DOCSLIB.ORG

Contract Awarded for Mill Tailings Clean-Up

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
Contract Awarded for Mill Tailings Clean-Up · C:Cu· ~~✓- I/-~;- ,(Jl Contract awarded for mill tailings clean-up A federal contract has been awarded February, but according to a time-line for the clean-up of uranium mill tailings established earlier, Lakeview's would in several Western states, but it is not be touched until at least 1983. unclear whether Lakeview's site is Discussions in the past have indicated actually included. that federal money would pay for 90 Second-district Congressman Denny percent of the clean-up, with the state Smith announced recently that a con­ picking up 10 percent of the cost. Don tract for $50 million has been awarded Goddard of the Oregon Department of by the U.S. Department of Energy to Energy said the $50 million sounded too Jacobs Engineering, Pasadena, Califor­ low to accomplish the project, as it is nia, to dispose of low-level radioactive estimated the Lakeview site, one of the mill tailings from uranium mines like smallest, would cost about $6 million. those in Lakeview. "This contract should ensure that the Lakeview site will be brought into com­ The Lakeview site is one of 24 pliance with federal health standards," uranium mine locations in seven states Rep. Smith said. involved in the federal clean-up project. It is not known whether the $50 The clean-up is expected to begin in million has actually been appropriated. / Al ali lake diSposal site A ~ ,~J /j-S- <if I Update: some satisfied, some no Reaction to a two-year update report tions from local residents and on the Reiter said, to monitor effects. in case monitoring shows a threi about the Alkali Lake hazardous waste "super-fund" created by the federal It was recommended at the earlier public health or the environment. disposal site ranged from expressed government to help communities clear meeting that the impact of the site on semi-annual monitoring program · satisfaction to marked dissatisfaction up such sites once they have been aban­ native vegetation be evaluated. This effect, the department's contin Wednesday, October 8, at a public meet­ doned by the person or firm responsible W?~ d1:ml:' ~n<I laboratory analysis indi­ plan as it is an early warning devi ing in Lakeview. The meeting was for the dumping. cated a 2,4-D concentration less than detecting significant changes, he sponsored by the Oregon Department of Richard P. Reiter, supervisor of the detection limit of .2 ppm . When asked if DEQ then had no Environmental Quality. DEQ's Solid Waste Division, Hazardous To a recommendation that there be for remedial action, just monitor! DEQ supervised the controlled burial Waste Section, acknowledged in reply to continuous and reliable operation of the· Reiter said yes, since additional fun of about 23,000 55-gallon drums of pesti­ a question that at a meeting two years meteorological station at the Alkali would be required by the legislatlll] cide waste and manufacturing residues ago, he'd had concerns about cattle Lake highway maintenance station, he Sally Bourgeois of the Radiation l in November and December 1976. 'The feeding in that area but when he saw said a check earlier this month with the cation Council (REC) asked if ti drums· had been stockpiled on the site the results of tests made, he was no National Weather Service indicated that were any techniques for remedia~ between 1969 and 1971 for disposal by a longer so concerned. the data is now complete and up-to­ tion . Reiter replied that a cons private contractor who never was able He referred to tests made on two date. Now they may be able to make engineer two years ago had sugge to carry out the plan. Through court rabbits shot at the site. Some 12 unsuc­ some predictions about future effects plowing the waste into the surfac\ action seeking proper management of cessful hours were spent trying to shoot of weather on the site. · · bacterial action could break it d the site, the state obtained ownership a coyote for testing. More monitoring of potable ground­ more quickly. I and contracted for burial on-site in During tests on the rabbits' livers, water supplies in the area was sought at Chris Platt, also of REC, chargl shallow trenches. they were unable to detect any residue the last meeting. Reiter said the de­ "It seems to me you're waiting until The Alkali Lake basin is suitable for at .2 parts per million (ppm), the limit partment porbably could expand the poison gets into ur groundwater be waste disposal due to the high altitude, of the equipment's ability to detect con­ number of times the site is monitored doing anything ... " desert environment, unusable shallow tamination. "My opinion is that .2 ppm but first would have to get legislative "From