the ok medi copper mine case study

How the Aitik mine was saved in three days ABB

ABB saves the day Boliden 39 s Aitik Mine the world 39 s most productive opencast copper mine suffered a leak and flooding The pumps that pump the water were suddenly themselves submerged The mine risked being idle for several weeks As Boliden has a service agreement with ABB service engineers were on site very nbsp …

Copper amp the Environment A story of Health Care in Ok Tedi

Copper amp the Environment Environmental Case Studies The Search for Anip A story of Health Care in Ok Tedi After the settlement Ok Tedi Mining Limited medical officer Dr Stephen Flew found himself working in Dome a village near BHP Coppers Ok Tedi mine As he had been doing elsewhere he asked village nbsp …

Copper Mining and Processing Everything you Need to Know

17 Jul 2014 Copper is an amazing mineral with many uses Check out the copper mining and processing practices that afford you the everyday uses of copper …

El Paso TX – Their Mines Our Stories

In 1972 as medical research teams were beginning to study blood lead levels in El Paso 39 s children court proceedings began between the City of El Paso and State of Texas on one side and Asarco on the other One focus of the case made by the city and state was the level of contamination in Smeltertown the Hispanic nbsp …

risk assessment and management IM4DC

CASE STUDY Risk management of the Ok Tedi project Papua New Guinea 7 CASE STUDY Mt Lyell Copper mine impacts in Macquarie Harbour Tasmania Causal incident analysis based on event potential Info sharing from events Planned occupational hygiene environmental monitoring Periodical medical …

Zambia mining a global case study of mismanagement – Zambian

10 Mar 2011 By David Mwanambuyu Zambia has become a global case study in the mismanagement of mining operations The country 39 s ill fated copper mines The Zambian mines were re privatised in a protracted process with Luanshya Copper Mine the first to go under the hammer in 1997 But for about a decade nbsp …

New winder for Mopani copper Mining Magazine

13 Sep 2017 Twiflex part of Altra Industrial Motion a global supplier of power transmission components has provided parking brakes for use on mine hoists at the Nkana site of Mopani Copper Mines in Zambia Nkana is one of the largest copper and cobalt mines in Africa with four underground mines as well as an nbsp …

Boliden Kevitsa Boliden

Open pit mine in one of Finland 39 s biggest mineral deposit areas The Kevitsa open pit mine in northern Finland was acquired by Boliden in June 2016 The operation which comprises a mine and a concentrator went into operation in 2012 and is thus still in its ramp up phase The ore concentrates are supplied to our own nbsp …

Large scale PNG copper mine in sensitive Sepik region alarms

1 Jun 2016 A feasibility study for the first large scale copper and gold mine in Papua New Guinea 39 s environmentally sensitive Sepik River catchment suggests it will for us is the economic benefit to an enormous number of communities who are deprived of any opportunity to gain better education or medical services …

Environmental and Social Benchmarking Analysis of Nautilus

This study also sets out the first ever natural capital accounting and ecosystem goods and services framework for seabed mining The Solwara 1 project is compared to modern existing and proposed terrestrial copper mines Increased recycling and replacement of copper as alternatives to mining and the smelting process nbsp …

Reviews Vol 6 PDF SEG Store

Results 1 31 of 31 Part A Processes Techniques and Health Issues Part B Case Studies and Research Topics ISBN 978 1 629495 64 4 Media PDF 10 1 Pages 583 Member 44 00 List Chapter 21 The Hydrogeochemistry of a Nickel Mine Tailings Impoundment Copper Cliff Ontario Media PDF 562 KB …

Kevlar® for Mining Case Study DuPont™ Kevlar® DuPont Australia

DuPont™ Kevlar® for mining conveyor belts case study Chilean 39 s largest copper mining company lowers maintenance costs and decreases downtime View Media Low maintenance for lower costs and decreased downtime Despite their flexibility belts made of Kevlar® fiber exhibit very low creep Since they hardly nbsp …

GRAM gets funding for PanAust 39 s Frieda River copper mine study

25 May 2015 The Chinese company behind the 1 4 billion takeover of PanAust Limited is set to move quickly on the copper miner 39 s prize asset with a preliminary funding deal for the Frieda River project set to be announced as early as Monday Guangdong Rising Asset Management 39 s GRAM ownership of PanAust nbsp …

