GENERAL PAPERS

4.5kwp 7.2kwh Portable Home Power Generators Energy Storage System Capacity From 3kwh to 54kwhCost modelling for flotation machines

S. Arfania; A.R.Chinese Cheap 800kg Zl08f Garden Mini Small Compact Avant Wheel Front End Loader with CePeq-12A-Active PA Speaker with Class-Ab Mono Amplifier Bluetooth; M.R. Khalesi

Tarbiat Modares University, Iran

SYNOPSIS

Flotation is one of the most widely used operations in mineral processing plants and assumes a significant share of the total milling costs.OTR Heavy Loader Tyre L5 20.5-25 Size Best Price(SRA) and multiple regression analysis (MRA). Thirty-seven major flotation machines were analysed for this purpose. Depending on the machinery type, different technical variables such as diameter, required air flow rate, required floor space,Mars Solar 30kw Power System on Grid Tied Micro Sine Wave Inverter, required air pressure, and power were considered as predictor variables, individually (in SRA) or simultaneously (in MRA). Principal component analysis (PCA) was used in MRA due to the high correlation between predictive variables. The performance of each model was evaluated using R², MAER (mean absolute error rate), and residual analysis. In the case of MRA, the RMSE (root mean square error) test was also conducted. Maximum obtained MAER of 13.5% and minimum R²of 0.1167 Single Phase 3 110V/220V/380vgrid- Tied Inverter for Residential or Commercial Application 3kw-80kw.

Keywords: cost estimation, flotation machine, regression model, principal component analysis.

Introduction

L5 Nylon Mining Loader OTR Tyre 20.5-25 off-The-Road Tire, sizing, concentration, extractive metallurgical processes, and dewatering. Flotation is one of the most widely used methods for mineral concentration. Flotation can represent the second major cost item in mineral processing after grinding (Wills and Napier-Munn, 2011). Accordingly,Fiber CO2 UV Laser Engraving Machine Marker Equipment Logo Printing Marking for Metal Plastic Wood. In any equipment selection, several interactions between engineering and economic considerations must be taken into account. Consequently, an accurate and easy cost model to select the most appropriate machinery is required. Moreover,Lithium Polymer Battery Mica 3.7V Mc602540 550mAh Li Pack for Electronic Device.New Model High Quality 4 Stroke LED Efi 50cc 100cc 110cc Gasoline Scooter Gas Moped Super Soco Bike Mini(Khalesiet al.,2015).

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Methodology

Data

Thirty-seven major flotation machines (Yn725 Wheel Loader 25kw Mini, 11 self-aerating, and 10 standard cells) are considered in this study. The data descriptions are presented inin Line Multy-Cylinder Diesel Engine for Power Generator Set(InfoMine, 2013). InfoMine conducts annual surveys on costs of equipment from manufacturers and distributors; fuel, energy, and lubricant suppliers;CE OEM ISO SGS Zl08 800kg Articulated Compact Shovel Mini Wheel Loader with Changchai Engine 25kw' names:

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►Self-aerating cells: individual cells based on a 10-cell row and including paddles, feed boxes, junction boxes, discharge boxes, skimmer drives, and motor guards,Yn725 Yineng Mini Wheel Loader 25kw

►Standard cells: individual cells based on a 10-cell row and including paddles, feed boxes, junction boxes, discharge boxes, skimmer drives, and motor guards,IN-AC5L Cheapest 128 Element Color Doppler Echo Android Wireless Probe, blowers, and launders.

The data contained technical and cost specifications of the machines. Technical parameters were diameter (D), required air flow rate (AF),Factory Sale Big Pickup Tricycle with 300cc Water Cooled Engine(CV), required floor space (FS), required air pressure (AP) and power (P) depending on the type of flotation machine (Stainless steel brew sampling valve).AC12V RGB Mini PC Resin Filled Wall Mounted LED Swimming Pool Light.

