MAN Selects Rud to Head PrimeServ Diesel
MAN Diesel & Turbo’s executive board has appointed Per Rud as the new head of PrimeServ Diesel. Rud will assume his new role on January 1, 2016 and takes over from Wayne Jones, who will join the executive board as the new chief sales officer. Rud has led PrimeServ Diesel in Copenhagen for the past five years. Before joining MAN Diesel & Turbo in 2010 as vice president and head of the two-stroke Service and After Sales business, Rud has been working with the DISA Group, a provider of foundry technology, for more than a decade.
Hyundai Heavy Produces 5,000th Propeller
Hyundai Heavy Industries (HHI) has announced that it held the production ceremony of the 5,000th propeller at its Ulsan factory. The 5,000th propeller measuring 10.6 meters in diameter and 77 tons in weight is scheduled to be installed on a 300,000 DWT VLCC ordered from Athens-based Thenamaris by the end of this month. HHI is not just the only Korean propeller manufacturer capable of churning out large-sized ship propellers heavier than 40 tons, it also has the biggest pie in the global ship propeller market with the market share of 31% as of 2015.
MPS Holds Open House
There was record attendance at the Maritime Propulsion Services BV (MPS) open day on May 23 when more than 200 delegates from shipyards, classification societies and workshops around the world gathered together in Drunen. Apart from the four propellers which were in the workshop for repair, on display were some of the latest developments in quality control as well as repair procedures and technology. These included state of the art nondestructive ultrasonic techniques to inspect either for porosities in bronze castings or weld repairs on propeller blades.
MPR Relocates to Drunen Workshop
Maritime Propeller Repairs (MPR) moved to new premises in Drunen, the township in The Netherlands which is fast becoming a center for propulsion expertise. After Wärtsilä moved production outside The Netherlands the workshops and foundry vacated by the engine builder have developed into becoming the perfect base for a number of propeller specialists. Now located at Drunen are MPR (propeller repair specialists), MPS (propulsion specialists providing service and components), the foundry Gieterij Drunen (one of the largest in Europe)…
Wärtsilä Expands Valve Range
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, can now be specified in duplex and super duplex, with sizes ranging from 1/2 inch (15mm) to 48 inches (1,200mm) and pressure ratings up to ANSI 1,500 lbs. Shipham Valves is a Wärtsilä company and based in the U.K. The extended offering of duplex and super duplex valves meet the requirements of NORSOK M-630…
Van Voorden Completes Big Stainless Steel Propeller Order
Van Voorden Castings BV from Zaltbommel, the Netherlands, has just completed a large order for four 25-tonne stainless steel propellers for a Canadian ice class ferry to be built by Italian yard Fincantieri for their client Société des traversiers du Québec. These propellers, of diameters 2900 mm and 3500 mm, have a combined weight of over 25 tonnes of high quality stainless steel and will be used for two contra-rotating podded drives. Van Voorden informs that because of the tough…
Scana Companies Win Marine Machinery Orders
Scana Industrier ASA - Scana Stell Björneborg say they have received recently new marine orders for a range of ship propulsion components. Non-disclosed customers within the marine market segment have ordered complete shafts including hydraulic tubes, liners and coating systems for delivery during 2014 and 2015, say Scana. They add that the orders will include deliveries both from Scana Steel Björneborg AB and Scana Machining AB, which both are companies within the Scana Energy business area. The total contract value is approximately 60 MSEK.
Robot Lasers Prolong Engine Pistons’ Lifespan
New robotized laser cladding technology aims to revolutionize the reconditioning of large bore pistons in two-stroke engines. A new reconditioning process from Wärtsilä Services’ maintenance and repair services business Line QuantiServ minimises welding, causes less thermal shock to the base material and replaces the old chromium layer’s galvanic application. “In addition to its environmental efficiency, the new coating extends the piston head’s lifespan and time between overhauls (TBO), compared to conventional chromium layers.
Tech File: Propelling Hybrid Electric Solutions
Growing interest in hybrid-electric power systems is expanding the search for new propulsion and energy-storage systems in the workboat sector, where compliance with emerging environmental regulations and a relentless pursuit of operational efficiency are driving change. To meet demands for cleaner more efficient power, owners are examining the potential for less conventional methods of energy generation and storage – such as fuel cells, lithium-ion batteries, super-capacitors, flywheels, wind and solar – to propel their vessels.
