North Arm Transport: Innovation in Towing
Founded in 1958 as an extension of the Stradiotti family businesses, North Arm Transportation has grown to be a significant fuel company on the BC coast. Over the years, the company fleet has expanded and evolved. With tugs in a range of size and power, as well as cargo and fuel barges, the company services the coast out of its headquarters in Vancouver on the North Arm of the Fraser River. They also have facilities on Mitchell Island in the Fraser and at Masset on Haida Gwaii.
Interview: Eddie Brown, Cummins' Director of Business Development, Marine
How do you see business today, and where is Cummins looking for opportunities as COVID-19 and volatile oil markets generate market uncertainty?Even in the current state, we are still seeing a solid level of interest and activity in the commercial marine space. Scheduling has been impacted and some areas have slowed down, but overall, the marine industry is very much still active around the world. When we take a closer look at some of the segments within the commercial marine space, differences begin to emerge.
HamiltonJet to Power 48 US Navy RIBs
HamiltonJet will collaborate with rigid inflatable boat manufacturer RIBCRAFT to supply 48 Rigid Inflatable Boats (RIBs) to the U.S. Navy.RIBCRAFT USA was recently awarded a five-year contract to deliver the RIBs custom-fitted for use in explosive ordinance disposal (EOD). The 11-meter vessels will be equipped with twin HJ292 waterjets, blue Arrow control systems and JETanchor technology from HamiltonJet. The contract also requires extensive spare parts and training to be delivered by HamiltonJet.A critical component of the Expeditionary Mine Countermeasures Company…
Behind the Scenes with Cox Powertrain
Engineers at Cox Powertrain have developed a sophisticated testing process for the company's new 300hp diesel outboard to be run through to ensure that, once the engines go to market, there are no faults or failures.With any engineering R&D project, testing is a fundamental aspect of the process. With the production of the CXO300 just around the corner, Cox Powertrain’s Test and Development team have worked tirelessly over the past few years, continuously running an extensive…
EPA Tier 4: Difficult and Contentious, 12 Years and Counting
When it comes to complying with EPA’s Tier 4 emissions regulations, there’s no shortage of creativity emerging from America’s maritime engineering firms. Companies such as Hug Engineering are offering flexible, customized aftertreatment-based control systems that can assemble almost in modular like fashion. Other companies, such as ABB Group, offer battery-hybrid power sources to complement combustion power and avoid threshold diesel emissions. Engine manufacturers, such as Cummins…
Dongara Marine Delivers Ferry in Western Australia
Placing a board deck across two canoes, to make a broad flat and stable surface for transporting passengers and freight, was often done to form early ferries. The true catamaran is an evolution of that practical design concept. In recent decades, Australia has led in the development of all shapes and sizes for aluminum catamaran ferries.In December 2019, Dongara Marine of Port Denison delivered a very practical 148-seat, 24- by 5.5-meter ferry to Western Australia’s Public Transport Authority.
Ribcraft Wins $43m USN Contract
Ribcraft announced that the United States Navy (USN) has awarded a five-year indefinite quantity contract worth up to $43 million to build and deliver an estimated 48 of the 11-Meter Expeditionary Mine Counter Measure Boat. Ribcraft has also been providing the U.S. Navy with 7-Meter shipboard RIBs since 2014.The 11-Meter RIBs will serve to support explosive ordinance disposal mine counter measure platoons in both shallow and deep water operations. To achieve this, Ribcraft will build two configurations for mine counter measure operations…
New Cat Ferry MV Tricia for Transperth Fleet
A new passenger ferry built by Dongara Marine has been introduced to the public transport system in Perth, Western Australia. MV Tricia - named after Perth Zoo's popular 62-year-old Asian Elephant - is the third ferry in the Transperth fleet, joining two other low-wash catamarans introduced in 1997 and 2009. Operating across the Swan River between Elizabeth Quay and South Perth, the 23.7-m aluminium catamaran can carry up to 148 passengers and has a loaded top speed in excess of 16 knots.With two ferries each providing departures every 15 minutes in peak periods…
Repower of the Tug Gretchen H
As sometimes happens with boats in the maritime world, the recent repower of a tug shone a light on a pair of well known independent companies. The tug Gretchen H. (ex Harry Olsen, Polar Breeze) was built by Rodriguez Shipbuilding of Coden Alabama in 1997 and is currently owned, since 2005, by Boyer Towing.The Gretchen H is a good solid boat and her owners decided she was well worth a new set of engines. At 80 by 30 feet she has an eleven foot depth. As with many tugs out of the Rodriguez yard she has triple propellers and triple engines. She had an older set of engines rated at 700 HP each.