everything we know," water table, low precipitation and re­ or Jess is insignificant." So testing approval and funding. In the mean­ Reiter, "it won't get into the w moteness from populated areas ·said cattle livers was not considered so vital. time, the federal Environmental Pro­ supply." He explained that the 1 DEQ. The area is almost lacking in Bob Weir, a local rancher whose cat­ tection Agency has given a two-year seemed to be a discharge area wl ,vegetation except for sagebrush and tle graze BLM pastures in that area, grant to the Oregon Graduate Center the water, rather than moving de greasewood. A fence around the area said he had seen no adverse effect in his (which has no affiliation with any state ward, actually showed an upwell keeps out ·animals. cattle and saw no reason to make the university) to do additional monitoring. upward movement. This would ten The meeting last week focused on the cattle liver test. Recommendation : DEQ should have keep the contaminates from reacl 11 areas of concern and recom~enda- Further animal tests will be made, a contingency plan for remedial action the aquifer. (Continued on Pag HERALD Ar DEQ Alkali Lake Actions · Discussed By ISABELLE BARRY Bob Weir, who runs cattle in the area, may said it would be ru~cessary for the state hundreds or thousands of drums of unknown H&N Correspondent provide tissue samples. Legislature to allocate more money for chemicals, Reiter said some holes were dug .In evaluating the ~rea's native vegetation, earthquake studies. He said it is possible an in the top of the mound but could confirm only LAKEVIEW - Actions taken by the it was reported sagebrush samples were inactive fault exists under the site, but said those barrels visible at the west end. He said Department of Environmental Quality during taken near the lake site and near Hutton because the seismic risk is low he believes · the DEQ has unsuccessfully attempted to the past year at Alkali Lake wer~iscussed at Springs. Reports indicated 2,4-D concentra­ effectsof an earthquake would be minimal. contact the owner of the -privately owned a recent public meeting in Lakev·ew. - tions less than the 0.2 ppm detection limit. Reiter said studies of old maps showing land. A 10-acre site on the south side of the Alkali Visual observations indicated vegetation is .. strand lines of Alkali Lake 1n 1886 and 1916 Lake Basin had about 23,000 55- allon drums Reiter said he does not believe the Alkali recovering, according to the DEQ. irtdicate the lake appeared similiar then. Lake Basin wili be developed for intensive of pesticide waste and manu acturing re­ Reiter said the state is gathering Analysis by the U.S. Geological Survey sidues buried in late 1976. The drums were agricultural use in the near future. Most land meteoroligical data at the station on a indicate the possibilities of flooding are­ is managed by the Bureau of Land Manage• stockpiled between 1969 and 197l for disposal continuing basis and reported the Oregon minim al.-Even if flooding should occur, he by a private contractor. ment, which proposes to allow irrigation only Graduate Center has received a grant that said it would not.l>e severe enough to expose "if groundwater reserves prove adequate and Rich Reiter, supervisor of the hazardous . will be partially used to monitor the area'.s the waste or leach significant quantities of waste program , Portland, conducted the after private lands in Lake County are potable water sources. The center will also waste to surrounding areas. developed first. meeting. drill an additional well to check water quality Reiter said there is no evidence to support It was learned that in response to a at deeper levels. claims that 65,000 drums of waste were Additional monitoring data , taken the recommendation that tissue from animals Sources that will be monitored twice yearly disposed at the site. The department claims morning prior to last week's hearing, will be feeding at the lake be examined Clay Curtis, by the DEQ include North Artesian Well, 23,000 drums were deposited. available when collected from the DEQ lab. Alkali Lake highway maintenance station, Hutton Springs, South Artesian Well, Further ground water studies have bee!l__ Background information and monotiring data shot two rabbits and submitted them for Leehmann Sheep Camp, highway mainte­ deferred pending an Oregon Graduate Study through April 1981 is available from Gordon analysis. The concentration of 2,4-D in the nance station and Cattle Trough. grant proposal to the Environmental Protec­ Tracy, Lake County administrative assistant. liver, the organ where toxics concentrate; In response to concerns about earthquake tion Agency seeking a comprehensive study._ Reiter said there are 10 hazardous waste was· less than 0.2 parts p~r million.
