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1. Organize New folder dz 7 a Music Name Date modified Type Size Pictures di Podcasts BE Videos n ed Homegroup m jE Computer Local Disk C i Network Md Tm Filename y Save as type Excel Workbooks Authors Michael Walker Tags Add atag Title Add a title Hide Folders uns A SAVING sign is displayed Once the save is complete the sign disappears Main Menu Operating Parameters Cost Parameters RESULTS Current Case Summary CASE STUDY Add Current Case to Case 1 Case 3 Costs Associated With the use of Degraded Make up Water Clear Case Case Case3 Case4 Load Case Case Case2 Case3 Case4 Case5 m Water Cost Costs in MM yr 2009 USD Case 1 Case 2 Case 3 Case 4 Case 5 Total Cost of Treatment m Total Cost Due to Fouling Nitirification Costs 0 81 0 81 0 81 0 81 0 81 Total Costs Softening Costs i f N A 0 83 Acidification Costs N A d N A Filtration Costs Chemical Addition Costs Total Treatment Costs osts Associated With the use of Degraded Make up Water Additional Fuel Costs 0 53 0 54 Lost Revenue Due to Operational Limits 0 13 0 13 0 13 Cost of Cleaning N A N A N A Lost Revenue During Cleaning Downtime N A N A N A Total Cumulative Negative Cost of Fouling 0 66 0 67 m Total Cost Due to Fouling a Acid Addition O amp M Acid Addition Ca ptial Chemical
2. e December A NIS Ff Load Defaults There are three columns Daily High Daily Low and Daily Variation Daily High and Daily Low columns are the input columns Daily Variation column is calculated based on the Daily High and Daily Low columns Daily Variation Daily High Daily Low Inputs should be entered correctly which means that the Daily High value must be a number greater than the Daily Low value else the following error message boxes are shown Copyright 2012 Illinois Institute of Technology All rights reserved E Cooling water Cost Model CCM ii Humidity This tab is inactive by default which means that the humidity parameter variation is not included in the costs calculation by default When the check box beside Humidity is checked in the Plant and Cooling Tower page the Humidity tab becomes active Clicking on the tab shows the following Copyright 2012 Illinois Institute of Technology All rights reserved LE Cooling water Cost Model CCM PLANT AND COOLING TOWER Condenser Water Treatment Plant and Cooling Tower Eer Humidity Parameters HUMIDITY Month Daily High Daily Low Daily Variation Condenser Inlet Temperature re e Jaway PE Demand February r o Retail Price of Electricity March NENNEN fo April p e May 0 June NENNEN po fo July 0 August QQ September e October fo N
3. TTA Dose mg L PMA Dose mg L CIO2 Dose mg L Ee Load Defaults C Cost Parameters This tab contains three sub tabs Commodities Utilities Services Cost Factors and Construction and Processing Main Menu Operating Parametes COST PARAMETERS Results COMMODITIES UTILITIES SERVICES Cost Factors Construction and Processing Copyright 2012 Illinois Institute of Technology All rights reserved E Cooling water Cost Model CCM a Commodities Utilities and Services This page contains all the input fields related to commodities utilities and services which are required to do the costs calculations COMMODITIES UTILITIES SERVICES Cost Factors Construction and Processing Commodities Utilities Services Costs Coal HHV MBTU Ib Do 0 Coal Price short ton NEM FGD Lime Price short ton MEN Hydrated Lime 50 pound NEN 93 Sulfuric Acid H2804 750 Ib Monochloramine MCA Ib NEN Tolytriazole TTA Ib EE Price of Electricity cents kWh Cost of Electricity cens KWh Mechanical Cleaning Cost KS Water Cost Th Gal Poe Manual Input mE Include Water Pipelining Costs v Load Defaults b Cost Factors This page contains all the cost factors input fields required for the calculations Copyright 2012 Illinois Institute of Technology All rights reserved E Cooling water Cost Model CCM
4. Number of units n v Type of acid Amount of acid added mol acid Liter makeup Chemical Addition Average Influent Total Coliform Effluent Total Coliform 100 mL MPN 100 mL Contact time t mins Side Water Depth Length Width No of units MCA Dose TTA Dose PMA Dose CIO2 Dose mg L hr mg L mg L mg L hr Water Deliver Velocity in the Delivery Pipeline ft sec Delivery Distance miles Head Increase meters Trench Width Dia 2 INPUT Pump Efficiency 76 inch Copyright 2012 Illinois Institute of Technology All rights reserved L3 Cooling water Cost Model CCM Water Quality Specifications mg L mg L mg L mg L g L Mn2 mg L mg L mg L Cl mg L SO4 2 mg L NO3 N PO4 3 HCO3 Alk as CaCO3 SiO2 TSS O mg L mg L mg L mg L mg L mg L Jy z re d Charge Balance COST PARAMETERS COMMODITIES UTILITIES SERVICES Water Cost Th Gal Copyright 2012 Illinois Institute of Technology All rights reserved m 93 Sulfuric Acid H2S04 750 Ib Cooling water Cost Model CCM Manual Input Include Water Pipelining Costs Yes COSTING FACTORS Discount factor 76 Contingency 76 Labor and Maintenance 76 Foundation Costs 76 25 Auxiliary Equipment Costs 15 CONSTRUCTION AND PROCESSING Unit Cost USD _ Flat Concrete Wall cubic yards Curved Concrete Wall cubic yards 793 68 Backwash Pump 15 GPM ft 2 20000 Filter sand ft
5. Current Case Summary CASE STUDY Add CurrentCaseto Cesc Case 2 Case 3 Costs Associated With the use of Degraded Make up Water Clear Case ao n e Load Case m Water Cost Total Cost of Treatment m Total Cost Due to Fouling Total Costs Costs in MM yr 2009 USD Nitirification Costs Softening Costs Acidification Costs DD e el e e e5 Filtration Costs f QU gaet QU gal ga Chemical Addition Costs 0 77 Jo reed dne vfo 494 2 76 Costs Associated With the use of Degraded Make up Water Additional Fuel Costs 0 96 0 54 0 53 u Total Cost Due to Fouling Lost Revenue Due to Operational Limits 0 13 0 13 0 13 Acid Addition O amp M Cost of Cleaning N A N A N A EA F Lost Revenue During Cleaning Downtime N A N A N A m Chemical Addition Captial Total Cumulative Negative Cost of Fouling 1 10 0 67 0 66 a Nitrification O amp M m Nitrification Capital n Filtration O amp M s Filtration Capital Softening O amp M 0 T T T T T MM yr 2009 USD oo NN WwW 4 omouwmounouao T T T gt 4 N Total Water Costs Including Transport 448 448 148 TOTAL 338 3 77 460 Softening Capital s Print Case Study Clear Case Study F Save Case Study oaei gael case cue cue nwaterCost MM yr 2009 USD These ar
6. Total Water Costs Including Transport 1 18 1 18 1 18 s Filtration Capital TOTAL 3 38 3 77 4 60 Softening O amp M 0 d T T T T 4 F Softening Capital Print Case Study d Clear Case Study A Save Case Study gae gae gae gat gas m Water Cost m Total Cost Due to Fouling Acid Addition O amp M Acid Addition Captial Chemical Addition O amp M m Chemical Addition Ca ptial m Nitrification O amp M Nitrification Capital gt 4 N MM yr 2009 USD e Now click on Case 4 beside Add Current Case to Current Case Summary CASE STUDY Add Current Case to 4 i Costs Associated With the use of Degraded Make up Water Clear Case Case1 Case2 Case3 Case4 Case 5 Load Case Case1 Case2 Case3 Case4 Case5 m Water Cost m Total Cost of Treatment m Total Cost Due to Fouling Total Costs Costs in MM yr 2009 USD Case 1 Case 2 Case 3 Case 4 Case 5 Nitirification Costs 0 81 0 81 0 81 zi Softening Costs n N A 0 83 Acidification Costs N A 0 02 Filtration Costs 0 33 0 33 0 33 case gaeh case gae case Chemical Addition Costs 0 77 0 77 0 77 Total Treatment Costs 4 10 1 91 2 76 MM yr 2009 Costs Associated With the use of Degraded Make up Water Additional Fuel Costs 0 96 0 54 0 53 Lost Revenue Due to Operational Limits 0 13 0 13 0 13 Cost of Cleaning N A N A N A
7. m Chemical Addition Ca ptial m Nitrification O amp M m Nitrification Capital m Filtration O amp M s Filtration Capital Softening O amp M 0 4 Softening Capital m Water Cost N Total Water Costs Including Transport MM yr 2009 USD TOTAL g2 A g2 LU ga 3 wat gae 5 Once all the cases are imported the Case Study page is displayed Even though the input fields in the GUI will contain the input information from Case 5 in this example as shown in the picture above because Case 5 is the last case to be imported we can easily load the input fields with the input information from other cases by clicking on the appropriate button beside Load Case More on Performing a Case Study Copyright 2012 Illinois Institute of Technology All rights reserved L4 Cooling water Cost Model CCM Formal Report Sheet for a Case A saved case contains only one sheet named CCM INPUT which contains the complete input output information The top part of the sheet contains the input information and the bottom part contains the output information A report sheet looks like this in MS Excel A B C D E F G CCM REPORT OPERATING PARAMETERS 1 2 3 A 5 6 7 B 9 Air Temperature l arameters M H CCM INPUT Sheet2 Sheet3 Copyright 2012 Illinois Institute of Technology All rights reserved Li Cooling water Cost Model CCM Deta
8. Commodities Utilities Services COST FACTORS Construction and Processing Cost Factors Discount factor 96 Contingency 96 Labor and Maintenance 96 Foundation costs 96 Auxillary equipment costs 96 Ef Load Defaults c Construction and Processing This page contains all the construction and processing input fields required for the costs computation Copyright 2012 Illinois Institute of Technology All rights reserved LJ Cooling water Cost Model CCM Commodities Utilities Services Cost Factors i CONSTRUCTION AND PROCESSING Materials Unit Cost USD Flat Concrete Wall cubic yards pO Curved Concrete Wall cubic yards pO Elevated Slab cubic yards pO Aeratro Costs ft 2 pO Centrifugal Pump for sludge 50 GPM PO Clarifier Scraper 30 diameter pO Mixer 1 HP amp 1 imp diameter NE Plunger Pump 10 GPM EE Chemical Metering pump 100 GPH EE Dry chemical feed system 600 Ib hr EE Backwash Pump 15 GPM f 2 pO Filter sand ft 3 PO Blower costs 28 diameter or 5110 GPM pO Filter underdrains air blower t 2 pO 20 inch diameter Pipe Costs 18 ft NE Excavation and Fill 0 5 cubic yards NE Cost of Bedding Material ft NE Centrifugal Pump Horizontal split Single Stage Centrifugal Pump Vertical Split Single Stage RE Load Defaults D Results This tab is used to display the results Clicking on this tab does an inp
