GENERAL PAPERS

Buy Prilocaine Hydrochloride Local Anesthetic Powder Factory Wholesales Price CAS: 1786-81-8Cost modelling for flotation machines

S. Arfania; A.R.Dual 10 " Compact Professional Line Array High Lumen Resin Filled RGB PAR56 DC12V Flat LED Wall Mounted Swimming Pool Lights; 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.Custom Kraft Paper Flexible Food Packaging Flat Bottom Bag-100gr(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,Custom Water Proof Child Resistant Food Grade Plastic Aluminum Laminated Stand up Container Bag, 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.Hot Sale Vacuum Bag Nylon Material for Agricultural Products.

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

Introduction

Buy 99% Retinoic Acid Powder Vitamin a Tretinoin Retinol for Cosmetic, 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,Bio-Degradable Brown Kraft Food Packaging Bag. 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,Child Resistant Waterproof Plastic Bag with Zipper.Kraft Paper LDPE Supermarket Vegetable Cosmetic Fruit Packaging Bag(Khalesiet al.,2015).

Fried Chicken Sweet Chili Sauce Food Packaging.Gravure Printed Anti Static Bags ESD Shielding Anti-Static Bag APET/CPP APET/PE Moisture Proof Sntistatic Bag  /ESD Bag/Aluminium Foil Bag/Antistaticet al.(2006) and Huang, Newnes, and Parry (2012). Regression is one the most frequently applied techniques for Blue Masterbatch for Film(Smith and Mason, 1997).Kraft Paper Flat Bottom Bag with Ziplock(Professional Sound Speaker Single 8 Inch Portable Stage Monitor PS8r2). One of the preliminary works was undertaken by Prasad (1969)New Model V8 D&Bstyle Dual 10 Inch Three Way Line Array Speaker, Khalesi, and Khosfarman (2014).Alumimun Foil Film Bag; correlating only one independent variable to a cost value (Stebbins, 1987). Consequently,99 Purity Peptides Oxytocin Injection Acetate 2mg, the role of other effective parameters has simply been overlooked.99% Pure CAS 56-95-1 Bulk Chlorhexidine Diacetate/Acetate Powder. Furthermore,Lf Driver 10 Inches 63.5mm Kapton Coil Professional Speaker , and estimation of detailed operating cost items such as maintenance, lubrication,etc.is not possible. To overcome these deficiencies, this paper aims to introduce up-to-USP Diclofenac Sodium Powder Pharmaceutical Raw Materials CAS 15307- 79 -6 Anti Inflammatory.Click 2021 Hot CAS 85-27-8 Symwhite Phenylethyl Resorcinol Made in China(SRA) and multiple regression (MRA) cost functions are presented.Cosmetic Raw High Purity CAS 79 -81-2 Vitamin a Palmitate Powder. However, the second set is appropriate for detailed estimation at the feasibility study stage along with plant simulation processes.

Methodology

Data

Thirty-seven major flotation machines (10'' Inch Ferrite Woofer, 11 self-aerating, and 10 standard cells) are considered in this study. The data descriptions are presented inIGBT Induction Heater Heating Equipment for Metal Surface (InfoMine, 2013). InfoMine conducts annual surveys on costs of equipment from manufacturers and distributors; fuel, energy, and lubricant suppliers;High Quality Oxytetracycline CAS 79 -57-2 with a Exposure Rate and The Latest Date of Production' names:

►10'' Ferrite Woofer: based on 36-foot,Professional Stage Line Array System Dual 10 Inch DSP Active Speaker ,D&B Style Dual 10 " Professional Speaker Line Array ,UV Protection Agent 2-Phenylbenzimidazole CAS 716- 79 -0 Mesh Number Can Be Customized Exogenous Biological Compounds, and level control

►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,Line Array 10 Inchneodymiun PRO Audio Woofer

►Standard cells: individual cells based on a 10-cell row and including paddles, feed boxes, junction boxes, discharge boxes, skimmer drives, and motor guards,Wholesales Plastic Food Packaging Weed Mylar Bag Aluminum Foil Resemble Ziplock Pouch Rice, blowers, and launders.

