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tailing tailing mining facilities in Indonesia

  • (PDF) Heavy Metals Content and Pollution in Tin Tailings .

    Heavy Metals Content and Pollution in Tin Tailings from Singkep Island, Riau, Indonesia Article (PDF Available) in Sains Malaysiana 47(11):2609-2616 · November 2018 with 127 Reads

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  • Tailings Management | Freeport-McMoRan

    In 2018, PTFI produced approximately 63 million metric tons of tailings, which were managed using a controlled riverine tailings management system approved and permitted by the Government of Indonesia. PTFI's controlled riverine tailings management system is implemented based on methods approved and permitted by the Government of Indonesia.

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  • Operational tailings management for successful closure

    to integrate her knowledge of mining with her risk analysis skills in conduct-ing failure modes and effects analyses to evaluate the range of risks associated with mining and industrial site operations. Some of her recent projects include a risk assessment for a tailings storage facility in Indonesia to assist in the selection of a closure option.

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  • Tailings Background – Global Tailings Review

    Tailings Background What are tailings? Tailings is a common by-product of the process of extracting valuable minerals and metals from mined ore. They usually take the form of a liquid slurry made of fine mineral particles, created as mined ore is crushed, ground and processed.

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  • Management of Tailings Facilities

    A Guide to the Management of Tailings Facilities, Third Edition i Foreword It is with pleasure that I present, on behalf of the Mining Association of Canada (MAC), the third edition of the Guide to the Management of Tailings Facilities (the Tailings Guide). The first edition of MAC's Tailings Guide was released in 1998.

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  • PT Freeport Indonesia

    This management system is operated under PT Freeport Indonesia's comprehensive tailings management system that was approved by the Government of Indonesia following numerous technical studies and a review process undertaken over multiple years. This system entailed construction of lateral structures, or levees, for the deposition area.

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  • Tailings & Mine Waste Engineering | Tailings, Heap Leach .

    We have been extensively involved in the permitting, design, operation and closure of mine tailings, mine waste and associated water disposal/management facilities since 1974. Our expertise includes a wide range of tailings and mine waste products and hands-on knowledge of proven management techniques under a broad range of climatic conditions.

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  • Mine sparks tailings tussle in Indonesia | The Myanmar Times

    Jun 13, 2018 · The tailings pond is seen at Freeport McMoRan Inc's Grasberg copper and gold mining complex in Papua province, Indonesia, in 2015. Photo - Bloomberg Mine sparks tailings tussle in Indonesia

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  • ICMM announces independent review of mine tailings storage .

    Apr 25, 2019 · The International Council of Mining & Metals has promised a review to establish an international standard for the safe management of tailings storage facilities. Co-convened by the Principles for Responsible Investment (PRI) and the United Nations Environment Programme (UNEP), it's hoped the standard can be applied to all tailings dams where .

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  • Tailings | Global Mining Guidelines Group

    The Mining Association of Canada (MAC) The Tailings Guide – A Guide to the Management of Tailings Facilities This document can be applied by both MAC and non-MAC members. The purpose is to provide assistance on best practices for a safe, environmentally and socially responsible management of tailings facilities during the lifecycle.

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  • Tailing - definition of tailing by The Free Dictionary

    Define tailing. tailing synonyms, tailing pronunciation, tailing translation, English dictionary definition of tailing. n. 1. tailings Refuse or dross remaining after ore has been processed.

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  • Tailings Guide - The Mining Association of Canada

    A Guide to the Management of Tailings Facilities (the Tailings Guide) is designed to be applied by MAC members and non-MAC members alike, anywhere in the world. The Tailings Guide, first released in 1998, provides guidance on responsible tailings management, helps companies develop and implement site-specific tailings management systems, and improves consistency of application of engineering .

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  • PT Freeport Indonesia

    This management system is operated under PT Freeport Indonesia's comprehensive tailings management system that was approved by the Government of Indonesia following numerous technical studies and a review process undertaken over multiple years. This system entailed construction of lateral structures, or levees, for the deposition area.

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  • News – Global Tailings Review

    The Global Tailing Review is now finalising the Global Tailings Standard. Now that the consultation period on the draft Standard has concluded, Dr Oberle and the Expert Panel are in the process of considering the consultation responses and finalising the Global Tailings Standard.

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  • for Tailings and Water Management Facilities

    for Tailings and Water Management Facilities, Second Edition i Foreword It is with pleasure that I present, on behalf of the Mining Association of Canada (MAC), the second edition of Developing an Operation, Maintenance, and Surveillance Manual for Tailings and Water Management Facilities .

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  • tailing mining facilities in south africa

    The CHANGING FACE of Tailings reTreaTmenT - Golder Associates. Tailings material being deposited into a dam at South Deep gold mine. . The face of the tailings sector in South Africa is undergoing a series of changes . financial and political imperatives impacting on both new and existing tailings facilities.