9. 1 Drift as of Recirculating Flow m ral Select All Makeup Water Temperature F Demand I Ambient Air Temperature F Retail Price of Electricity 7 Unselect All Relative Humidity Makeup Water Flowrate MGD 0 0037 Average Condenser Inlet Water Temp F Average Plant Demand Factor Additional Cooling Tower Parameters NH3 Overall mass transfer coefficient NENNEN CO2 Liquid phase mass transfer coefficient f 0 CO2 Vapor phase mass transfer coefficient f 0 Specific area of cooling tower fo Frontal area of cooling water fo Height of cooling water fo i Air Temperature This tab is inactive by default which means that the air temperature parameter variation is not included in the costs calculation by default When the check box beside Air Temperature is checked in the Plant and Cooling Tower page the Air Temperature tab becomes active Clicking on the tab shows the following Copyright 2012 Illinois Institute of Technology All rights reserved Cooling water Cost Model CCM PLANT AND COOLING TOWER Condenser Water Treatment Plant and Cooling Tower AIR TEMPERATURE Air Temperature Parameters Month Daily High Daily Low Daily Variation m CF F F January NEN 3 E Febuay fo March o pe April e TS E EE June pO tS o OS July EE mE 0 August NEM i0 September o October e Nowember
10. Addition O amp M m Chemical Addition Captial m Nitrification O amp M m Nitrification Capital a Filtration O amp M Filtration Capital TOTAL 4 60 a Softening O amp M 0 3 77 4 60 3 77 4 60 Softening Capital SB Print Case Study Clear Case Study F Save Case Study cae cast case case gast a water Cost gt N Total Water Costs Including Transport 1 18 1 18 1 18 1 18 1 18 MM yr 2009 USD Copyright 2012 Illinois Institute of Technology All rights reserved Cooling water Cost Model CCM Printing a Case You can save a case and print it whenever you want You can also print a case directly from the GUI Note Even if you print a case directly from the GUI we recommend you to save the case immediately Saving a case is beneficial due to the reasons presented in the Saving a Case section above In order to print a case go to Results Current Case Summary and click on Print Current Case A Generating Report To Print sign appears Main Menu Operating Parameters Cost Parameters RESULTS CURRENT CASE SUMMARY Case Study Current Case Summary Costs in MMSiyr 2009 USD Costs Associated With the use of Degraded Make up Water Nitirification Costs 0 81 Softening Costs 0 83 Acidification Costs 0 02 Filtration Costs 0 33 Chemical Addition Costs 0 77 Total Treatment Costs
11. CCM a Plant and Cooling Tower This tab contains six sub tabs Plant and Cooling Tower Air Temperature Humidity Condenser Inlet Temperature Demand and Retail Price of Electricity PLANT AND COOLING TOWER PLANT AND COOLING TOWER i Plant and Cooling Tower This page contains the input fields for the plant and cooling tower parameters The Load Defaults button on the bottom of the page is used to load default values to this page only On the right side there is a section called Include Parameter Variations In this section you can find the five different parameters Air Temperature Humidity Condenser Inlet Temperature Demand and Retail Price of Electricity You can check the box beside each parameter listing in order to activate the corresponding tab on the left side When a parameter is checked it is an indication that that particular parameter variation is included in the calculation of costs in the model Two buttons Select All and Unselect All are also available Copyright 2012 Illinois Institute of Technology All rights reserved EJ Cooling water Cost Model CCM which are used to select all the variations and unselect all the variations respectively PLANT AND COOLING TOWER Number of Operating Hours In H Consider Parameter Variations Plant and Cooling Tower Operating Parameters Air Temperature Operating Days Year Humidity COC Cycles of Concentration v Condenser Inlet Temperature
12. GUI is running just open a new instance of Excel as described in B b b Once you have opened a new instance of Excel click File 2 Open Then select the file that you want to open Copyright 2012 Illinois Institute of Technology All rights reserved ud Cooling water Cost Model CCM Running the CCM Application Open the CCM application Excel file as described in the VERY IMPORTANT section above 1 Asa security feature in Microsoft Excel macros program codes are disabled by default 2 If you are running the application for the first time you will see the following depending on your MS Excel version 2007 or 2010 a MS Excel 2007 Security Warning Macros have been disabled Options i Click on Options ii Select Enable this content b MS Excel 2010 i Click Enable Content Once you allow the macros to run wait for a while The very first time the application is run it will connect to the internet in order to activate When this process is complete the CCM GUI will appear as follows Copyright 2012 Illinois Institute of Technology All rights reserved EU Cooling water Cost Model CCM Cooling water Cost Model CCM Cooling Tower Scale Inhibitor Biocide Anti Corrosion Acid Addition Filtration L Il B Nitrificalion Softening i Water treatment Cooling Water Process Design and Gas Processing Laboratory Department of Chemical and Biological Engineering Il
13. Level WATER TREATMENT Treatment Options Copyright 2012 Illinois Institute of Technology All rights reserved Ll Cooling water Cost Model CCM Nitrification Softening Filtration Acid Addition Anti Corrosion Biocide Scale Inhibitor Nitrification Solids Retention Time days sS Percent Solids in Sludge Effluent Substrates conc mg L NH4 As Nitrogen mg L NO2 As Nitrogen m3 m2 d Effluent Substrates conc Design SOR No of Units to Split Flow inert VSS VSS releasing N Recycle Ratio Depth of Tank Effluent BOD MLVSS Oxygen transfer efficiency sS sS mg L g L aS as Overall Oxygen transfer efficiency sS Efficiency of pumps Softening Flocculation time Sedimentation time hours Inside hopper dia Depth of water Shaft rotation speed ro Excess lime dose added mg L aS Percent solids in sludge No of Units to Split Flow Filtration Filtration rate eal min ft2 Backwash time Filter rise rate Bakwashtime 0000 in min Copyright 2012 Illinois Institute of Technology All rights reserved L3 Cooling water Cost Model CCM Backwash rate Depth of sand inches Length Width ratio Depth of backwash reservoir Backwash air scour om E Depth of sand inches o Depth of backwash reservoir ooo o No of back wash pumps reservoir Acid Addition Contact time Side Water Depth Length Width ratio
14. USD CO O NIN 6 0 t ononon T T Total Treatment Costs 2 76 1 91 2 76 1 91 2 76 Costs Associated With the use of Degraded Make up Water Additional Fuel Costs 0 53 0 54 0 53 0 54 0 53 Lost Revenue Due to Operational Limits 0 13 0 13 0 13 0 13 0 13 Cost of Cleaning N A N A N A N A N A Lost Revenue During Cleaning Downtime N A N A N A N A N A Chemical Addition O amp M 1 a Chemical Addition Ca ptial Total Cumulative Negative Cost of Fouling 0 66 0 67 0 66 0 67 0 66 m Nitrification O amp M m Nitrification Capital Total Water Costs Including Transport 1 18 1 18 1 18 1 18 1 18 7 s Filtration O amp M s Filtration Capital TOTAL 4 60 3 77 4 60 3 77 4 60 Softening O amp M T T T T 1 0 4 n 4 eg Softening Capital S Print Case Study d Clear Case Study m Save Case Study gae gae gae cw gase m Water Cost m Total Cost Due to Fouling Acid Addition O amp M Acid Addition Ca ptial gt N MM yr 2009 USD e As we can see Case 5 is identical to Case 1 But the values are different from what we had loaded from Case 1 before Copyright 2012 Illinois Institute of Technology All rights reserved LE Cooling water Cost Model CCM Saving a Case A case can be saved as an MS Excel file Saving a case is useful because e Itisarecord of complete input and output information which can be accessed anytime e Itcan be opened
15. Water Cost Costs in MM yr 2009 USD Case 1 Case 2 Case 3 Case 4 Case 5 a Total Cost of Treatment Total Cost Due to Fouling Nitirfication Costs en on on wA Total Costs Softening Costs a os N A N A Acidification Costs 1 wa oo waA NA ij Filtration Costs oxs osx oxs 03 Chemical Addition Costs en or on or Doo 1 91 2 76 1 91 1 10 Costs Associated With the use of Degraded Make up Water Additional Fuel Costs 0 54 0 53 0 54 0 96 u Total Cost Due to Fouling Lost Revenue Due to Operational Limits 0 13 0 13 0 13 0 13 Acid Addition O amp M a Acid Addition Ca ptial Cost of Cleaning N A N A N A N A Chemical Addition O amp M Lost Revenue During Cleaning Downtime N A N A N A N A a Chemical Addition Captial Total Cumulative Negative Cost of Fouling ese7 se oez 140 a Nitrification O amp M m Nitrification Capital u Filtration 0 amp M a Filtration Capital 0 m Softening O amp M Total Water Costs Including Transport 1 18 1 18 1 18 1 18 TOTAL 3 77 4 60 3 77 3 38 A N 6 Softening Capital SB Print Case Study 4 Clear Case Study m Save Case Study Q5 ese m Water Cost MM yr 2009 USD e As you can see Case 5 is exactly the same as Case 1 This means that clearing the case doesn t clear the temporary data rel
