bulk solids handling Journal Technical Article Roll-On/Roll-Off by Krupp Fördertechnik During the past few years, there has been an increasing request by clients for the delivery of fully-assembled and tes ed ship un loaders. read more
bulk solids handling Journal Case Study The Tuticorin Coal Terminals: Features of an Unloading Facility for TNEB’s Power Plants In Tuticorin, India, Tamil Nandu Electricity Board operates a five-units coal fired power plant, that receive coal via rail and sea route. Although shore-mounted continuous unloading systems were also considered during the development of the terminals, geared vessels with mounted grab unloaders made…read more
Case Study BossTek: Busy Port uses Dust Control Cannon for Handling & Storage of Commodities A leader in dust control solutions has helped a port located along the Hudson River control fugitive particle emissions at the dock and in the industrial park using atomized mist technology. The Port of Coeymans employs two DustBoss® DB-60 atomized mist cannons from BossTek® for dust suppression…read more
White Paper BEUMER Group supports Bulk Material Terminals at Ports: Adapting to ever-changing Circumstances Dry bulk ports and terminals are in a state of constant change. The materials they handle change and so, too, do the quantities. Operators are constantly having to adapt to new requirements. They want to automate their activities as much as possible while also remaining flexible. They need more spac…read more
bulk solids handling Journal Case Study The Cost and Value of High Angle Conveying – A Comparison of Economics for different Conveying Paths Sandwich belt high angle conveyor technology provides an economic solution for high volume steep and vertical conveying. A comparison of four alternate conveying paths shows of different heights shows the advantages of the system in terms of cost as well as land area and spatial volume. read more
bulk solids handling Journal Case Study Stacker and Shiploader at the Port Kembla Coal Terminal The Port Kembla Coal Terminal stockyard consists of two stacking conveyors on the outside of the piles and initially one, and in the future two reclaim conveyors between the piles Each stacking conveyor has two rail-mounted stackers. The ship loading system is interruption free. It utilizes two…read more
bulk solids handling Journal Technical Article Application Aspects of Continuous Unloaders There is currently a very rapid growth in volume of dry bulk shipments, requiring higher unloading rates, ship sizes, and different technical solutions and unloading equipment. Many consider that the upper practical limit of the size of grab unloaders has been reached Environmental constraints …read more
bulk solids handling Journal Technical Article Technical Aspects of Shiploading Coal Slurries The loading of coal slurries direct into ships has many important economical advantages but the technical problems involved have not all satisfactorily been solved The present article reviews the advantages and technical difficulties involved with this procedure and comes to the conclusion that the …read more
bulk solids handling Journal Technical Article Continuous Versus Discontinuous Shipunloading This paper compares the advantages, disadvantages, and status of grab and continuous coal unloading systems for ocean-going ships. read more
bulk solids handling Journal White Paper The Siwertell Bulk Discharger Siwertell of Bjuv, Sweden, have for several years been manufacturing ship dischargers using the principle of transmission of bulk materials by totally enclosed screw conveyors. The paper centres on the assessment of the 350 t/h screw type discharger ordered from Siwertell by the Forth Ports Aut…read more
bulk solids handling Journal White Paper A New Dust-Free Spout for Barge Loading After a thorough discussion of the causes for dust emission and ways and means to reduce dust emission during he loading of barges, details on a new speed regulating device incorporated in the loading spout are given. In practical operations this new loading device showed excellent results. read more
bulk solids handling Journal Case Study Port of Bristol Bulk Handling Terminal In early 1991 Balfour Beatty, one of Britain's major civil construction companies and Birtley Engineering, the country's largest bulk handling contractor, formed a joint venture to tender for the major importation terminals which were planned by the two major power generators in the U.K., National…read more
bulk solids handling Journal Technical Article Speeding up Wagon Unloading – C-Frame type Tandem Rotary Tippler and Transfer Platform for high capacity Wagon Unloading in India Railway transport is one of the most important means of transport for huge amounts of dry bulk solids. Often, train unloading is a bottle neck of such systems. A solution to this problem is presented in the article below. read more
bulk solids handling Journal Research Paper Quasi-Analog Simulator for the Optimization of the Flow of Materials in Integrated Systems A quasi-analog system is described in detail which is capable of representing complex materials handling systems with a view to optimising such processes either before construction or after operation has commenced. An example is given of the savings to be made as a result of optimum handling routes,…read more
bulk solids handling Journal White Paper System for Coal Car Unloading at Rail to Water Terminals The past and present decades have seen a rapid growth in the export of coal to foreign countries. Normally, coal is brought to the export terminal by trains made up of either unit train cars (cars of same size and capacity) or of random cars (cars of varying sizes and capacities). If the rolling sto…read more
bulk solids handling Journal Case Study Titans in Texas: Coal for South Texas’ and Northern Mexico’s Power Stations Coal deposits with thin seams and many interlayers can be mined economically by surface miners, which can cut the exact depth of the coal layer and deliver the coal ready for belt conveyance without further crushing. read more
bulk solids handling Journal White Paper Conveying & Loading - Dust free! Environmental Protection along the complete Transport Chain Dust is one of the real big problems in bulk handling. It means loss of product, pollution of the environment, and trouble with the neighbours. Solutions for some of this problems are presented hereafter. read more
bulk solids handling Journal Case Study The Two Newest Transshipment Terminals in the U.S. The author gives details of the two newest, ORBA designed and constructed, ore and pellet transshipment terminals which are both located on Lake Erie in the State of Ohio. The two newest transshipment terminals in the U.S are both situated on lake Erie in the State of Ohio. The Lorain Pellet Te…read more
bulk solids handling Journal Technical Article Extended Reach – Overland Pipe Conveyor with Low Rolling Resistance Belt For long overland pipe conveyors the costs from increased power consumption are significant. This article describes a methodology that analyses the low rolling resistance pipe belts and introduces recent applications on overland pipe conveyors. read more
Case Study ContiTech: 24/7 Smart Service for the Toughest Mining Conditions ContiTech is taking an unusual service approach in the world’s largest underground iron ore mine in Kiruna, Sweden. Kiruna is situated north of the Arctic Circle and is roughly a 15-hour train ride away from Stockholm. It is Sweden’s northernmost town and arose as a settlement for the mine of th…read more
bulk solids handling Journal Case Study Modernization of Conrail's Pier 124 Nears Completion A major milestone in the modernization of Conrail's export coal pier 124, located in South Philadelphia, was recently achieved in the assembly of a gargantuan travelling shiploader weighing about 1,400 tons. This machine is designed to load vessels at a rate of 5,000 t/h, by means of an 84 inch wide…read more
bulk solids handling Journal Case Study The South Brooklyn Grain Terminal The New York City Department of Ports and Terminals believes that the changing economics ot bulk transportation will force grain bound for export to move along the most economical route. Many U.S. export grain moves through the inland waterway system to a variety of Gulf ports. Many of these facilit…read more
bulk solids handling Journal Technical Article Rotary Dump or Bottom Dump Wagons? A Review of Concepts for Higher Capacity Coal and Iron Ore Unit Trains Bottom dump wagons and unloading of gondola cars with rotary car dumpers are the two main alternatives for unloading bulk materials from trains. In view of the trend toward higher capacities and reduced capital cost, a closer look at both solutions can help to save a lot of money. read more
bulk solids handling Journal Case Study Port Facilities at Narvik and Luleä The Ports of Narvik and Luleä are two of the most important shipping outlets in the West and their development which has been taking shape since 1945 is now almost complete. This paper traces the stages in their development and indicates problems and prospects for the future. read more