QinetiQ’s Hyperbaric Trials Unit Supports the MOD

Press Release
Friday, January 18, 2013

QinetiQ is supporting the MOD in testing new composite materials for the UK submarine fleet using its recently re-commissioned and refitted Hyperbaric Trials Unit (HTU).

 

The HTU forms part of an array of specialist equipment housed in QinetiQ’s Diving and Hyperbaric Test Center based in Haslar, Portsmouth.


The use of composite materials in the construction of submarines has a number of advantages, including the need for less maintenance which delivers a reduction in operating costs.  Composite materials also  provide the opportunity to reduce the acoustic signature of a submarine. As part of an on-going program  composite materials are tested by the MOD to develop new approaches and designs.


To carry out the testing of the composite materials requires a sufficiently large pressure chamber which can also meet the demanding pressure fatigue cycling regime. The HTU is fully capable of meeting these requirements and QinetiQ also is able to provide a number of highly experienced and knowledgeable hyperbaric experts to support the testing program.


“We had high confidence that QinetiQ would consider all the risks associated with the testing and provide us with access to the skilled and knowledgeable experts that we need. In addition, the team at Portsmouth provide the essential flexibility to support the nature of our program. We are impressed with the service provided by QinetiQ in the use of their Hyperbaric Trials Unit. It is an excellent facility for testing and simulating equipment under pressure,” said Stuart Mills, Structural Design Authority, In Service Submarines, MOD.


The HTU is a versatile, two compartment chamber that can be used for the testing and evaluation of undersea and hyperbaric systems. It specifically allows the assessment of submarine escape and diving systems and components. Certified to test equipment to 1500m, it has a unique capability to re-create the actual pressure profiles experienced underwater, completely independent of the performance of the components under test. The HTU delivers a powerful and proven capability that can be applied in the defence industry and in commercial sectors such as the offshore oil and gas industry.


“Since the recommissioning of the HTU we have experienced increasing demand for the facility from customers operating in both the commercial and defence markets. The HTU can deliver substantial cost savings to submarine operators and diving/escape equipment suppliers by using a controlled environment to test complete systems and individual components prior to conducting essential, but expensive, sea trials,” observed Dr Jon Bayliss, Head of QinetiQ, Maritime Platforms.

 

Maritime Reporter August 2014 Digital Edition
FREE Maritime Reporter Subscription
Latest Maritime News    rss feeds

People & Company News

Dann Marine Repowers With Cummins Tier 3 Engines

Dann Marine Towing, LC., is a fifth generation family owned and operated tugboat company based in Chesapeake City, MD. The model-bow twin-screw tug Sea Coast was

Sulzer Shareholder has 5 pct Dresser-Rand Stake

Russian billionaire Viktor Vekselberg's Swiss investment firm Renova Group said on Friday it had a 4.99 percent stake in U.S.-based Dresser-Rand, which might become the object of a takeover battle.

MAN-Powered Cargo Vessel Meets Tier III

Classification society awards SCR system emissions certificate. MAN Diesel & Turbo has been awarded a Tier III - compatibility certificate by the DNV- GL classification

Technology

Seagull Maritime Response on Safety, Security

Key areas of concern for seafarer safety and security in both marine and offshore operations have triggered the release of six new and one supplementary titles

Sulzer Shareholder has 5 pct Dresser-Rand Stake

Russian billionaire Viktor Vekselberg's Swiss investment firm Renova Group said on Friday it had a 4.99 percent stake in U.S.-based Dresser-Rand, which might become the object of a takeover battle.

MAN-Powered Cargo Vessel Meets Tier III

Classification society awards SCR system emissions certificate. MAN Diesel & Turbo has been awarded a Tier III - compatibility certificate by the DNV- GL classification

News

Vessel Discharge Legislation Awaits Congressional Nod

The American Waterways Operators, a 350-member trade association representing the U.S. tugboat, towboat and barge industry, hailed the House introduction of

Seagull Maritime Response on Safety, Security

Key areas of concern for seafarer safety and security in both marine and offshore operations have triggered the release of six new and one supplementary titles

Antwerp Port Seeks Inputs on Setting-up LNG bunkering

By the beginning of 2016 the port of Antwerp will have an LNG bunkering and filling station for barges. The procedure for construction of the station is currently under way.

Marine Equipment

Sulzer Shareholder has 5 pct Dresser-Rand Stake

Russian billionaire Viktor Vekselberg's Swiss investment firm Renova Group said on Friday it had a 4.99 percent stake in U.S.-based Dresser-Rand, which might become the object of a takeover battle.

MAN-Powered Cargo Vessel Meets Tier III

Classification society awards SCR system emissions certificate. MAN Diesel & Turbo has been awarded a Tier III - compatibility certificate by the DNV- GL classification

Source: Siemens Offering $6.1 bln for Dresser Rand

Germany's Siemens plans to offer more than $6.1 billion, or $80 per share, for U.S. compressor and turbine maker Dresser-Rand, Germany's Manager Magazin said on Friday.

Subsea Defense

Kongsberg AUV Pioneer Recognized by MTS Award

Kongsberg inform that Bjørn Jalving, Executive Vice President Subsea at maritime, offshore and subsea technology developer Kongsberg Maritime recently has been

Video: Submarine John Warner Launched for Testing

Huntington Ingalls Industries (HII) launched the Virginia-class submarine John Warner (SSN 785) into the James River on September 10 at the company's Newport News Shipbuilding division,

Navy Ocean Services Contracts Awarded to Five Firms

The US Department of Defense inform that five firms are to share in a broad range of ocean engineering services contracts with a combined maximum dollar value of US$99-million.

Underwater Engineering

Phoenix International Awarded US$75-M Subsea Navy Contract

US Department of Defense inform that Phoenix International Holdings Inc., Largo, Maryland, is being awarded a $75,000,000 indefinite-delivery/indefinite-quantity,

Kongsberg AUV Pioneer Recognized by MTS Award

Kongsberg inform that Bjørn Jalving, Executive Vice President Subsea at maritime, offshore and subsea technology developer Kongsberg Maritime recently has been

Upcoming Expo 'Offshore Marintec Russia'

ExpoForum Convention and Exhibition Centre in St. Petersburg, October 7-10  will host the International Specialised Offshore Exhibition and Conference 'Offshore

 
 
Naval Architecture Navigation Pod Propulsion Port Authority Salvage Ship Repair Ship Simulators Shipbuilding / Vessel Construction Sonar Winch
rss | archive | history | articles | privacy | terms and conditions | 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: 0.0611 sec (16 req/sec)