16. the fouling buildup parameters input fields Plant and Cooling Tower CONDENSER water Treatment Condenser Parameters Condenser Design Fouling Buildup FOULING BUILDUP Fouling Profile Rf buildup t days Turbine Design Linear Logarithmic Induction 6 6th Order Polynomial Rf b p cti Based on the selection of the Fouling Profile required input fields are highlighted and the rest of the fields are disabled iv Turbine Design This page contains the entire turbine design input parameters field Copyright 2012 Illinois Institute of Technology All rights reserved LJ Cooling water Cost Model CCM Plant and Cooling Tower CONDENSER Water Treatment Condenser Parameters Turbine Design H elep BTU lb Fouling Buildup H throttle BTU Ib F NEM TURBINE DESIGN S throttle BTU Ib F Velocity vs Annulus Loss Coefficients Refer to user manual for detailed description of c3 02 _ ct EE b p Assumed Annulus Loss for Given Load Level Refer to user manual for detailed description 100 Load Level f o 00 90 Load Level 80 Load Level 2000000 70 Load Level 60 Load Level 50 Load Level 40 Load Level 2000 EF Load Defaults Condenser Design c Water Treatment This tab contains eight sub tabs Treatment Options Water Delivery Water Quality Specification
17. the water delivery input fields required for costs calculation Plant and Cooling Tower Condenser WATER TREATMENT Treatment Options WATER DELIVERY Water Delivery Water Quality Specifications Velocity in the Delivery Pipeline fsec Nitrification Delivery Distance miles eC Head Increase m Trench Width Dia INPUT in Pump Efficiency 36 NE Chemical Addition ERE Load Defaults Filtration ii Water Quality Specifications This page contains all the water quality specifications input fields required for costs calculation Copyright 2012 Illinois Institute of Technology All rights reserved Cooling water Cost Model CCM Plant and Cooling Tower Condenser WATER TREATMENT Treatment Options Water Delivery Water Quality Specifications WATER QUALITY SPECIFICATIONS Al 34 H mgiL Nitrification Ca 2 mg L softening Fe 2 mg L Filtration id OE LL MM fag lL Acid Addition Mn 24 mg L Chemical Addition Na mg L NN mgl a fag lL S04 2 mgl NO3 N gL PO4 3 mg L HCO3 Ak mgr SiO2 fag lL TSS mag BOD mag pH Charge Balance EE Load Defaults iv Nitrification This page contains all the input fields required for computing the costs if nitrification is selected as a water treatment option from the Treatment Options page Copyright 2012 Illinois Institute of Technology All rights reserved EJ Cooling water Cost Model CC
18. to open a case click on the Open Case Study icon Copyright 2012 Illinois Institute of Technology All rights reserved L1 Cooling water Cost Model CCM A dialog box appears asking for the file to be opened as follows Select Input File i T Ex ES k Libraries Documents Organize New folder Search Documents D EL e b Microsoft Exc Documents library ERU us Includes 2 locations a t Favorites BE Desktop m Downloads di Dropbox S Recent Places m m 4 Libraries p E Documents a Music b E Pictures gt di Podcasts D BE Videos 2g File name If an Excel file is selected that is not a correct input file then the following error message appears e3 Invalid Input File Please select the correct CCM Input File Must be a b Single Case File If the correct file is selected then the following screen appears Copyright 2012 Illinois Institute of Technology All rights reserved L3 Cooling water Cost Model CCM Cooling Tower ocide Anti Corrosion Acid Addition Filtration Nitrificalion Softening Water treatment Cooling Water Process Design and Gas Processing Laboratory Department of Chemical and Biological Engineering Ilinois Institute of Technology Chicago IL 60616 Copyright 2012 All rights reserved The progress bar will show the progress of importing data from the case study file Depending on the number of ca
19. v New folder zy OF e Microsoft Excel r4 Documents library ooo obe Includes 2 locations Ft Favorites EE Desktop Downloads di Dropbox S Recent Places Libraries Ea Documents 2 Music Pictures 9 Podcasts B Videos 7 File name S Select the correct file to open b Ifacase is already in progress the following dialog box appears Click Yes and the Open Dialog box will appear where you can select the file OR Click No to stay in the current case Copyright 2012 Illinois Institute of Technology All rights reserved L3 Cooling water Cost Model CCM 3 Open A Case Study Same as Open A Case But the case study file is different than the case file More on Opening a Case Study 4 Close Case Closes a currently running case The following dialog box appears Do you want to close the case v Click Yes to close the case OR Click No to stay with the current case 5 Exit Closes the CCM GUI application The following dialog box appears Quit Application Do you want to Quit the application v Click Yes to exit the application OR Click No to stay with the application Copyright 2012 Illinois Institute of Technology All rights reserved 15 Cooling water Cost Model CCM Starting a New Project In order to start a new project Ek 1 Click on the New Case icon The following appears MAIN MENU Operating Parameters Cost Paramet
20. 2 76 a i m Water Cost Additional Fuel Costs TNR G E N E RATI N Total Cost of Treatment Lost Revenue Due to Operational Limits Total Cost Due to Fouli E Cost of Cleaning N A m mee ee ee o Lost Revenue During Cleaning Downtime N A Total Cumulative Negative Cost of Fouling CNCF 0 66 Total Water Costs Including Transport 1 18 TOTAL 4 60 s PrintCurrentCase Save Current Case Copyright 2012 Illinois Institute of Technology All rights reserved Cooling water Cost Model CCM After successful generation of the report an Excel file named temp Read Only xlsx opens into the Print Preview mode If you want to print just click Print icon on the top left side Once you are done printing or if you don t want to print anything close the Print Preview mode and close the temp Read Only xlIsx file Note If you don t close the file and try to return to the GUI you will find that the GUI is unresponsive to clicks Just close the temp Read Only xlsx file and go back to the GUI Copyright 2012 Illinois Institute of Technology All rights reserved Li Cooling water Cost Model CCM Printing a Case Study Since there can be one or more cases in a case study in which case there will be too many pages to print printing a case study only prints the one page Case Study Report sheet In order to print a case go to Results Case Study and click on Print Case
21. 3 1 1 Blower costs 28 dia or 5110 GPM 28800 Filter underdrains air blower ft 2 SSS 5 75 20 inch dia Pipe Costs 18 ft 27 7 8 Excavation and Fill 0 5 cubic yards 12 04 Cost of Bedding Material ft I Centrifugal Pump Horizontal split Single Stage 34600 Centrifugal Pump Vertical Split Single Stage 21000 RESULTS Costs in MM yr 2009 USD Copyright 2012 Illinois Institute of Technology All rights reserved Li Cooling water Cost Model CCM Nitrification Costs Softening Costs Acidification Costs Filtration Costs Chemical Addition Costs Total Treatment Costs Additional Fuel Costs Lost Revenue Due to Operational Limits Cost of Cleaning Lost Revenue During Cleaning Downtime Total Cumulative Negative Cost of Fouling Total from Water Costs TOTAL Costs Associated With the use of Degraded Make up Water 4 60 Fi tn d c m Water Cost Total Cost of Treatment Total Cost Due to Fouling Totals MM yr 2009 USD e e Copyright 2012 Illinois Institute of Technology All rights reserved L3 Cooling water Cost Model CCM DETAILED OUTPUT Yearly Total Yearly Avg Yearly Max Yearly Min Tertiary Treatment 1000 US 1000 US 1000 US 1000 US Nitrification Capital Nitrification O amp M Fix Nitrification O amp M Var Variable O amp M Electricity N Nitrification Totals Softening Capital Soft O amp M Fix Soft O amp M Var V
22. Cooling water Cost Model CCM Cooling water Cost Model CCM Water treatment Process Design and Gas Processing Laboratory Department of Chemical and Biological Engineering Illinois Institute of Technology Chicago IL 60616 Copyright 2012 All rights reserved Illinois Institute of Technology Cooling water Cost Model CCM Cooling water Cost Model CCM User Manual Collaborators pide Es Carnegie N TL ILLINOIS INSTITUTE Mellon Vass RA OF TECHNOLOGY University Developed By Process Design and Gas Processing Laboratory Department of Chemical and Biological Engineering Illinois Institute of Technology Chicago IL Copyright 2012 Illinois Institute of Technology All rights reserved IE Cooling water Cost Model CCM Table of Contents A Downloading the CCM Application s eeeeeeeeeee eese eese ette esee netten a ttnae 5 b VERY INIPORTANNT aoc a E E E E EE EE EEE A UN EUETEIE EET IUE 8 C Running th CCM App icalioi tac eects ctr 10 D Understanding the Layout of the application window 12 NENIZUOEG c BM 12 b Open 1S6 acces sree ase pea aes veces seu nO EDI eS IM E EE S 13 OE Open A Case Sd E 15 d COSE C ASE ene E A E EE E AAS 15 CEN D E T O EE A 15 Ee Stanna a New Tro CC eriin e T gin Re 16 P Some COHTiOD EMOT Ap E Ead EL HE itia 18 G Understanding the LAD
23. During Cleaning Downtime N A N A N A N A Total Cumulative Negative Cost of Fouling 0 66 0 67 0 66 0 67 1 10 Total Water Costs Including Transport 1 18 1 18 1 18 1 18 1 18 m Total Cost Due to Fouling E Acid Addition O amp M Acid Addition Ca ptial Chemical Addition O amp M m Chemical Addition Ca ptial m Nitrification O amp M Nitrification Capital a Filtration O amp M a Filtration Capital TOTAL 4 60 3 77 4 60 3 77 3 38 a Softening O amp M 0 T T T T T 5B Print Case Study Clear Case Study F Save Case Study ON capt cot Lu ogi geen oe Ge oe Ge g m Water Cost A N MM yr 2009 USD e Next we will clear Case 5 Load Case 1 and add Case 1 to Case 5 Main Menu Operating Parameters Cost Parameters RESULTS Current Case Summary CASE STUDY Add Current Case to Case 1 a Case 3 po Costs Associated With the use of Degraded Make up Water Clear Case Case2 Case3 Case4 Load Case Case Case2 Case3 Case4 m Water Cost m Total Cost of Treatment m Total Cost Due to Fouling Total Costs Costs in MM yr 2009 USD Case 1 Case 2 Case 3 Case 4 Case 5 Nitirification Costs 0 81 0 81 0 81 0 81 0 81 Softening Costs 0 83 N A 0 83 N A 0 83 Acidification Costs 0 02 N A 0 02 N A 0 02 Filtration Costs 0 33 0 33 0 33 0 33 0 33 case gael cust gae gae Chemical Addition Costs 0 77 0 77 0 77 0 77 0 77 MM yr 2009
