Marine Link
Tuesday, October 17, 2017

Dive Support

Incat Crowther Designs Dive Support Vessel Trio

Photo: Incat Crowther

Incat Crowther has been contracted to design a trio of 42.5m Monohull Dive Support Vessels. The design is an innovative new concept borne of the latest ideas from designer, builder and operator. The design has been developed from stem to stern to be a dedicated DP-2 capable Dive Support Vessel, featuring fully integrated ROV launch and recovery, dive compressors and decompression chamber. The vessels, currently under construction at SeaSafe Barcos Manufaturados, in Angra do Reis, Brazil, will be delivered to Sistac. The first of the three vessels, to be named Sistac Vitória, is due to be delivered in the first quarter of 2014. The aft deck will feature a large working deck, which will house the ROV crane and reel, a pair of dive platforms and two deck cranes. Inside the main deck house are functional areas such as toilets and showers, dive shop (housing compressors and decompression chamber) and ROV shop. Forward of these spaces are an office, TV room, meeting room, mess areas and two single-berth cabins for senior personnel and a designated officer cabin. A spacious wheelhouse is located upstairs, with forward and aft facing vessel control stations, ROV and dive control workstations. Overhead windows are fitted both fore and aft for high-angle visibility. Below decks are accommodations for the remaining 33 crew members, in a mix of two-, three- and four-berth cabins. All accommodation cabins feature their own ensuite bathrooms.

Oceaneering Acquires New Vessel

Oceaneering International, Inc. (OII) has purchased the Gulf Quest for conversion into a 145-ft. dive support vessel. Built in 2001, and renamed the Ocean Quest, the vessel will be upgraded in spring 2003 and then become available for work in the Gulf of Mexico. When completed it will feature: 2,100 sq. ft of deck space, 24 person accommodations (in addition to vessel crew), dive support equipment installed below deck, marine rated API 10 ton crane on the stern, 24 hr

Master Boat Builders Completes Conversion for Oceaneering

Master Boat Builders has successfully completed a vessel conversion contract for Oceaneering International, Inc. Ocean Quest, built in 2001 as the Gulf Quest, has been upgraded and converted into a 145-ft. (44.1-m) dive support vessel featuring: 2,100 sq. ft of deck space; Live boating capabilities; 24 person accommodations (in addition to vessel crew); Dive support equipment installed below deck; Marine rated API 10 ton crane on the stern; 24 hr

ABG Shipyard`s Orderbook Rises

Karvy recently met the management of ABG shipyard and had a plant visit to their Surat shipbuilding facility. The company is an established manufacturer of a variety of marine ships, including bulk carriers, deck barges, interceptor boats, anchors handling supply ships, diving support ships, tugs and offshore vessels. Till date, the company has constructed and delivered around 93 vessels and has delivered three modern specialized Newsprint Carriers to Lysline, Norway.

Technip Buys Out DOF Subsea

Skandi Arctic. Photo: The DOF Group

 The DOF Subsea Group has entered into an agreement with Technip for the sale of DOF Subsea’s ownership in the joint venture vessel Skandi Arctic, with immediate effect.    According to the company, the transaction is done at market terms and will improve the cash position for the Group.    The 18,640-gt Skandi Arctic is a diving support vessel (DSV) built in 2009 and it can accommodate 140 persons.  

Seven Atlantic Launched

Seven Atlantic.jpg

The Seven Atlantic has been designed by Merwede Shipyard in close liaison with Subsea 7 and the dive spread manufacturer. It is a fully Dynamic Positioned Diving Support / Offshore Construction Vessel, suitable for worldwide operations. The introduction of this DSV to the market will provide Subsea 7 with one of the most versatile and advanced diving vessels currently available.

New 43m DSVs Designed by Incat Crowther

Image: Incat Crowther

A pair of 43m Monohull Dive Support Vessels has been designed by Incat Crowther, with input from the builder and operator, to meet RINA class requirements for special service, diving and dynamic positioning.   The vessels are currently under construction at Arpoadar Engenharia, in Guaruja, Brazil and will be delivered to Oceanica Offshore for service in Brazil with Petrobras.   The aft main deck features a large working deck to house the Hyperbaric Chamber, Dive Bell Crane

Wärtsilä Designs Deepwater DSV for China

The new deepwater dive support vessel for Shanghai Salvage Bureau (SSB) is designed by Wärtsilä. (Image: Wärtsilä)