Load more

Recommended publications
  • History of the Chlor-Alkali Industry
    2 History of the Chlor-Alkali Industry During the last half of the 19th century, chlorine, used almost exclusively in the textile and paper industry, was made [1] by reacting manganese dioxide with hydrochloric acid 100–110◦C MnO2 + 4HCl −−−−−−→ MnCl2 + Cl2 + 2H2O (1) Recycling of manganese improved the overall process economics, and the process became known as the Weldon process [2]. In the 1860s, the Deacon process, which generated chlorine by direct catalytic oxidation of hydrochloric acid with air according to Eq. (2) was developed [3]. ◦ 450–460 C;CuCl2 cat. 4HCl + O2(air) −−−−−−−−−−−−−−→ 2Cl2 + 2H2O(2) The HCl required for reactions (1) and (2) was available from the manufacture of soda ash by the LeBlanc process [4,5]. H2SO4 + 2NaCl → Na2SO4 + 2HCl (3) Na2SO4 + CaCO3 + 2C → Na2CO3 + CaS + 2CO2 (4) Utilization of HCl from reaction (3) eliminated the major water and air pollution problems of the LeBlanc process and allowed the generation of chlorine. By 1900, the Weldon and Deacon processes generated enough chlorine for the production of about 150,000 tons per year of bleaching powder in England alone [6]. An important discovery during this period was the fact that steel is immune to attack by dry chlorine [7]. This permitted the first commercial production and distribu- tion of dry liquid chlorine by Badische Anilin-und-Soda Fabrik (BASF) of Germany in 1888 [8,9]. This technology, using H2SO4 for drying followed by compression of the gas and condensation by cooling, is much the same as is currently practiced. 17 “chap02” — 2005/5/2 — 09Brie:49 — page 17 — #1 18 CHAPTER 2 In the latter part of the 19th century, the Solvay process for caustic soda began to replace the LeBlanc process.
    [Show full text]
  • Suppression Mechanisms of Alkali Metal Compounds
    SUPPRESSION MECHANISMS OF ALKALI METAL COMPOUNDS Bradley A. Williams and James W. Fleming Chemistry Division, Code 61x5 US Naval Research Lnhoratory Washington, DC 20375-5342, USA INTRODUCTION Alkali metal compounds, particularly those of sodium and potassium, are widely used as fire suppressants. Of particular note is that small NuHCOi particles have been found to be 2-4 times more effective by mass than Halon 1301 in extinguishing both eountertlow flames [ I] and cup- burner flames [?]. Furthermore, studies in our laboratory have found that potassium bicarbonate is some 2.5 times more efficient by weight at suppression than sodium bicarhonatc. The primary limitation associated with the use of alkali metal compounds is dispersal. since all known compounds have very low volatility and must he delivered to the fire either as powders or in (usually aqueous) solution. Although powders based on alkali metals have been used for many years, their mode of effective- ness has not generally been agreed upon. Thermal effects [3],namely, the vaporization of the particles as well as radiative energy transfer out of the flame. and both homogeneous (gas phase) and heterogeneous (surface) chemistry have been postulated as mechanisms by which alkali metals suppress fires [4]. Complicating these issues is the fact that for powders, particle size and morphology have been found to affect the suppression properties significantly [I]. In addition to sodium and potassium, other alkali metals have been studied, albeit to a consider- ably lesser extent. The general finding is that the suppression effectiveness increases with atomic weight: potassium is more effective than sodium, which is in turn more effective than lithium [4].
