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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

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

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

Hapag-Lloyd Boosts Direct EAX Service Between Europe and Australia

Map by Hapag-Lloyd AG

 German liner company Hapag-Lloyd has further improved the Europe Australia Express service (EAX), one of its prime products.   New port calls in Fos sur Mer and Pointe de Galets / Short transit times from Europe to Australia unchanged / Italian port switched to Salerno on Northbound

R-22 Phase-out Presents Dangers and Expense -WSS

UnitorUnicoolRange (Photo: WSS)

The shipping industry is facing price, supply and safety risks in the run-up to the global ban on R-22 (chlorodifluoromethane or HCFC) refrigerant, warns Wilhelmsen Ships Service, a global provider of services and products. The colorless gas

MacGregor Wins Orders for Pusnes Deck Machinery

Pusnes Deck Machinery (Photo: MacGregor)

MacGregor, part of Cargotec, announced it has secured orders for a series of Pusnes deck machinery packages for several shipowners. The Pusnes equipment has been specified for different ship types that are going to be built by the Hyundai Group and Sungdong Shipbuilding & Marine Engineering

Pressure on Container Market Akin to 2008 Recession: UASC

Photo: United Arab Shipping Company

 A marked drop in Asian imports to Europe, made worse by a strong dollar, has exacerbated the pressure on shipping lines already struggling with massive over capacity, Arabian Supply Chain quotes United Arab Shipping Company (UASC) as saying.  

GTT’s Bunker Ship Concept Granted 2nd AIP

Image: Bureau Veritas

Classification society Bureau Veritas has granted Approval in Principle (AIP) to a 4,000-cubic-meter Bunkering Ship concept developed by France’s LNG containment manufacturer, GTT.   The concept, which has now received its second AIP following the one issued yesterday by

LR Approves GTT Pressurized Membrane Systems

Lloyd’s Register specialists have issued GTT an Approval in Principle (AIP) for a membrane cargo containment system (CCS) for bunker ships to allow an increase in vapor pressure of up to 2barg.   The AIP follows a joint research and innovation program between GTT and LR investigating

Rolls-Royce Bridge Awarded for Ergonomic Design

Image: Rolls-Royce

Rolls-Royce announced that its Unified Bridge Design has won this year’s Ergonomics Design Award, presented by the UK Chartered Institute of Ergonomics & Human Factors. The award recognizes industrial design which puts the customer at the heart of the process using their views to

EnviroLogic 210EP Approved for Thrustmaster

RSC Bio Solutions announced that its EnviroLogic 210EP readily biodegradable gear oil has been approved for use in Thrustmaster gearboxes and thrusters.   With this approval, Thrustmaster has extended its existing relationship with RSC Bio Solutions

GTT Debuts LNG Advisor

Courtesy GTT

  GTT, the world leader in the design of membrane containment systems for the maritime transportation and storage of LNG (Liquefied Natural Gas), announces the launch of a new offer with LNG Advisor. Designed for LNGCs, it is a new boil-off gas (BOG) monitoring system during LNG sea transport

New Barge Fleeting and Switching Operation in Cairo Harbor

 American River Transportation Company (ARTCO), a subsidiary of Archer Daniels Midland Company (ADM), today announced plans to launch new barge fleeting and switching operations in the Cairo, Illinois, harbor starting January 1, 2016.   

Global Shipping in Doldrums

Photo: Maersk Line

 Wells Fargo Securities says that headwinds face global shipping industry and the continued overcapacity means freight rate gains are less likely to stick.   "Given the continued overcapacity headwinds and easing containerized trade demand

Triton 1650/3 LP Introduced at Boat Show

New Triton Submarines 1650 -Low Profile- designed to Fit in a Superyacht Tender Garage

  Triton Submarines LLC, America’s leading builder of personal submersibles designed for yacht deployment, provided details of its new Triton 1650/3 LP (Low Profile) submersible model at a press conference at the Fort Lauderdale International Boat Show today

Bestobell Secures High Pressure Valve Orders

Photo: Bestobell Marine

Bestobell Marine has secured two orders to supply its new range of high pressure globe and check valves to be used in high pressure fuel gas systems on board ships.   The valves will be used within the pump and vapouriser skids for six LNG carriers that are being built at DSME shipyard and

USCG Alert: Compliance with MARPOL Requirements

The Coast Guard has confirmed several reports it has received stating that main engines may not attain the expected speed when using ultra low sulfur fuel oil.   The Coast Guard has revised its list of recommendations to vessel owners and operators about the importance of establishing

American Club Announces 2.5% Increase

Joe Hughes (Photo: American Club)

At its meeting in New York on November 20, the American Club’s board resolved to levy a general premium increase of 2.5 percent for P&I cover, but no increase in the cost of FD and D for the 2016 policy year. The club’s board also reviewed release call requirements for open policy

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