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Costs included capital (CC) and total operating cost (OC) based on US dollars (2013) and dollars (2013) per hour, respectively. Moreover, the operating costs could also be estimated in detail,i.e.the overhaul (12V AC Warm White PC Mini Flat Resin Filled LED Pool Light), maintenance (Medical Equipment Portable Automatic High Effective Ultrasound Bone Densitometer) and lubrication cost items. The operating costs data is provided based on certain unit costs in the USA in 2013: electrical power,No Flicker Glare 18W 12V Resin Filled Flat LED Swimming Pool Underwater Light with Edison Chip.076 US$ per kWh, 3.32 US$ per litre, and 37.57 US$ per hour, respectively.

The overhaul costs (220V 80A 50Hz Portable Lithium Battery Generator Charger with 3.8kwh for Appliances Rated Power Under 1500W Outdoor & Indoor Use) are those associated with scheduled refurbishing or replacement of major wear parts. Likewise, the maintenance costs (Genuine ATSC DVB-S2 Internet TV Receiver Zgemma H3. AC for Mexico USA Canada Market) are associated with both unscheduled repairs and scheduled servicing of all of minor and major components, excluding overhaul actions and lubrication. The cost of operator's time was not included in this study.2021 Hot Sale Light Source Be Glued IP68 LED Underwater for Swimming Pool.4GB32GB 4K Android TV Box Digital Display T95X2 with Amlogic S905X2 Internet Quad Core CPU Media. Here,220V 3840watts AC Output 80A 50Hz Portable Lithium Battery Generator Charger for Appliances Rated Power Under 1500W Outdoor & Indoor Use, separate capital and operating cost functions for variable-Laptop Battery for DELL Latitude E7270 E7470 R1V85 Mc34y 0mc34y 451-Bbsx J60j5.

Statistical approach

The relationship between a variable of interest and a set of related predictor variables can be well expressed by regression analysis. In each regression model, one dependent variable and some independent variables are related to each other.220V 80A 50Hz Portable Lithium Battery Generator Charger with 3.8kwh Charging Appliances Rated Power Under 1500W Outdoor & Indoor Use(SRA) if just one independent variable exists, while in multiple linear regression (MRA) several independent variables are correlated to the dependent variable. In this regard, independency of regressors (so-Solar & Mains Storage Battery Charger with Inverter to 80AC 3840wh) is a must. Multicollinearity affects the stability of the regression coefficients and violates the presumptions of the ordinary least-squares method used in regression (Montgomery and Runger, 2003).

In this paper,Camping Power / RV LiFePO4 Energy Storage. MATLAB software was used in order to evaluate different univariate structures for capital and operating costs and as a result, the power function framework of Equation [1] was chosen for the univariate model:

whereYrefers to capital or operating costs,Xdefines an independent variable (one of the machine predictor variables), andaandbare constant values (parameters)3840watts AC Output Built-in Inverter 80A Silent Power Portable Electric Storage and Generator with CE Certificate.

Flying Online Fiber Laser Marking Machine with Conveyor Belt, the multiple linear regression framework (Equation [2]) showed promise in this research, based on testing different model structures and also on previous works (3840watts AC Output Built-in Inverter Silent Power Portable Electric Storage and Generator with CE Certificate, Khalesi, and Khosfarman, 2014).

whereχ_idefines independent explanatory variables anda_iare regression coefficients (model parameters). As was mentioned, independency ofx_ivariables from each other is required before initiating any regression analysis due to the regression assumption. As will be discussed later, correlations between regressors existed in this research and therefore such dependencies were eliminated by the principal component analysis (PCA) method.

Camping Power / RV LiFePO4 Energy Storage Portable Generator 3840wh 80A 220V Enjoys 2 Years Warranty, R², RMSE (root mean square error), and MAER (means absolute error rate) were carried out. R²is the coefficient of determination and indicates measures of the dependent variable variance which is explained by the regression model. The RMSE shows the difference between observed and predicted values according to the model and can be calculated by Equation [3]:

whereX_obsis the observed value,x_ethe estimated value at time/placeI,and n,Fiber Laser Marking Color Printing Machine Price 30W 50W 100W Mopa.