The rhetoric and reality of Corporate Social Responsibility A case

The rhetoric and reality of Corporate Social Responsibility A case study in the mining industry in Papua Ok Tedi Mining Limited The OK Tedi gold and copper mine is located in the Star Mountains in Western increased medical benefits to the villages it has been noted by Kirsch 1992 that the introduction of the mine nbsp …

Rambler 39 Mining Will Never Satisfy Its Appetite 39 Indian Country Today

20 Jul 2015 John McCain tried for years to pass a bill transferring Oak Flat to Resolution Copper to mine what is considered to be the largest copper deposit in the country But there was The Oak Flat drama has also grabbed the attention of Big Media including the New York Times and National Public Radio And on nbsp …

Case Study 38 Radon Toxicity Environmental Medicine

Read chapter Case Study 38 Radon Toxicity People are increasingly concerned about potential environmental health hazards and often ask their physicians It is possible therefore that two environments with the same radon measurement e g a dusty mine and a home environment may deliver different doses of nbsp …

Situating Justice in the Environment The Case of BHP at the Ok

Situating Justice in the Environment The Case of BHP at the Ok Tedi Copper Mine More specifically we argue for a situated analysis that nevertheless retains the postulate of a neo Kantian universal ethic as the foundation for global institutions that could integrate and safeguard the principles of justice and ecological nbsp …

Risk management Department of Industry Innovation and Science

Introduction middot The generic risk management processes middot Communicate and consult middot Establish the context middot Identify the sources of hazard or threat middot Identify risks middot Analyse risks middot CASE STUDY Mount Lyell Copper mine impacts in Macquarie Harbour Tasmania middot Evaluate risks middot Treat risks middot Monitor and review middot CASE STUDY nbsp …

A Mining Truth Report

12 May 2012 country which refers broadly to mining hard minerals such as gold silver iron copper zinc nickel and lead in contrast to softer converters fuel cells medicine and jewelry In a health study of newborn babies in the Lake Superior Basin conducted from 2007 to 2011 the Minnesota Depart ment of nbsp …

Myths and Facts About Pebble Mine And The EPA 39 s Actions To

5 Nov 2015 Proponents of the mine have been pushing an array of falsehoods many of which are being propagated in the media as the EPA 39 s process for Secretary William Cohen to review EPA 39 s proposed restriction of Pebble 39 s planned massive copper and gold mine in Alaska 39 s Bristol Bay region and then try to nbsp …

1 Assessing an Assessment The Ok Tedi Mine Patricia K

tailings and waste rock from large scale mining and a central case study for the The Ok Tedi mine began production of gold twenty years ago in May 1984 The mine moved to full production in 1987 producing copper concentrate that is piped to Kiunga transferred to barges that travel to the mouth of the Fly River and nbsp …

Boliden Aitik Boliden

Aitik just south of Gällivare in northern Sweden is Sweden 39 s largest open pit coppermine Ore is mined here around the clock from chalcopyrite that contains copper gold and silver The work in Aitik is done by some of the biggest machines in the world They include rock dumpers weighing 570 tonnes when loaded whose nbsp …

Environmental and Social Benchmarking Analysis of MINING com

Nautilus Minerals Inc commissioned this study Earth Economics would like to thank the Nautilus Minerals Team for providing valuable presentations and information The authors are fully responsible for the content of this report To the extent this study contains any scientific or technical information concerning Nautilus 39 nbsp …

Ok Tedi environmental disaster Wikipedia

One of the worst environmental disasters caused by humans it is a consequence of the discharge of about two billion tons of untreated mining waste into the Ok Tedi from the Ok Tedi Mine an open pit mine in the Western Province of Papua New Guinea This mining pollution due to the collapse of the Ok Tedi tailings dam nbsp …

Leadership Lessons from the Chilean Mine Rescue

Our research became the basis of two case studies which we 39 ve taught around the world He then turned to Chile 39 s largest mining company the state owned National Copper Corporation of Chile Codelco for help In his first interactions with the media he promised a determined effort not a successful outcome …

Acid Mine Drainage Innovative Treatment Technologies CLU IN

Acid Mine Drainage Innovative Treatment Technologies October 2003 Prepared by Christine Costello National Network of Environmental Management Studies B Case Study 40 Gowen Gaines Watershed OK berm made of limestone and SRBs initially led to a decrease in aluminum and copper of nearly …

