Covers piping systems that transport aqueous slurries of nonhazardous materials, such as coal, mineral ores and other solids between a slurry processing plant and the receiving plant. Mar 25, 2020 of various asme pressure piping codes such as b31. In transport systems for slurries its important to avoid settling of solids by keeping the fluid velocities in the pipe lines above certain levels. April 30, 1999 page 1 of 1 abrasion resistant steel piping systems for slurry transport in mining applications robert e. The mining industry is characterized by a high consumption of energy due to the wide diversity of processes involved, specifically the transportation of ore slurry via pipeline systems. The course focuses on applying the basic principles of slurry pipeline flows to actual design situations, including conventional slurry and thickened slurry paste systems. Gives minimum requirements for design, components, construction, assembly, inspection, testing, operation, and maintenance of piping transporting aqueous slurries of nonhazardous materials, such as mineral ores, coal, concentrates, and other solid materials, between processing plant or receiving plant and terminal. Those aspects of operation and maintenance of slurry transportation piping systems which relate to the safety and protection of the general public, operating company personnel, environment, property, and the piping systems. Among its many achievements in slurry pipeline system design is the anglo ferrous minasrio project in brazil, which is now under construction. Due to the abrasive properties of slurry, the pipelines can be lined with highdensity polyethylene hdpe, or manufactured.
Fraction of slurry particles in unstable turbulent flow in 3 pipe top and 4. Slurry piping performance beaver process equipment. This study investigates the relationship among the variables that define the slurry transportation system to minimize the power requirements and increase energy sustainability. As a reliability engineer, plant owner or operator we know how important it is to be able to set and forget without the worry of product failure and. Prescribes requirements for the design, materials, construction, assembly, inspection, testing, operation, and maintenance of piping transporting aqueous slurries of nonhazardous materials, such as coal, mineral ores, concentrates, and other solid materials. Deposition velocities of nonnewtonian slurries in pipelines pnnl. Due to the covid19 pandemic many businesses are closed for deliveries. A pipeline transport system may under certain circumstances be nearly self. By undertaking an audit of your slurry piping systems and implementing the recommendations provided in the report, you have taken the necessary steps to gaining improved plant performance. Pigs must be selected and designed to deal with the internal environment associated with the fluid being transported. Jun 23, 2017 those aspects of operation and maintenance of slurry transportation piping systems which relate to the safety and protection of the general public, operating company personnel, environment, property, and the piping systems. Process piping fundamentals, codes and standards pdf book. This document comes with our free notification service, good for the life of the document. Asme is a notforprofit membership organization that enables collaboration, knowledge sharing, career enrichment, and skills development across all engineering disciplines, toward a goal of helping the global engineering community develop solutions to benefit lives and livelihoods.
Mar 23, 2011 in north america, specifically the usa, there is a designated code and an ansi standard asme code b31. Each type of system has advantages and disadvantages, both in the manufacturing processes as well as in their application for slurry transport of a brasive materials. Please ensure your ship to address is able to receive your purchase. Complete systems ausenco psi, part of ausencos process infrastructure business is a world leader in the engineering, design and implementation of longdistance slurry transport systems. Analysis of energy sustainability in ore slurry pumping transport. Those aspects of operation and maintenance of slurry transportation piping systems which relate to the safety and protection of the general public, operating company personnel, environment, property, and the. Qualifying a piping system for a higher operating pressure. Analysis of energy sustainability in ore slurry pumping.
Gives minimum requirements for design, components, construction, assembly, inspection, testing, operation, and maintenance of piping transporting aqueous slurries of nonhazardous materials, such as mineral ores, coal, concentrates, and other solid materials, between processing plant or. Covers piping systems that transport aqueous slurries of no hazardous materials, such as coal, mineral ores and other solids between a slurry processing plant and the receiving plant. Reverse pressure during reverse pressure, the ball shifts toward the secondary seat. Slurry can be described as liquid with solids suspended therein. Technical note pp 844tn slurry abrasion resistancein. Excessive brittleness is unacceptable, as piping systems are constantly flexing and moving as a result of pressure surges and spikes and due to mechanical and physical contact at a plant. Typical industrial instances of slurry handling are. The levels depends primary on the type and size of the solid in the slurry. Within industry, piping is a system of pipes used to convey fluids liquids and gases from one location to another. A slurry pipeline is a specially engineered pipeline used to move ores, such as coal or iron, or mining waste, called tailings, over long distances. Pipeline transportation systems for liquids and slurries asme. The engineering discipline of piping design studies the efficient transport of fluid. In north america, specifically the usa, there is a designated code and an ansi standard asme code b31.
Slurry transportation piping systems this document comes with our free notification service, good for the life of the document. In general, the systems consist of two reservoirs, a piping system and the pumps. Design, construction, inspection, security requirements of slurry piping systems. Wear resistance slurry pipes uhmwpe pipe suppliers. Slurry pipeline systems course saskatchewan research council. A mixture of the ore concentrate and water, called slurry, is pumped to its destination and the water is filtered out. Pigging is a very common and routine activity in pipelines that transport hydrocarbons, chemicals or gases and pigging is also carried out in slurry pipelines.
A03819 pipeline transportation systems for liquids and slurries has been added to your cart. Excellent engineering solutions 20 mmx, iron ore slurry pipeline, brasil, 550 kms da hong shan, iron ore slurry pipeline, china, 171 kms paragominas, bauxite slurry pipeline, brasil, 244 kms samarco, iron ore slurry pipeline, brasil, 396 kms simplot, phosphate pipeline, usa, 100 kms new zealand steel, ironsand concentrate pipeline, new zealand, 18 km. The mogas tracking seat design results in the only true bidirectional ball. The book covers horizontal transport of settling slurries newtonian. Description of the slurry transportation systems figure1illustrates a schematic representation of the di erent pumping systems used in this study. Process piping fundamentals, codes and standards pdf. Pdf the paper presents a design procedure for horizontal pipeline systems. The engineering discipline of piping design studies the efficient transport of fluid industrial process piping and accompanying inline components can be manufactured from wood, fiberglass, glass, steel, aluminum, plastic, copper, and concrete. Turbulent flow is ideal for reducing the wear on polyethylene piping during operation.
This course will provide an excellent opportunity for people involved in slurry transportation to meet in an informal environment, to share experiences and to foster a. Slurry piping system, like any other system, consists of slurry pumps, pipelines and valves. The study will cover the evaluation of the parameters of hydraulic gradient i and critical velocity vcd, as well as. This document was downloaded from the penspen integrity. Slurry piping storage facilities and other equipment located on property which has been set aside for the slurry transportation system 3. Transportation of the coarse materials is one of the major challenges in slurry transport for dredging. A study of the factors affecting transporting solidliquid. Refer to following figure for facilities within the scope of ansiasme b31.
However, one type of pipe can offer the best of both worlds. Solid liquid flow slurry pipeline transportation top results of your surfing solid liquid flow slurry pipeline transportation start download portable document format pdf and ebooks electronic books free online rating news 20162017 is books that can provide inspiration, insight, knowledge to. Slurry piping system, like nay other system, consists of slurry pumps, pipelines and valves. The b31 committee agreed to the request and ansiasme 831. Special considerations relevant to this systems are introduced by the fact that slurry in not homogeneous phase unlike gas or liquid. Key points slurry flow causes abrasion in piping systems.
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