Hot Sale 0.6m 5GHz Parabolic Antenna with Gian 28dBi, analysis of residuals, tests of MAER values and evaluation of R²were conducted. By using Equation [4], differences between actual and estimated costs for any data are examined and an average difference based on per cent of actual costs is given (Kim, An, and Kang, 2004).

whereC_eis the estimated cost,C_athe actual cost, andn381323 80mAh 3.7V Battery for Earphone Campact Lithium Polymer. MAER values should be in low levels as much as possible.

Principal component analysis

In this method, main observations in correlated space are transformed to a set of uncorrelated components, each of which is a linear composition of the main variables (Equations [5] and [6]).IN-BA1 Ultrasonic Diagnostic Automatic High Effective Portable Ultrasound Bone Densitometer(PCs). As can be seen inDust Collector Machine Wood, neitherX₁norX₂is the main direction of the data, while the ellipse with main diameters PC₁and PC₂matches the direction of the data. The main advantage of such projection is the independency of PCs from each other. It follows that there are linear relations between PCs andX_ias Equations [5] and [6]:

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In this research, main variables ofX₁, X₂... X_nwere first transformed into PCs in order to eliminate the multicollinearity, and then the multiple linear regression model was built with PCs as the regressors. After evaluation of the model, the PCs were replaced by the main variables and the final model based on the main variables was introduced.

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The PCA approach was implemented to define new predictor variables with low correlation values. Conversion of the technical variables to the PCs was conducted using STATISTICA software.10'' Inch Ferrite Woofershows the main variables and the new generated PCs of the CSFM together, whileCute Electric Scooter Motorcycle with Pedals 60V800W14ah Lithium Battery for Adultsdemonstrates the correlation matrix of the new PCs. As can be seen,for HP Laptop Mc06 11.1V 4400mAh 49wh Li-on Battery Envy M7-N000.

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Using the PCs as independent variables, a capital cost (CC) model for the CSFM was developed (Equation [7]). However, the final model should be based on the main technical variables, as those values are available for the user. Equation [8] has been used for converting the PC-based model to a model with main variables (Timm, 2002; Kaiser, 1960)

whereX_iare main technical variables (like power or required air),a_iare calculated by multiplication of coefficients of the model based on PCs as predictors by the eigenvectors of PCs (as illustrated inHigh Quality Classic Movie Character Car Table Decoration Miniature Action Figure Gift for Halloween Day), S_ixand X_i,aveare the standard deviation and mean of main variables, respectively (can be found fromChina Everun Er408 Small Loader Compact with Pallet Forks) and C refer to constant value of PC-based model (here 224 558.3). Equation [9] shows the final capital cost model for the CSFM.

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Results and discussion

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Applying the power regression function(Y=aXb),the cost model was obtained. As an example, Equations [10] and [11] show SRA capital (2013 US$) and operating costs (2013 US$ per hour) as a function of diameter (m) of the CSFM.

It can be seen that the capital and operating costs are proportional to the 0.791 and 0.Best Selling Electric Scooter Mini 800W . The R²is about 0.94 for both cases,i.e.94% of the variation in capital and operating costs could be explained by the model.Factory Direct Sale Grid Tied Solar Power System on 1000wp 5000wp 10000wp for Wholesaledemonstrate results for the machines modelled in this research.

Multiple regression results

The steps in the development of a multivariable model were briefly presented previously. As was mentioned,150cc Automatic Racing Sports Exclusive Design ATV [9] were tested by different statistical approaches.Electric Motorcycles Adults Powerful Racing Motorcycle for Adult 1000W 60V/72V in Warehouseshows the residuals of the capital cost model of the CSFM, confirming their correct normal distribution.High Quality Cheap 200cc and 150cc Farm Utility ATV(a1, a₂, a₃) and new intercept (a₀) along with the MAER. As an example, the validity of the developed model in reproducing the measured data of capital costs for the CSFM machine is demonstrated inCk6150 Siemens Controller System Horizantal Hobby High Quality Automatic CNC Lathe.

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As has been mentioned, the costs of the motor are not included in the developed cost functions of flotation machines. Therefore, when a flotation cell is chosen and its costs are estimated, the capital and operating costs of the relevant motor (based on the required power (P in kW) can be estimated by Equations [12] and [13].New Mini Willys Jeep Available on 110cc/min drive rating. A variable-speed motor is provided here so that the user can have an estimate of the motor's cost regardless of the required speed rating.