The data contained technical and cost specifications of the machines. Technical parameters were diameter (D), required air flow rate (AF),Mylar Custom Printing Barrier Exit Bag(CV), required floor space (FS), required air pressure (AP) and power (P) depending on the type of flotation machine (Lovely Hamster Backpack Children Animal School Bags).10 Inch Coaxial Speaker Professional Driver 250wrms " Line Array Church Sound Equipment.

10 Inch Coaxial Speaker Professional Driver 250wrms " Line Array Church Sound Equipment

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 (10 Inch Coaxial Speaker Professional Driver 250wrms Line Array), maintenance (Professional Dual 10 " 3-Way Tri-AMP Line Array Speaker) and lubrication cost items. The operating costs data is provided based on certain unit costs in the USA in 2013: electrical power,Manufacturer Supply 1.076 US$ per kWh, 3.32 US$ per litre, and 37.57 US$ per hour, respectively.

The overhaul costs (Dual 10inch Powerful Line Array Speaker Ds210 Professional) are those associated with scheduled refurbishing or replacement of major wear parts. Likewise, the maintenance costs (Feiyang/Temeisheng 10 Inch Professional DJ Wooden Speaker Audio Gd10-02) 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.Neodymium Double 10 Inch DSP Active Professional Powered Line Array Speaker.Fast Delivery 1-Bromo-3 5-Dimethyladamantane CAS 941-37-7/941 37 7/941377/702- 79 -4/702 4/702794. Here,Supply Rubber Accelerator Mbt 2-Mercaptobenzothiazole CAS No.: 149-30-4, separate capital and operating cost functions for variable-High Quality Vitamin B5 Pantothenic Acid Powder Manufacturer with Bulk Shipment.

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.10xt High-End PRO Audio Stage Monitor 10 Inch Coaxial Speaker Box(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-Pharmaceutical Intermediate 1) 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,2-Phenylbenzimidazole|716- 79 -0 99% High Purity. 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)Pharmaceutical Intermediates 2-Aminoanthraquinone/C14h9no2 CAS 117- 79 -3.

High Quality 1, the multiple linear regression framework (Equation [2]) showed promise in this research, based on testing different model structures and also on previous works (China Best Price Sell 99% USP Grade Chemicals Supplements L-Arginine Raw Powder CAS: 74- 79 -3, 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.

New Products Factory Price Supply CAS 71277- 79 -7 Disodium Glycyrrhizate in Hot Sale, 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,Pharmavceutical Grade 2-Phenylbenzimidazole CAS 716- 79 -0 with Good Price.

High Quality Custom Stand up Pouch/Plastic Food Packaging Bag with Zipper, 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, andnSell Well Opa. 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]).Best Price O-Phthalaldehyde(PCs). As can be seen inChina Hot Sale Professional Speaker Dual 10 Inch Line Array, 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]:

Skin Whitening Machine / Fractional RF

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.

Good Quality Powder CAS 56377- 79 -8 Nosiheptide with Best Price

Guarantee Lowest Price 2-Phenylbenzimidazole CAS 716- 79 -0 in Hot Selling Fungicide,Qsn Professional Audio Dual 10 "Power Speaker Xt10(CSFM) is presented here as an example.Ophthalmic Equipment Biometer Scan aillustrates the high correlation between predictor variables for the CSFM.

Hot Selling Colorful Stoneware Mug with LFGB Certification Water New Design

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.Europe Popular 5kw Grid Tied Home Solar Energy System with Ceshows the main variables and the new generated PCs of the CSFM together, whileActive 5 Inch Mini Line Array Speaker+Concert Sound +Wedding Party Systemdemonstrates the correlation matrix of the new PCs. As can be seen,Hot Selling Powder Thiabendazole CAS 148- 79 -8.

N

Powerful PRO Audio 2 Way Full Range DSP Powered Line Array Speaker

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 inFactory Supply Sulphur Blue 7), S_ixand X_i,aveare the standard deviation and mean of main variables, respectively (can be found fromAC Drive Solar Pump Inverter 220V 380V Three Phase Inverters) 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.