    [Show full text]
  • Alkali-Silica Reactivity: an Overview of Research
    SHRP-C-342 Alkali-Silica Reactivity: An Overview of Research Richard Helmuth Construction Technology Laboratories, Inc. With contributions by: David Stark Construction Technology Laboratories, Inc. Sidney Diamond Purdue University Micheline Moranville-Regourd Ecole Normale Superieure de Cachan Strategic Highway Research Program National Research Council Washington, DC 1993 Publication No. SHRP-C-342 ISBN 0-30cL05602-0 Contract C-202 Product No. 2010 Program Manager: Don M. Harriott Project Maxtager: Inam Jawed Program AIea Secretary: Carina Hreib Copyeditor: Katharyn L. Bine Brosseau May 1993 key words: additives aggregate alkali-silica reaction cracking expansion portland cement concrete standards Strategic Highway Research Program 2101 Consti!ution Avenue N.W. Washington, DC 20418 (202) 334-3774 The publicat:Lon of this report does not necessarily indicate approval or endorsement by the National Academy of Sciences, the United States Government, or the American Association of State Highway and Transportation Officials or its member states of the findings, opinions, conclusions, or recommendations either inferred or specifically expressed herein. ©1993 National Academy of Sciences 1.5M/NAP/593 Acknowledgments The research described herein was supported by the Strategic Highway Research Program (SHRP). SHRP is a unit of the National Research Council that was authorized by section 128 of the Surface Transportation and Uniform Relocation Assistance Act of 1987. This document has been written as a product of Strategic Highway Research Program (SHRP) Contract SHRP-87-C-202, "Eliminating or Minimizing Alkali-Silica Reactivity." The prime contractor for this project is Construction Technology Laboratories, with Purdue University, and Ecole Normale Superieure de Cachan, as subcontractors. Fundamental studies were initiated in Task A.
    [Show full text]
  • The Complete Chemical Storage Guide for Wastewater Treatment
    The Complete Chemical Storage Guide for Wastewater Treatment How to build effective storage solutions for chemicals commonly used in the wastewater treatment process Introduction In addition to physical treatment (such as screening and filtering processes) and biological treatment (which includes oxidation ponds and lagoons), chemicals are essential in wastewater treatment. Wastewater treatment requires even more aggressive usage and larger amounts of chemicals than municipal drinking water treatment. As a result, proper and safe storage of the chemicals used in the wastewater treatment process is always an important consideration. This guide was developed to address common chemical storage challenges found in wastewater treatment and to provide sensible storage solutions. In the first section, we outline the five steps of a wastewater treatment process, as well as the common chemicals involved in each step. In the second section, you’ll learn more about each chemical, along with its appropriate storage considerations. Contact Us at 877-591-4827 www.polyprocessing.com E-MAIL: [email protected] Table of CONTENTS The Roles of Chemicals in the Wastewater 3 Starting with the Chemical–Tailored Storage for Lifetime Cost Savings 4 Sodium Hypochlorite 5 Sulfuric Acid 6 Ferric Chloride, Aluminum Chloride, and Polymers 7 Sodium Hydroxide 8 Hydrochloric Acid 9 How to Build the Perfect Storage System for Your Wastewater Application 10 About Poly Processing 10 p. 2 The Roles of Chemicals in the Wastewater Treatment Process Removing Solid Particles To facilitate the removal of solid particles within wastewater, chemicals such as ferric chloride, polymers, and alums are used to produce positive charges. These are intended to neutralize negatively charged solid particles.
    [Show full text]
  • Health Effects of Residence Near Hazardous Waste Landfill Sites: a Review of Epidemiologic Literature
    Health Effects of Residence Near Hazardous Waste Landfill Sites: A Review of Epidemiologic Literature Martine Vrijheid Environmental Epidemiology Unit, Department of Public Health and Policy, London School of Hygiene and Tropical Medicine, London, United Kingdom This review evaluates current epidemiologic literature on health effects in relation to residence solvents, polychlorinated biphenyls (PCBs), near landfill sites. Increases in risk of adverse health effects (low birth weight, birth defects, certain and heavy metals, have shown adverse effects types of cancers) have been reported near individual landfill sites and in some multisite studies, on human health or in animal experiments. and although biases and confounding factors cannot be excluded as explanations for these A discussion of findings from either epi­ findings, they may indicate real risks associated with residence near certain landfill sites. A general demiologic or toxicologic research on health weakness in the reviewed studies is the lack of direct exposure measurement. An increased effects related to specific chemicals is beyond prevalence of self-reported health symptoms such as fatigue, sleepiness, and headaches among the scope of this review. residents near waste sites has consistently been reported in more than 10 of the reviewed papers. It is difficult to conclude whether these symptoms are an effect of direct toxicologic action of Epidemiologic Studies on chemicals present in waste sites, an effect of stress and fears related to the waste site, or an Health Effects of Landfill Sites risks to effect of reporting bias. Although a substantial number of studies have been conducted, The majority of studies evaluating possible is insufficient exposure information and effects health from landfill sites are hard to quantify.