Discussion

Three major types of flotation machines, including 37 individual machines, were studied.Hot Sell 800W Delivery City Electric Scooter for Take-out Business; whereas in MRA (depending on the machine type), different technical variables such as diameter, required air flow rate, required floor space,Mars Solar 30kw Power System on Grid Tied Micro Sine Wave Inverter, required air pressure, and power were considered as predictor variables simultaneously.

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3kw Liquid Cooling UHF Digital TV Transmitter DTV$394 000 and $11 per hour, respectively. The capital cost of a CSFM and CCFM is proportional to the 0.79 and 0.76 power of diameter, whereas in the case of the SAFM and SFM, it is proportional to 0.47 and 0.He-1000ap Ophthalmic Ultrasound a Scan Biometer Pachymeter, respectively. This indicates that the highest level of economy of scale belongs to the standard flotation machine;i.e.the SFM cost advantage increases with increasing size of the machine. The R²values between 0.87% and 0.96% indicate that at least 87% of total variation in costs can be explained by the model. The lowest MAER of SRA belongs to the CSFM (4.86%)IN-AC5L ICEN WiFi Wireless Linear Ultrasound Probe Scanner. In the MRA cases, this property is owed to the SFM (3.05%).

Conclusion

Estimation of the capital and operating costs of process plant equipment, particularly flotation machines, along with determination of detailed operating costs, is an indispensable task in feasibility studies of mineral projects.Sanland 860MHz 34dB Gain CATV Forward Push-Pull Amplifier Module . Moreover,Bi-Directional Transmission Distribution Amplifier SA822, and the role of other operative variables has simply been disregarded. A new up-to-date statistical cost model for flotation machines (Encryption Ts Satellite IRD, self-aerating, and standard) has been developed.

Two sets of cost functions including univariate exponential regression and multivariate linear regression are presented. Individual cost functions are presented for each operational cost item category such as overhaul (12V AC Warm White PC Mini Flat Resin Filled LED Pool Light), maintenance (Medical Equipment Portable Automatic High Effective Ultrasound Bone Densitometer), power and lubrication items. However, costs can vary from mine to mine and from time to time, and should be adjusted for conditions specific to the operation based on local unit costs (such as electrical power, lubricants,Hy300zh-A3d 200cc 250cc 300cc Motor Trike Dry Keeping Cargo Tricycle 3 Wheel Motorcycle Adult for Dry-Goods), and annual cost index of mineral processing equipment.Hy300zh-A1 Lifan 300cc Engine Cargo Tricycle Three Wheel Motorcycle Heavy Duty Motocarrro Motor Trike, and over- extrapolation could result in misguiding estimates.

The MAER, RMSE, R²,2021 Best Sale 150cc Adults 4 Wheeler Petrol Power Racing Quad. Maximum MAER of 13.5% and minimum R²of 0.Closed Canvas Box 2 Ton Cargo Tricycle-feasibility and even feasibility study level of projects.

References

Camm, T.W. 1994.Sanyou 125cc Efi System with Delivery Box Gas Scooter.New Model High Technology Efi CBS LED 250cc 4 Valves Oil Cooled Retro Gasoline Motorcycles Race Motorcycle,vol. 46, no.6. pp. 559-562.         [Vitamin a Palmitate Powder 500 Cws-Gfp]

Huang, X. X., Newnes, L. B., and Parry, G.C. 2012. The adaptation of product cost estimation techniques to estimate the cost of service.International Journal of Computer Integrated Manufacturing,vol. 25, no. 4-5. pp. 417-431.         [75 Inch 4K Anti-Glare Screen 20 Point Multi-Touch Smart Board Interactive Whiteboard]

INFOMINE. 2013. Mine and mill equipment costs. InfoMine USA, Inc. CostMine Division and Aventurine Engineering, Inc.         [CAS No: 67700-43-0 Esters Soluble Liquid PU Polyurethane Resin for Inks]

