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Pressure Switch

Danfoss Marine Parts Now Available Online

EMP2 Series

New Peerless/ Danfoss website offers marine pressure transmitters, pressure and temperature switches from stock. Peerless Electronics, an authorized stocking distributor for Danfoss announced that these fine Danfoss Marine products can now be found on a new online store. Peerless is featuring and stocking four families of Danfoss products for demanding marine applications: 1. The MBS 5100 Series Block Pressure Transmitter. This is a high accuracy marine approved block designed pressure transmitter MBS 5100 for use in harsh maritime environments where space is a constraint; 0-400 bar range, 4-20mA output.  Ship approved according to marine approvals: LR, DNV, GL, RINA, ABS, BV, NKK, PRS, MRS, and KRS. 2. The EMP2 Series Box Type Pressure Transmitter.  This robustly constructed box pressure transmitter EMP 2 has ship approvals for use in marine and heavy industrial applications.  Carries marine approvals: LR, DNV, GL, RINA, ABS, BV, NKK, PRS, MRS, KRS; 0-4 bar; G 1/2; 4 to 20 mA. 3. The KPS Pressure & Temperature Switches. The robust KPS pressure and temperature switch series offers a high level of enclosure (IP67) and resistance to shock and vibration; pressure ranges up to 60 bar and temperature ranges -10 to 200C; available with all relevant land and marine approvals.


SOR Founder Roy R. Dunlap Passed Away Aged 90

Roy Dunlap: Photo credit SOR

Roy Dunlap invented a mechanical  pressure switch that prevented oil tanks from overflowing and founded SOR Inc. SOR® founder Roy Dunlap leveraged the static-o-ring (SOR) technology to invent a highly accurate mechanical pressure switch that helped prevent the overfilling of oil tanks. This simple but innovative design resulted in a switch of flawless accuracy that would change the oil & gas and power generation industries forever


Insurers Should Control Ship Classification System: Broker

Insurers should control the ship safety classification process in the light of weaknesses exposed by the Erika’s loss, a senior tanker broker said. Insurance companies should hold the mandate over who inspected vessels’ structural conditions and passed them as safe, an official at Marinav Shipping and Trading said. Since insurers pay out the claim, it is therefore in their best interest to ensure that the vessel is maintained so that risk is minimized, the broker said.


Wärtsilä's Dual-Fuel Engine Power Module for FPSO Upgrade

Wärtsilä Corporation has supplied a 5,800 kW Power Module to Bergesen d.y. Offshore AS, Norway, for installation on board the FPSO vessel Berge Hus. The Module, which is powered by a Wärtsilä 18V32DF dual-fuel engine, will burn produced gas. Currently being converted into an FPSO vessel from a VLCC tanker at the Jurong shipyard in Singapore, Berge Hus is destined for operation on the Ceiba oil field off Equatorial Guinea


Wells Marine Launches Battery Management System

space-saving flat panel model of Total Automatic Battery Management System

The Boat Builders Labor Saving Device – Custom Designs Available.     Battery management system manufacturer Wells Marine Technology has launched a space-saving flat panel model of its Total Automatic Battery Management System (T.A.B.S.) that can be configured easily for any single, twin or triple engine application and can also be custom-designed to builder model specifications. Wells T.A.B.S. connects battery chargers


Videotel Course Helps Cut ECAS Costs

Engine Maintenance low res.jpg

With high profile carriers agreeing to continue a voluntary low-sulphur fuel switch while at berth in Hong Kong, the issue of emission controls is once again in the headlines. Stepping into this arena, Videotel has launched a new training course, The Practical Management and Switching of Fuels, designed to ensure that switching to low sulphur fuel when operating in Emission Control Areas (ECAs) avoids the serious operational problems that at best impair a ships performance and at worst cause


Feature: The Corrosion Control Challenge

Last year Germanischer Lloyd and Mühlhan sponsored a Surface Protection Symposium in October in Lübeck, dealing with the topic of value retention in the shipping industry. The outcome was a lively exchange of ideas among shipowners, coating material manufacturers and surface protection experts. Up-to-date findings from research were discussed with the same vitality as problems from workaday practice. This report provides an overview of the events involved.


Diesel Switch Eliminates Fuel Changeover Problems

Image courtesy MAN Diesel & Turbo

With the recent introduction of stringent environmental regulations, such as those from the IMO, ship owners and operators are increasingly obliged to operate their MAN B&W two-stroke main engines on ultra-low sulphur fuels in defined marine zones. Furthermore, CARB (the Californian Air Resource Board) has enforced the use of diesel oils (MDO) or gas oils (MGO) in Californian waters since 1 July, 2009, while European harbours introduced similar requirements at the start of 2010


Port of Houston Authority Wins Gulf Guardian Award

The Port of Houston Authority has won a first place 2011 Gulf Guardian Award for a far-reaching project to reduce emissions in the Gulf. The Port Authority and its partners, U.S. Environmental Protection Agency/Office of International Affairs, the Mexican government, including the State of Veracruz, SEMARNAT (Mexico's Ministry of Environment and Natural Resources) and PEMEX (Mexico's state-owned petroleum company), Maersk Line and Hamburg Süd, won the award in the Bi-National category