    [Show full text]
  • Chapter 9 Agricultural Waste Management Systems
    Part 651 Agricultural Waste Management Field Handbook Chapter 9 Agricultural Waste Management Systems (210–VI–AWMFH, Amend. 47, December 2011) Chapter 9 Agricultural Waste Management Systems Part 651 Agricultural Waste Management Field Handbook Issued December 2011 The U.S. Department of Agriculture (USDA) prohibits discrimination in all its programs and activities on the basis of race, color, national origin, age, disability, and where applicable, sex, marital status, familial status, parental status, religion, sexual orientation, genetic information, political beliefs, reprisal, or because all or a part of an individual’s income is derived from any public assistance program. (Not all prohibited bases apply to all pro- grams.) Persons with disabilities who require alternative means for commu- nication of program information (Braille, large print, audiotape, etc.) should contact USDA’s TARGET Center at (202) 720-2600 (voice and TDD). To file a complaint of discrimination, write to USDA, Director, Office of Civil Rights, 1400 Independence Avenue, SW., Washington, DC 20250–9410, or call (800) 795-3272 (voice) or (202) 720-6382 (TDD). USDA is an equal opportunity provider and employer. (210–VI–AWMFH, Amend. 47, December 2011) Acknowledgments Chapter 9 was originally prepared and printed in 1992 under the direction of James N. Krider (retired), national environmental engineer, Soil Conser- vation Service (SCS), now Natural Resources Conservation Service (NRCS). James D. Rickman (retired), environmental engineer, NRCS, Fort Worth, Texas, provided day-to-day coordination in the development of the hand- book. Authors for chapter 9 included L.M. “Mac” Safley, North Carolina State University, Raleigh, NC; William H. Boyd, environmental engineer, Lincoln, Nebraska; A.
    [Show full text]
  • Chemical Waste Disposal
    Unknown Chemical Waste Disposal An unknown is defined as a chemical in an unlabeled container for which the identity is unknown. Federal, state and local regulations specifically prohibit the transportation, storage, or disposal of wastes of unknown identity. In addition, hazardous waste disposal companies will not accept unknowns without proper analysis. Unknown or unlabeled chemicals require analysis prior to disposal Unknown chemicals present serious legal and safety problems for the university. The process for identifying an unknown chemical can be tedious and costly. However, some activities can be done to prevent the generation of an unknown as well as identifying an. Unknown chemicals must be properly identified according to hazard class before proper disposal. The hazards that should be noted include: corrosive, ignitable, oxidizer, reactive, toxic and radioactive. Every effort should be made by laboratory personnel to identify unknown chemicals. Here are a few steps that can be taken to help this effort: 1. Consult with the Principal Investigator (PI) or Supervisor/Manager about the type of work that was being conducted. 2. Ask other laboratory personnel if they are responsible for, or can help identify the unknown chemical. Someone may remember its contents 3. The type of research currently being conducted in the laboratory can provide useful information for making this determination. Eliminating certain chemicals as a possibility helps narrow the problem as well. This is especially important for Mercury, PCB, or dioxin compounds because they must be managed separately from other hazardous waste. 4. Contact groups that previously used the area and see if they can recall the waste’s identity.