24. Libraries b EE Documents gt al Music gt e Pictures gt di Podcasts gt BE Videos File name If an Excel file is selected that is not a correct input file then the following error message appears Copyright 2012 Illinois Institute of Technology All rights reserved Cooling water Cost Model CCM PFa Invalid Input File Please select the correct CCM Input File Must be a b Single Case File aww LA LI Cooling Tower ocide Anti Corrosion Acid Addition Filtration Nitification Softening a wet ing W Water treatment Cooling Water Process Design and Gas Processing Laboratory Department of Chemical and Biological Engineering Illinois Institute of Technology Chicago IL 60616 Copyright 2012 All rights reserved The progress bar shows the progress of importing the data to the GUI Once it is complete all the input fields are loaded with the values from the file and the Main Menu page of the GUI will be visible as follows Copyright 2012 Illinois Institute of Technology All rights reserved L3 Cooling water Cost Model CCM Cooling water Cost Model CCM E 5 A x MAIN MENU Operating Parameters Cost Parameters Results User Name o m Run R1 transformer Steam turbine i i i Water treatment Now you can view the results by clicking on the Results tab Copyright 2012 Illinois Institute of Technology All
25. Lost Revenue During Cleaning Downtime N A N A N A Total Cumulative Negative Cost of Fouling 1 10 0 67 a Filtration O amp M Total Water Costs Including Transport 1 18 1 18 4 18 1 18 a Filtration Capital TOTAL 3 38 3 77 4 60 3 77 0 a Softening O amp M A A n 5 Softening Capital SB Print Case Study d Clear Case Study A Save Case Study gae gae gae gaet g m Water Cost m Total Cost Due to Fouling Acid Addition O amp M Acid Addition Ca ptial Chemical Addition O amp M m Chemical Addition Ca ptial m Nitrification O amp M m Nitrification Capital 4 ro MM iyr 2009 USD e We can see that Case 4 and Case 2 are identical Next we will clear Case 1 Copyright 2012 Illinois Institute of Technology All rights reserved e Click Case 1 beside the Clear Case Main Menu Operating Parameters Cost Parameters RESULTS Add Current Case to Clear Case Load Case Costs in MM yr 2009 USD Nitirification Costs Softening Costs Acidification Costs Filtration Costs Chemical Addition Costs Total Treatment Costs Additional Fuel Costs Lost Revenue Due to Operational Limits Cost of Cleaning Lost Revenue During Cleaning Downtime Total Cumulative Negative Cost of Fouling Total Water Costs Including Transport TOTAL s Print Case Study Clear Case Study 93 Save Case Study e Case 1 column bec
26. M Plant and Cooling Tower Condenser WATER TREATMENT TREATMENT OPTIONS Treatment Options Water Delivery To Boiler From Turbine Nitrification Softening Water Quality Specifications Nitrification Blowdown Softening Filtration 1 Filtration Acid Addition Acid Addition Anti Corrosion salices Biocide I Scale Inhibitor LLLI Cooling Tower A Select All X Unselect All Nitrification Cooling Water Plant and Cooling Tower Condenser WATER TREATMENT Treatment Options Water Delivery Nitrification Water Quality Specifications Solids Retention Time days NITRIFICATION Percent Solids in Sludge 9b Softening Efluent Substrates Concentration mg L NH4 As Nitrogen MEE DI EE Efluent Substrates Concentration mg L NO2 As Nitrogen J Design SOR o miday BnDADDES No of Units of Split Flow S Chemical Addition 96 Inert VSS Ub VSS releasing N Db Recycle Ratio Depth of Tank m Effluent BOD mg L ML VSS n Oxygen Transfer Efficiency Overall Oxygen Transfer Efficiency B Efficiency of pumps EE Load Defaults v Softening This page contains all the input fields required for computing the costs if softening is selected as a water treatment option from the Treatment Options page Copyright 2012 Illinois Institute of Technology All right
27. S necp ds eo deed tinae iain aeneo Ra epo ctio pabulo a iS NSE or 19 as Man msi ci 19 b Operis PSramieleEeuosensedi niet pentes E cos iei Up uda a SIE ad E RTI eos 19 k Plam and tools DOWEOE doesnt ro RIO aHa rerit n 20 1 Plant and Cooling Tower eere 20 2 Air lempera GUN tees nee am Um ares ee seen aes sesaeysosnsvevnastte ascee 21 S ERO y e EE E S 23 4 Condenser Inlet Temperature sessosessoesssoesssoesesscssssossssoes 24 5 Domini oe E E E AE 25 6 Retail Price of Electricity EE o 26 Copyright 2012 Illinois Institute of Technology All rights reserved E Cooling water Cost Model CCM JM GUI id 27 1 Condenser ParamlClers ivssusssconsassssssevavacepenesesvsseenensosessevscaseveoasrss 27 2 Condense DESE I cesor iaeo Peces RELIER IDKL IU Fe DERE 28 3 Poule Duilqup aunseeneditenbeabit eae a e 29 A Turbine Desio iesise n a IOs trie Ie 29 ii Water Treatment ospssscacieccascccvosceceepensece sets scesuessonsevenscessssavecceseseseadpesaecsesea 30 1 RCAC IO OU OINS ics iccue snes ci cores aay eae estes ea ias dies 31 De VV ALOE De VE Y m 32 3 Water Quality Specifications eee 32 A NCARO asi her IRE O DH E S 33 S SOON O temm eteno meines 34 G TET AU LOIN soy sess cca essere M 35 7 Acid nbi Cm 36 8 Chemical AdGdIDOD aaieseesutesutassvivevucksesesexteskio se epas o pero auae e
28. Softening Capital m Water Cost 4 cercmesuy Fl suvecerestuty ce cet cat cet After successful generation of the report an Excel file named temp Read Only xlsx opens into the Print Preview mode If you want to print just click Print icon on the top left side Copyright 2012 Illinois Institute of Technology All rights reserved LI Cooling water Cost Model CCM Once you are done printing or if you don t want to print anything close the Print Preview mode and close the temp Read Only xIs file Note If you don t close the file and try to return to the GUI you will find that the GUI is unresponsive to clicks Just close the temp Read Only xls file and go back to the GUI Copyright 2012 Illinois Institute of Technology All rights reserved LJ Cooling water Cost Model CCM Opening a Case A saved case can be opened in the CCM GUI Opening a case will load all the input information into the GUI This is useful if we want to do a case study by changing some of the parameters of the case In order to open a case click on the Open Case 5 icon A dialog box appears asking for the file to be opened as follows Select Input File a Libraries Documents Organize New folder E gt Microsoft Excel gt Documents library Includes 2 locations Arrange by Folder a yr Favorites EE Desktop Downloads di Dropbox Recent Places m m 4
29. Study A Generating Report To Print sign appears Main Menu Operating Parameters Cost Parameters RESULTS Current Case Summary CASE STUDY Add Current Case to 4 Panni Case 3 ase ase 5 Costs Associated With the use of Degraded Make up Water Clear Case gt gt om CO t o ioiotso i Load Case m Water Cost m Total Cost of Treatment m Total Cost Due to Fouling Total Costs Costs in MM yr 2009 USD Nitirification Costs Softening Costs Acidification Costs Filtration Costs i MM yr 2009 USD oo h3 h3 65 Ww NNNM DE GENERATING REPORT TO PRINT osts Associated With the use of Degraded Make up Water Additional Fuel Costs Lost Revenue Due to Operational Limits 0 13 0 13 0 13 0 13 0 13 Cost of Cleaning N A N A N A N A N A Lost Revenue During Cleaning Downtime N A N A N A N A N A Chemical Addition O amp M m Chemical Addition Captial Total Cumulative Negative Cost of Fouling 0 66 0 67 0 66 0 67 0 66 a Nitrification O amp M m Nitrification Capital Total Water Costs Including Transport 1 18 1 18 1 18 1 18 1 18 a Filtration O amp M a Filtration Capital TOTAL 4 60 3 77 4 60 3 77 4 60 0 Softening O amp M T T T T T 1 ost m Total Cost Due to Fouling Acid Addition O amp M a Acid Addition Captial A L N 4 MM yr 2009 USD
30. Total Cumulative Negative Cost of Fouling CNCF 1 10 sel lela E e o 2 e S N 2 0 k 2 e Total Water Costs Including Transport 1 18 TOTAL L Print Current Case m Save Current Case All the costs are represented in MM yr 2009 USD A N A symbol in the costs field means that there is no cost associated with that particular Copyright 2012 Illinois Institute of Technology All rights reserved Li Cooling water Cost Model CCM description For example in the above figure there is no cost due to nitrification softening and acid addition because those treatment options were not selected in the costs calculation This page also contains two important buttons Print Current Case m Save Current Case j and More on Print Current Case More on Save Current Case b Case Study This page is for doing a case study where one or more up to 5 cases can be analyzed side by side The page looks as follows Current Case Summary CASE STUDY Add Current Caseto Case Clear Case Load Case Costs in MM yr 2009 USD Nitirification Costs Softening Costs Acidification Costs Filtration Costs Chemical Addition Costs Total Treatment Costs Additional Fuel Costs Lost Revenue Due to Operational Limits Cost of Cleaning Lost Revenue During Cleaning Downtime Total Cumulative Negative Cost of Fouling Total Water Cos
31. a ptial m Nitrification O amp M Nitrification Capital a Filtration O amp M u Filtration Capital Softening O amp M 0 T T T T T l z A 1 4 A 5 Softening Capital L Print Case Study 4 Clear Case Study m Save Case Study gae ge gae qw co m Water Cost P MM yr 2009 USD Total Water Costs Including Transport TOTAL e Wecan see that the important costs information is populated in the Case 1 column and two graphs are also displayed on the right side e We can also see that the Clear Case and Load Case options for Case 1 are now available Clear Case Load Case Copyright 2012 Illinois Institute of Technology All rights reserved L3 Cooling water Cost Model CCM e Clicking on Case 1 button beside Clear Case will clear the Case 1 column and the Case 1 part of the graph We will be able to see this later when we will add some more cases to this case study e Whena case is added to a particular case study all the input information of that case is saved temporarily in the program Load Case feature is used to access that information We will explore this option later Now let s suppose we want to manipulate some of the input parameters In this example we will add Nitrification to the current case And add the results to Case 2 This is what we get Main Menu Operating Parameters Cost Parameters RESULTS Current Case Summary CASE STUDY Add Current Case to
