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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.


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.


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


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


Analysts Say Planned Ban Could Put Oil Supply At Risk

Detailed Plans Sumitted To The EU Contain Stiffer Rules Than Earlier Outlines European plans drawn up in the wake of the Erika accident to crack down on aging tankers could endanger shippers' ability to supply oil to the continent, shipping analysts said. Detailed plans put to European Union transport ministers last week were stiffer than early outline proposals, they said. "Europe may not be able to guarantee oil supply because it has suddenly moved the goalposts


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


Preventing Loss of Propulsion After Fuel Switch to Low Sulfur Distillate Fuel

Capt. Jeff Cowan

The International Convention for the Prevention of Pollution from Ships (MARPOL) ANNEX VI Regulation 14 requires ships with Marine Compression-Ignition Engines at or Above 30 Liters per Cylinder use fuel with sulfur content less than 0.1%, after 01 January 2015 within the Baltic Sea area – as defined in Annex I of MARPOL, North Sea area – as defined in Annex V of MARPOL; within 200 miles of the North American area and when operating in the United States Caribbean Sea area –


The Switch Opens Headquarters in Helsinki

Photo: The Switch

The Switch, a supplier of megawatt-class electrical drives for wind energy, marine and industrial applications, has opened its new global headquarters in Helsinki. According to Jukka-Pekka Mäkinen, President and CEO of The Switch, the primary motivation behind the location change is to be located in the center of Helsinki, making meetings with partners, clients and suppliers more convenient. Mäkinen called the new office an investment in the company's future


Japan, Korea Welcome Methanol-fueled Tankers

Photo: MAN Diesel & Turbo

 Starting on April 18, Waterfront Shipping Company Ltd. (WFS), Marinvest/Skagerack Invest (Marinvest), Westfal-Larsen Management (WL), and Mitsui O.S.K. Lines, Ltd. (MOL) attended the traditional ship naming ceremonies and took delivery of the first Korean and Japanese built methanol-fueled


ExxonMobil: 5 Tips on Switching Fuels in ECAs

Photo: ExxonMobil

 ExxonMobil has compiled five ‘top-tips’ to help vessel operators effectively switch fuels when entering and exiting Emission Control Areas (ECAs) without introducing maintenance issues.   ExxonMobil highlights that switching fuels at correct time is key to meeting 0


KBB to Present the Latest in Turbocharging at CIMAC

‘Knowledge to Boost’ (K2B) two-stage turbocharging system (Image: KBB)

When it comes to turbocharging technology, the focus in the marine market is now more and more on efficiency and emissions reduction rather than outright power production, so the scope for new and innovative thinking on how to meet these new targets is wide ranging


Cavotec, ABB Partner on Shore-to-ship Power

Photo: Cavotec

Cavotec and ABB have signed a Memorandum of Understanding to jointly offer complete shore-to-ship power solutions globally. Such solutions allow vessels to plug into onshore power supply and shut down their engines, eliminating noxious emissions


Vallur Appointed Group Vendor Manager, GAC’s Oil & Gas

Madhu Vallur Photo GAC

GAC has reinforced its long-term commitment to the oil & gas industry with the addition of a Group Vendor Manager to its dedicated Oil & Gas team. Based at the Corporate HQ in Jebel Ali, Dubai, Madhu Vallur, oversees third party suppliers and agents GAC works with to support the sector


South of Africa on the head haul?

Container ship Hanjin Kaohsiung transiting the Suez Canal Photo Hanjin

Since the end of October 2015, SeaIntel Maritime Analysis showed that 115 vessels deployed on Asia-USEC and Asia-North Europe services have made the back-haul trip to Asia by sailing south of Africa instead of through the Suez and Panama Canals, their routing on the head-haul


CMA CGM Volume Strong, Profit Dips

Photo: CMA CGM

 French carrier CMA CGM’s revenue and profit slipped last year despite a 6.3 percent volume increase, but the company said it’s counting on cost cuts and the pending acquisition of Singapore’s NOL to overcome a “tough” start to 2016.  


Survitec, Ocenco Team Up to Meet EEBD Replacement Demand

The Ocenco M-20.2 EEBD Courtesy Survitec

Survitec Group, one of the world’s leading marine safety companies, is now working in partnership with Ocenco to replace thousands of M-20.2 Emergency Escape Breathing Devices (EEBDs) that are reaching the end of their service life.


Baltic Index Flat, Rates for Bigger Vessels Fall

The Baltic Exchange's main sea freight index, tracking rates for ships carrying dry bulk commodities, remained flat on Tuesday despite a fall in rates for the larger vessel segments.   The overall index that factors in the rates for capesize, panamax, supramax and handysize shipping vessels


DGS Marine Announces Fixed Premium P&I Growth

David Skinner (Photo: DGS Marine)

Tailor-made cover helps DGS secure 6 percent growth in 2016 P&I renewals; total BE&O tonnage exceeds 5 million metric tons   DGS Marine, a global P&I management provider and exclusive manager for the British European and Overseas (BE&O) P&I facility


Europe Gasoline, Diesel Barge Swaps Weaken

Gasoline and naphtha crack swaps fell slightly on the week but remained supported by strong export demand for gasoline.    Tankers carrying around 1 million tonnes of gasoline have been booked from Europe to West Africa in recent weeks, according to Reuters shipping data


First Wärtsilä X62DF Engine Ready for Large LNG Carrier

The Wärtsilä 6X62DF engine’s launching celebration at Doosan’s works in Changwon, Korea. (Photo: WinGD)

On April 5, 2016 Winterthur Gas & Diesel (WinGD), together with Doosan Engine Co., Ltd demonstrated the first low-speed low-pressure Wärtsilä six-cylinder X62DF (W6X62DF) engine for a commercial application.   The event took place at Doosan’s works in Changwon


The Switch's PM Shaft Generator for LNG Vessel

The Switch high-speed PMM 500 permanent magnet shaft generator will be connected to the PTO shaft of the reduction gear in the propulsion line to deliver outstanding efficiency over the entire speed range. Photo The Switch

The Switch, a specialist of megawatt-class permanent magnet (PM) machines for advanced marine drive trains, has been selected to deliver its PM shaft generator for an LNG carrier with a 45,000 cubic meter cargo capacity, allowing the vessel to gain greater efficiency over its entire speed range


Transas Adds Weather Data to Navi-Planner 4000

Image: Transas

Transas has teamed up with Theyr Ltd (UK) to incorporate weather and ocean data within the Transas Navi-Planner 4000.   With the weather data from Theyr, the Transas Navi-Planner 4000 will provide end-users with important features like ON / OFF toggling of the weather overlay and its


RSC Bio Solutions Hydraulic Fluids Earn MAN Approval

RSC Bio Solutions announced that its EnviroLogic 3068 and EnviroLogic 3100 high performance hydraulic fluids have been approved for use in MAN Diesel & Turbo systems. This approval allows RSC Bio Solutions to serve customers who have MAN stern tubes and propellers






 
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