Royston Completes Engine Overhaul Work on Tanker
Royston completed work to overhaul a high-speed diesel engine on a Pritchard Gordon Tanker.Engineers undertook the 51,000 running hour service on the No.2 generator onboard the 127m length Henrietta PG in Trinidad as part of a planned refurbishment and maintenance program. The Henrietta PG is one of 10 purpose built shallow draft, double hull tankers from 6,200 dwt to 10,600 dwt in the Pritchard Gordon Tankers’ fleet. The company specializes in the transportation of crude oil…
NOx Control: Should Certain Vessels Get a Break?
When it comes to the EPA’s recent proposed delay to implementation of Tier 4 marine diesel engines ‘in certain high-speed commercial vessels,’ where you stand probably depends on where you sit.On September 6, the U.S. Environmental Protection agency (EPA) proposed to delay implementation of Tier 4 marine diesel engines “in certain high-speed commercial vessels.” Specifically; EPA mentions three kinds of vessels: lobster boats, pilot boats and a third, more open-ended reference to “other high-speed vessels,” possibly including hovercraft.
Volkswagen Attracts Bids for MAN Energy Solutions Unit
Volkswagen has attracted bids from Europe's Innio, Japan's Mitsubishi Heavy and U.S.-based Cummins for its MAN Energy Solutions, which makes diesel engines for ships and power generators, people close to the matter said.Innio, formerly known as Jenbacher and owned by buyout group Advent, as well as the two other bidders last week made bids for the VW unit, which could have a valuation of 1.5-2 billion euros ($1.7-$2.2 billion) in a potential sale, they said.Other bidders such as Hyundai Heavy are no longer in the running…
Cummins to Power Kuching Cross-River Ferry
So many cities are built on rivers for obvious reasons of transport up and down but also as ports for foreign trade. But not all of a port city’s trade is up and down the river. People and vehicles must also cross the river. Bridges are great and most cities have one or more, but they are expensive and they lack flexibility.In Kuching, Sarawak this cross-river traffic created the niche for a ferry. Located on the broad, flat, estuary lands of the Sarawak River the city’s single bridge is some kilometers up from the sea.
Turkey/Norway Diesel-Electric-Battery Ferry
With a rugged coastline and many fjords to cross, Norway has become a world leader in progressive ferry design. Turkey, with a skilled work force and broad marine experience has become a leader in ferry construction. Put the two together and you have the teamwork that results in the Basto series of RO-RO ferries.The latest in the class, Basto VII, to be launched in December of 2019, will have at its heart, four Cummins QSK50 IMO Tier III diesel-powered generator sets, two in each end and each producing 1290 kWm.
X15-Powered Lobster Boats on the Water
When Steve Corkum Jr. of Yarmouth Sea Products couldn’t find a yard prepared to build 15 lobster boats in a single order, he started his own shipyard. Bayview Marine recently launched the first in the 15-boat series and is well pleased with the initial performance.The 44.3 by 30-foot hull is designed for maximum working space and stowage for lobster or crab traps. The first of the series of fiberglass vessels performed well on trials. Propulsion power is provided by a six-cylinder Cummins X15 diesel rated for 500 HP at 1800 RPM.
PROPULSION: ‘Power’ to the People
Interstate-McBee brings affordable aftermarket replacement parts to a marine sector thirsting for new ways to bolster the bottom line. As freight rates, subchapter M and the advent of EPA Tier IV requirements all impact the market, an affordable overhaul of an existing engine is one way to find real relief. A recent report, entitled “Impact of Updated Service Life Estimates on Harbor Craft and Switcher Locomotive Emission Forecasts and Cost-Effectiveness,” found the average Category 2 workboat remains in service for 50 years…
Armstrong Delivers Dive Compliance Vessel
The 38 x 13-ft. monohull dive compliance vessel Sentry was recently accepted by the Washington State Department of Natural Resources (DNR) after successful launch and sea trials in Port Angeles Harbor. In a competitive solicitation process last year, DNR selected Armstrong Marine’s proposal to design and build multiple vessels for their Marine Law Enforcement program.Sentry is customized for efficient geoduck fishery management along with other marine law enforcement operations. A 4-ft.
Cummins Tech for IMO Tier III
Cummins Inc. revealed today the company’s solution for the impending start of International Maritime Organization (IMO) Tier III emission regulations, using proven Tier II engine technology and adding a Selective Catalytic Reduction (SCR) aftertreatment system. A unique feature will allow the ship’s crew to manually “pause” the SCR system whenever operating outside of a controlled emission area, thus reducing DEF usage and expenses for a lower cost of operation.The dual-tier strategy has another significant benefit…