32. ane ase2 Costs Associated With the use of Degraded Make up Water Clear Case Load Case m Water Cost Costs in MM yr 2009 USD a Total Cost of Treatment Total Cost Due to Fouling Nitirification Costs f Total Costs Softening Costs Acidification Costs Filtration Costs Ce Ce Ce C Ce Chemical Addition Costs ea Lie 1 Ku 1 91 s Costs Associated With the use of Degraded Make up Water Additional Fuel Costs 0 96 0 54 u Total Cost Due to Fouling Lost Revenue Due to Operational Limits 0 13 0 13 Acid Addition O amp M Cost of Cleaning N A N A rl Acid Addition Captial Chemical Addition O amp M m Chemical Addition Ca ptial m Nitrification O amp M m Nitrification Capital m Filtration O amp M a Filtration Capital Softening O amp M 0 4 A Lost Revenue During Cleaning Downtime wa wa Total Cumulative Negative Costof Fouling 4 40 oe7 Total Water Costs Including Transport aas 44 T TOTAL 338 a77 Softening Capital 5 Print Case Study d Clear Case Study m Save Case Study cx M MN M M m Water Cost MM yr 2009 USD Now we will add ALL the treatment options from the Treatment Options page and add that case to Case 3 Copyright 2012 Illinois Institute of Technology All rights reserved Cooling water Cost Model CCM
33. ariable O amp M Lime S Variable O amp M Electricity S Variable O amp M Soda Ash S Softening Totals Acid Addn Capital Acid Addn O amp M Fix Acid Addn O amp M Var Variable O amp M Acid A Acid Addition Totals Filtration Capital Filter O amp M Fix Filter O amp M Var Variable O amp M Electricity F Filtration Totals Chemial Addition Totals Water Transport Capital Water Transport O amp M Fix Copyright 2012 Illinois Institute of Technology All rights reserved LJ Cooling water Cost Model CCM Water Transport O amp M Var Variable O amp M Electricity Water Supply Water Trans amp Supply Totals Yearly Max Yearly Avg 12 hr Yearly Min Cost Impact of Fouling Yearly Total 12 hr period period 12 hr period RA F ft 2 hr a Condenser Inlet Temperature F Mass Flow of Steam LP Stage Ibfhr Shell Temperature Po Heat Rate Loss BTU hr oo o Base Cost of Electricity 1000 US Sales 1000 US Max Possible Revenue By Demand MPRD 1000 US Power Production Turbine Follow Mode MWh Lost Production Wloss MWh Lost Production Downtime MWh Base Coal Flow Ib Base Coal Cost 1000 US Unused Fuel Savings During Downtime 1000 US Excess Coal Feed Required Ib FGD Lime Flow Ib FGD Lime Price 1000 US Unused Lime Savings During Downtime 1000 US Copyright 2012 Illinois Institute of Technology All rights reserved 81 Coo
34. ated to that case stored in the program Clearing a case only erases the information that is being displayed in the case study page e The only way to overwrite the temporary data related to a particular case e g Case 1 is to add a different case to it Let s add Case 3 to Case 1 e In order to do that we will load Case 3 first then we will add it to Case 1 Copyright 2012 Illinois Institute of Technology All rights reserved EJ Cooling water Cost Model CCM Main Menu Operating Parameters Cost Parameters RESULTS Current Case Summary CASE STUDY Add Current Caseto Cesc Case 2 Costs Associated With the use of Degraded Make up Water Clear Case Load Case Case Case2 Case3 Case4 m Water Cost Costs in MM yr 2009 USD Case 1 Case 2 Case 3 Case 4 Case 5 m Total Cost of Treatment d Total Cost Due to Fouling Nitirification Costs 0 81 0 81 0 81 0 81 N A Total Costs Softening Costs 0 83 N A 0 83 N A N A Acidification Costs 0 02 N A 0 02 N A N A Filtration Costs 0 33 0 33 0 33 0 33 0 33 case case case case case Chemical Addition Costs 0 77 0 77 0 77 0 77 0 77 Total Treatment Costs 2 76 1 91 2 76 1 91 1 10 Costs Associated With the use of Degraded Make up Water Additional Fuel Costs 0 53 0 54 0 53 0 54 0 96 Lost Revenue Due to Operational Limits 0 13 0 13 0 13 0 13 0 13 Costof Cleaning N A N A N A N A N A Lost Revenue
35. e the three cases that we have added so far e Case 1 All default values Filtration Acid Addition and Scale Inhibitor are default treatments e Case 2 All default values Nitrification e Case 3 All default values All treatment options Next we will explore the Load Case feature e Click on Case 2 beside Load Case We will see a LOADING sign and it takes a while for the case to load Copyright 2012 Illinois Institute of Technology All rights reserved L4 Cooling water Cost Model CCM Main Menu Operating Parameters Cost Parameters RESULTS Current Case Summary CASE STUDY Add Current Case to Cesc Case 2 Case 3 Costs Associated With the use of Degraded Make up Water Clear Case Case 1 Case2 Case3 Load Case Case m Water Cost m Total Cost of Treatment Total Cost Due to Fouling Total Costs Costs in MM yr 2009 USD Case 1 Case 2 Case 3 Case 4 Nitirification Costs N A 0 81 0 81 Softening Costs N A N A 0 83 Acidification Costs N A 0 02 Filtration Costs Chemical Addition Costs Total Treatment Costs MM yr 2009 USD osts Associated With the use of Degraded Make up Water Additional Fuel Costs i 0 54 Lost Revenue Due to Operational Limits K 0 13 Cost of Cleaning N A N A Lost Revenue During Cleaning Downtime N A N A N A Total Cumulative Negative Cost of Fouling 1 10 0 67 0 66 a Filtration 0 amp M
36. ene 37 JE Go L4 u irlidr T 38 i Commodities Utilities and Services eere 39 MES 4 cul m 39 iii Construction and Processing eee eeeeeeeeee eese eene etn nnns 40 MED M 41 Current CaSO SII DIOE oic niei dori ba sien eia ipa E CENE EUER TER EUPREDPEN UU ESE 42 i CASS p 43 LH P rformune a 358 DEO V sch cee srs ovens uiuere DD RAE dM US EID EE 44 ME VN CASS mc E E 52 Copyright 2012 Illinois Institute of Technology All rights reserved IE Cooling water Cost Model CCM Ja Savie a Case Sy 5s shes aderire mich id rir dde decade 55 K Pining EC IT T 57 PM PEWS CASS SU Y M 59 IVE OD OTIS ACG T 61 IN Openin dt SY aote imt te e tate dioe attic tdi ied 64 O Formal Report Sheet for a Case oett trtso tueri sebo traen etas kso proe ge cease doses deca 68 P Formal Report Sheet for a Case Study eere 82 Copyright 2012 Illinois Institute of Technology All rights reserved 4 Cooling water Cost Model CCM Downloading the CCM Application CCM Application can be downloaded online for free It has been made available by the Departmental of Chemical and Biological Engineering of the Illinois Institute of Technology Chicago IL 1 O
37. eptember October November CONDENSER December Copyright 2012 Illinois Institute of Technology All rights reserved Li Cooling water Cost Model CCM Condenser Parameters LEEREN Condenser Compartments Cleaning Downtime Compart hr Condenser Cleaning Trigger Method of Cleanings Max Rf Allowed F ft 2 hr BTU 0 00E 00 Design Rf F ft 2 hr BTU 3 53E 04 of Cleanings Year Defined Dates Condenser Desig U clean BTU ft 2 F hr 00 9 Capacity MW W percent Turbine Efficiency Copyright 2012 Illinois Institute of Technology All rights reserved Li oO Cooling water Cost Model CCM Boiler Efficiency l AFt A 10 Load Rf evaluation Vector Ft 2 F hr BTU T in evaluation Vector F Initial Guesses T shell F Copyright 2012 Illinois Institute of Technology All rights reserved L3 Cooling water Cost Model CCM Fouling Buildup Fouling Profile Sixth Order Poly Rf buildup t days Polynomial Linear Lo arithmic Induction 1 50E 04 0 00E 00 0 00E 00 6th Order Polynomial 3 64E 19 06 07 Turbine Design H elep BTU Ib 1029 H throttle BTU Ib F 1397 9 S throttle BTU Ib F Velocity vs Ann Loss Coeffs 2 89E 11 pe 3 3901 Assumed Annulus Loss for Given Load level 100 6 Load Level 6 2l 60 Load Level 50 Load Level 40 Load
38. ers Condenser Design Fouling Buildup and Turbine Design Plant and Cooling Tower CONDENSER Water Treatment CONDENSER PARAMETERS Condenser Parameters Condenser Design Fouling Buildup Turbine Design Condenser Cleaning Trigger i Condenser Parameters This page contains the input parameters for the condenser Copyright 2012 Illinois Institute of Technology All rights reserved LEA Cooling water Cost Model CCM Plant and Cooling Tower CONDENSER Water Treatment CONDENSER PARAMETERS Defined Dates Cleaning Days Sassen tinea Condenser Parameters Fouling Buildup Condenser Compartments M BEEN Turbine Design Cleaning Downtime Compartment hr Condenser Cleaning Trigger Cleaning Trigger Max Rf Allowed F ft 2 hr BTU Design Rf F ft 2 hr BTU 0 0004 of cleanings year Cr FE Load Defaults IO tS Notes Cleaning Trigger 1 Rf Max Enter the Max Rf Allowed value 2 Defined Dates Enter the dates in the Defined Dates A 0 365 days EN I 3 of Cleanings year Select the number of cleanings Based on the selection cleaning dates m are automatically calculated and shown um fo in the Cleaning Days column i Condenser Design This page contains the condenser design input parameters Plant and Cooling Tower CONDENSER Water T
39. ers Results User Name Date 5 18 2012 Run Time 1 47 18 PM A CIA Electricity Substation transformer Steam turbine iii Generator Water treatment FE Load Defaults Starting a New Case loads a blank GUI If you browse through the tabs you can easily see that the input fields are blank In the Main Menu page you can see Date and Time stamps on the right hand side which are automatically generated based on your system date and time You can t modify this information Copyright 2012 Illinois Institute of Technology All rights reserved L3 Cooling water Cost Model CCM f Load Defaults There is a button at the middle bottom of the Main Menu page Clicking on this button fills all the input fields in the GUI with default values You can browse through the tabs to see the default values that are loaded This is a good way to populate the input fields in the GUI if you don t have your own set of all the inputs You would still have to type the username and run number in the Main Menu tab HF Load Defaults If you browse through the tabs you will see a button on each page These Load Defaults buttons are specific to the corresponding page only If you change some of the input values in a page and would like to change them back to the default values then you can click on the Load Defaults button in that page Copyright 2012 Illinois Institute of Technolo