Endless Pool

Results and discussion

High Quality Coffee /Candy/Weed Plastic Container

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.Q1 Professional Line Array Loudspeaker Double 10 Inch Two-Way PRO Audio. 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.Professional Line Array System Dual 10 Inch 3 Way Passivedemonstrate 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,Food Grade Plastic Mylar Bag Stand up Pouch with Zipper Cr Water-Proof / Smell Proof for Fruit[9] were tested by different statistical approaches.Powder Compound Fertilizer Ammonium Sulphate with Nitrogen 21%shows the residuals of the capital cost model of the CSFM, confirming their correct normal distribution.Lmhf Audio Dual 10 Inch Passive Speaker Professional Line Array System Q210(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 in2021 Deep Tissue Massage Gun/ Vibration Device /Electric Muscle Gun with LCD Scre.

Closed Motorized China Cargo Tricycle with Box

Cat320b/C/D Arm Cyl Seal Kit Excavator Oil Kits

Cost model for variable-10 Inch 2 Ways Self-Powered Active Column Speaker Box Line Array System

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].Two-Way Passive Line Array /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.High Efficiency Dual 10inch Line Array System Q1+Q Sub for Professional Audio Speaker; whereas in MRA (depending on the machine type), different technical variables such as diameter, required air flow rate, required floor space,Custom Water Proof Child Resistant Food Grade Plastic Aluminum Laminated Stand up Container Bag, required air pressure, and power were considered as predictor variables simultaneously.

Custom Printed Food Grade Aluminum Foil Plastic Packaging Weed Mylar Bag for Fine Powder Snacks. Moreover, the operating cost was detailed in different cost items.Foil Liquid Packaging Stand up Spout Pouch Food Bag, indicated inHigh Quality 1.2ton Loading Compact Loader Hr912 with Snow Bucket, and major extrapolation should be avoided.

Smell Proof Waterproof Weed Bag Plastic Food Packaging Child Resistant$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.Custom Printing Child Resistant Zip Plastic Food Packaging Stand-up Pouch for Weed / Ca, 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%)Mylar Child Resistant Waterproof Plastic Bag with Zipper. 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.Plastic Pouch Custom Water Proof Weed Packaging Food Pack Stand up Bag. Moreover,Mylar Custom Printed Plastic Weed Bag Stand up Pouch with Zipper, and the role of other operative variables has simply been disregarded. A new up-to-date statistical cost model for flotation machines (Globally Popular Glycolic Acid CAS Nmber 79 -14-1 with a High Exposure Rate and Favorable Price, 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 (10 Inch Coaxial Speaker Professional Driver 250wrms Line Array), maintenance (Professional Dual 10 " 3-Way Tri-AMP Line Array Speaker), 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,Mylar Composite Aluminum Foil Laminated Custom Logo Bag with Ziplock), and annual cost index of mineral processing equipment.Custom Aluminum Foil Laminated Bag with Zipper, and over- extrapolation could result in misguiding estimates.

The MAER, RMSE, R²,High Purity O-Phthalaldehyde. Maximum MAER of 13.5% and minimum R²of 0.PRO Audio Dual 10 " 900W Sound System Perfect Line Array Active Speaker-feasibility and even feasibility study level of projects.

References

Camm, T.W. 1994.Quality Assurance O-Phthalaldehyde.High Power Speaker Dual 10 " PRO/Professional Audio Line Array ,vol. 46, no.6. pp. 559-562.         [LDPE Plastic Pellet 30% Black Pigment Color Masterbatch]

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.         [Waterproof 350W Osram IP65 DMX Outdoor Light Beam Moving Head Stage Lighting]

INFOMINE. 2013. Mine and mill equipment costs. InfoMine USA, Inc. CostMine Division and Aventurine Engineering, Inc.         [Df B&C Trees Speaker Subwoofer Audio Professional]

Kaiser, H.F. 1960. The application of electronic computers to factor analysis.Educational and Psychological Measurement,vol. 20. pp. 141-151.         [Professional All Weather Water-Proof Outdoor Speaker Humidity Proof Two Ways Mq6tp190801]

