Determining effectiveness of past mine fire surface seal abatement methods

by Lowell C Hanson

Publisher: Bureau of Mines, U.S. Dept. of Interior in [Denver, CO]

Written in English
Published: Pages: 235 Downloads: 709
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Subjects:

  • Mine fires -- United States -- Prevention and control,
  • Abandoned coal mines -- United States,
  • Soil crusting -- United States

Edition Notes

SeriesA mining research contract report, [OFR -- 12-91], Open file report (United States. Bureau of Mines) -- 91-12
ContributionsHodges, James E, Redmond, Kevin M, Denver Research Center (United States. Bureau of Mines), L.C. Hanson Company
The Physical Object
FormatMicroform
Pagination235 p.
Number of Pages235
ID Numbers
Open LibraryOL14956391M

As part of the Bureau of Mines environmental research, a novel approach to identify and seal surface infiltration zones was tested at a stream, near Frostburg, Maryland, that . days, in addition to having a rougher surface, which may retain more TiO 2. With this innovative idea, this paper aims to identify the effectiveness of applying TiO 2 to the surface of pervious concrete pavement to produce a greener urban road environment. Several coating methods wereCited by: 1. Seed Substitution Process MnDOT places certain requirements on the species, varieties, germplasm, and certification of components that make up state seed mixes. These requirements are detailed on the "Seed Mixture Component Requirements" table (hereafter referred to as the substitution list), which is accessible through both the MnDOT and. Mine okto-atelier.com has been developed to provide valuable information to students about the mine surveying profession. It is our intention to address the shortage of mine surveyors in Australia and encourage the involvement of school leavers and university students in the profession.

The figures given bring out only the relative costs of different operations in different methods under assumed conditions. In my opinion, a few figures are necessary to aid in determining the merits of different methods or in reducing the costs of methods in use. . Minto Mine QML Underground Mine Development and Operations Plan – June 1 Background This Underground Mine Development and Operations Plan (UMDOP) has been prepared to satisfy the requirements of Quartz Mining icence (QMLL01) for the development and mining of the underground at Minto Mine, owned by Minto Explorations Ltd. Printed Wiring Board Surface Finishes Cleaner Technologies Substitutes Assessment VOLUME 2: Appendices. Jack R. Geibig, Senior Research Associate Mary B. Swanson, Research Scientist and the PWB Engineering Support Team This document was produced by the University of Tennessee Center for Clean Products and Clean Technologies under grant. Surface Mining Commission Chapter XC Supp. 3/31/13 10C-5 mining activities within the permit area and they penetrate below the deepest coal seam to be mined under this permit they shall be permanently closed, unless approved for water monitoring, or otherwise managed in a manner approved by the State Regulatory Authority.

Federal MSHA Regulations (30 CFR XXX) ‐ Use of fire suppression equipment ‐ Mine emergency evacuation training and drills ‐ Seal strengths, design applications and installments. ‐ Construction and repair of seals. Standard Operating Procedure No. 6 Drilling, Logging, and Sampling of Subsurface Materials REVISION LOG distances or prominent surface features shall be shown on, or attached to, the forms. transitions and changes identified from cuttings or methods other than direct observation. (a) The office shall employ as many surface mine inspectors as the director determines to be reasonably necessary in fully and effectively carrying out the applicable provisions of this chapter. (b) To be eligible for employment as a surface mine inspector the applicant shall be: (1) a citizen of West. Story time just got better with Prime Book Box, a subscription that delivers editorially hand-picked children’s books every 1, 2, or 3 months — at 40% off List Price. Learn more. Editorial Reviews Bureau of Mines study of blast produced ground vibration from surface mining. Author: Siskind, D.E.; Stagg, M.S.; Kopp J.W.; Dowding, C.H.

Determining effectiveness of past mine fire surface seal abatement methods by Lowell C Hanson Download PDF EPUB FB2

Get this from a library. Determining effectiveness of past mine fire surface seal abatement methods. [Lowell C Hanson; James E Hodges; Kevin M Redmond; Denver Research Center (United States.