40. gy All rights reserved L2 Cooling water Cost Model CCM Some Common Error Flags Error flags have been incorporated into the CCM GUI application which will pop up if the inputs are entered incorrectly The following are some common error flags 1 Non numeric Input All the input fields take numeric values only except for the pop down menus which have predefined sets of inputs that you can select from Entering any non numeric data like a text or a combination of text generates the following error flag Input Error Enter a number OK Click OK to close the error flag Copyright 2012 Illinois Institute of Technology All rights reserved L 8 Cooling water Cost Model CCM Understanding the Tabs A Main Menu This tab contains the user name and run number fields on the top left side On the top right side there are date and time display fields which cannot be modified MAIN MENU Operating Parameters Cost Parameters Results User Name Date 5 18 2012 Run Time 1 47 18 PM transformer Steam turbine Generator B Operating Parameters This tab contains three sub tabs Plant and Cooling Tower Condenser and Water Treatment Main Menu OPERATING PARAMETERS Cost Parameters Results Plant and Cooling Tower Condenser WATER TREATMENT Copyright 2012 Illinois Institute of Technology All rights reserved LS Cooling water Cost Model
41. he Results tab displays the Current Case Summary e Inthe Case Study page we can add the current case into any of the 5 cases Case 1 Case 2 Case 3 Case 4 and Case 5 e Inorder to do that we click any of the buttons beside Add Current Case to Copyright 2012 Illinois Institute of Technology All rights reserved LI Cooling water Cost Model CCM Add Current Case to Case 1 e Suppose we want to add the current case to Case 1 We click on the Case 1 button beside Add Current Case to and this is what we get Main Menu Operating Parameters Cost Parameters RESULTS Current Case Summary CASE STUDY Add Current Caseto Cesc Costs Associated With the use of Degraded Make up Water Clear Case Load Case j m Water Cost Costs in MM yr 2009 USD S 2 2 Total Cost of Treatment m Total Cost Due to Fouling Nitirification Costs Total Costs Softening Costs I Acidification Costs 0 pk l e e e e e5 Filtration Costs Ce Ce ce Ge ce Chemical Addition Costs Total Treatment Costs Costs Associated With the use of Degraded Make up Water Additional Fuel Costs Lost Revenue Due to Operational Limits Cost of Cleaning Lost Revenue During Cleaning Downtime Total Cumulative Negative Cost of Fouling Total Cost Due to Fouling Acid Addition O amp M Acid Addition Ca ptial Chemical Addition O amp M a Chemical Addition C
42. iled CCM Report Sheet looks like this CCM REPORT ur PLANT AND COOLING TOWER Plant and Cooling Tower Operating Parameters 0 Average Condenser Inlet Water Temp F e Average Plant Demand Factor A A Additional Cooling Tower Parameters Height of cooling tower Air Temperature Parameters Copyright 2012 Illinois Institute of Technology All rights reserved 69 Cooling water Cost Model CCM July August September October November December Humidity Parameters Consider Variation Month Januar Daily High Daily Low February March April July August September October ON TTT SS November i D aS December Condenser Inlet Temperature Paremeters Consider Variation Month January Daily Low Daily High February March April July August September October Copyright 2012 Illinois Institute of Technology All rights reserved LJ Cooling water Cost Model CCM November December Demand Parameters Consider Variation Month January Daily High Dail February March April june August September October November December EIE um Retail Price of Electricity Parameters Consider Variation Month January Daily High Daily Low Emm February March April May june kwh kwh kwh kwh kwh kwh kwh kwh kwh kwh kwh ja u August S
43. ing Tower A Select ll X Unselect All Filtration E Cooling Water Plant and Cooling Tower Condenser WATER TREATMENT Treatment Options Water Delivery Fi i Water Quality Specifications Filtration rate gal min ft Nitrification Backwash time mins ONE Filter rise rate inches min Backwash rate gal min ft 2 FILTRATION m Depth of sand inches inches Acid Addition Length Width ratio 3 Chemical Addition Depth of backwash reservoir ft Backwash air scour hp No of back wash pumps reservorr RE Load Defaults vii Acid Addition This page contains all the input fields required for computing the costs if acid addition is selected as a water treatment option from the Treatment Options page Copyright 2012 Illinois Institute of Technology All rights reserved EJ Cooling water Cost Model CCM Plant and Cooling Tower Condenser WATER TREATMENT TREATMENT OPTIONS Treatment Options aes To Boiler From Turbine Water Quality Specifications Nitrification T DELIS NES MIS Blowdown fienis Filtration Filtration Acid Addition iv Acid Addition Anti Corrosion Chemical Addition Biocide I Scale Inhibitor Cooling Tower A Select All X Unselect All Acid Addition Cooling Water Plant and Cooling Tower Condenser WATER TREATMENT Treatment Options Acid Addition Water Quality Specifications Con
44. l CCM VERY IMPORTANT It is very important for you to understand the following before running the CCM application A If you do not have any Excel file s open in your computer you can directly open the CCM application by double clicking on the CCM application Excel file B If you do have Excel file s open in your computer a Do not directly open the CCM application Excel file b Open a new instance of Excel first You can open a new instance of Excel from Start gt All Programs gt Microsoft Office Excel c Once you have opened a new instance of Excel now you can open the CCM application from File Open And select the CCM application Excel file C If you do have Excel file s open in your computer and directly try to open the CCM application Excel file you will realize that the open Excel file s disappears a But DO NOT panic They are safe They are just hidden b They are hidden because the Excel application is set to hidden mode c The Excel application is set to hidden mode because we had to design the CCM GUI in such a way that YOU the user would be able to interact with the GUI only for a user friendly experience Copyright 2012 Illinois Institute of Technology All rights reserved LE Cooling water Cost Model CCM d If you want your files back just close the CCM GUI D While the CCM GUI is running you won t be able to directly open any Excel file a If you HAVE TO open any Excel file while the
45. ling water Cost Model CCM Formal Report Sheet for a Case Study A saved case study contains variable number of sheets based on the number of cases added to the case study In this example there were 5 cases added to the case study Therefore there are sheets named Case 1 Case 2 Case 3 Case 4 and Case 5 which contain the complete input output information for each of those cases Besides the standard input output sheets there is one additional sheet named CCM CASE REPORT that contains a summary of all the cases along with two graphs A case study report sheet looks like this in MS Excel Copyright 2012 Illinois Institute of Technology All rights reserved Li Cooling water Cost Model CCM A B c D E F G CCM REPORT OPERATING PARAMETERS MO GO sw on Gn Au ee Air Temperature Parameters M 4 H CASEL CASE2 CASE3 CASE4 CASES CASE STUDY REPORT Sheet Sheet3 3 The detailed Report sheet for Case 1 Case 2 Case 3 Case 4 and Case 5 is the same as the detailed Report sheet for a single case as shown here The Case Study Report sheet looks like this Copyright 2012 Illinois Institute of Technology All rights reserved L3 Cooling water Cost Model CCM CASE STUDY SUMMARY Cossin sye gus E O amp M QoS E Capital o ory Costs Associated With the use of Degraded Make up Water m Water Cost Total Cost of Treatment m Total C
46. linois Institute of Technology Chicago IL 60616 Copyright 2012 All rights reserved Copyright 2012 Illinois Institute of Technology All rights reserved L 1 Cooling water Cost Model CCM Understanding the Layout of the application window New Case Open Case Open Case Study Quit Program About CCM Close Case Water treatment Process Design and Gas Processing Laboratory Department of Chemical and Biological Engineerin g illinois Institute of Technology Chicago IL 60616 Copyright 2012 All rights reserved 1 New Case Start a new blank case a If no case is in progress the following is displayed Copyright 2012 Illinois Institute of Technology All rights reserved 2 Cooling water Cost Model CCM MAIN MENU Operating Parameters Cost Parameters Results User Name gt 5 18 2012 Run ime 1 47 18 PM A PS Substation 2i transformer Steamturbine Generator A yt Re Be n h T e Water treatment Click Yes to start a new case OR Click No to stay with the current case 2 Open A Case Opens a previously saved MS Excel file with the correct format More on Opening a Case Copyright 2012 Illinois Institute of Technology All rights reserved 3 Cooling water Cost Model CCM a If no case is in progress an Open Dialog box appears gt T ES gt Libraries Documents gt v Search Documents p Organize
