Last edited by Tell
Tuesday, May 19, 2020 | History

3 edition of Noise Control of Diesel-Powered Underground Mining Machines, 1979. found in the catalog.

Noise Control of Diesel-Powered Underground Mining Machines, 1979.

United States. Bureau of Mines.

Noise Control of Diesel-Powered Underground Mining Machines, 1979.

by United States. Bureau of Mines.

  • 260 Want to read
  • 6 Currently reading

Published by s.n in S.l .
Written in English


Edition Notes

1

SeriesInformation circular (United States. Bureau of Mines) -- 8837
ContributionsDaniel, J., Burks, J., Bartholomae, R.
ID Numbers
Open LibraryOL21735732M

  You will have a look at the Underground mining vehicles made in China. @article{osti_, title = {Worker noise exposures from diesel and electric surface coal mining machinery}, author = {Roy, S and Adhikari, G R}, abstractNote = {comparative study of noise produced from diesel and electric mining machinery in an opencast coal mine was made. It was found that the diesel machines produced higher environmental noise than the electric machines.

Noise Control of Diesel-Powered Underground Mining Machines, -- IC Daniel; Burks; Bartholomae; Madden, & Ungar Published by US Dept. of the Interior/Bureau of .   This book contains high-quality papers from the principal mining research institutes of the USA, United Kingdom, India and South Africa, thus providing up-to-date coverage of underground mining and technology in the main mining areas of the world. The theme is mining in adverse conditions using state-of-the-art Edition: 1.

diesel mining equipment owner in selecting the appropriate DPF for a particular engine through series of questions. In addition, during June and July , MSHA conducted a series of outreach seminars to assist metal and nonmetal underground mine operators in complying with regulations for the use of diesel powered Size: 1MB. Underground mining. Skelly and Loy face Federal feet filter fire flow gases haulageway hazards headstrap health and safety injury insulated jitney line brattice loading machine located longwall mining man-trips material methane miner representative mining moving noise level operator oxygen Palch particulate percent person Pneumoconiosis.


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Noise Control of Diesel-Powered Underground Mining Machines, 1979 by United States. Bureau of Mines. Download PDF EPUB FB2

Search Search the Wayback Machine. Featured texts All Books All Texts latest This Just In Smithsonian Libraries FEDLINK (US) Genealogy Lincoln Collection. National Emergency Library. Top American Libraries Canadian Libraries Universal Library Community Texts Project Gutenberg Biodiversity Heritage Library Children's Library.

Get this from a library. Noise control of diesel-powered underground mining machines, [J H Daniel;]. Download PDF: Sorry, we are unable to provide the full text but you may find it at the following location(s): (external link)Author: R.

Bartholomae. Noise control of diesel-powered underground mining machines, / ([Washington, D.C.]: U.S. Dept. of the Interior, Bureau of Mines, ), by R. Bartholomae (page images at HathiTrust) Gates rock and ore breaker [electronic resource]: Gates Iron Works.

Download PDF: Sorry, we are unable to provide the full text but you may find it at the following location(s): (external link) http. This report surveys underground diesel-powered mining equipment and details their noise levels and subsequent worker noise exposure.

The mechanisms for these machines are characterized, and noise control techniques are discussed. A method for predicting underground noise levels from surface measurements is presented. The ambient noise level of the underground mining area is affected by the operation of the cutting machines, tub/conveyor movement and blasting of the coal.

The movement of coaling machines and transport units-conveyor, tubs and transfer points caused audible noise which becomes disturbing underground because of the poor absorption by the walls.

The system was tested in an underground mining environment. Case studies of engineering noise control methods currently being used across the world Identification of machinery that emits the most. Underground Mining Methods presents the latest principles and techniques in use today.

Reflecting the international and diverse nature of the industry, a series of mining case studies is presented covering the commodity range from iron ore to diamonds extracted by operations located in all corners of the world. Industry experts have contributed 77 chapters/5(5).