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  • Frontiers | Scientific Considerations for the Assessment .

    Deep-sea tailings disposal (DSTD) and its shallow water counterpart, submarine tailings disposal (STD), are practiced in many areas of the world, whereby mining industries discharge processed mud- and rock-waste slurries (tailings) directly into the marine environment. Pipeline discharges and other land-based sources of marine pollution fall beyond the regulatory scope of the London Convention .

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  • (PDF) Polarimetric Classification in a Tailings Deposition .

    Polarimetric Classification in a Tailings Deposition Area at the Timika Mine Site, Indonesia Article (PDF Available) in Mine Water and the Environment 25(4):246-250 · December 2006 with 81 Reads

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  • Water Management in Oil Sands Mining Facilities | Oil .

    Tailings produced in the Extraction plant normally contains about 50% water. Once the tailings are deposited into the large storage pond, the solids settle to the bottom, allowing the clarified water to be recycled back (or reclaimed) into the process. This reclaimed water provides over 80% of the facility's water requirements.

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  • What are the different types of tailings storage .

    Jan 06, 2020 · The mining industry generally agrees that one area where mining firms need to focus on is the management of tailings storage facilities. These materials are often toxic and can cause major environmental hazards if not properly contained and managed. Tailings Storage Facilities (TSF) are designed to safely store left over mined materials.

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  • Independent Tailings Review Board (ITRB)Presentation .

    Jul 08, 2019 · Upstream Dam. Upstream Tailings Dam – These are built progressively "upstream" of the starter dam by incorporating tailings materials into the dam for support, through the controlled deposition of tailings. Upstream designs start with a free draining starter wall as the foundation. The tailings are then discharged into the dam, which then harden to form the foundation for the next level .

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  • Tailing Disposal Methods and Tailings Dam Construction Design

    Tailings Dam Construction Design of slime is likely to slide and cause the dam to break away. The procedure usually adopted in such cases is to separate the tailing into coarse sand and fines in a classifier, and to use the coarse product to build up the wall ; the remainder of the pulp is discharged into the interior of the dam.

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  • Tailings Dam Embankment Construction - HUESKER

    Tailings dams currently have a higher profile within the mining industry compared to any other previous period. HUESKER studies each tailings dam project individually and offers dedicated analysis and embankment stabilization design and supply capabilities, through the incorporation of superior flexible reinforcement geogrids and geotextiles.

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  • Tailings Solutions for the Future | Weir Group

    Jul 03, 2019 · This holistic, solutions based approach to tailings management strengthens our relationship with customers and adds value to their operation beyond pumping. In light of water conservation, operational sustainability and safe deposition of tailings, it's important that we invest in this area to help solve crucial issues within the mining sector.

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  • How can you make a mine tailings storage facility or .

    Aug 11, 2019 · Offering tailings management services including backfill, hydrotransport and conversion of tailings into backfill, our advanced technology helps make tailings safer. To learn more, visit https .

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  • tailings storage facility Archives - International Mining

    The foremost benefit of dewatering tailings is the reduction of water that needs to be transported from a process plant to a tailings storage facility (TSF). Reduced water content means tailings slurry volume is decreased, allowing for smaller pipelines and pumping equipment to be used. This can also minimise power requirements.

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  • MOUNT POLLEY MINING CORPORATION MOUNT POLLEY .

    MOUNT POLLEY MINING CORPORATION . MOUNT POLLEY MINE . TAILINGS STORAGE FACILITY . OPERATION, MAINTENANCE AND SURVEILLANCE MANUAL . SECTION 1.0 - I. NTRODUCTION . 1.1. OVERVIEW This Operations, Maintenance and Surveillance Manual applies to the Tailings Storage Facility and related pipelines and structures at the Mount Polley Mine. This Manual .

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  • Mine Tailings Dredges & Mine Tailing Dredging Equipment .

    Clear tailings ponds and direct feeling dewatering plants with mining tailings dredges and dredging equipment from IMS Dredges. IMS is the world's leading producer of one truck transportable dredging systems and has delivered more dredges for lake, marina, and canal projects than any other.

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  • Adam Darby: Tailings Management | Golder

    Jan 23, 2017 · In an interview with Leaders and Mining, Adam Darby, a Principal in Golder Associates' Mine Waste Management group, speaks to the recent recognition received for Best Presentation at the 1st Congress on Solid/Liquid Separation and Tailings Treatment organized by Edoctum, where he presented "Tailings Management Facilities.

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  • The dangers of tailing dams on the planet - Clean Mining

    Nov 25, 2019 · There are an estimated 3,500 active tailings dams currently in existence globally and some of these dams represent the largest engineered structures on the planet. Depending on who you talk to, tailing dams are considered an engineering marvel and mining necessity, while others declare them as an unnecessary hazard and major environment threat.

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