OSV’s, LNG and Deepwater: a New Climate Change for HVAC

DuraSea Condensing Unit with service panel removed

Dometic Marine Develops and Supplies HVAC Systems for Harvey Gulf’s LNG-powered Offshore Support Vessels Dometic Marine recently strengthened its position as a quality supplier of heating, ventilation and air conditioning by growing its footprint in the wider commercial marine sector. One such high-profile project includes the onboard systems for Harvey Gulf International’s newbuild projects. After securing the contract through Lemoine in 2011, Dometic worked Harvey Gulf


Maersk Posts Record Profit Despite Pressure in Shipping Rates

Courtesy: Maersk Line

 Maersk Line has reported a profit of $2.3bn for 2014 a 50% increase over the previous year, and expects a higher result in 2015, though the shipping rates remain under pressure.   But 2015 is expected to yield less impressive results due to falling oil prices


Rolls-Royce to Power Zhuhai Ferries

Photo courtesy of Zhuhai

Rolls-Royce has been selected to supply waterjets and high speed MTU diesel engines to power two new aluminium catamaran fast ferries for Chinese ferry operator Zhuhai High-Speed Passenger Ferry Co Ltd. The ferries will be some of the first to feature the highly efficient Rolls-Royce Steel S71-4


U.N. Calls for Maritime Support to Libya

Image: Libya Shipping Co

 According to United Nations, Libyan authorities need an international maritime force to help as they are unable to halt the illicit trade in oil or the flow of weapons in and out of the country, says a Reuter's report.   UN likely increase pressure on major world powers to consider


Jinhui Shipping Plummets to Loss

Image: Jinhui Shipping

 Norway listed dry bulk shipper Jinhui Shipping said the tough market that owners faced last year will become tougher in 2015.   Dry bulk shipping market Environment continued to be weak despite global economic confidence has been improving in the fourth quarter of 2014.  


Lowrance Support for Power-Pole Shallow Water Anchors

HDS Gen3 System Control Panel

  Lowrance announced the upcoming software update for the HDS Gen3 fishfinder/chartplotter series — enabling wireless compatibility with the complete line of C-Monster compatible Power-Pole products. These efficient hydraulic anchors and all-electric Micro Anchor products quickly and


West Coast Port Talks Break Without Settlement

Shipping executives and union leaders for dockworkers at West Coast ports ended a third day of contract talks presided over by the U.S. labor secretary late on Thursday without reaching a settlement, but planned to meet again on Friday, a source close to the situation told Reuters.


U.S. West Coast Ports Reach Tentative Deal

Photo Port of Los Angeles Courtesy Port of LA

  A group of shipping companies and a powerful dockworkers union clinched a tentative labor deal on Friday after nine months of negotiations, settling a dispute that disrupted the flow of cargo through 29 U.S. West Coast ports and snarled trans-Pacific maritime trade with Asia.


Oil Prices Should Not Impact Dual-fuel LNG Carriers

Joe McGladdery (Photo courtesy: Wikborg Rein & Co, )

Joe McGladdery, a partner with the London law offices of Wikborg Rein & Co, says that, while falling oil prices have exerted pressure on the LNG charter markets, the new generation of low-speed, dual-fuel LNG carriers now in service and on order remain an attractive option for owners and


Wikborg Rein & Co: Oil Prices Won't Impact Dual-Fuel LNG Carriers

   Joe McGladdery (Photo courtesy of Wikborg Rein & Co)

Joe McGladdery, a partner with the London law offices of Wikborg Rein & Co, says that, while falling oil prices have exerted pressure on the LNG charter markets, the new generation of low-speed, dual-fuel LNG carriers now in service and on order remain an attractive option for owners and


Sulphur Enforcement Event to be Held in Brussels

Trident Alliance has invited representatives from national and European authorities and NGO’s to discuss how effective enforcement of sulphur regulations can be achieved on the high seas. The event will take place on March 3 during the European Shipping Week in Brussels.   


Sandvik to Present at NACE CORROSION 2015

Sandviks new stainless steel technology (Photo courtesy of Sandvik)

Global technology engineering group Sandvik will present corrosion resistant alloys, including its new Sandvik SAF 3207 (UNS S33207) hyper-duplex stainless steel at NACE CORROSION 2015, the company announced today.    NACE CORROSION 2015


New Satcom Solution from Harris CapRock

Harris CapRock Communications has launched Harris CapRock One, a unified, fully managed satellite, wireless and terrestrial connectivity service designed to reduce customers’ voice, data and equipment management costs.   Harris CapRock One is an integrated end-to-end service that


MAN Diesel & Turbo Reports ME-GI Milestones

ME-GI engine (Image: MAN Diesel & Turbo)

100 Orders received for ME-GI; second ME-GI engine dispatched by engine builder after successful Factory Acceptance Testing   MAN Diesel & Turbo reports that its ME-GI engine has now received more than 100 orders. FLEX LNG announced on February 2 that two-stroke slow-speed ME-GI main


Latvia's Gas Utility Sales Volumes Fall in 2014

Latvia's gas utility Latvijas Gaze sold 10.9 percent less natural gas imported from Russia in 2014 than a year before, the company said on Wednesday.   Sales fell to 1.3 billion cubic metres (bcm) due to warmer weather and as more gas was switched for woodchips for heating


Asia: LPG Shipping and LNG Pricing

Image: Navigator Gas

 While declining Asian LNG prices have reduced margins on the long-distance LNG trade, causing spot-charter rates for LNG vessels to fall, LPG shipping earnings are forecast to remain buoyant on the back of low oil prices and the absence of fuel substitution.  






 
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