Bureau of Mines); L.C. Hanson Company.]. Mine fire diagnostics applied to the Carbondale, PA, mine fire site [microform] / by Ann G. Kim, Thomas Analysis of underground coal mine fire incidents in the United States from through [microform] Determining effectiveness of past mine fire surface seal abatement methods [microform] Fire safety [microform].

Abstract. A watershed in north-central Pennsylvania was being polluted by acidic drainage from a surface coal mining operation. To abate the pollution, a thick cement mix based on fluidized bed combustion (FBC) ash was applied to the regraded surface, after which Cited by: 3. the Book Cliffs Field of central Utah.

New concepts are now being implemented and tested to extract coal from thick seams and to mine steeply dipping seams at two mines with Federal leases in Colorado—the Coal Ba-sin Complex of Midcontinent Resources and the Snowmass Mine of Snowmass Coal Co.

These projects are likely to Determining effectiveness of past mine fire surface seal abatement methods book the use. NEW MINE SEALING TECHNIQUES FOR WATER POLLUTION ABATEMENT by Halliburton Company Duncan, Oklahoma for the FEDERAL WATER QUALITY ADMINISTRATION DEPARTMENT OF THE INTERIOR Program Number DM0.

Start studying CH. 16 Enviro review. Learn vocabulary, terms, and more with flashcards, games, and other study tools. Surface mining, including strip mining, open-pit mining and mountaintop removal mining, is a broad category of mining in which soil and rock overlying the mineral deposit (the overburden) are removed.

In contrast to underground mining, in which th. This informa- tion is needed to avoid unintentional release of fibers during later remodeling or demolition. Abatement Methods for Pipe and Boiler Insulation Abatement methods for ACM used to insulate pipes, boilers, ducts, tanks, and related equipment are somewhat different from methods for asbestos sprayed or troweled on surfaces.

TRAINING PLAN FOR SURFACE MINERS. PART 48, SUBPART B. COMPANY NAME. MINE NAME. ID# (Section (c)(1)) ADDRESS. MINE NAME. ID# MINE NAME. ID# MINE NAME. ID# MINE NAME The primary methods of evaluation will be by oral question and answer and direct observation during observation during.

This guide covers the beneficial use of coal combustion products (CCPs) for abatement of acid mine drainage and revegetation for surface mine reclamation applications related to area mining, contour mining, and mountaintop removal mining. It does not apply to underground mine reclamation applications.

Mining Methods-Part II: Surface Mining-Planning and Design of Open Pit Mining Presentation (PDF Available) · March with 17, Reads How we measure 'reads'.

Start studying Surface Mining: Aqueous Extraction Methods. Learn vocabulary, terms, and more with flashcards, games, and other study tools.

- The second category of surface mining methods, in addition to mechanical extraction. Can operate a mine with a few workers. AMS and automatic fire sensor and warning device system calibration records are to be retained for a period of one year and AMS records must not be susceptible to alteration and must be kept separate from other mine records in a secure book or electronically in a.

The book provides simple methods of designing building structures to resist fires, based on understanding of fire severity, fire resistance, and the behaviour of materials and structures at.

Links with this icon indicate that you are leaving the CDC website. The Centers for Disease Control and Prevention (CDC) cannot attest to the accuracy of a non-federal website. Linking to a non-federal website does not constitute an endorsement by CDC or any of its employees of the sponsors or the information and products presented on the website.

III RECOMMENDATIONS ACID MINE DRAINAGE ABATEMENT MEASURES The following are the various acid mine drainage abatement/treatment methods considered for implementation on the Mill Creek Watershed. These were considered singularly and in combination to prevent or abate acid mine drainage pollution in the study area.

the prevention, abatement, and control of water, air, and soil pollution resulting from mining present, past, and future. - ARTICLE IV.: POWERS. In addition to any other powers conferred upon the Interstate Mining Commission, established by Article V of this compact.

This method of testing surface burning characteristics of building materials is applicable to any type of building material that, by its own structural quality or the manner in which it is applied, is capable of supporting itself in position or is supported in the test furnace to a thickness comparable to its recommended use.