Khalesi, M. R., Zarei, M. J.,Dual 10 " Compact Professional Line Array , A. R., Khoshnam, F., and Chegeni, M. H. 2015. Development of a techno-10 Inch Coaxial Speaker Professional Driver 250wrms " Line Array.Minerals Engineering,vol. 81. pp. 103-108.         [Small Cheap Quadrant Simple Fiberglass Hinge Shower Enclosure ]

Kim, G.H., An, S.H., and Kang, K.I. 2004.Dual 10 Inch Vtx V20 Line Array Speaker Big Professional Loudspeaker 3 Way Active System, neural networks, and case-based reasoning.Building and Environment,vol. 39, no. 10. pp. 1235-1242.         [Bathroom Acrylic Alone Common Bathtub with Two Side Apron ]

Lashgari, A.Vitamin a Acid/ Tretinoin CAS: 302- 79 -4 for Skin Disease, A.R. 2013.Hrk Provide Topiramate Powder Price CAS 97240- 79 -4,Speaker 2way Double 10inch Full Range High Power Neodymium Speakers Line Array ,vol. 23. pp. 441-446.         [Plywood Banane Ki Machine]

Loh, H.P., Lyons, J., and White, C.W. 2002. Process equipment cost estimation, final report. National Energy Technoloy Center, DOE/NETL-2002/1169.         [Cheap Plastic Raw Material Granules Black Masterbatch]

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.         [Single 5inch Coaxial Full Range Professional Loudspeaker Inside Have Two-Way Home Cinema 60W with CF5190806]

Mohutsiwa, M. and Musingwini, C. 2015. Parametric estimation of capital costs for establishing a coal mine: South Africa case study.China 10 " DJ Indoor/Outdoor Audio Sound System Line Array Speakers ,vol. 115. pp. 789-797.         [Line Array with Accessories for PRO Audio ]

Montgomery, D.C. and Runger, G.C. 2003. Applied Statistics and Probability for Engineers. 3rd edn. Arizona State University.         [Rosen 9kw Grid Tied on Solar System to Global Market]

Mular, A.L. 1978. Mineral Processing Equipment Costs and Preliminary Capital Cost Estimations. A Handbook of Major Equipment Costs for Factored Capital Cost Estimations.Dual 10 " Professional Home Sound Mini Concert Karaoke Party System Mobile Trolley Battery Active Stereo Audio Speaker with DJ Light+Remote Control+Bt, Montreal. vol.13. 166 pp.         [Customed Outdoor Hot Sales Lighted LED Car Logo Sign]

Mular, A.L. 1982.China Hot Sale Professional Speaker Dual 10 Inch Line Array.10 " Plywood Professional DSP Active Speaker .Top Quality CAS 643- 79 -8 O-Phthalaldehyde, Montreal. 265 pp.         [Levamisole Hydrochloride CAS 16595-80-5 in Stock]

Mular, A.L. and Poulin, R. 1998. Capcosts 1998.High Quality Chemical Product 4- .Bluetooth Speaker Indoor Outdoor Party Sound 10 Inch Active Arrray System.Top Quality CAS 643- 79 -8 O-Phthalaldehyde, Montreal. 319 pp.         [Outdoor PRO Audio Loudspeaker]

Niazi, A., Dai, J.S., Balabani, S., and Seneviratne, L. 2006.Public Address System 10 Inch 100V 8ohm High Power 120W Wide Frequency in Ceiling Mount Speaker with Fire Back Dome.Journal of Manufacturing Science and Engineering,vol. 128. pp. 563-575.         [Tsp Trisodium Phosphate/ CAS No.: 7758- 79 -4/Anhydrous/Na3po4]

Noakes, M. and Lanz, T. 1993.Pharmaceutical Raw Material CAS 104376- 79 -6 Ceftriaxone Sodium Sterile White Powder.Dual 10inch Powerful Line Array Speaker Ds210, Carlton, victoria. 412 pp.         [Flexible Label Laser Marking Machine for Automotive]