Wärtsilä has signed a contract with Shanghai Bestway Marine Engineering Design Co Ltd to design a new type of deepwater dive support vessel (DSV). The ship is to be built for China state-owned Shanghai Salvage Bureau (SSB), a professional salvage company in China. The contract with Wärtsilä was signed in January. The Wärtsilä design features a combination of capabilities, including deepwater (6,000 meters) salvage operations

Dolphin Offshore Gets $16m in Contracts

Dolphin Offshore Enterprises India Ltd said it has received two orders worth $16m for its diving support vessels.  One of the contracts worth $10m is to be executed within 3 months while the other from Punj Lloyd Ltd has a 2-month duration. Source:  Reuters

Impact of PLCs on Saturation Diving Systems

A new generation of diving support vessels (DSVs) is providing challenges for inspectors. The International Marine Contractors Association (IMCA) recognises that certain new-build DSVs, some of which are on, or shortly due to come onto, the market, have diving systems using programmable logic control (PLC) technology to control applications of their saturation diving systems. “The introduction of these new control systems could have a significant impact on the application of

New Dredger Delivered to Saudi Arabia

Abdullah A. Natheer, Chairman of Murjan Al-Sharq Marine Services, with Chris Clark, Vice President, Murjan Al-Sharq Marine Services (Photo: Damen)

Damen Shipyards Group said it has delivered to Murjan Al-Sharq Marine Services a new Multi Cat 1908 fitted  with a Damen DOP Submersible Dredge Pump 250 for added shallow-water dredging capacity.   Murjan Al-Sharq Marine Services is based in Saudi Arabia. The company provides marine construction and maintenance, dredging, diving and subsea services. The company’s new vessel, called Murjan 40, has been equipped with a Damen DOP 250

Palfinger Marine Debuts New Fast Rescue Boat

Photo: Palfinger Marine

Palfinger Marine said its new generation FRSQ 630 fast rescue boat offers optimal working conditions in rough sea conditions – at competitive pricing.   In 2016, Harding Safety and Palfinger Marine merged into one company. Now the first product combining the lifesaving systems expertise of former Harding and the boat expertise of Palfinger Marine's professional boats division is introduced to the market: The new generation FRSQ 630 fast rescue boat

Bureau Veritas Issues New Rules for OSVs, Tugs

BV classed tug, Dux - now operating in Hammerfest, Norway. Image courtesy of Gondan Shipbuilders  (Photo: Bureau Veritas)

Classification society Bureau Veritas has issued new rules for the Classification of Offshore Service Vessels and Tugs, including new class notations for pipelay vessels, accommodation units, offshore construction vessels and offshore support vessels.   Gijsbert de Jong, Bureau Veritas Marine Marketing and Sales Director, said: “With this new publication Bureau Veritas provides the industry with a clear framework for the classification of offshore service vessels and tugs based on

16 More Bodies Recovered from Sunken Iraqi Ship

Rescuers have recovered the bodies of 16 more sailors from an Iraqi ship that sank at the weekend in the country's territorial waters, bringing the death toll to 20, a transportation ministry statement said on Thursday. The Al-Misbar, a diving support ship owned by Iraq's ports authority, sank on Saturday after a collision with another vessel. The ship had 31 sailors on board, of whom 11 were rescued, while four bodies were retrieved on Saturday

BMT to Support for UK MOD’s Common Workboats

(Image: BMT)

BMT Group subsidiaries BMT Asset Performance Ltd and BMT Defense Services Ltd will work with Atlas Elektronik UK (AEUK) and its team of suppliers, who announced that it has been awarded a contract valued at £48 million for the supply and support of Common Workboats for the U.K.’s Ministry of Defense (MoD) over a six-year period. Ranging in size from 11 to 18 meters, the multi-role SEA Class vessels share common components and will be modular in design

Grand Bahama Shipyard Reports Commercial Success

(Photo: Grand Bahama Shipyard Limited)

Caribbean shipyard Grand Bahama Shipyard (GBS) said it has completed work on 30 commercial vessels within first half of 2017, predominantly comprised of companies returning to the yard with repeat business including tankers, bulk carriers, containerships, tugs, dive support vessels and drilling support vessels.    In what is considered a volatile market, GBS said 2017 has been a great year for repeat customers, solidifying its position as a supporter of the major U.S

28% of Offshore Vessels Currently Laid Up

© Björn Wylezich / Adobe Stock

Using VesselsValue's Offshore mapping service VV, Senior Offshore Analyst Charlie Hockless has put togther a snapshot showing the percentage of the offshore fleet currently laid up. Across all offshore types, 28 percent of the fleet is currently laid up. PSVs top the table, with 36 percent currently laid up. Hockless explained the definition of laid up used in this context: “Estimating the number of vessels in lay-up is an imperfect science

