Category Archives: Video’s

VIDEO: Hydratight Shows Subsea Mechanical Pipe Connectors

Hydratight’s Mechanical Connectors (formerly known as MORGRIP™ mechanical connectors) are used subsea in diver depths for pipeline tie-in and spool repair.

The high performance products are designed to be simple and reliable to install with key diver-friendly design features, including “hands-clear” activation and external pressure test. No connector has ever proved impossible to install subsea, and none have ever failed in service. Hydratight’s Mechanical Connectors boast a 100% leak-free in-service record with over 2500 Connectors deployed to date.

For over 30 years, Hydratight’s innovative products and services have ensured the integrity of all types of flanges and mechanical connectors. Hydratight can trace its roots back to 1901 when the Sweeney business was founded in the United States. The company’s first torque tools appeared on the scene in 1949.

Subsea World News – VIDEO: Hydratight Shows Subsea Mechanical Pipe Connectors.

VIDEO: Dockwise Takes Dockwise Vanguard Vessel

Following sea trials during the past few weeks, Dockwise, a Dutch heavy lift and transportation specialist, now confirms the delivery of Dockwise Vanguard. The vessel has left the yard of Hyundai Heavy Industries (“HHI”) this morning and started its maiden trip.

Dockwise Vanguard will sail to the Samsung Heavy Industries (“SHI”) yard in Korea to pick up the giant hull of the Jack / St Malo semi-submersible floating production facility for transportation to the US Gulf of Mexico.

“We are pleased to see Dockwise Vanguard leave the yard following a delivery without a single LTI (Lost Time Incident), on schedule for its maiden trip for one of our key customers. As said before, we are confident that that the Vanguard will rapidly earn its place in the market and has the potential to create a new market of its own”, comments André Goedée, Dockwise’s CEO..

VIDEO: Dockwise Takes Dockwise Vanguard Vessel| Offshore Energy Today

IMR vessel Seven Viking from ULSTEIN

The cutting edge Seven Viking vessel, designed for operations in the harshest environments is being unveiled and named at a ceremony in Stavanger, Norway, by Subsea 7, Eidesvik Offshore and Ulstein today, 30 January 2013.

The next generation Inspection, Maintenance and Repair (IMR) vessel, the Seven Viking, is co-owned by Subsea 7 and Eidesvik and has been constructed in partnership with Ulstein.

The ICE-C class vessel with a crew capacity of 90 and a top speed of 17 knots, will work for Statoil on a five year contract. It has been custom-built according to the operator’s specifications to carry out tasks including inspection, maintenance and repair of subsea installations in addition to scale treatment and RFO work scopes (Ready For Operations).

The vessel Godmother is to be Christine Sagen Helgø, the Mayor of Stavanger.

Subsea 7 Vice President for Norway Stuart Fitzgerald said: “The collective effort, and strong cooperation, between Ulstein, Eidesvik and Subsea 7, has resulted in the Seven Viking. The Seven Viking represents another class leading asset in the Subsea 7 fleet and captures Subsea 7’s unparalleled experience with IMR operations in harsh environments. The design and build of this state of the art vessel would not have been possible without the expertise and dedication of many people within both Subsea 7 and our project partners, and we take pride in their achievement. We look forward to many years of safe and efficient operations with Seven Viking for our Customer, Statoil.”

Jan Fredrik Meling, CEO Eidesvik Offshore said, “We in Eidesvik are very satisfied with the close and constructive cooperation with Subsea 7. The relationship between our companies has developed over many years and has enabled us, together with Ulstein, to launch this outstanding vessel.”

Gunvor Ulstein, Ulstein Group CEO said, “Ulstein is proud to deliver a vessel of unmatched technical and operational capacity in its sector, and I am confident that the Seven Viking will meet Statoil’s expectations.”

The Seven Viking incorporates the X-BOW® hull line design to reduce motion in transit and gives increased stability in the potentially high waves that characterise the North Sea. Despite this enviable stability usually associated with size, this version of the Ulstein SX148 design has been crafted to be compact in stature – measuring only 106.5 metres long and 24.5 metres wide. The dimensions will allow the Seven Viking to manoeuvre with ease in confined spaces, such as between platforms, accessing difficult to reach areas.

Thanks to a clever configuration whereby hull space is maximised and equipment is integrated within a large hangar area, the Seven Viking and its crew have the ability to carry all necessary maintenance equipment on board, ensuring that operational downtime is kept to a minimum.

Safety, efficiency and environmental considerations have been the prime focus for the three partners when developing the Seven Viking, which carries the Clean Design notation.

A customised module handling system (MHS) has been integrated in the ship’s hangar for the safe launch and retrieval of subsea modules weighing up to 70 tons through the moon pool.

To facilitate cooperation and communication, all operational personnel are gathered in one area adjacent to the hangar, with panoramic windows in the control room giving a full overview of this key activity area. The Seven Viking has been developed to meet the highest working environment standards, and is classified as a comfort class COMF-V (3) vessel. Minimal noise levels in the hangar have been achieved by opting for electric winches for the ROVs, the MHS and other utility equipment.

Notable environmental initiatives include diesel electric propulsion, which reduces atmospheric emissions, and the electrical winches which nullify the risk of emissions of hydraulic oil.

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