Vessel (OSV) 'HOS Brass Ring' at 3:00 pm C.T. on Friday, August 8, 2014 at Eastern's Allanton Shipyard. 13300 Allanton Road Panama City, FL 32404.






 
rss feeds | archive | privacy | history | articles | contributors | top news | contact us | about us | copyright