Methods for the Determination of Metals in Environmental Samples [Us Epa] on okto-atelier.com *FREE* shipping on qualifying offers. Methods for the Determination of Metals in Environmental Samples presents a detailed description of 13 analytical methods covering 35 analytes that may be present in a variety of sample types.

The methods involve a wide range of analytical instrumentation including Author: Us Epa. Evaluation of Hazard of Mine Gas emissions at the Surface Petr Urban1 electrical equipment, open fire, or mechanical sparks, or in another way.

In various countries of Europe, accidents associated with surface gas emissions were registered in the past past. That is why methods for this kind of measurement have been developed and.

This sixth edition of the EPA Air Pollution Control Cost Manual was prepared by the Air Quality Strategies and Standards Division of the Office of Air Quality Planning and Standards, U.S. Environmental Protection Agency, Research Triangle Park, NC Mention of trade names or commercial products is.

treated, resulting in a temporary abatement of pollution from the mine to Upper Three Runs. However, despite the operator's best efforts, the remining was not able to achieve permanent abatement of the mine drainage.

A proposal was developed to secure a surface mine permit. Acid mine drainage remediation options: a review D. Barrie Johnson*, Kevin B. Hallberg effectiveness may be improved by covering the the tailings due to the actions of wind and waves.

Dry covers used for surface storage of reactive mineral spoils may also incorporate an organic layer (Fig. These phases together are called the mine life-cycle.

Today, all of the mines in Cobalt are in the closure phase, though there is some exploration going on in the area, especially for diamonds. But understanding the phases of mining, and the past mining practices used in Cobalt, helps to understand how mining has affected the environment in Cobalt.

V.K.R. Kodur, “Studies on the Fire Resistance of High Strength Concrete at the National Research Council of Canada,” Proceedings—International Workshop on Fire Performance of High Strength Concrete, NIST Special PublicationNational Institute of Standards and Technology, Gaithersburg, MD, pp.

75–86 (). Google ScholarCited by: 1. The Applied Aeris-G system is a pre-pump plasma abatement solution that uses less energy by treating the actual process gas volume—a smaller and more concentrated volume than what is treated by post-pump abatement units.

The plasma dissociation combined with the low volume of nitrogen in the Aeris-G chamber during abatement minimizes NOx emissions to near zero. The paper discusses aspects of sampling and analysis of gases in a sealed mine fire area and draws attention to recommended procedures.

Comments are made on interpretation of the state of the atmospheres behind stoppings using relevant fire okto-atelier.com by: 2. A 3-year study was conducted to develop improvements in the analytical method for determination of asbestos fiber concentrations in water samples.

The research produced an improved sample preparation and analysis methodology, a rapid screening technique to reduce analysis cost, and a-new reference analytical method for asbestos in water.

• Truss sample should be collected from flat surface area. • Scrape down to bare metal. Carefully capture all paint chips in plastic bag while scraping. • Scrape until a minimum of five grams (approximately ¼ cup) of sample has been collected.

• When sampling has been. perform abatement work within the license classification they hold, while C licensees may contract for asbestos abatement with no limitations. To receive either a C Asbestos Abatement license or an Asbestos Certification a contractor must: Take and pass an.

FOR SURFACE MINING AND RECLAMATION contribution to acid mine drainage control and abatement by the West Virginia Surface Mine Drainage Task Force, and the West Virginia Mining and Reclamation Association, and the West Virginia Department of Most of the work in AMD prediction has focused on methods which quantify the chemical production.Centralia Pennsylvania The Report think the fire started when lightning struck an outcrop of coal near the surface of the ground.

This fire has been burning for over 2, years (Times News Online ). A typical response to put out the fire is to simply seal off the mine preventing any oxygen to feed the fire.

Boreholes may also.Sep 04,  · Acid mine drainage Publisher [Washington, D.C.]: U.S. Dept. of the Interior, Bureau of Mines Collection library_of_congress; americana Digitizing sponsor The Library of Congress Contributor The Library of Congress Language English.