Placer Mining Settling Pond Design Handbook PDF Download
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Author: Alaska. Department of Environmental Conservation
Publisher:
ISBN:
Category : Hydraulic mining
Languages : en
Pages : 17
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Book Description
Author: Alaska. Department of Environmental Conservation
Publisher:
ISBN:
Category : Hydraulic mining
Languages : en
Pages : 17
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Book Description
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 101
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Book Description
Mining of placer gold generates wastewaters containing high concentrations of fine sediment. Previous studies have concluded that the most practicable method of placer mine wastewater treatment is some form of settling pond system. This report first reviews the major factors that influence placer mining effluent quality and describes mine site constraints for different types of operations. It then reviews the applications and limitations of sedimentation theory and alternative pond design methods as shown in previous studies. A recommended design approach is presented. The next section describes detailed design criteria for settling pond systems, including those relating to data determination, pond size, and pond layout. The final sections review applications and limitations of alternative wastewater treatment methods, and outlines requirements for further research on settling pond systems.
Author: Scott A. Stebbins
Publisher:
ISBN:
Category : Hydraulic mining
Languages : en
Pages : 104
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Book Description
Author: Alaska. Department of Environmental Conservation
Publisher:
ISBN:
Category : Gold mines and mining
Languages : en
Pages : 60
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Book Description
A study was conducted on the effectiveness of settling ponds for treatment of effluent water from Alaska placer gold mines. As part of the study, a demonstration settling pond was designed; constructed at an operating mine on Porcupine Creek near Central, Alaska; and monitored for 50 days during the 1981 mining season. In addition, water quality at fifteen other mines (all located in either the Fairbanks or Circle mining districts) were periodically sampled during the season. This report contains the collected data along with the evaluation and conclusions that have been derived from these data.
Author: Len J. Ettinger
Publisher:
ISBN:
Category : Mineral industries
Languages : en
Pages : 32
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Author:
Publisher:
ISBN:
Category :
Languages : en
Pages :
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Author: Jerrold J Marcus
Publisher: World Scientific
ISBN: 1783264128
Category :
Languages : en
Pages : 815
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Book Description
Negative environmental events make the headlines. Mining industry examples are the recent incidents at Summitville, Colorado, US, and the cyanide leak at Cambria Resource's Omai Operation in Guyana. In this volatile atmosphere, the publication of the Mining Environmental Handbook comes at an opportune time. It presents an objective, comprehensive and integrated examination of the effects of mining on the environment, and the environmental laws that deal with mining. Though stressing activities in the United States of America, it covers all of North America.North American environmental standards are currently being exported around the world. Consequently, this handbook will be of prime interest in countries that are now coming to terms with mining environmentalism. It should benefit working engineers and environmentalists, manufacturers, legislators, regulators, financiers and journalists. It has been selected as a university textbook. Finally, it will be an indispensable reference during serious discussions about mining environmentalism.
Author: R & M Consultants Inc
Publisher:
ISBN:
Category : Hydraulic mining
Languages : en
Pages :
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Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 600
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Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 598
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Book Description