47. loaded into the program in order to change some of the parameters and or in order to do a case study In order to save a case go to Results 2 Current Case Summary and click on Save Current Case A Save As dialog box appears with a suggested file name which is username runnumber Copyright 2012 Illinois Institute of Technology All rights reserved LE Cooling water Cost Model CCM EET LII k Libraries Documents Search Documents P Organize New folder Documents library Arrange by Folder Includes 2 locations ge by Ww Favorites EE Desktop Jg Downloads i Dropbox 3l Recent Places Libraries Documents Music Pictures s File name lal Save as type Excel Workbooks Authors Michael Walker Tags Add a tag Title Add a title Hide Folders You can change the location to wherever you want to save the file Click on Save A SAVING sign is displayed Once the save is complete the sign disappears Copyright 2012 Illinois Institute of Technology All rights reserved L3 Cooling water Cost Model CCM Main Menu Operating Parameters Cost Parameters RESULTS CURRENT CASE SUMMARY Case Study Current Case Summary Seo or et ol Eel aa Costs Associated With the use of Degraded Make up Water Nitirification Costs 0 81 5 0 l 4 60 Softening Costs 0 83 Acidification Costs 0 02 Filtration Costs 0 33 4 0 Chemical Addition Costs 0 77 S35 T
48. nd agree to the following user agreement before downloading the application User Manual Publications Pre Release of Software for the Evaluation of Cost Associated with Troubleshoot Utilization of Water Fresh or Degraded for Cooling in Thermoelectric Power Systems Contact Us Terms and Conditions of Use Disclaimer and Liability Limitations Acknowledgment The Software as defined in the Agreement is being made available to you People at no charge but subject to the terms below on a pre release basis for beta testing The Software remains under development The Software is believed to be generally stable but there is the possibility that errors defects worms and the like may exist that not all functionality is intact and that it may even crash Further there is no support of any kind for this Software You are encouraged to communicate via e mail your thoughts complaints and suggestions about and outcomes achieved with the Software to its mmm have read and agree to the terms and conditions have read and do not agree to the terms and conditions Next 6 If you would like to agree and download the application then select the option I have read and agree to the terms of conditions 7 Click Next 8 Click the link to the program and the download should start automatically Copyright 2012 Illinois Institute of Technology All rights reserved ea Cooling water Cost Mode
49. omes empty and the Case 1 graph disappears as well Case 2 Case 3 Case 4 Case 1 Case 1 Case 1 Case 2 Case 3 Case 4 Case 1 Case 2 Case 3 Case 4 0 81 0 81 0 81 N A 0 83 N A 0 33 a3 0 33 0 77 0 77 0 77 1 91 2 76 1 91 1 wa wa wa aas 448 aaaf az sof s7 e Click Case 1 beside Load Case Cooling water Cost Model CCM m Water Cost Total Cost of Treatment m Total Cost Due to Fouling Total Costs qu case case cae Costs Associated With the use of Degraded Make up Water 4 ro MM vr 2009 USD 0 T A M M e M m Total Cost Due to Fouling E Acid Addition O amp M a Acid Addition Ca ptial Chemical Addition O amp M m Chemical Addition Ca ptial m Nitrification O amp M m Nitrification Capital a Filtration O amp M a Filtration Capital m Softening O amp M Softening Capital m Water Cost e Once the Loading is complete click Case 5 beside Add Current Case to This is what you will see Copyright 2012 Illinois Institute of Technology All rights reserved La Cooling water Cost Model CCM Current Case Summary CASE STUDY Add Current Case to Case 1 Case 2 Case 3 Case 4 Case 5 Costs Associated With the use of Degraded Make up Water ClearCase Case Load Case Case Case2 m
50. ost Due to Fouling Total Costs MM lyr 2009 SS dd Ces cose cose cose Costs Associated With the use of Degraded Make up Water m Total Cost Due to Fouling Acid Addition O amp M Acid Addition Captial Chemical Addition O amp M Chemical Addition Captial m Nitrification O amp M m Nitrification Capital m Filtration O amp M m Filtration Capital 0 m Softening O amp M 4 A m Softening Capital cese QoS gase case cas m Water Cost A e N MM yr 2009 USD opyright ZUIZ Minois Institute of Technology All rights reserved
51. otal Treatment Costs 2 76 uo Additional Fuel Costs m Water Cost Lost Revenue Due to Operational Limits S AVI N G TE m Total Cost of Treatment 5 m Total Cost Due to Fouling 2 Cost of Cleaning N A 20 m Totals Lost Revenue During Cleaning Downtime N A e Total Cumulative Negative Cost of Fouling CNCF 0 66 1 5 Total Water Costs Including Transport 1 18 1 0 TOTAL 4 60 0 5 5 Print Current Case F Save Current Case Copyright 2012 Illinois Institute of Technology All rights reserved L1 Cooling water Cost Model CCM Saving a Case Study Saving a case study is similar to saving a case The difference is that if you save a case study a complete input output information for each case in the case study is saved Along with that a case study report sheet is also saved which shows the information in the Case Study page of the GUI In order to save a case study go to Results Case Study and click on Save Case Study Note You must have at least one case added to the case study in order to save or print a case study A Save As dialog box appears with a suggested file name Choose the location where you would like to save the case study file and click on Save Copyright 2012 Illinois Institute of Technology All rights reserved L3 Cooling water Cost Model CCM Ld Z Save As ee 2 k Computer Local Disk C Users JAYA Desktop Search Desktop Dp
52. ovember NENNEN Jo Deember 9 EE Load Defaults iv Condenser Inlet Temperature This tab is inactive by default which means that the condenser inlet temperature parameter variation is not included in the costs calculation by default When the check box beside Condenser Inlet Temperature is checked in the Plant and Cooling Tower page the Condenser Inlet Temperature tab becomes active Clicking on the tab shows the following Copyright 2012 Illinois Institute of Technology All rights reserved L1 Cooling water Cost Model CCM PLANT AND COOLING TOWER Condenser Water Treatment Plant and Cooling Tower Condenser Inlet Temperature Parameters Daily High Daily Low Daily Variation F F F mey Td Humidity Month CONDENSER INLET TEMPERATURE fai HILL Illi TIT June July August ji T FE Load Defaults v Demand This tab is inactive by default which means that the demand parameter variation is not included in the costs calculation by default When the check box beside Demand is checked in the Plant and Cooling Tower page the Demand tab becomes active Clicking on the tab shows the following Copyright 2012 Illinois Institute of Technology All rights reserved Cooling water Cost Model CCM PLANT AND COOLING TOWER Condenser Water Treatment Plant and Cooling Tower Alr temperature Humidity Month Daily High Daily Low Daily Variation Conden
53. pen the following website http mypages iit edu abbasian CCM index php Home About Download User Manual Troubleshoot Acknowledgment Contact Us People PDGPL Home Water treatment Process Design and Gas Processing Laboratory Department of Chemical and Biological Engineering illinois Institute of Technology Chicaga IL 50616 Copyright 2012 All rights reserved ILLINOIS INSTITUTE V OF TECHNOLOGY University 2 Click on Download Copyright 2012 Illinois Institute of Technology All rights reserved IE Cooling water Cost Model CCM Home About DOWNLOAD Thank you for your interest in the CCM application User Manual WT Please fill up the following information in order to proceed with download Publications Troubleshoot Note Information provided below is for record keeping purpose only Your information will remain completely Contact Us confidential Acknowledgment People Full Name gt Company rs Email Address Phone Number 3 Enter the required information marked with red asterisks Please note that the information that you provide in the website in for record keeping purpose only and it is completely confidential 4 Click Submit 5 You will be shown the user agreement page Copyright 2012 Illinois Institute of Technology All rights reserved 6 Cooling water Cost Model CCM Home About DOWNLOAD ow Please read a
54. reatment Condenser Parameters Condenser Design Put Equation Here CONDENSER DESIGN U clean BTU f 2 F hr I Annulus Area ft 2 c A EO 4 U calc BTU 2 F hr Turbine Design Capacity MW Rf 2 F hr BTU W percent W Ip turbine BTU hr ERE Turbine Efficiency sid H_ueep BTU Ib en Ll H throttle BTU Ib IRSE H elep BTU Ib fo Cp BTU Ib F fo H_lig BTU Ib eel Q1 non main BTU hr pO W_isentropic BTU hr a Plant Efficiency HHV 1 Maximum Steam Flow Rate MSFR Ibhr FGD Lime Cost S ton o Turbine Over Design Factor X fo Boiler Efficiency sis MSFR X Ib hr mS Tube Side Inlet Temp F Heat Duty BTU hr Sine Tube Side Outlet Temp F Outside Heat Transfer Area ft 2 Shell Side Temperature F Cooling Water Flow Rate GPM Turbine Over Design Factor Ft delta Ft delta 10 Load Rf evaluation vector ft 2 F hr BTU Refer to user manual for detailed description E a A 00 F T_in evaluation vector F Refer to user manual for detailed description o p Df DL Po Initial Guesses T_out F Tsel F All the fields in gray are not input fields they are the display fields Calculated values are displayed in these fields Copyright 2012 Illinois Institute of Technology All rights reserved Li Cooling water Cost Model CCM ii Fouling Buildup This page contains