    [Show full text]
  • Sewage Sludge and Wastewater for Use in Agriculture
    IAEA-TECDOC-971 Sewage sludge and wastewater for use in agriculture Proceedings of consultants meetings organized by the Joint FAO/IAEA Division of Nuclear Techniques in Food and Agriculture and the IAEA Division Physicalof Chemicaland Sciences, and held Vienna,in December5-9 1994 <> INTERNATIONAL ATOMIC ENERGY AGENCY The IAEA does not normally maintain stocks of reports in this series. However, microfiche copies of these reports can be obtained from IN IS Clearinghouse International Atomic Energy Agency Wagramerstrasse 5 P.O. Box 100 A-1400 Vienna, Austria Orders shoul accompaniee db prepaymeny db f Austriao t n Schillings 100, in the form of a cheque or in the form of IAEA microfiche service coupons which may be ordered separately from the INIS Clearinghouse. The originating Sections of this publication in the IAEA were Soil Fertility, Irrigatio Crod nan p Production Section Joint FAO/IAEA Division and Industrial Application Chemistrd san y Section International Atomic Energy Agency Wagramerstrasse5 PO Box 100 A-1400 Vienna, Austria SEWAGE SLUDG WASTEWATED AGRICULTUREN AN I E US R RFO E IAEA, VIENNA, 1997 IAEA-TECDOC-971 ISSN 1011-4289 ©IAEA, 1997 Printed by the IAEA in Austria October 1997 FOREWORD Wastes have been produced by mankind since ancient nomadic tribes settled into villages and started utilizing cultivatinfird ean g land. Archaeological evidence trace practice sth wastf eo e disposal back to antiquity. However, the concept of community-wide systematic collection, treatment, and disposa solif o l d waste wastewated san t evolvno d erdi unti late th le 19th century. The disposal of sewage sludge is a serious problem in many countries due to rapid urbanization Agriculture offers one solution: land application of municipal sewage sludge is practised throughout the world, with beneficial effects on crop yields, soil organic matter, cation exchange capacity, water holding capacit soid yan l fertilit generalym .
    [Show full text]
  • Effect of Immersion in Water Or Alkali Solution on the Structures and Properties of Epoxy Resin
    polymers Article Effect of Immersion in Water or Alkali Solution on the Structures and Properties of Epoxy Resin Bin Wang 1, Dihui Li 2,3,4, Guijun Xian 2,3,4 and Chenggao Li 2,3,4,* 1 Central Research Institute of Building and Construction Co., Ltd., Beijing 100088, China; [email protected] 2 Key Lab of Structures Dynamic Behavior and Control, Ministry of Education, Harbin Institute of Technology, Harbin 150090, China; [email protected] (D.L.); [email protected] (G.X.) 3 Key Lab of Smart Prevention and Mitigation of Civil Engineering Disasters of the Ministry of Industry and Information Technology, Harbin Institute of Technology, Harbin 150090, China 4 School of Civil Engineering, Harbin Institute of Technology, Harbin 150090, China * Correspondence: [email protected]; Tel./Fax: +86-451-8628-3120 Abstract: The durability of fiber-reinforced polymer (FRP) composites is significantly dependent on the structures and properties of the resin matrix. In the present paper, the effects of physical or chemical interactions between the molecular chain of the epoxy resin matrix and water molecules or alkaline groups on the water absorption, mechanical structures, and microstructures of epoxy resin samples were studied experimentally. The results showed that the water uptake curves of the epoxy resin immersed in water and an alkali solution over time presented a three-stage variation. At different immersion stages, the water uptake behavior of the resin showed unique characteristics owing to the coupling effects of the solution concentration gradient diffusion, molecular hydrolysis reaction, and molecular segment movement. In comparison with the water immersion, the alkali solution environment promoted the hydrolysis reaction of the epoxy resin molecular chain.
    [Show full text]
  • Effect of Alkalies on Wool
    U. S. DEPARTMENT OF COMMERCE NATIONAL BUREAU OF STANDARDS RESEARCH PAPER RP810 Part of Journal of Research of the N.ational Bureau of Standards, Volume 15, July 1935 EFFECT OF ALKALIES ON WOOL By Milton Harris 1 ABSTRACT Data on the effect of various alkaline reagents on the physical and chemical properties of wool yarn are presented. When wool is treated with dilute sodium­ hydroxide solutions, a rapid splitting off of a portion of the sulphur occurs. On continued treatment, the sulphur content of the residual wool approaches a con­ stant value of about 1.8 percent. The results indicate that the alkaline treatment has changed a portion of the sulphur to a form which tends to resist further split­ ting from the molecule. Oxidizing and reducing agents attack the disulphide groups and make wool more susceptible to alkaline treatments. The susceptibil­ ity of untreated wool to alkaline reagents appears to be closely associated with the lability of its sulphur in alkaline solutions. CONTENTS Page I. Introduction________ _____ _______ _____ ____ _______ ____ ___________ 63 II. Materials and methods_ _ _ _ _ __ _ ___ _ _ _ _ __ __ _ __ _ __ ______ _________ __ 64 nI. Results and discussion___ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ __ _ _ _ _ __ _ _ _ _ _ _ __ _ _ _ _ _ _ 65 1. Effect of alkaline reagents on wool yarn___ __________ ________ 65 2. Nature of the action of alkalies on the sulphur of wooL_ __ ____ 66 3.
