Raytheon Service Company, of Glen Burnie, Md., was recently awarded a contract exceeding $1 million by Bethlehem Steel Corp. as part of the Navy TAKX program.
Raytheon Service Company will supply commercial electronic navigational and communication equipment for the three Maersk Line ships being converted for the Rapid Deployment Force.
The nucleus of the electronic system is the Raycon-IRT main radiotelegraph SOLAS console marketed by Raytheon Service.
The unit features minimum radio room radiation hazard through the use of a unique coupler, latest solid-state technology, and high radiation efficiency.
Additional equipment to be supplied under the contract includes lkw SSB band, satellite communication, ARQ error-correcting teletype system, watch receiver, EPIRB, Loran receiver, weather facsimile, and VHF.
Raytheon will test and prove all equipment operational. Equipment supplied will be serviced by Raytheon Service Company's worldwide service network to insure proper performance at the lowest possible maintenance cost to the shipowners.
is the Raycon-IRT main radiotelegraph solas console marketed by Raytheon Service Company. The Raycon-IRT features minimum radio room radiation hazard through the use of a unique coupler, latest solid state technology, and high radiation efficiency. Additional equipment supplied under
Hydro Products announces the introduction of a new Right Angle adaptor for their Model TC-125-SN standard Radiation Tolerant Underwater Television Camera. The Right Angle adaptor provides distortion- free 90-degree off-axis viewing. It attaches to the camera front by an outside threaded collar.
will be 30500 kW at a propeller speed of 190 rpm. The gears are mounted on specially designed elastic mounts in the ship in order to minimise noise radiation to the sea water. The order has been awarded to MAAG because of their superiority in technical solutions for naval ship propulsion gear systems
of VideoRays, meaning users can choose from a large array of sonars, positioning systems, metal thickness gauges, cathodic protection, water quality and radiation measuring devices, and many other underwater tools and sensors. The ROVs’ plug-and-play technology allows users to quickly attach sensors and accessories
, Q-TRAC testing was employed. This speeds up the weathering process while concentrating natural sunlight using Fresnel lenses to magnify the solar radiation. The concentrator uses photo-receptor cells to maintain alignment with the sun and ten mirrors to reflect the sunlight onto the specimens. In this
such as copper or tin plating, have been used to limit and slow organism growth but are not effective in all environments. Controlling Biofilm UVC irradiation offers a better method than the existing options as it is non-contact, non-chemical, and can be used across a range of instruments. Radiation in
. The engine has been converted for use as a marine propulsion engine, with keel cooling adopted for the required engine cooling and to reduce heat radiation and insulation was installed for the exhaust silencer. Besides this, the 4H50TIC marine includes the same characteristics as the base engine. The
applications and environments. ROS’ staff includes experts in video engineering, mechanical design, reliability engineering, EMI resistivity and radiation resistance design, and its product line includes underwater video cameras, lights, rugged pan and tilt positioning systems, video inspection systems
and reducing heat transfer. In addition, the new Econoflex burner sharply reduces the need for tube replacement, as heat is transferred mostly by radiation thereby extending tube life. For a free copy of the new data sheet, Write 19 on Reader Service Car
, aircraft and aerospace applications. They feature in-line flow, packless gate construction and a pilot solenoid that is positioned to allow good radiation to the ambient and isolation from the main valve body temperature. Specifications include: temperature range of — 65°F to +750°F operating pressure
in the midst of a driving snowstorm, a pretty snotty night at sea. And then the radiological monitors on the carrier began indicating the presence of radiation. This drove the entire force to button up—essentially doing the things we’d been practicing for throughout the Cold War, in terms of in a nuclear
not highly suitable for use at northern lati- determine position, course, warn of a inherently complex. All of these reasons tudes and in low-solar-radiation appli- danger and/or obstructions and indicate have made beacons the logical candi- cations. The lantern’s built-in controller the location of
of data mal and gas plumes, with researchers using 4K deep-sea un- we’ve collected aboard Falkor during this expedition will help derwater cameras and radiation tracking devices, as well as tell the story of this remote place and bring it to public at- sediment and ? uid samplers working via a remotely
R 70’s were ordered, their sen- has grown its ? eet of drones from one to three and is reportedly sors unique to services that included the Norwegian Radiation ready to buy ? ve new ones each year: or ? ve sensors. The infor- Protection Authority; the Coastal Administration; the NMA and mation we get
Fire Hose Storage, ameter Hydrant Supply Valve, Breathing Apparatus, an Fire? ghting Foam Storage, an 84” Patient Bench, EMS Air Distribution System, Radiation Detector and a Patient Equipment Storage, Breathing Apparatus Air Distribution Treatment Bench. Major William Freed of the Memphis System, Recovery
that helps in distributing the ir- the fuel consumption, which results in applied on the underwater areas of the ary prototype tiles have been tested radiation across the surface. Prototypes increased CO2 emissions as well as in- hull to keep the surface clean from foul- around the world and have been shown