55. rights reserved L3 Cooling water Cost Model CCM Opening a Case Study A saved case study file can be opened in the CCM GUI Based on the number of cases added to the case study a saved case study file can contain anywhere between 1 to 5 complete sets of input output information For e g if three cases were added to a case study as Case 1 Case 2 and Case 3 and the file was saved then the saved file contains four sheets Case 1 Case 2 Case 3 and Case Study Report Case 1 Case 2 and Case 3 sheets contain complete sets of input output information about those particular cases whereas Case Study Report is a one page summary which contains the same information that is available in the Case Study page of the GUI So when we open this case study file each sheet only the ones that contain the complete input information which means Case Study Report sheet is excluded are imported in order and the respective columns in the Case Study page of the GUI are populated accordingly Since all the input fields in the GUI display the input information one case at a time they keep on changing for each case until the very last case So when a case study file is opened the input fields display the information from the very last case that is imported For e g if a case study file contains three cases Case 1 Case 2 and Case 3 then the input fields in the GUI display the inputs from Case 3 because it is the last case to be imported In order
56. s Nitrification Softening Filtration Acid Addition and Chemical Addition Copyright 2012 Illinois Institute of Technology All rights reserved Cooling water Cost Model CCM Plant and Cooling Tower Condenser WATER TREATMENT E M IRIS Treatment Options Water Delivery Water Quality Specifications LH Nitrification H Softening Filtration I Filtration Acid Addition T Acid Addition Ant Corrosion T Chemical Addition Biocide scale Inhibitor i Treatment Options This page contains the list of all the treatment options available to be included in the costs calculation This page looks as follows Plant and Cooling Tower Condenser WATER TREATMENT TREATMENT OPTIONS Treatment Options Water Delivery To Boiler From Turbine Nitrification Softening Filtration Water Quality Specifications m r r Acid Addition 1 D Z r Blowdown Anti Corrosion Biocide Scale Inhibitor A Select all Cooling Tower Cooling Water Selecting a treatment option by checking the box beside the treatment option means that that particular treatment is included in the costs calculation It also enables the Copyright 2012 Illinois Institute of Technology All rights reserved Cooling water Cost Model CCM corresponding tab on the left side which contains the necessary input fields for that particular treatment option i Water Delivery This page contains all
57. s reserved E Cooling water Cost Model CCM Plant and Cooling Tower Condenser WATER TREATMENT TREATMENT OPTIONS Treatment Options Water Delivery Water Quality Specifications CR Nitrification Softening Softening Filtration Filtration Acid Addition Anti Corrosion Biocide Scale Inhibitor A Select At X Unselect All Plant and Cooling Tower Condenser WATER TREATMENT Treatment Options Water Delivery ning Water Quality Specifications Flocculation Time mins Nitrification sedimentation Time hours SOFTENING Inside Hopper Diameter m M M Depth of Water m Filtration i RELLALLLA Excess lime dose added mg L Chemical Addition Percent solids in sludge NEN 9b No of Units to Split Flow HE Load Defaults vi Filtration This page contains all the input fields required for computing the costs if filtration is selected as a water treatment option from the Treatment Options page Copyright 2012 Illinois Institute of Technology All rights reserved EJ Cooling water Cost Model CCM Plant and Cooling Tower Condenser WATER TREATMENT TREATMENT OPTIONS Treatment Options Water Delivery To Boiler From Turbine Nitrification Softening Water Quality Specifications IET Blowdown Softenir Filtration Filtration Acid Addition Acid Addition Anti Corrosion T Chemical Addition Biocide T Scale Inhibitor f Cool
58. ser Inlet Temperature moo fo DEMAND February 0 Retail Price of Electricity March fo April 1 O EE Sy Me Senn 9 October pO Novenbee ERR Decombr RR FE Load Defaults TT vi Retail Price of Electricity This tab is inactive by default which means that the retail price of electricity variation is not included in the costs calculation by default When the check box beside Retail Price of Electricity is checked in the Plant and Cooling Tower page the Retail Price of Electricity tab becomes active Clicking on the tab shows the following Copyright 2012 Illinois Institute of Technology All rights reserved L3 Cooling water Cost Model CCM PLANT AND COOLING TOWER Condenser Water Treatment Plant and Cooling Tower Retail Price of Electricity Parameters Air Temperature Daily High Daily Low Daily Variation cents kWh cents kWh cents kWh Humidity Month Condenser Inlet Temperature Demand ud AREE February 0 EN RETAIL PRICE OF ELECTRICITY March ss J jo 000 Ai Le we 9 wy fie August 2 September 9 October 9 November December e a EE Load Defaults b Condenser This tab contains four sub tabs Condenser Paramet
59. ses present in the file the progress bar notifies which case is being imported Copyright 2012 Illinois Institute of Technology All rights reserved L3 oling water Cost Model CCM E ta XX Main Menu Operating Parameters Cost Parameters RESULTS Current Case Summary CASE STUDY Add Current Case to Clear Case Case 1 Load Case Case Costs in MM yr 2009 USD Nitirification Costs Softening Costs Acidification Costs Filtration Costs Chemical Addition Costs Total Treatment Costs a 3L 0 53 0 53 0 53 0 13 0 13 0 13 N A N A N A Additional Fuel Costs Lost Revenue Due to Operational Limits Cost of Cleaning Cooling water Cost Model 1 CCM Costs Associated With the use of Degraded Make up Water BB o m Water Cost Total Cost of Treatment m Total Cost Due to Fouling Total Costs LIILLILLIII a 77 ES Ss e a 3 3 2 2 1 1 0 0 C tn C n e UU otn cat case case case case Costs Associated With the use of Degraded Make up Water mTotal Cost Dueto Fouling E Acid Addition O amp M Acid Addition Captial Chemical Addition O amp M wal wal wa aeo asa aaa s Print Case Study Clear Case Study F Save Case Study Lost Revenue During Cleaning Downtime Total Cumulative Negative Cost of Fouling 4
60. tact Time mins Nitrification Side Water Depth m softening Length Width ratio ooo oo Number of Units Filtration Type of Acid Amount of Acid added mol acid Liter makeup EE Load Defaults ACID ADDITION Chemical Addition vii Chemical Addition This page contains all the input fields required for computing the costs if any of the anti corrosion biocide and scale inhibitor options are selected as water treatment options from the Treatment Options page Copyright 2012 Illinois Institute of Technology All rights reserved EZ Cooling water Cost Model CCM Plant and Cooling Tower Condenser WATER TREATMENT dee ee Treatment Options Water Delivery Nitrification Softening Filtration Acid Addition Anti Corrosion Biocide Scale Inhibitor A Select Al 7X Unselect All Water Quality Specifications Nitrification Blowdown Softening Filtration LLL Acid Addition Chemical Addition I Lu I Cooling Tower Scale Inhibitor Biocide Anti Corrosion Cooling Water Plant and Cooling Tower Condenser WATER TREATMENT Treatment Options Water Delivery Chemical Addition Water Quality Specifications Average Influent Total Coliform 100 mL Nitrification Effluent Total Coliform MPN 100mL softening Contact time t mins um Side Water Depth m Filtration een es Length Width ratio Acid Addition No of units
61. ts Including Transport SB Print Case Study d Clear Case Study m Save Case Study TOTAL To begin with the Case Study page is empty More on Performing a Case Study More on Print Case Study More on Save Case Study Copyright 2012 Illinois Institute of Technology All rights reserved Cooling water Cost Model CCM Performing a Case Study The Case Study page is empty to begin with and it looks like this Current Case Summary CASE STUDY Add Current Case to Case1 Case2 Case3 Case4 Case5 Clear Case Load Case Costs in MM yr 2009 USD Nitirification Costs Softening Costs Acidification Costs Filtration Costs Chemical Addition Costs Total Treatment Costs Additional Fuel Costs Lost Revenue Due to Operational Limits Cost of Cleaning Lost Revenue During Cleaning Downtime Total Cumulative Negative Cost of Fouling Total Water Costs Including Transport SB Print Case Study 4 Clear Case Study m Save Case Study TOTAL e Inorder to enter the Results tab we need to have a case a complete set of inputs Otherwise we will encounter a missing input error message box In this case we will load all the input fields with default values by clicking on Load Defaults button in the Main Menu page We will also enter the user name and run number For e g user name IIT run number R1 e Once we have a case its results are computed immediately Clicking on t
62. ut validation first which means that if any of the required inputs are missing then it will let you know which specific input is missing by directing you to that input field If multiple input fields are missing then the guiding will be done in a particular order This message is displayed every time a required input is missing Copyright 2012 Illinois Institute of Technology All rights reserved Cooling water Cost Model CCM If all the inputs are entered correctly then clicking on the Results tab displays two sub tabs Current Case Summary and Case Study Main Menu Operating Parameters Cost Parameters RESULTS CURRENT CASE SUMMARY Case Study a Current Case Summary This page displays the results of the currently running case It displays some important results of the costs calculation as well as a graph to visualize the important costs CURRENT CASE SUMMARY Case Study Current Case Summary Costs in MM yr 2009 USD Nitirification Costs Softening Costs Acidification Costs Filtration Costs Chemical Addition Costs Total Treatment Costs Costs Associated With the use of Degraded Make up Water gt e w n w e 1 2 5 Water Cost Total Cost of Treatment Total Cost Due to Fouling Totals Additional Fuel Costs Lost Revenue Due to Operational Limits Cost of Cleaning Lost Revenue During Cleaning Downtime N A

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