STADT Expands into US Market
Norwegian firm STADT AS said it has signed an agreement with W.A. Technical Sales Inc. for represntation in the Gulf of Mexico region. The deal, signed during the last WorkBoat Show in New Orleans, is part of a worldwide expansion of STADT`s sales team, targeting the maritime market globally. The STADT Lean Drive technology is an extremely reliable patented technology used for many kinds of electric ship propulsion solutions, where the power sources can be arranged in many ways and combinations, such as LNG, MDO, HFO, batteries and fuel cells for instance.
It’s Electric: Charging Asia’s First E-ferry
Innovative charging technologies connect Asia’s first e-ferry to electrical power, eliminating emissions and dramatically reducing operating costs. The retrofitted passenger ferry, which operates between the island of Cijian and the port of Kaohsiung in Taiwan and that entered service last year, is fully electrically powered. This follows the introduction of a hybrid ferry earlier in 2017. The charging solution was supplied by Swiss based engineering firm Cavotec, who said the technology ensures safe, fast and efficient connection of the ferry to electrical power at the Kaohsiung berth.
Yanmar Rolls Out New Marine Power Offerings
Yanmar has already introduced several new products for the marine market in 2018, including a new common rail inboard marine diesel engine touted as the world's smallest, higher horsepower offerings in its mid range series, and expanded joystick controls. Yanmar Marine International has launched the latest addition to its family of new generation common rail (CR) diesel engines, the compact Yanmar 3JH40 inboard engine, at boot Düsseldorf. The three-cylinder 3JH40 has been developed as the marine industry’s smallest CR inboard diesel engine, Yanmar said.
Cal Maritime Installs Massive Ship Propeller Display
On August 26 Cal Maritime received and installed a massive 18-ton, 18-ft wide brass ship’s propeller which for many years was a landmark of San Francisco’s downtown business district. For several decades, the entrance to the San Francisco office building at 100 Spear Street has been graced by an eye-catching display … a highly-polished brass ship propeller. This 18-ton piece of “commercial art” was a natural, as the building was home to many offices of ocean carriers serving the West Coast. With industry consolidation, the number of maritime-related offices in the building dwindled.
Landmark Propeller Delivered to Cal Maritime Campus
On August 26, Cal Maritime will receive and install a massive 18-ton, 18 ft wide brass ship’s propeller which for many years was a landmark of San Francisco’s downtown business district. For several decades, the entrance to the San Francisco office building at 100 Spear Street has been graced by an eye-catching display…..a highly-polished brass ship propeller. This 18-ton piece of “commercial art” was a natural, as the building was home to many offices of ocean carriers serving the West Coast. With industry consolidation, the number of maritime-related offices in the building dwindled.
Wärtsilä to Manufacture Propellers at Zhenjiang CME, China
Wärtsilä has signed an agreement with Zhenjiang CME Ltd, a subsidiary of China State Shipbuilding Corporation (CSSC), to begin the manufacture of controllable pitch propellers (CP propellers) at the two companies' joint venture unit, Wärtsilä CME Zhenjiang Propeller Co Ltd, located in Zhenjiang, Jiangsu province. The inauguration of the new factory and the first deliveries are planned for the second quarter 2011. Wärtsilä CME Zhenjiang Propeller Co Ltd will invest $16.4m in a state-of-the-art facility for manufacturing CP propellers.
Inspection Features Added to PropCad Premium
It is common practice to inspect marine propellers to ensure the manufactured product meets the thickness and pitch specified by the design. PropCad Premium now introduces a tool for propeller builders and manufacturers - Inspection Maps, which allows users to create customized layout templates for measuring blade coordinates, blade thickness and local pitch. HydroComp’s Inspection Maps is a tool to aid in the measurement and inspection of marine propellers during the manufacturing process.
Ultrasonic System Detects Defects in Ships’ Propellers
During the casting of ship propellers small pores and tiny cracks may often arise within the material, which can lead to failure if not repaired. Testing for defects has typically been carried out manually, though it is difficult to achieve consistent and reproducible results with such manual processes. To overcome this problem MPR, in collaboration with a specialized systems office, has developed a new automated ultrasonic system for inspecting marine drive components, such as ship propellers. A small lightweight measurement system is used with a mobile scanning device.
Royston Expands UK Engineering Facilities
Royston Diesel Power has doubled the size of its UK engineering facilities to support continuing global growth in its marine engine service business and new technology development. As part of a £500,000 ($676,000) investment program the company has opened an additional 15,000 sq. ft. of engineering workshop premises alongside its existing headquarters on the banks of the River Tyne. As well as increasing the company’s engine repair and maintenance capability, the new center will also provide a focus for a range of other technical support functions.