may be required toring, hydrographic survey, oceano- size autonomous survey platform which for academic studies. OSIL’s most graphic survey, nuclear radiation moni- designed for bathymetry survey in coastal recent demonstrations of ? exible toring and water surface cleaning, etc. and ocean. With modular
of up to one horsepower operation, power systems as well as an on-board battery option, different manipulators, positioning and navigation systems, radiation sensors, water quality, metal thickness, imaging and multibeam sonars, and a purpose-built frame. July/August 2018 42 MTR MTR #6 (34-49).indd
of informa- tion. But, simply collecting and displaying huge quantities of data is no longer enough. The fences, cameras, radar, sonar, AIS, fences, radiation de- tection monitors and a hundred other pieces of hardware and software that existing terminals needed to achieve perimeter security was put in
a regional public safety consortium known as ‘Securing the RISK. THIS INCLUDES IP CAMERAS, WHICH Cities’, to provide random large scale, multi-agency, radiation ARE NORMALLY SEEN AS FUNDAMENTAL and nuke detection operations for both the Ports of Los An- TO PREVENTING PHYSICAL SECURITY IS- geles and Long
important consideration for vessel motions and the associated extreme and fatigue load- ing on the hull, topsides and risers of an FPSO. In many cases radiation damping is limited and passive damping devices, About the Author Arjan Voogt is manager of MARIN USA such as bilge keels, are installed to spur
method puts in a ? xed amount of UV “Manufacturing will be 100% in the USA, using almost TM The inTank approach, with no ? ltration, has a very radiation or a ? xed amount of chemical,” says Reyn- exclusively U.S. made parts. We are prepared to manu- small amount of work required in crowded pumprooms
where the impact hull, while the analysis and guarantee Theodore Mavraidis, Fleet Technical Hempaguard advantages include: of sunlight, dirt and UV radiation has a ensure measurability and accountability. Manager, Euronav Ship Management. • Average fuel savings of 6% over the negative effect and leads
with the ecosystem of native chel Jacobs, a chemical engineer in the ground ? oor. if you have to so you can simulate the species. “Ultraviolet radiation (UV) is Wastewater Management Branch at Na- “We are working with [Carderock’s] different con? gurations you might en- one set of treatment technology
. “We felt that integrating the antennas with the superstructure would harden our essential nodes, and would also deal with the problem of antenna radiation pattern interference,” said Gunn. Retractable or enclosed ? ttings were proposed for underway replenishment rigs, stanchions and mooring gear
entering the United States through the 22 ports through which the greatest volume of containers enter the United States by vessel shall be scanned for radiation. To the extent practicable, the Secretary shall deploy next generation radiation detection technology.” (Section 121). Looking Back, Forging Ahead For
, user the choice of the multiple options including sonars, positioning systems, metal thickness gauges, cathodic protection, water quality and radiation mea- inspection and heavy work class suring devices. The systems are used for inspection, scienti? c research, aqua vehicles making a splash in
, mechanical design, reli- growing its engineering and R&D capa- ability engineering, EMI resistivity bility to expand and improve its product and radiation resistance design, and its offering. The ? rm is currently working product line includes underwater video on several research projects which
tems, metal thickness gauges, cathodic tions, LED lighting, powerful thrusters delivered, users have tried VideoRays in protection, water quality and radiation capable of up to one horsepower opera- tion, power systems ranging from 75 to increasingly challenging situations and measuring devices, and many
such as water environment sampling and monitoring, hydrographic projects, dredging and dredged material survey, oceanographic survey, nuclear radiation monitoring and water surface management/disposal, site assessments, cleaning. Yunzhou-Tech autonomous boats already serve clients from industry
of nice shapes.” He adds that mi- Dis a common interest shared improving detection capabilities through and gas industry,” notes Desmond Pow- crowave radiation is a long wavelength, by Canada’s Department of National the use of synthetic aperture radar (SAR) er, vice-president of remote sensing at which
www.nobeltec.com the maritime industry. Helping to reduce glare by up to 93%, and re- ject up to 83% of the sun’s energy, it virtually eliminate UV radiation. A clear view in all conditions of solar glare and heat reduction leads to a more comfortable bridge environ- ment. SG Glider solar screens com- ply
intensity throughout the volume of the water in the cell to ensure that the full volume receives suf? cient UV light. As seen in Figure 3 the irradiation pattern in this example is fairly uniform. However, it is important to note that it is the mini- mum, not the average, irradiance that engineers
maintaining the prevent microbe growth is volumetric ronment. Other non-toxic coatings have integrity of measurements and overall protection while irradiation of a sensor been used to prevent bio? lm, however instrument design. In general, protec- electrode in that cell is considered sur- most of them
formation of vapor cavities in has been identi? ed as a key factor re- a liquid) be required and what about UV last water treatment systems to manage radiation and ultrasonic? sponsible for bringing invasive species tion), which the IMO adopted in Febru- of microorganisms into non-indigenous ary 2004.