ok tedi copper mine case study

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Ok Tedi mine closure could cost Papua New Guinea K2.7 ...

Ok Tedi Mining Limited (OTML) has announced that it has closed the gold and copper mine in Western Province, as a result of low water levels on the Fly River, which is used to transport copper …

Environmental impact of mining waste ... - SpringerLink

The 1000 km long Ok Tedi/Fly River system receives about 66 Mt/year of mining waste from the Ok Tedi copper-gold porphyry mine. Mine input has increased the suspended sediment load of the Middle Fly River about 5–10 times over the natural background. A significant yet unknown amount of copper …

Copper & the Environment: Environmental Case Studies

Environmental Case Studies. Andean Flamingoes and Escondida: Environmental Partners. The Search for Aniap - A Story of Health Care at Ok Tedi. Copper Mining In A Cotton Field? The Florence In-Situ Mine. Mining For Bat Habitat At Superior

Mining for the Future. Appendix H: Ok Tedi Riverine ...

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's largest gold-copper mines and was owned by BHP Billiton (52%), the State of Papua New Guinea (30%) and Inmet Mining Corporation (18%).

Copper & the Environment: A story of Health Care in Ok Tedi

The Search for Anip: A story of Health Care in Ok Tedi. by Noel Bushnell, a public affairs consultant in Melbourne, Australia. A year ago Aniap appeared, perched on the shoulders of her father, Atani Wungmo, on the front of a BHP publication circulated throughout Australia.

Assessing an Assessment: The Ok Tedi Mine

Assessing an Assessment: The Ok Tedi Mine ... tailings and waste rock from large-scale mining and a central case study for the ... manageable even in an era of low copper prices. A period of 27 years of mining will remove Mount Fubilan, leaving a deep pit after 2010.

Copper & the Environment: A story of Health Care in Ok Tedi

Copper & the Environment: Environmental Case Studies: The Search for Anip: A story of Health Care in Ok Tedi ... A story of Health Care in Ok Tedi ; Copper Mining In A Cotton Field? Andean Flamingoes and Escondida ... this is where Ok Tedi Mining Limiteds (OTML) participation is probably most valuable. Dr. Nitin Verma, an eye specialist at the ...

methods of gold extraction oktedi mine - tcfuwhr.org

Nov 10, 2018· a case study on the Ok Tedi Mine, Papua New Gu. Environmental impact of mining waste disposal on a tropical lowland river system: a case study on plain, after ten years of large-scale Ok Tedi copper-gold mining 500±600km ``total digestion'' procedure, 250 mg of sample is digested with.

processing of the mineral in ok tedi mine - tcfuwhr.org

Dec 01, 2018· The Ok Tedi Mine is an open-pit copper and gold mine in Papua New Guinea located near the The mine is operated by Ok Tedi Mining Limited (OTML), which is majority-owned by the PNG Sustainable Development Program Limited. ... a case study on the Ok Tedi Mine, Papua New Gu.

ROSTERING FOR A SUSTAINABLE FUTURE A case study by ...

ROSTERING FOR A SUSTAINABLE FUTURE A case study by Shiftwork Solutions EFFECTIVE ROSTERING EXTENDS OK TEDI MINE LIFE P +617 3216 0161 E [email protected] W CLIENT VISION In 2013, Ok Tedi Mine, an open pit gold and copper mine was fast approaching the end of its mine life. The PNG Government

Business Ethic Ok Tedi Copper Mine Free Essays

Business Ethic Ok Tedi Copper Mine. The Ok Tedi Copper Mine Ethical Issue * Opening the mine without a waste storage. If they would have waited to open the mine for the waste storage to be completely finished they never would have started disposing trailing in the river. * Environmental damage along the Ok Tedi.The environment that is affected is the river, the fish, the forest area along the ...

Environmental impact of mining waste disposal on a ...

Abstract. The 1000 km long Ok Tedi/Fly River system receives about 66 Mt/year of mining waste from the Ok Tedi copper-gold porphyry mine. Mine input has increased the suspended sediment load of the Middle Fly River about 5–10 times over the natural background.

Ok Tedi Mine - Wikipedia

The Ok Tedi Mine is an open-pit copper and gold mine in Papua New Guinea located near the headwaters of the Ok Tedi River, in the Star Mountains Rural LLG of the North Fly District of the Western Province of Papua New Guinea.Discharges from the mine have caused widespread and diverse harm, both environmentally and socially, to the 50,000 people who live in the 120 villages downstream of the mine.

assg2 - ETHC 3P82 Ok Tedi Copper Mine Case Study Word ...

and Inmet Mining Corporation owned 18 percent. 2 BHP Billiton is the largest shareholder and owns absolute control over the Ok Tedi copper mine. Broken Hill Proprietary Company Limited is the giant in the Australian mining. In 2001, BHP and Billiton contracted a merger and called BHP Billiton. 3 BHP Billiton becomes one of the largest natural resources company in the world.

