how to calculate payback period for coal mine

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investment analysis in mining industry -… pdf

mine environment is given expanded coverage, and examples are drawn from real-life ..... Geology of the area –coal seams, thickness of the parting, gradient of seam and strata. .... In the case of an annuity, the payback period can be found by.» Request a Quotation

break-even analysis of mining project - [email protected] -… pdf

The economics of mining will determine what parts are or are not included in .... units of productivity; the following are rank-ordered for principal methods, other than the coal .... The payback period can be determined in the following manner: (i).» Request a Quotation

Chapter 6 Solutions | Corporate Finance 9th Edition |…

Bethesda Mining is a midsized coal mining company with 20 mines located in ... Calculate the payback period, profitability index, average accounting return, net...» Request a Quotation

Mine Project Valuation Using Monte Carlo Analysis -… xls

The project is based on the example given in "Optimum Production Rate ... the uncertain variables is $22.392 million, with a payback period of 4.0 years and an...» Request a Quotation

Coal Mine Methane (CMM) Finance Guide - EPA pdf

This version of the Coal Mine Methane Finance Guide is an update of the ...... determine if financial investment in the .... Discounted payback period follows the.» Request a Quotation

Evaluating investment projects in mining industry by… pdf

Key words: Methods, investment projects, economic evaluation, mining .... in this investment, Payback period is calculated by dividing the investment amount by ..... Real Options Analysis of open pit coal mine Radljevo-north investment project.» Request a Quotation

Payback Periods for Solar Power Plants - University of… ppt

Payback Periods for Photovoltaic Systems ... Cost Benefit period* ... 1 gallon / kwh evaporated at TEP plus up to 9 gallons / kwh for coal mining and transport …» Request a Quotation

NPV and Capital Budgeting - HKIAAT pdf

There are three major inputs into capital budgeting that determine the ... 1) Investment decision rules (e.g., NPV, IRR and Payback Period methods). 2) Project .... project (e.g., the after-tax “clean-up” cost of a coal mine incurred at the end of the.» Request a Quotation

Capital budgeting copy - SlideShare

18 Apr 2015 ... As large sum of money 24 Payback period Payback period in capital ... it 32 The period is usually given in years, but the calculation may be made simpler 33 .... With the government undertaking over private coal mines.» Request a Quotation

MINERAL INVESTMENT DECISION MAKING pdf

of 20 mining companies was taken to determine what current prac- tice is being ... lized and included producers of coal, copper, gold, iron ore, lead, talc, and zinc. ... were a combination of internal rate of return, payback period and net present...» Request a Quotation

Payback Period Formula | Examples | Advantages…

Payback period is the time in which the initial cash outflow of investment is expected to be recovered from the cash inflows generated by the investment.» Request a Quotation

Decision Support System of Coal Mine Planning Using ... -… pdf

In this thesis, the system dynamics model of coal mine planning is made by using Vensim ... during the period of mining activity until the mine closure period. The decisions use economic criteria such as Net Present Value (NPV) [9], Net Cash Flow (NCF), Payback. Period (PP) ..... Compared calculation result with real data .» Request a Quotation

Appetite for coal – Anglo American

5 Aug 2013 ... The payback period on the investment is around 4.5 years, and relies on ... You can also find out more about mining and technology at Anglo...» Request a Quotation

Payback method | Payback period formula —…

17 May 2017 ... The payback period is the time required for the amount invested in an asset to be repaid by the net cash flow generated by the asset.» Request a Quotation

INTRODUCTION TO MINING pdf

mining equipment, which extracts the softer minerals like coal without the use ...... and the payback period shortened in a mining enterprise. Mineral properties.» Request a Quotation

The prospects for coal-fired power plants with carbon…

Carbon capture and storage (CCS) facilities coupled to coal-fired power plants ... the CCS plants showed a longer energy payback period and a lower energy gain ... CO2 accounts for some 80% of the total GHG emissions, for example, in the ..... is that a large number of coal beds in the UK that are not economical to mine.» Request a Quotation

GEOTHERMAL ENERGY FROM OLD MINES AT SPRINGHILL… pdf

environment. ABSTRACl. Flooded former coal-mines of Springhill, Nova Scotia, contain ..... calculation the payback period is virtually instantaneous. There are...» Request a Quotation

Energy flows: How green is my solar? - - Renew Magazine

How long does it take to pay back the energy used in the production of solar + battery ... Fossil fuels also require extractive processes such as fracking and open-cut coal mining, which have led to .... Payback periods were then calculated.» Request a Quotation

Energy returned on energy invested - Wikipedia

In physics, energy economics, and ecological energetics, energy returned on energy invested ... energy gain of 0. The time to reach this break-even point is called energy payback period (EPP) or energy payback time (EPBT). .... For example, energy in the form of coal could be used in the production of ethanol. This might...» Request a Quotation

for coal mines - SAIMM pdf

In recent years, coal mining has undergone dramatic ..... determine whether the air in a bord-and-pillar ..... The payback period is another aspect that requires.» Request a Quotation

GEOTHERMAL ENERGY FROM OLD MINES AT SPRINGHILL… pdf

environment. ABSTRACl. Flooded former coal-mines of Springhill, Nova Scotia, contain ..... calculation the payback period is virtually instantaneous. There are...» Request a Quotation

Energy returned on energy invested - Wikipedia

In physics, energy economics, and ecological energetics, energy returned on energy invested ... energy gain of 0. The time to reach this break-even point is called energy payback period (EPP) or energy payback time (EPBT). .... For example, energy in the form of coal could be used in the production of ethanol. This might...» Request a Quotation

Recovery of Rare Earth Elements (REEs) from Coal Mine… pdf

22 Mar 2017 ... Elements (REEs) from Coal. Mine ... A Noble, Mining Engineering Dept. .... Estimated payback period 5.5 years ... Constants/calculations.» Request a Quotation

Mining in Indonesia - PwC pdf

16 May 2016 ... up-front investment required and the long payback period. ..... Production Costs for Determining the Coal Price for Mine Mouth Power Plants.» Request a Quotation

for coal mines - SAIMM pdf

In recent years, coal mining has undergone dramatic ..... determine whether the air in a bord-and-pillar ..... The payback period is another aspect that requires.» Request a Quotation

Evaluating a Project: DCF vs NPV vs VIR or what | Mike Albrecht…

28 Dec 2015 ... Mining Projects Manager at Eichleay, Inc. ... Payback period allows us to see how rapidly a project returns the initial investment back to the...» Request a Quotation

Greening the future: New technologies that could ... -… pdf

called the “fifth fuel” (after coal, gas, nuclear, and ... metals and mining sectors, for example, spend about .... Finally, we estimate the payback period for each.» Request a Quotation

Solar panel PV system payback times - Energy saving -…

For the assumptions made in calculating the payback times below, see How the .... to do is to get your energy consumption data over as long a period as possible .... who owned a coal mine, especially when they factor in a 5% opportunity cost.» Request a Quotation

Dispelling myth of energy payback of renewable energy…

16 Dec 2013 ... An example is the generation of renewable electricity from the small ... However, in general it would be pointless to undertake coal mining, oil and gas ... Another useful indicator is the energy payback period, the number of...» Request a Quotation