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Senesco Invests in New Welding System

PEMA WeldControl 200 Create (Image courtesy of PEMA)

Senesco Marine Shipyard on the U.S. northeast coast has invested in a more productive and efficient welding system, concluding a deal with Pemamek to deliver a PEMA Welding Portal for the welding of double bottoms and subassemblies.   Senesco Marine, a Reinauer Transportation Company, is a shipyard for new construction and vessel repair in the Northeast, consisting of 26 acres of Narragansett Bay waterfront property. To further boost its fabrication capability, Senesco trusted in PEMA’s welding automation technology and made a deal of a twin robot welding gantry. Senesco needed more capacity, so to increase the throughput, the yard got a flexible, yet capable gantry that improves productivity and reduces man hours per vessel.    “The next step for Senesco Marine is to produce not only Quality built vessels but at an increased pace to meet the needs of our customers. We currently are in a continuing build program for our current customers and at the same time are looking at new work for potential new customers. To be able to do this we are making the investment with PEMA to increase the throughput thus reducing the timeframe required to complete these vessels, which leaves room for even more opportunities. We are excited about this step of automation for the Shipyard and are looking forward to the relationship with PEMA as we endeavor to build Quality built vessels on time for our customers,” commented Mr. Michael J

NSRP Awards $17 million in R&D Projects


$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

New Milling Disc from IN.MOTION


IN.MOTION Technology Distribution, LLC, announced the launch of a new milling disc designed for fast, efficient beveling, weld preparation and weld repair. According to the manufacturer, these new discs offer a higher material removal rate than any conventional abrasive, providing significant cost savings, and eliminate the fine dust associated with grinding, thereby contributing to worker safety and improving the quality of the final product.  

Directory: Cutting and welding products

Arcon Welding Email 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

STX France Shipyard Adds More Automated Welding

STX France Shipyard

A good order book and need for higher capacity in the dock were the basis for STX France to purchase more welding automation for its shipyard’s panel welding.   STX France decided to turn to Pemamek after a competitive offering round, and purchased PEMA Integrated One-sided Laser-Hybrid Welding and Milling Station with conveyor solution for welding deck plates together. To secure fast and reliable delivery of the welding line, STX France also included in its order installation

New Hobart Flux-Cored Wires


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

DNV GL Approves Permanent Underwater Wet Welding Repairs

Underwater wet welding

  DNV GL and Subsea Global Solutions LLC. are proud to announce that they have completed an extensive joint research and development program, that will allow permanent repairs to be carried out by underwater wet welding on certain areas of vessels. Subsea Global Solutions’ global network of coded welder divers will be available to perform these permanent repairs on a case by case basis utilizing this procedure in suitable locations throughout the world in accordance with the

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

Michelle Obama to Christen Navy's Newest Submarine

First Lady Michelle Obama

U.S. First Lady Michelle Obama will join builder General Dynamics Electric Boat, a wholly owned subsidiary of General Dynamics, in christening Illinois (SSN-786), the U.S. Navy’s newest nuclear attack submarine, at an invitation-only ceremony Saturday, October 10.  

SSI to Present Welding & 3D Model Papers at ICCAS

"Intuitive Weld Management" and "Innovative methods for leveraging a 3D model" are two of the white papers that representatives from CAD/CAM developer SSI will present this week at the 17th International Conference on Computer Applications in Shipbuilding (ICCAS) in Bremen

Gondon Shipyard Expansion Underway

Photo: Gondan Shipyard

Spanish shipbuilder continues expansion and improvement process at several of its facilities targeting increased productivity Gondan Shipyard announced it has completed a new stage of improvement and expansion at its facilities in Figueras

NYK Acquires Coal Carrier

Tenryu Maru

  On September 25, a new 100,000 deadweight tonnage coal carrier ordered by NYK Bulkship (Asia) Pte. Ltd., an NYK Group subsidiary company based in Singapore, was delivered at Oshima Shipbuilding Co. Ltd. (Saikai city, Nagasaki prefecture)

SCHOTTEL Debuts New EcoPeller


SCHOTTEL, a manufacturer of propulsion and steering systems for ships and offshore applications, has launched a new thruster optimized for open sea and coastal operating conditions: the SCHOTTEL EcoPeller.   SCHOTTEL said the new thruster combines quality and technology with hydrodynamic

Texas Orders Diesel-electric Ferry

Image: EBDG

Southwest Shipyard awarded contract to build new generation of EBDG-designed ferries for Port Aransas, Texas   Southwest Shipyard of Houston, partner of Elliott Bay Design Group (EBDG), has been selected by the Texas Department of Transportation (TxDOT) to build the third vessel in a new

New FORAN Update from SENER

SENER Ingeniería y Sistemas SA launched a new version of its marine CAD/CAM system, the FORAN V80.   The new version is fully compatible with the previous ones and includes improvements in all of its modules. The main upgrades come from the initial and basic project stages

General Dynamics Wins USN Submarine Deal


  The U.S. Navy has awarded a $321.7 million contract option to General Dynamics Electric Boat to provide planning yard work, engineering and technical support for nuclear submarines. Electric Boat is a wholly owned subsidiary of General Dynamics.

Video: Mega Sailing Ship Docks in Greece

Photo: Konstantinos Mil. Anagnostou

One of the largest sailing ships in the world, the 636-foot-long Club Med 2 is a huge five-masted cruise ship owned and operated by Club Med. The impressively massive vessel recently called the port of Chios Island Greece, where Konstantinos Mil

MAN 32/44CR Engine US EPA Certified

Image: MAN Diesel & Turbo library photo of the MAN 32/44CR engine

MAN Diesel & Turbo announced that its MAN 32/44 Common Rail engine family (rated power: 3,600 – 12,000 kW) has received U.S. EPA Certification, a requirement for all engines installed aboard U.S.-flagged vessels. Chuck Griffith, Sales Manager, MAN Diesel & Turbo, North America

Hybrid Marine Power & Propulsion Conference: Program Announced

HOUR OF POWER Logo Inc Copyright.jpg

The Hybrid Marine Power & Propulsion Conference being held at the RNLI College in Poole, U.K., October 6-8, will bring together an international group of experts armed with the latest knowledge that will assist the sub IMO professional sector to understand the possibilities of utilizing hybrid

NYK Charters 2 LNG Carriers for Freeport LNG Project

  Two joint-venture companies that NYK has established with Chubu Electric Power Co. Inc. each concluded a time-charter contract for a new liquefied natural gas (LNG) carrier with Chubu Electric Power Co. Inc. In addition, one of the joint-venture companies

Latest ShipConstructor Update Targets Offshore

With the release of ShipConstructor 2016 R1.1, SSI said it provides additional enhancement for the offshore rig construction market, particularly with regards to weld management. These new features will benefit all shipbuilders, the developer noted

MN: Corvus Energy

Image: Corvus Energy

The Company: Corvus is a manufacturer of proven, high power Energy Storage Systems (ESS). Its field proven battery systems provide power to hybrid and fully electric marine propulsion systems. Founded in 2009, Corvus provides purpose-engineered ESS solutions for marine

The Hour of Power

65 meter Offshore Supply Vessel with hybrid propulsion system for the Italian Coastguard. (Image credit Siemens AG)

Hybrid Marine Technology and Green Ports In 2015 two significant developments are going to make many operators, owners and builders of professional vessels consider hybrid marine power. First, the new emissions laws in ports and second, there is now an incentive for high technology manufacturers

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