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MULZER CRUSHED STONE

Cat 3516Bs Chosen for Inland Waterways Push Boat

The first U.S. inland waterways tow vessel powered by electronically controlled Caterpillar 3500 Series B marine propulsion engines is currently under construction at Quality Shipyard, Houma, La. The new boat will enter service on the Ohio River system in November, 1999 for Mulzer Crushed Stone, Tell City, Ind. Corning Townsend of CT Marine designed the boat's structure to be similar to an existing Mulzer vessel, but increased the hull length and designed the underwater shape, propulsion system, and rudders to increase overall efficiency, reduce cavitation, and improve steering control both ahead and astern. Propulsion will be provided by two Cat 3516Bs rated 1,800 bhp (1,342 kW) at 1,200 rpm. The engines will turn Bollinger 100 in. x 76 in. wheels through Reintjes WAF 1562, 5.4:1 gears. Projected full load tow is 15 standard barges filled with aggregates. Engines and gears - as well as all other ship systems, tanks, and bunkers -- will be connected to a Monico integrated vessel monitoring system, with computer monitors placed in both the engineer's control room and the pilothouse. Auxiliary power will be provided by two Cat 3304B gen sets rated 105 ekW at 1,800 rpm.


Tugboat Named For Long-serving Vulcan Employee

US company Vulcan Materials christens new tugboat 'Hazel Demery' in honor of nurse with 58 years of company service. The new tugboat for the company's Grand Rivers facility is named for Hazel Demery, a prominent figure in the Grand Rivers community.  Mrs. Demery was guest of honor at the christening ceremony held at Vulcan's harbor, which is adjacent to the Kentucky Dam & Locks. Beginning in 1951, Mrs. Demery worked as a nurse for Reed Crushed Stone


U.S.-Flag Fleet Moves Less Cargo

Reduced demand for domestically-made steel and uneven demand for stone from the construction industry again produced a shortfall in U.S.-Flag carriage on the Great Lakes in August. Cargo movement in U.S. bottoms totaled 12,761,930 net tons, a decrease of 8.3 percent. The season-long slump has now left a gap of 6.2 million tons between the end-of-August totals in 1999 and 1998. Steel mill-bound iron ore cargo slipped below six million tons in August


Juneau Moves Ahead with $50m Dock Plan

According to reports, Juneau leaders on continued to move forward with plans for a $50m cruise ship dock improvement plan that would allow two modern ships to dock at the same time by 2010. To do that, Port Director John Stone said some fees will increase dramatically. The city's Docks and Harbors Board is proposing construction of a floating berth in front of the current cruise ship dock that would accommodate two big ships.


Famous Pacific Ships Six Scrubbers to Australia

Photo courtesy Impress Communications Ltd

Famous Pacific Shipping recently shipped six scrubber modules from the U.S. to Australia, working with its U.S. agent, Oakland-based Sea Shipping Lines (SSL) Lines.  The units, moved for a major client that specializes in providing crushing equipment for the mining industry, were around 4.8 m in diameter and the heaviest piece weighed approximately 70 tonnes.  FPS says that the specialized trailers that carried the scrubber modules required traffic escorts and power lines had to be


Today in U.S. Naval History: June 13

Entering the Ice Engraving by George T. Andrew after a design by M.J. Burns, copied from The Voyage of the Jeannette ..., Volume I, page 117, edited by Emma DeLong, published in 1884. It depicts USS Jeannette entering the Arctic Ice, near Herald Island (about 72N, 175W), on 6 September 1879. (U.S. Naval Historical Center Photograph.)

Today in U.S. Naval History - June 13 1881 - USS Jeannette crushed in Arctic ice pack 1967 - Operation Great Bend in Rung Sat Zone, Vietnam For more information about naval history, visit the Naval Historical Center website at www.history.navy.mil.


Petrobras Hits in Deepwater GOM

Petrobras announced the discovery of oil and gas in ultra-deep waters in the Central Gulf of Mexico, in the U.S., via its Petrobras America Inc. subsidiary, based in Houston, Texas. The discovery was made via the Stones # 3 well, drilled to perform the exploratory assessment of the Stones discovery, which is operated by Shell and located in Block WR 508, in ultra-deep Walker Ridge Quadrant waters. Petrobras America Inc. holds a 25% stake there


Lakes Limestone Trade Down

Cleveland—Shipments of limestone on the Great Lakes totaled 3.5 million net tons in November, a decrease of six percent compared to both a year ago and the month’s five-year average. Demand is waning in light of the deteriorating economy. However, lack of adequate dredging impacted those stone cargos that did move in November. A large U.S.-Flag tug/barge unit that has carried nearly 35,000 net tons of stone in a single trip averaged only 31


Naval Architecture and Marine Engineering Awarded Project

Naval Architecture and Marine Engineering Italian firm Alberto ALBERT was awarded a project to develop for Italian Logistic firm MOVENDO International the transport of gravels for the concrete to be used during the extension of Panama Canal. The service began on January and for this are used two sister Chinese hopper barges 91.4m * 24.4m * 5.5m conceived for the transport of basalt gravels in bulk on deck from Pacific Side to Atlantic Side of the Gatun lake.


