Marine link

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.

The Switch Acquires Wärtsilä Drives’ Products

The Switch Marine Photo Yaskawa company

The Switch, a technology specialist of advanced drive trains, announced its acquisition of Wärtsilä’s marine drives business that encompasses specialized megawatt-class power drives targeting marine applications. The Yaskawa-backed investment gives The Switch a stronger foothold in its growing marine business area. Together, The Switch and the Norway-based marine drives business aim to benefit from a number of inherent added-value synergies

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

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.

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

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

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 –

Excess Tonnage Weighs on Asia Dry Bulk-Capesize Rates

File image: a so-called ValeMax bulk carrier (Credit: Vale)

Capesize market "absolutely dead" on Thursday - broker. Vale says no new cargoes but owners sail empty vessels to Brazil. Freight rates for large capesize dry cargo ships on key Asian routes will continue to fall next week as too many ships chase available cargoes

Electric Motors for Marine Applications

A waterproof motor with stainless steel exterior (Photo: Empire Magnetics)

Empire Magnetics President Richard Halstead discusses the critical considerations necessary for engines operating in Arctic waters.    A large number of vessels sail in more than one ocean, from warmer seas to arctic waters, so motors for marine applications must be versatile enough to

MacGregor's Pusnes Deck Machinery for Vale's New VLOCs

Pusnes - Deck Machinery Photo MacGregor

MacGregor has won Pusnes deck machinery orders for a new series of 400,000 dwt very large ore carriers (VLOCs) under construction at Chinese shipyard, Qingdao Beihai Shipbuilding Heavy Industries. The orders are booked in Cargotec's 2016 third quarter order intake.  

Can Shipping Keep Its Big Break Going?

Graph: Clarksons Research

In today’s conditions, the shipping industry needs supply-side re-positioning to help the markets back to improved health, and increased recycling in recent years has been a clear part of this, says Clarksons Research.   However, there’s still some way to go to better times

North Korea Builds Largest Missile Submarine Yet

 Satellite footage suggests that the North Korean regime of Kim Jong-Un has begun development of a massive new submarine capable of launching ballistic missiles further potentially threatening the US, reports the Telegraph.  Images captured by commercial satellites in September show

Shippers Brace for IMO's New SOx Rules

Photo: Eric Norcross

IMO to decide whether to introduce rules in 2020, or 2025; EU, China already pushing for stricter regulation. The global shipping industry is bracing for a key regulatory decision that could mark a milestone in reducing maritime pollution

Volvo Penta Debuts New Ergonomic Controls

Volvo Penta of the Americas

Volvo Penta of the Americas will showcase its new-generation mechanical controls for gasoline sterndrives at IBEX 2016. The new controls feature ergonomic levers and grips, tactile switch functions and sleek aesthetics.   “In line with our Easy Boating strategy

IMCA Launches Series of Regulatory Update Bulletins

Today’s regulatory agenda is being increasingly driven by environmental issues. Shipping is under increasing pressure to lower greenhouse gas emissions and to contribute to global efforts to counter anthropogenic climate change. The pressure is unlikely to abate; on the contrary shipping

High-pressure Plunger Pumps with New Drive Tech

(Image: KAMAT)

KAMAT has fundamentally revised the mechanical powertrain of its triplex plunger pumps for pressures up to 3,500 bar. As a result, the pumps operate much quieter, and the drive systems consume less energy - in particular in combination with a variable speed drive.   

Moody's Threatens Downgrade of Maersk

Photo: Maersk Group

 Denmark-based shipping and oil company A.P. Møller-Mærsk A/S (Maersk)'s decision to split the group into two parts now get the credit rating agency for questioning to the light blue conglomerate's debt. It ends "probably" with a downgrade

Baltic Exchange Shareholders Approve Singapore Exchange Takeover

Baltic Exchange shareholders on Monday approved an 87 million pound ($112 million) takeover by Singapore Exchange for one of London's oldest institutions, in a deal that will give SGX access to the multi-billion-dollar freight derivatives market.

U.S. Shale Gas Shipment to Arrives in Britain

The first shipment of gas fracked from U.S. shale will arrive in Britain next week, upping pressure on Scotland to reassess its opposition to fracking.   Chemicals giant Ineos will be importing ethane, obtained from rocks fractured at high pressure

Kongsberg Refit Helps Old VLCC 'GoGreen'

AutoChief 600 features a new GoGreen function

Kongsberg Maritime has completed an extensive refit of a 21-year-old Main Engine, Remote Control System aboard a VLCC (Very Large Crude Carrier) during the vessel’s scheduled docking. The original Main Engine, Remote Control System installed at a newbuilding yard in Japan was de-commissioned

ASRY Reaches 100 Rig Milestone

Photo courtesy of ASRY

ASRY, a ship and rig repair yard in the Arabian Gulf, has welcomed its 100th rig repair job to the yard, as 2016 posts the highest number of rig repair contracts in the yards history. The project is on the high specification jack-up rig ‘Bob Palmer’

'Deepwater Horizon' Filmmakers Say Authenticity a Priority

Mark Wahlberg in Deepwater Horizon. Photograph: David Lee/Lionsgate

A top priority for a new movie about the deadly 2010 Gulf of Mexico oil spill was ensuring it accurately depicted the disaster that killed 11 workers, its director and main actor said.   "Deepwater Horizon", which had its world premiere at the Toronto International Film Festival

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