Ok Tedi Riverine Disposal Case Study iied pubs International

Appendix H Ok Tedi Riverine Disposal Case Study H–3 1 Introduction The Ok Tedi Mine in Papua New Guinea PNG is one of the mines where riverine disposal is currently being practised It is one of the world 39 s largest gold copper mines and was owned by BHP Billiton 52 the State of Papua New Guinea 30 and nbsp …

The Ok Tedi Mine in Papua New Guinea Artlink Magazine

1 Dec 2013 The first hint of gold and copper in the Ok Tedi River of central New Guinea was found by Lawrence Hargrave in July 1876 sums raised from mining in PNG has been or would be in the case of Ok Tedi spent on successful forms of infrastructure development including health and education especially in nbsp …

Olympic Dam mine Wikipedia

The Olympic Dam mine is a large poly metallic underground mine located in South Australia 550 km NNW of Adelaide It is the fourth largest copper deposit and the largest known single deposit of uranium in the world although copper is the largest contributor to total revenue Approximately 70 of the mine 39 s revenue nbsp …

Kevlar® for Mining Case Study DuPont™ Kevlar® DuPont USA

DuPont™ Kevlar® for mining conveyor belts case study Chilean 39 s largest copper mining company lowers maintenance costs and decreases downtime View Media Low maintenance for lower costs and decreased downtime Despite their flexibility belts made of Kevlar® fiber exhibit very low creep Since they hardly nbsp …

The Ok Tedi Mine in Papua New Guinea Artlink Magazine

The first hint of gold and copper in the Ok Tedi River of central New Guinea was found by Lawrence Hargrave in July 1876 doubts as to whether the large sums raised from mining in PNG has been or would be in the case of Ok Tedi spent on successful forms of infrastructure development including health and education nbsp …

BHP Billiton BHP Billiton Withdraws from Ok Tedi Copper Mine and

BHP Billiton today completed its withdrawal from the Ok Tedi copper mine in Papua New Guinea with the transfer of its 52 per cent equity stake to PNG years ago with affected communities to determine if the mine should continue to operate after scientific studies commissioned by OTML revealed that mine environmental nbsp …

Corporate Responsibility amp Community Engagement at the Tintaya

Located in the highlands of Peru the Tintaya copper mine has long been a source of intense conflict between local community members and mine operators with a group of domestic and international NGOs to build their case against the BHP Billiton and pursue it directly with the company 39 s Australian headquarters …

Productivity in mining operations Reversing the downward trend

In addition to being used for analysis of individual mine performance the data across mines gathered through MPI can be collated to create a picture of sectoral performance It is also possible to apply the same MPI analysis to identify trends in productivity across a whole country 39 s mining sector see sidebar Case study of nbsp …

Myanmar Letpadaung Copper Mining Project

Case Study Myanmar Letpadaung Copper Mining Project June 2015 1 Abstract Chinese overseas with the project affected communities and ensure open communications with the media villages surrounding the Letpadaung mine site is that ordinary villagers generally feel that Ok Chok Yayhmu 39 s do not represent nbsp …

EPA may OK a massive controversial mine project near Fox News

12 May 2017 The project has been stuck in legal limbo since the EPA decision to block the mine even before the company had submitted its permit applications The EPA ruling came on the heels of a study that concluded that large scale mining in the Bristol Bay watershed posed significant risk to salmon and adversely nbsp …

An Incomplete Victory at Ok Tedi Carnegie Council for Ethics in

6 Apr 2000 As the Ok Tedi case sadly demonstrates policy reforms and legal precedents do not necessarily translate into improved conditions for the peoples whose Since 1986 BHP had dumped 80 000 tons of tailings and other wastes from its Ok Tedi copper and gold mine into the Ok Tedi River located in Papua nbsp …

Litigating Ok Tedi Again Cultural Survival

Coumans and Nettleton 2000 More recently BHP Billiton took leave of its controversial Ok Tedi copper and gold mine in Papua New Guinea which faces Lawyers for BHP Billiton and the Ok Tedi mine agreed on the morning of the trial to give 28 days notice of any intention to enforce the contested provision of the nbsp …

 

Pre: aggregates sand crusher uaeNext: industrial hummer crusher iron scrap usa with competitive price