Greek Shipowners Invest Hugely in New Ships

Greek ship-owners bought 72 ships within the first three months of 2013, invest US$848-million in their companies. While the Greek government continues to mull plans to tax the country’s shipping industry to raise money during a crushing economic crisis, Greek ship-owners bought 72 ships within the first three months of 2013 and invested $848 million in their companies, a $244 million increase and an additional 32 ships from the previous year, reports the 'Greek Reporter'.


Strainstall Supply Load Pins for Shell Stones Project

Strainstall UK Limited has been selected to work alongside SBM offshore on the prestigious Shell Stones project, which is an ultra-deep Oil and Gas development in the Gulf of Mexico and is currently the deepest production facility in the world at approximately 2,900 meters.


UK Gov't Sees More Scope for Refinery Closures

Britain said on Wednesday there was scope for more UK refining capacity to close without undermining energy security but set up a new task force to help the struggling sector fend off overseas competition. The government's long-awaited review of Britain's refining and fuel imports sector comes


Construction of Changi East Finger Extension

The working period for the construction of Changi East Finger Extension has been extended, GAC said in its daily Hot Port News report. The works will now be conducted from April 25 to October 24, 2014. According to the Maritime and Port Authority of Singapore Port Marine Notice No


Great Lakes Shipyard Completes Winter Work

Photo courtesy Great Lakes Shipyard

Great Lakes Shipyard announced winter layup season is wrapping up at the yard after completing repair work on the following vessels: American Steamship Company’s M/V Sam Laud Grand River Navigation’s Manitowoc Interlake Steamship Company’s articulated tug-barge


Despite Protests Gazprom Starts Arctic Oil Production

Prirazlomnaya offshore platform: Photo courtesy of Gazprom

Gazprom says it has started producing oil from the Prirazlomnoye field, which is the first Russian project for developing the Arctic shelf and the commencement, they say, of their large-scale activities aimed at creating a large hydrocarbon production center in the region.


Nigerian Navy SDB Hull Completed

The Nigerian Navy (NN) 38m Seaward Defense Boat (SDB) project is a bold attempt at self-reliance in local construction of naval platforms. Since the Presidential directive at the commissioning of NNS Andoni, the CNS, V Adm Ezeoba has left no stone unturned towards the construction of SDB 2.


2013 Shows Slight Jump in Great Lakes Limestone Trade

LCA logo.jpg

According to data compiled by the Lake Carriers’ Association, shipments of limestone on the Great Lakes totaled 27.6 million tons in 2013, an increase of 1.7% compared to 2012. The trade was, however, 4% below its long-term average.


Weather Harms Great Lakes Cargo Totals

Photo by Rod Burdick

Early and harsh winter costs U.S.-flag Great Lakes fleets opportunity to end 2013 on the plus side Significant weather and ice delays and cancelled cargos limited U.S.-flag cargo movement on the Great Lakes to just 7.1 million tons in December and as a result


MARAD's Jaenichen to Open NAMEPA 'Winds of Change' Conference

Paul “Chip” Jaenichen: Photo credit NAMEPA

Acting Maritime Administrator, Paul “Chip” Jaenichen will open the “Winds of Change in Shipping” conference being hosted by NAMEPA (North American Marine Environment Protection Association) in Houston along with the WGMA (West Gulf Maritime Association) on February 19, 2014


New Compact Genset Muffler

Marine Exhaust Systems G-19 water drop generator muffler

Equipment noise can quickly spoil the ambiance of even the most luxurious craft. Such problems are a thing of the past for lovely 130' Lady Kath, according to her captain, Bill Hipple. A new Marine Exhaust Systems G-19 water drop generator muffler significantly reduced genset exhaust noise


Record Volumes at Port Metro Vancouver

Photo: Port Metro Vancouver

Canada's largest and most diverse port has released its 2013 year-end results showing continued growth, including a repeat of record volumes in the container and bulk sectors. In 2013, Port Metro Vancouver also advanced several ongoing capacity building infrastructure projects


Port of Erie Receives $1.52M for Dredging

The Port of Erie is located on the southeast shore of Lake Erie in a natural bay formed and sheltered by Presque Isle peninsula. Its harbor entrance channel is narrow and 29 feet deep. Dredging is a constant concern. In fact, dredging of harbors around the Great Lakes has been a hot button issue


GCT Statement on Vancouver Truckers Dispute

Stephen Edwards, President & CEO of GCT Global Container Terminals Inc., issued a statement on Port Metro Vancouver’s trucking dispute. “Due to the backlog of import cargo in containers held on our terminals caused by the trucking dispute


Chinese Soy Project in Brazil: Just an Empty Field

No signs identify a barren field in northeastern Brazil that was meant to be the center of one of China's most ambitious agricultural forays into South America. In 2011, Chongqing Grain Group Corp announced plans to build a soy crushing plant


Pellerin Builds HF- SEP for Stone Energy

Horizontal Flotation Separator

Pellerin Water Solutions (PWS), a subsidiary of Pellerin Energy Group (PEG), has designed and built a Horizontal Flotation Separator (HF- SEP) for Stone Energy Corporation. The specifically designed HF- SEP with dissolved gas flotation (DGF) technologies will enhance the separation process of


 
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