Managing noise in the coal industry to protect hearing Noise can be described as ‘unwanted sound’ or as ‘sound understanding of the health effects and control of noise in the mining environment. The NIHLC is a sub-committee of Examples of noise exposure for underground mining.

42 Examples of noise exposure for surface mining File Size: KB. NOISE IDENTIFICATION, MODELING AND CONTROL IN MINING INDUSTRY Debi Prasad Tripathy1 and Santosh Kumar Nanda2 1Department of Mining Engineeing, National Institute of Technology, Rourkela, Odisha, 2Center for Research, Development and Consultancy (CRDC), Eastern Academy of Science and Technology, Bhubaneswar, Odisha, India, E-mail:.

Olters. Noise controls for jumbo drills and bolters consisted of several motor covers or barriers, treatments applied inside the cabs, and different cab windshield designs.

Covers for Electric-Motor-Powered Hydraulic Pumps. Ten machines were tested: five roof bolters and five jumbo face drills. This document is for operators, safety personnel, and mechanics in the mining industry who are not specialists in noise control engineering or acoustics.

Evaluations of successful and unsuccessful attempts at controlling noise on several large, underground metal mining machines are detailed to illustrate the basic principles of noise control.

also identifies those engineering and administrative noise controls which offer promise for further investiga tion. Informa Hon The performance-oriented noise standards in 30 CFR Part 62 equate administrative and Noise Control Resource Guide — Underground Mining U.

Department of Labor Mine Safety and Health Administration Depart men MSHÄFile Size: 2MB. Noise surveys consisting of full-shift worker noise exposure (dose) determination, time- motion studies (task observations), and equipment and/or area noise profiling were completed in 8 underground coal mines, 10 surface coal mines, and 8 coal preparation plants.

¨ Noise Control of Diesel-Powered Underground Mining Machines ¨ Noise impact assessment -an approach ¨ Noise impact assessment in TISCO mining complexes in Jharia coalfield ¨ Noise model for mining complex - a case discussion ¨ Noise pollution in coal handling and preparation plants ¨ Noise pollution in coal mines-a case study.

Cat underground loaders, trucks, continuous haulage systems and drills stand the test of time in a wide range of difficult conditions. They incorporate the latest technology and are proven to deliver productivity, reliability and operator comfort.

Safety is also an important element in our underground mining machine design philosophy. Products. This book was developed to assist the coal and metal/nonmetal underground mining industries in their efforts to reduce the exposure of workers to aerosols and gases from diesel-powered equipment.

It includes information collected by researchers at the National Institute for Occupational Safety and Health/Office of Mine Safety and Health 4/5(1).

NIOSHTIC-2 Publications Search - - Noise control of diesel-powered underground mining machines, This Bureau of Mines report presents results of a survey of underground mining equipment and of two demonstration programs showing the feasibility of quieting a load-haul-dump (lhd) machine and a personnel vehicle.

Management of noise in Western Australian mining operations – guideline. 1 Introduction. Background information. Prolonged exposure to high levels of noise can result in permanent and irreversible damage to hearing.

The only. effective preventative measure is to control noise exposure before hearing loss Size: 1MB. The Noise exposure of operators of mobile machines in U.S.

surface coal mines, / ([Washington, D.C.]: U.S. Dept. of the Interior, Bureau of Mines, ), by J. H. Daniel (page images at HathiTrust) Noise control of diesel-powered underground mining machines, / ([Washington Noise control of diesel-powered underground mining.Book: Underground mining methods handbook {osti_, title = {Underground mining methods This report is concerned with some of the potential problems that may be encountered in ventilating underground oil shale mines.

The two mining schemes that are used to illustrate some of the problems have been chosen because they.Resemin has been operating for more than 25 years. Resemin manufactures strong, reliable and non complicated machines which are ready to work in extreme underground conditions and the machines are easy to maintain.

Resemin use well known quality brand components in the manufacturing of the machines.