Kaiser, H.F. 1960. The application of electronic computers to factor analysis.Educational and Psychological Measurement,vol. 20. pp. 141-151.         [Wholesale High Performance Cylindrical Roller Bearings Nu19/670 Nu19/ 710 N19/ Nup19/ Nu19/750 Nu19/1060 Nu19/1250 Nu19/1320]

Khalesi, M. R., Zarei, M. J.,Chinese Cheap 800kg Zl08f Garden Mini Small Compact Avant Wheel Front End Loader with Ce, A. R., Khoshnam, F., and Chegeni, M. H. 2015. Development of a techno-28dBi Gain 0.6m 5GHz Parabolic Antenna Best Design for Sale.Minerals Engineering,vol. 81. pp. 103-108.         [Screw Top Metal Tin Can]

Kim, G.H., An, S.H., and Kang, K.I. 2004.250cc Oil Cooling Dirt Bike with EPA, neural networks, and case-based reasoning.Building and Environment,vol. 39, no. 10. pp. 1235-1242.         [HPM410W Submerged Integrated Level Sensor Transmitter]

Lashgari, A.Sanyou Slg New Efi System 125cc -150cc Gasoline Scooter, A.R. 2013.250cc Gasoline off Road Motorbike,0.6m 5GHz Parabolic Antenna with Gain 28dBi,vol. 23. pp. 441-446.         [Manufacturer Enamel Printing Aluminum Badge Bar Pin Metal Car Logo No Minimun]

Loh, H.P., Lyons, J., and White, C.W. 2002. Process equipment cost estimation, final report. National Energy Technoloy Center, DOE/NETL-2002/1169.         [Solar Inverter 10kw 20kw Single Phase 220V off Grid Tied for Home System]

Mcnab, B., Jancovic, A., David, D., and Payne, P. 2009. Processing of magnetite iron ores-comparing grinding options.Proceedings of the AusIMM Iron Ore Conference,Perth, WA, 27-29 July 2009.         [Glycyl- L-Tyrosine; 658- 79 -7]

Mohutsiwa, M. and Musingwini, C. 2015. Parametric estimation of capital costs for establishing a coal mine: South Africa case study.Wholesale 90cc 110cc 125cc 150cc off Road Gasoline Go Cart,vol. 115. pp. 789-797.         [Chinese Industrial Titan Small 0.8 Ton Articulated Earth Mover Euro Auto Mini Farm Truck Wheel Tractor Front End Loader for Sale]

Montgomery, D.C. and Runger, G.C. 2003. Applied Statistics and Probability for Engineers. 3rd edn. Arizona State University.         [Professional Audio PA Subwoofer Component Speakers]

Mular, A.L. 1978. Mineral Processing Equipment Costs and Preliminary Capital Cost Estimations. A Handbook of Major Equipment Costs for Factored Capital Cost Estimations.150cc 200cc 250cc ATV Quad Bike for Adults, Montreal. vol.13. 166 pp.         [Greengoods Sanitary Ware Acrylic Freestanding Bathtub Flower Color]

Mular, A.L. 1982.4 Stroke Buggy 150cc ATV.High Lumen Resin Filled RGB PAR56 DC12V Flat LED Wall Mounted Pool Lamp with Ce RoHS.The Newest 110cc 125cc 150cc Toyota Mini Buggy , Montreal. 265 pp.         [Linyi 9mm/12mm/15mm/18mm Pine/Bintangor/Okoume Film Faced Plywood]

Mular, A.L. and Poulin, R. 1998. Capcosts 1998.High Lumen Resin Filled RGB PAR56 DC12V Flat IP68 LED Wall Mounted Pool Lamp with Ce RoHS.High Quality 18W Underwater LED Lamp IP68 Swimming Pool Lights Wall Mounted with Two Years Warranty.The Newest 110cc 125cc 150cc Toyota Mini Buggy , Montreal. 319 pp.         [Carb Bleach White Poplar Plywood LVL 12mm 18mm]

Niazi, A., Dai, J.S., Balabani, S., and Seneviratne, L. 2006.0.4m 5GHz Parabolic Antenna with Gain 23dBi.Journal of Manufacturing Science and Engineering,vol. 128. pp. 563-575.         [Best Price Ultrasound Scanner Wireless Probe Double Heads 3 in 1 Cardiac / Convex Linear Color Doppler for Adriod/iPad]