    [Show full text]
  • Compliance Tools
    HazCom 30 CFR Part 47 Telling Miners About Chemi cal Hazards ♦ U.S. Depart ment of Labor Mine Safety and Health Admin is tra tion Other Training Mate rial OT 49 July 2002 ~ ffi~te fill CORROSIVE MATERIALS EYEWASH ~ GASOLINE FOUNTAIN ft _____, TOXIC VAPORS Visit our web site at http://www.msha.gov HazCom 30 CFR Part 47 Telling Miners About Chemi cal Hazards U. S. Depart ment of Labor Elaine L. Chao Sec re tary Mine Safety and Health Admin is tra tion Dave D. Lauriski As sis tant Secre tary Other Training Mate rial OT 49 July 2002 HazCom Tool Kit Welcome to the Hazard Communication (HazCom) Tool Kit. This package is designed to help you develop an effective, mine-specific HazCom program that meets the provisions of Part 47. This package is divided into eight sections. These sections contain information you can copy or customize to meet your needs. You may want to put this material in a three-ring binder. Let’s take a brief look at each section. Introduction - Brief review of the rule with important dates to remember Hazard Determination HazCom Program Labeling Material Safety Data Sheets (MSDSs) HazCom Training Contacts for HazCom Assistance HazCom Rule 1 HazCom HELP IS AS CLOSE AS… Your Telephone MSHA District & Field Offices State Grants Program (See Section on HazCom Assistance) EFS Eastern U.S. Toll Free 1-800-678-6746 EFS Western U.S. Toll Free 1-800-579-2647 Your Computer Information available on the internet: www.msha.gov Your Local Field Office MSHA inspection and educational field services staff will be distributing compliance assistance materials to your site.
    [Show full text]
  • The European Chlor-Alkali Industry: an Electricity Intensive Sector Exposed to Carbon Leakage
    Brussels, December 2010 The European Chlor-Alkali industry: an electricity intensive sector exposed to carbon leakage The revised EU ETS (Emission Trading Scheme) Directive 2009/29/EC will have financial consequences for all energy-intensive industries. The chlor-alkali industry is in particular exposed to a significant risk of carbon leakage due to CO 2 costs passed through in the electricity prices. The Directive recognises the need to avoid carbon leakage whilst at the same time fulfilling the climate change objective of reducing CO 2 emissions and, consequently, it allows Member States to adopt financial measures to compensate energy-intensive sectors for the additional costs of carbon passed through in electricity prices. This document aims at explaining why and how the chlor-alkali industry is highly impacted by the EU Emission Trading Scheme. 1. The chlor-alkali industry 1.1. The importance of the European chlor-alkali industry Chlorine and caustic soda are basic building blocks for thousands of useful substances and products. The chlor-alkali industry underpins about 55% of the European chemicals and pharmaceuticals industry which realised in 2009 a turnover of almost 660 billion euro. About 20 million tonnes of chlorine, caustic soda and hydrogen are produced each year at 76 manufacturing sites in 22 European countries. The chlor-alkali sector employs about 39,000 people. About two thirds of European chlorine production is used in engineering materials – polymers, resins and elastomers. The largest single end use (35%) is PVC plastic for primarily the construction, automotive, electronic and electrical industries. The manufacturing processes of many chemicals, plastics and medicines use chlorine, although the end product is chlorine-free, such as the plastics polyurethane and polycarbonate which have increasing numbers of applications.
    [Show full text]