Training Flight Deck at Sea Comes to Australia

MV Sycamore multi-role aviation training vessel (MATV) entering Sydney Harbour. Photo: Royal Australian Navy

 Australia’s new multirole aviation training vessel MV Sycamore has recently arrived in Sydney.    Designed to support Defence helicopter training, having been launched in Vietnam in August 2016, built by Skelder and overseen by Serco Defence, the 94-metre ship is a flight deck equipped sea-going training vessel for the crews of most types of helicopters used by the Australian Defence Force.   

Spread of GE Tech Ordered for DSV Newbuild

To be equipped with a suite of GE’s marine technologies, Shanghai Salvage Bureau’s newest deep-water diving support vessel (DSV) will become the world’s first-class deep-water DSV with a multi-saturation diving system and pipe lay system. (Photo: GE Marine)

Shanghai Salvage Bureau’s (SSB) new ship is purpose-designed for a range of roles including deep-water salvage operations, deep-water pipelay and construction as well as a saturation diving capability for up to 24 divers in two bells. Recently, GE’s Marine Solutions has been chosen by SSB, one of the largest rescue and salvage companies in the world, to provide a suite of marine technologies including power and propulsion equipment

Hatenboer-Water Reverse Osmosis Units For Diving Support Barges

Photo courtesy of Hatenboer-Water

Holland Shipyards has asked Hatenboer-Water to supply two Tethys reverse osmosis (RO) water treatment  units for diving support barges scheduled to be deployed along the Gabon coast. The order marks the first project for Tethys, the new Hatenboer-Water standard water maker series for compact applications.  From the Netherlands to Africa The RO units are to be installed aboard two diving support barges currently under construction in the Holland Shipyards’ site in

Pacific Radiance Gets USD 45.3mln in Vessel Deals

Photo: Pacific Radiance Ltd

 Singapore's Offshore support vessel (OSV)-focused Pacific Radiance said that it has won US$45.3 million of new contracts including options, which will add to its operating cash flow.   Under these contracts, ten of the Group’s offshore support vessels, including a diving support vessel, are being deployed to support projects in Asia and the Middle East.    They are chartered to new and existing clients to provide services which include towing

Incat Crowther Designs 18m Dive Support Vessels

Photo: Incat Crowther

 Incat Crowther has announced its recent contract with Legacy Marine Group of Port Elizabeth, South Africa for the design of two new 18 meter catamaran dive support vessels to be built for Stapem Offshore for operation in the coastal waters off Angola.   The vessels will feature a customized design specific to supporting offshore dive operations. The aft exterior deck utilizes available space by combining deck lockers and racks for diving equipment storage with a covered dive

Australian MATV Completes Sea Trials

Photo: Damen

The Royal Australian Navy’s new Multi-role Aviation Training Vessel (MATV) MV Sycamore has passed sea trials. Following final vessel handover from builder Damen Shipyards Group, MV Sycamore will perform diverse training and support duties.   In addition to the more traditional elements of sea trials such as maneuvering and speed tests, the MV Sycamore was put through her paces with an extensive testing program of all on-board military systems

Hydrex to Expand Antwerp Facility

Antwerp Port Authority has supported Hydrex Underwater Technologies’ plan to expand  (Photo: Hydrex)

Antwerp Port Authority has supported Hydrex Underwater Technologies’ plan to expand its existing 5000m² site on Asiadok on the River Scheldt with new workshops and offices.  As part of its expansion, the result of organic growth over the past two years, Hydrex has also refurbished its dive support workboats and increased its manpower by 25 percent to strengthen its diver-technician capability. Hydrex Chairman Boud Van Rompay said

Combination Tug & Dive Support for Peruvian Navy

Photo: Cummins

The Peruvian Navy has recently taken delivery of a well-equipped dive support vessel (DSV) from the shipyard Servicios Industriales de la Marina S.A. (SIMA). Designed in-house by the shipyard, the new 4400 HP vessel has significant towing capabilities and can act as a salvage tug. The 32 by 12-meter vessel has a molded depth of 4.5 meters on a finely-shaped, double chined hull. A four point anchoring system as well as a launch and recovery system for deploying an open diving bell are among

Maritime Reporter Magazine Cover Oct 2017 - The Marine Design Annual

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