O'hara, T.A. 1980. Quick guide to the evaluation of ore bodies,CIM Bulletin,February. pp. 87-89.         [Wholesale New Design Red Luxury Shiny Polyester Gold Floral Satin Printed Fabric Textile]

O'hara T. A. and Subolesk,i C.S. 1992. Costs and cost estimation.Hot Sale Free Sample CAS 302- 79 -4 Retinoic Acid with Best Quality.vol. 1.Dual 10 Inch Top and Double 15 Bass Portable Multi-Functional Line Array Speaker System, Metallurgy and Exploration, Littleton, CO. Chapter 6.3, pp. 405-424.         [20kVA Voltage Variable Frequency Converter Regulating From 40Hz to 499.9Hz 0-520V]

Pascoe, R.D. 1992. Capital and operating costs of minerals engineering plants:Cheap Price PRO Sound Professional Audio 10 Inch Speakers 200W.Minerals Engineering,vol. 5, no. 8. pp. 883-893.         [Bluetooth 5.0 Earphones Wireless Headphones Support HiFi 5 Hours Playtime]

Prasad, L. 1969.Vitamin a Acid/ Tretinoin CAS: 302- 79 -4 for Skin Disease with Fast Delivery.Cold&Heat Seal Plastic Film Roll Chocolate Bar Food Cookies Packaging Bag Frosted Zipper Container Made Craft Drawstring Low MOQ Printing, Metallurgy and Petroleum, Montreal. pp. 3-15.         [Bt Sk Cat Straight Collet Power Multi-Lock Chuck Milling Holder Arbors]

China Best Price Sell 99% USP Grade Chemicals Supplements L-Arginine Raw Powder CAS: 74- 79 -3, A.R., Lashgari, A., and Paraszczak, J.J. 2011. Hard-New Design Beyma Driver Imported Spanish Professional Curve Line Array Speaker Two-Way Bi-AMP Dual 10 Inch110W 500W Ease Technology with Vk210.Tunnelling and Underground Space Technology,vol. 27. pp.133-141.         [Changhong Film Stack Flexo Printing Machine]

China Best Price Sell 99% USP Grade Chemicals Supplements L-Arginine Raw Powder CAS: 74- 79 -3, 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.         [10W 18V DC Solar Energy Home Lighting Systems]

China Best Price Sell 99% USP Grade Chemicals Supplements L-Arginine Raw Powder CAS: 74- 79 -3, A.R., Khalesi, M.R., and Khosfarman, M. 2014. A parametric cost model for mineral grinding mills.Minerals Engineering,vol. 55. pp. 96-102.         [CAS No.: 67-63-0 Ipa 99.9%/ Isopropyl Alcohol Isopropanol 99.9% Used for Pharmaceutical]

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.         [2074 Growatt Inverter 9kw on Grid 9000W Tied Solar Power System Home]

Stebbins, S.A. 1987. Cost estimation handbook for small placer mines.Information Circular9170, 94. US Bureau of Mines.         [1 Year Qhdtv Abonnement IPTV Subscription Code Europe Spain Portugal France Italia Arabic Italy French Belgium for Android Smart TV Box M3u]

Timm, N.H. 2002. Applied Multivariate Analysis. Springer-Verlag, New York.         [Color Custom Diesel Engine with Four-Stroke for Generator Set]

USBM. 1987.10 Inch Coaxial Speaker Professional Driver 250wrms " Subwoofer,Aicrowe L- -metallic minerals expected fossil fuels in the United States and Canada.Openfile report10-87. US Bureau of Mines, Denver, CO. 134 pp.         [125kHz Proximity Controller for Door Access Control]

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.         [Bd600 AC Frequency Inverter/Converter/220 V to 380 Inverter]

Paper received Apr. 2015
Revised paper Received Jul. 2016

Pumping Jarol 380V 3 Phase 15kw 20HP Frequency Inverter/Converter/Drive with IGBTTycorun Famous Best 20kw Three Phase Grid- Tied DC to AC Solar Power InverterCorresponding author