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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


Wison Selects AVEVA to Support Offshore Projects

Paul Eveleigh

International EPC firm chooses AVEVA software, replacing competitive solution, to increase productivity and efficiency on offshore projects.   AVEVA has announced that Wison Offshore & Marine, a global EPC firm, has selected AVEVA Marine software for the engineering


JPMorgan Hires Former Glencore Crude Trader

JPMorgan Chase & Co has hired Edwin Tay, formerly with Glencore, as a senior crude oil trader in Singapore, industry sources said on Wednesday. Tay starts with the U.S. bank in January, they said. JPMorgan declined comment. JPMorgan completed the sale of its multibillion-dollar physical


Maersk to Introduce Low Sulphur Surcharge

Low Sulphur Surcharge

  To offset the additional cost incurred by switching to cleaner fuels in Emission Control Areas, as required by the new regulation, Maersk Line will introduce a new Low Sulphur Surcharge (LSS). The surcharge will be effective from 1 January 2015 and affect all cargo with load port


MacGregor's Hatlapa Brand is 95 Today

Today Hatlapa branded winches, compressors and steering gear are sold worldwide. The portfolio includes anchoring, mooring and cargo handling equipment with electric variable frequency drives (VFD), and low-pressure hydrau

November 2014 marks the 95th anniversary of MacGregor's Hatlapa brand. Since its foundation in 1919 by German engineer Max Hatlapa, the formerly independent Uetersen-based company has strived for engineering excellence. Last year, in recognition of these qualities and the benefits that Hatlapa


Confidence High in UK Logistics Sector

Philip Bird, Senior Director of Moore Stephens Corporate Finance

The latest U.K. Logistics Confidence Index commissioned by Barclays and Moore Stephens reveals that confidence in the U.K. logistics sector remains high but more controlled over the past six months as familiar challenges persist. The index has risen by almost 36% since its lowest point in late


Industrial Pressure Washers Kill Viruses

Image: Water Cannon

Water Cannon pressure washers utilized to fight influenza - clean and sanitize large areas Water Cannon Pressure Washers deliver a wide swath of low pressure 180 degree F. hot (Hot Water Heater required at water source) or ambient temperature water injected with 5


Fukushima Offshore Floating Wind Farm Update

Towing the three-column semi-sub at Nagasaki po

A consortium has been participating in an experimental offshore floating wind farm project sponsored by the Ministry of Economy, Trade and Industry since March 2012.   Preparatory works for the installation of the 7MW oil pressure drive-type wind turbine on the three-column semi-sub


GAC Starts Hull Cleaning Op'ns in Oman

HullWiper in Oman 400

GAC EnvironHull hull cleaning operations using the brush-and-diver-free HullWiper system starting at the port of Sohar, just outside the Gulf of Hormuz. This latest expansion adds Oman to the growing GAC EnvironHull network which already covers Dubai, Fujairah and Sharjah in the UAE


Wärtsilä Expands Valve Range

A butterfly valve undergoing liquid penetrant inspection to check integrity of casting quality

Wärtsilä Shipham Valves has extended its range of duplex and super duplex stainless steel valves to cover higher pressure ratings. The full product range of Wärtsilä Shipham Valves, including gate, globe, check, ball and butterfly valves


Sulfur Regulations Spur Fuel-saving Technologies

Photo: Ab Nanol Technologies Oy

The EU sulfur directive for marine fuels offers an opportunity for innovation in fuel-saving technologies With many ship owners switching to marine gas oil (MGO) inside designated Emission Control Areas (ECAs) as of January 1, 2015, the cost of fuel could rise by up to 50%


American Sensor Technologies Achieves ATEX Certification

ATEX-Approval-43&46 Series

  American Sensor Technologies, Inc. (AST) has achieved ATEX certification of its Explosion Proof Pressure Transmitters for Class I Zone 0 Exd hazardous locations. The added approvals enhance the ability for equipment manufacturers to specify AST pressure transducers as the sensors can now


Hatz Presents New Engine Concept Study

H50_2273_1800px (Eric Haun).jpg

Hatz Diesel presented the concept study of the new 4H50TIC as a marine version at SMM. The engine has been manufactured in series production since the beginning of 2014 and is designed primarily for use in construction machinery, as well as for stationary and mobile applications


Schottel Shifts Focus Offshore at SMM 2014

SCHOTTEL Booth at SMM (Eric Haun).jpg

Schottel presented new solutions focusing on offshore applications and hybrid concepts. The new underwater mountable azimuth thruster SRP 9000 LSU (4,800 – 5,500 kW) takes into account the tough conditions offshore and helps reduce docking times


Australian PM Holding Talks on Sub Purchase

Australian Prime Minister Tony Abbott

  Australia is holding talks with a number of countries on a contract to build replacements for Australia's aging submarine fleet, Prime Minister Tony Abbott said on Sunday at the G20 leaders Summit in Brisbane. Japan has been seen as the front-runner to sell Australia as many as 12


Angola Crude Exports Set to Rise in January

Angola is set to export 1.77 million barrels per day of crude oil in January, up from 1.60 mln bpd in December, a provisional shipping list showed on Tuesday. The oil from the OPEC member, and Africa's second largest exporter, will be shipped on 57 vessels, the shipping list showed.






 
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