Advanced mine ventilation mine 632 group a for graduate students with mining background instructor. The practice of ventilation is continually evolving with new technological advances developed. Subsurface ventilation and environmental engineering. Safety manual national mine health and safety academy, 20. Principles and practice of occupational hygiene in south africa. This barcode number lets you verify that youre getting exactly the right version or edition of a book. Secondary ventilation refers to the provision of ventilation to development ends, stopes and services facilities. Introduction a fan is a device that utilizes the mechanical energy of a rotating impeller to produce both movement of the air and an increase in its total pressure. The state of the mine ventilation needs to be monitored to ensure that the quantity of air is maintained consistently and that emitted gas levels are maintained below safe threshold levels. Hartman, phd, was drummond chair and professor of mining engineering at the university of alabama in tuscaloosa.
Delivering ventilation air to the right worker location and at the scheduled time can greatly reduce the total amount of air required to ventilate the mine. Mine ventilation and air conditioning howard l hartman. Pdf secondary ventilation as a value proposition a. Use vnetpc software to simulate a complex mine ventilation system. Ms excel to formulate and solve a ventilation network problem. Abstract both primary and secondary ventilation is important in underground mining. In addition to being more useful for ventilation planning, this is. Mining ventilation automation principles and design mathematical modeling of the mine. Estimating underground mine ventilation friction factors from. Subsurface ventilation engineering textbook srk consulting.
Introductory mining engineering, 2nd edition wiley. Because of these surface variations, it is common for the. Hartman, professor and author of mine ventilation and air conditioning. Download hartman mine ventilation and air conditioning. When examining mine ventilation plans and maps check to ensure that the elements required by 30 cfr 57. Top 10 reasons to consider real time mine air quality. Computer solution of threedimensional mine ventilation networks with multiple fans and natural ventilation. Pritchard national institute for occupational safety and health niosh, spokane research laboratory srl, spokane, washington introduction john marks said in his acceptance of the hartman award in 2008, i guess that without the occasional complaint, your. Pritchard national institute for occupational safety and health niosh, spokane research laboratory srl, spokane, washington introduction john marks said in his acceptance of the hartman award in 2008. May 11, 1982 this revised edition presents an engineering design approach to ventilation and air conditioning as part of the comprehensive environmental control of the mine atmosphere. Mcpherson 5 fan manufacturers usually publish characteristic curves in terms of fan static pressure rather than the fan total pressure. Useful for gate, dgms first class exam, dgms second class exam, college exams.
Rock fragmentation engineering 4 3 6 elective ii 1. Pdf ventilation planning and design of the omerler b mine. This revised edition presents an engineering design approach to ventilation and air conditioning as part of the. Mutmansky, 9780471056904, available at book depository with free delivery worldwide. Mine ventilation and air conditioning edition 3 by. The authors also coauthored mine ventilation and air conditioning, third edition, published by wiley. Rescue, first aid and emergency preparedness and response 17.
Data available to ventilation technicians and engineers is typically limited to the quantity of air moving through any given heading. Planning of surface mining projects 4 3 5 seminar 3 2 6 project 10 total credits 24. It explains the concepts and approach to solve numerical questions based on mine ventilation. Analysis of mine ventilation networks using nonlinear programming. Mine ventilation and air conditioning howard l hartman download bok. Splitmine ventilation is a minewide ventilation method designed to deliver the bulk. Handbook for methane control in mining mine safety and. Methods to improve efficiency of mine ventilation systems. Elected in 1994 for the engineering design, codification, and practice of mine ventilation and air conditioning. An introductory text and reference on mining engineering highlighting the latest in mining technology introductory mining engineering outlines the role of the mining engineer throughout the life of a mine, including prospecting for the deposit, determining the sites value, developing the mine, extracting the mineral values, and reclaiming the land afterward. Coal industry publishing house mine ventilation and air conditioning technology education twelfth five year plan textbook system introduced in the basic theory of traditional ventilation systems. It provides an indepth look, for practitioners who design and operate mines, into the health and safety aspects of environmental conditions in the underground workplace. Airflow sensitivity assessment based on underground mine.
This revised edition presents an engineering design approach to ventilation and air conditioning as part of the comprehensive environmental control of the mine atmosphere. Splitmine ventilation is a minewide ventilation method designed to deliver the bulk of the main mine fans airflow to the last open crosscuts near. This revised edition presents an engineering design. Monitoring is done both manually and by the use of continuously operating. Line bratticevent tubing as a short term measure, fireresistant line brattices may be tacked to roof, sides, and floor in underground coal mines to provide temporary stoppings where pressure differentials are low in and around working areas.
There are many graphic descriptions of methane and coal dust explosions, the suffering of mining communities, the heroism of rescue at. Investigations of ventilation airflow characteristics on a. Mine ventilation has always been critical for underground mining. Splitmine ventilation of the three ventilation methods, splitmine ventilation is the simplest in terms of layout and design, as the mine is split into separate intake and exhaust sides. Vocational division bulletin, issues 115, united states. Ventilation system analysis for underground mines has remained mostly unchanged since the atkinson method was made popular by mcelroy in 1935. Ventilation of underground mine linkedin slideshare. Select and operate mine fans determine natural ventilation in a mine know the features of us coal mine ventilation system and methods to design homework 35 % ethics report 5% project report 15 %. Howard dedicated the first edition of the book to george. You can select the book based on the preferred themes that you such as. We believe in building on the best, and therefore our total mine ventilation solution is built upon the worlds best oem ventilation equipment, paired with the worlds most used mine mapping software ventsim and leveraging partnerships with some of the biggest names in the world. Our ventilation control software is revolutionising the mining industry.
Methods to improve eficiency of mine ventilation systems c. Howard hartman is a familiar name to over five decades of mining engineers through his authoritative text, mine ventilation and air conditioning ronald. In present day mining, ventilation systems designed and operated to maintain efficient operations will normally enable a high standard of occupational health and safety to be achieved. It provides an indepth look, for practitioners who. This revised edition presents an engineering design approach to ventilation and air conditioning as part of the comprehensive environmental control of the mine. Pdf this paper describes a case study for the ventilation planning at tki. Mine ventilation and air conditioning, 3rd edition wiley. Chapter 18 ventilation mine safety and health administration. Correct design, implementation and maintenance of mine ventilation is therefore of fundamental importance. Dusts and other mine aerosols 77 part iii mine ventilation 3 5. The scale at which ventilation roughness parameters are required is different from those who are interested in studying, for example, joint or surface roughness for geological or geotechnical modelling purposes. Mutmansky, phd, is professor emeritus of mining engineering at pennsylvania state university in university park.
Mine ventilation and air conditioning, 3rd edition howard l. Mine ventilation and air conditioning kindle edition by howard l. Chapter 9 mine ventilation systems practical mine ventilation engineering 6. Principles and practice of occupational hygiene in south. Howard hartman is a familiar name to over five decades of mining engineers through his authoritative text, mine ventilation and air conditioning ronald press, 1961. Estimating underground mine ventilation friction factors.
Mcpherson 3 now, while the temperature of the mass of rock surrounding the shaft may change relatively slowly with time, the air temperature at the shaft entrance can change from hour to hour and, especially, between day and night. The air current at working faces shall under all conditions have a sufficient quantity to dilute, render harmless, and carry away flammable, explosive, noxious, and harmful gasses, dusts, smoke, and fumes, this quantity shall be specified in the approved ventilation plan. Free pdf hartman mine ventilation and air conditioning, by hartman. Mine ventilation and air conditioning edition 3 by howard l. Writer of the hartman mine ventilation and air conditioning by hartman isvery smart in delivering message through the book.
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