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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


Hints Of Possible Deal On Ukraine Gas Emerge At G20

 Behind statements that Russia will not budge in demanding Ukraine repay its debts for its natural gas deliveries, hints    emerged at a meeting of G20 finance chiefs this week that a deal in which Moscow eases its stance might be in the works.  


U.S. GHGas down by 10 % - EPA

U.S. greenhouse gas emissions fell nearly 10 percent from 2005 to 2012, more than halfway toward the United States' 2020 target pledged at United Nations climate talks, according to the latest national emissions inventory. The report showed that emissions dropped 3


Quiet March Sees Cargo Slow in Long Beach

Photo courtesy the Port of Long Beach

Harsh winter elsewhere, ship deployment changes soften traffic Container volumes at the Port of Long Beach dipped in March, compared to the same month one year ago, with a decline of 1.9 percent overall and imports essentially flat. March saw some shipping lines suspend services or switch to


RCH Engineers New Steering System

Image: RCH

Rio Controls & Hydraulics (RCH) said it has developed a new steering system by modifying existing inductive sensors used in the oil and gas industry to reach a design that the company said will provide accurate and longer lasting sensor command and feedback signals.


APR Energy Turbines to Power South Pacific Mining

The second large-scale power generation project announced by APR Energy in Asia Pacific region in the last month APR Energy, a company in fast-track power solutions, announced today the signing of a mobile gas turbine contract to provide fast-track power to an industrial customer in the South


New Air Regulator from TDI Improves Air Flow Consumption

RegulatorPhoto_300dpi web.jpg

Tech Development (TDI) introduces its new TurboFlow Air Regulator which the company says dramatically improves air delivery to the start system. The TurboFlow Regulator combined with other TDI start system components provides perfectly matched air-flow to the turbine starter for improved


LNG Market Not Impacted by Changed Crimea Status: Analysis

Gas Carrier Foredeck: Photo courtesy of Navigator

Tensions surrounding the changing status of Crimea have very little to do with the LNG market directly, considers PIRA in its latest 'Power and Coal Market Recap.' While a threat of a cut in gas supplies could emerge from Russia, Ukraine, or the E.U


MR Tankship Market Analysis: Second-Hand Price-Rise Outstrips Newbuild

MR2 Tanker Values: Image McQuilling Services

In their latest analysis, shipbrokers & marine transport consultants, McQuilling Services, in their latest analysis discuss observations, current and historical, for the clean tanker market, specifically MR tankers. The report concludes that they believe the current MR secondhand asset market


Jet Edge System Cuts Precise 3D Parts of Almost Any Material

EDGE X-5: Photo Jet Edge

American manufacturer Jet Edge informs that its EDGE X-5 5-axis waterjet system with AquaVision Di Controller cuts precise taper-free parts from virtually any material.  The EDGE X-5’s sturdy design separates the motion system from the catcher tank


Ecospeed Agent Appointed in Germany

Karberg & Schmitz GmbH of Hamburg, Germany, have been appointed as Ecospeed agents for the German territory, representing Subsea Industries and Hydrex in the sale and delivery of Ecospeed, Ecoshield and related products including service, maintenance and warranty work.


US Senator John Warner Visits Namesake Submarine at NNS

Warner visit: Photo courtesy of HII

Huntington Ingalls Industries inform that its Newport News Shipbuilding division has hosted a visit by former U.S. Sen. John Warner and ship's sponsor Jeanne Warner today to see the steady progress being made on the Virginia-class fast attack submarine bearing his name.


W.Africa Crude-Traders on Sidelines

West African oil differentials were unchanged on Friday, with traders on the sidelines as they assessed the impact of lower North Sea supply and awaited a clearer outlook for Libyan exports.     The supply of North Sea crude that underpins the Brent benchmark will average 774


Russia Sacrifices Gazprom Profit for Politics in Ukraine

Russia's top natural gas producer, Gazprom, will eventually lose more than it gains from raising the gas price for Ukraine by 80 percent, analysts said on Friday, predicting Kiev would cut purchases and fail to pay in full. Gazprom on Thursday announced a price rise for Ukraine to $485 per 1


Maersk Line increases business while reducing CO2 footprint

 Maersk Line today published its Sustainability Progress Update for 2013, showing a 3.8 million tonnes CO2 reduction in a year where the business grew 4.1%. “2013 was a good year for Maersk Line – financially as well as in terms of our sustainability performance” says


China: Coal Imports to Stay Steady in '14

China's imports of coal in 2014 are expected to remain at the same level as last year, with demand growth slowing and the domestic market already well-supplied, a senior energy official said on Thursday.   China imported 267 million tonnes of coal for the whole of 2013


 
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