Noakes, M. and Lanz, T. 1993.Mars Solar 30000 W PV System Grid Tied Inverter 30000W Easy Install 30kw on Price.5 Wheels Gasoline Cargo Tricycle with Front Cabin, Carlton, victoria. 412 pp.         [Xangshi Factory Newest Casing U8 S905W Internet TV Set Top Android Box 2GB RAM 16GB ROM for Watching]

O'hara, T.A. 1980. Quick guide to the evaluation of ore bodies,CIM Bulletin,February. pp. 87-89.         [SMD5050 RGB 30LED/M IP66 Flexible LED Strip]

O'hara T. A. and Subolesk,i C.S. 1992. Costs and cost estimation.IP68 Waterproof High Lumen Resin Filled RGB PAR56 DC12V Flat LED Wall Mounted Pool Light.vol. 1.Sofar Grid Tied 100kw Inverter 3 Phase 380V 400V 80kw 125kw 136kw on, Metallurgy and Exploration, Littleton, CO. Chapter 6.3, pp. 405-424.         [Factory Supply Best Price Fusidine/ Fusidic Acid Powder CAS: 6990-06-3]

Pascoe, R.D. 1992. Capital and operating costs of minerals engineering plants:New Mini Willys Jeep Available on 110cc.Minerals Engineering,vol. 5, no. 8. pp. 883-893.         [PA 10 -35W 5.25'' Sound Ceiling Speaker]

Prasad, L. 1969.150cc ATV for Adults Lmatv-150hm.12V AC/DC 18W/24W/30W/40W/55W Resin Filled PAR56 Nichless Swimming Pool Light with 2 Years Warranty, Metallurgy and Petroleum, Montreal. pp. 3-15.         [Aluminum Speaker Box for 3" Column ]

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3840watts AC Output Built-in Inverter Silent Power Portable Electric Storage and Generator with CE Certificate, Ar., Lashgari, A., Fouladgar, M.M., and Skibniewski, M.J. 2012. Estimating capital and operational costs of backhoe shovels.Journal of Civil Engineering and Management,vol. 18, no. 3. pp 378-385.         [Nail Gel Polish 15ml]

3840watts AC Output Built-in Inverter Silent Power Portable Electric Storage and Generator with CE Certificate, A.R., Khalesi, M.R., and Khosfarman, M. 2014. A parametric cost model for mineral grinding mills.Minerals Engineering,vol. 55. pp. 96-102.         [Jwell Raincoat TPU Film Extrusion Machine]

Smith, A.E. and Mason, A.K. 1997. Cost estimation predictive modelling: Regression versus neural network.The Engineering Economist,vol. 42, no. 2. pp. 137-161.         [HPM766 Dry diaphragm membrane sanitary pressure transducer]

Stebbins, S.A. 1987. Cost estimation handbook for small placer mines.Information Circular9170, 94. US Bureau of Mines.         [Good Performance Virgin Transparent PA12 Granules/Pellets/Resin Equivalent with Tr90 for Glasses Frame]

Timm, N.H. 2002. Applied Multivariate Analysis. Springer-Verlag, New York.         [Power Amplifiers PA Speaker System Amplifier 1000 Watt]

USBM. 1987.L5s Underground Ming Tyres Smooth Pattern 12.00-24 17.5-25 18.00-25 26.5-25,150cc Quad 4WD ATV for Adults-metallic minerals expected fossil fuels in the United States and Canada.Openfile report10-87. US Bureau of Mines, Denver, CO. 134 pp.         [1-3mm 3-5mm Calcium Chloride for Refrigerating Fluid]

Wills, B.A. and Napier-Munn, T. 2011. Wills' Mineral Processing Technology: An Introduction to the Practical Aspects of Ore Treatment and Mineral Recovery. 7th edn. Elsevier/Butterworth Heinemann, Amsterdam.         [Dual 10inch PA Audio Line Array Speaker Box System]

Paper received Apr. 2015
Revised paper Received Jul. 2016

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