(PDF) Assessing an Assessment: The Ok Tedi Mine

Assessing an Assessment: The Ok Tedi Mine . ... case study "Ok Tedi: ... downstream of the Ok Tedi gold and copper mine have markedly declined in species richness (between 21 and 90%) and ...

Business Ethic Ok Tedi Copper Mine Free Essays

The Ok Tedi Copper Mine Ethical Issue * Opening the mine without a waste storage. If they ... Mahrooya Nikoofar October 2012 11th grade Business and management HL analysis Business ethics in specific case studies Definition of business ethics The term business ethics defines the value and meaning of ethics in the aspect of business.

Fuel Management Systems - Case Study | Romteck

Romteck's fuel management systems have been proven around the world in a range of remote and harsh environments. View our case study to learn more. ... CASE STUDY: OK TEDI FUEL MANAGEMENT SYSTEM. ... The Ok Tedi mine is an open pit gold and copper mine situated near the headwaters of the Ok Tedi River in Papua New Guinea. The mine is operated ...

Ok Tedi Mining Limited Case Study - ICMC EAST NYC

the ok tedi copper mine case study ppt. tailings and waste rock from large-scale mining and a central case study. Fubilan (IWT. Tedi Mining Limited (OTML), in which it was the majority shareholder. Local development by a large mine is also the case at.

OK Tedi Project - Mineral Processing - Metallurgy - OMC

Scope of Work. The scope of work for Ok-Tedi was to conduct modelling of the grinding circuits to assess the benefits of adding recycle pebble crushing to the existing SAB circuits and to conceptualize and estimate, to a scoping level, the cost of implementing the upgrade.

B. Lehmann Environmental impact of mining waste disposal ...

ARTICLE J. Hettler Æ G. Irion Æ B. Lehmann Environmental impact of mining waste disposal on a tropical lowland river system: a case study on the Ok Tedi Mine,

Social Impact of the Ok Tedi Mine - Crawford School of ...

SOCIAL IMPACT OF THE OK TEDI MINE ON THE YONGGOM VILLAGES OF THE NORTH FLY, 1992 ... Studies Australian National University ACT 0200 Australia ... debates about the social and environmental costs of resource extraction projects like the Ok Tedi Mine. In this case, systematic collection of information about a range of social, cultural and ...

Development via direct foreign investment [microform] : a ...

Development via direct foreign investment [microform] : a case study of the OK Tedi copper mine in Papua New Guinea / Anere, Ray Lusa University Microfilms International Ann Arbor, Mich 1993. Australian/Harvard Citation. Anere, Ray Lusa.

Case Study – Ok Tedi - Mineral Consultants

The scope of work for Ok-Tedi was to conduct modelling of the grinding circuits to assess the benefits of adding ... Case Study – Ok Tedi ... Recycle Crushing Study Client: Ok Tedi Mining Ltd Location: Western Province, Papua New Guinea Capacity: 20 Mtpa Commodity: Copper / Gold

Ok Tedi immunity gone, with implications beyond BHP

Remote Mount Fubilan, near the source of Papua New Guinea's Tedi River, is once again the site of global controversy surrounding the Ok Tedi copper gold mine.

Ok Tedi immunity gone, with implications beyond BHP ...

Remote Mount Fubilan, near the source of Papua New Guinea's Tedi River, is once again the site of global controversy surrounding the Ok Tedi copper gold mine. Since the late 1980s, Ok Tedi has ...

Mining pollution in Papua New Guinea, Economy/Ecology case ...

Mining pollution in Papua New Guinea, Economy/Ecology case studies, The Global Citizen Ecology and Economy, SOSE, Year 9, QLD This case study will examine an environmental issue from three perspectives: in terms of globalisation, ecology and economics. ... Ok Tedi. The Ok Tedi copper mine in the west is one of Papua New Guinea's oldest and ...

From dependency to sustainability : a case study on the ...

From dependency to sustainability : a case study on the economic capacity development of the Ok Tedi mine-area community

ok tedi case study (1).docx - Ok Tedi Copper Mine 1 A ...

Ok Tedi Copper Mine 2 Introduction The Ok Tedi Copper Mine case is one of the most worldwide critical case that's been a great example for the most polluted environment case in the western part of Papua New Guinea. The reason for this blown talk is because of discharging 80,000 tons of mine tailings and 120,000 tons of waste rock a day into the Ok Tedi River.