Customized Steam Cycle Water Chemistry Guidelines

<body topmargin=0 leftmargin=0 marginheight=0 marginwidth=0> <table cellpadding=0 cellspacing=0 border=0><tr> <td valign="top" colspan=2 height=100 BGCOLOR="#CCCCFF" TEXT="#080000" bgproperties="fixed" background="0d200640egdysm.jpg"> <div> <FONT SIZE="6" COLOR="#000066" FACE="Arial" ><B>Jonas, Inc.</B></FONT><FONT SIZE="5" COLOR="#000099" FACE="Arial" ><B> </B></FONT><FONT SIZE="1" COLOR="#000099" FACE="Arial" ><B>   </B></FONT><FONT SIZE="3" COLOR="#000099" FACE="Arial" ><B> |</B></FONT><B>     </B><A HREF="index.htm" TARGET="_top" TITLE="Jonas, Inc."><U><B>Home</B></U></A><B> </B><B> </B><B>   </B><B> |    </B><A HREF="contact.htm" TARGET="_top" TITLE="Contact Us"><U><B>Contact Us</B></U></A><B>                                           </B></div> <div> back to<B>  </B><A HREF="products.htm" TARGET="_top" TITLE="Products"><U><B>Products</B></U></A><FONT SIZE="3" COLOR="#000099" FACE="Arial" ><B>                                                                                         </B></FONT></div> <div> </div> </td> </tr><tr> <td valign="top" width=155 BGCOLOR="#0000BF" TEXT="#F7F7FF"> <div> <A HREF="devices.htm" TARGET="_top" TITLE="Monitoring Devices"><U>Monitoring Devices</U></A></div> <div> <A HREF="nozzle.htm" TARGET="_top" TITLE="EPRI Isokinetic Sampling Nozzles (Probes"><U>EPRI Isokinetic Sampling Nozzles (Probes) for Gases and Liquids </U></A></div> <div> <A HREF="deposit.htm" TARGET="_top" TITLE="Turbine Deposit Collector / Simulator"><U>Turbine Deposit Collector / Simulator</U></A></div> <div> <A HREF="corrosion_monitor.htm" TARGET="_top" TITLE="Online Corrosion Monitor"><U>Online Corrosion Monitor</U></A></div> <div> <A HREF="atmospheric.htm" TARGET="_top" TITLE="Atmospheric and Corrosion Monitoring"><U>Atmospheric and Corrosion Monitoring</U></A></div> <div> <A HREF="particle.htm" TARGET="_top" TITLE="Particle Monitor"><U>Particle Monitor</U></A></div> <div> <A HREF="filter.htm" TARGET="_top" TITLE="Air Filter Failure Alarm"><U>Air Filter Failure Alarm</U></A></div> <div> <A HREF="coal.htm" TARGET="_top" TITLE="Monitor for Coal and Fly Ash Flows"><U>Monitor for Coal and Fly Ash Flows</U></A></div> <div> <A HREF="steam_blow.htm" TARGET="_top" TITLE="Monitor for Steam and Air Blowing"><U>Monitor for Steam and Air Blowing</U></A></div> <div> <A HREF="cation.htm" TARGET="_top" TITLE="Portable Calibrator / Laboratory Water a"><U>Portable Calibrator / Laboratory Water and Steam Analyzer</U></A></div> <div> <A HREF="moisture.htm" TARGET="_top" TITLE="Wet Steam Enthalpy and Moisture Monitor"><U>Wet Steam Enthalpy and % Moisture Monitor</U></A></div> <div> <A HREF="early_condensate.htm" TARGET="_top" TITLE="Sampler for Condensing Phases in Steam a"><U>Sampler for Condensing Phases in Steam and Other Gases</U></A></div> <div> <A HREF="dryprobe.htm" TARGET="_top" TITLE="Turbine Moisture Drying Probe"><U>Turbine Moisture Drying Probe</U></A></div> <div> <B><IMG BORDER="0" SRC="Symb075c00b700c8ffcccc00.gif" HEIGHT="13" WIDTH="24" ALIGN="bottom" HSPACE="0" VSPACE="0">Customized Steam Cycle Water Chemistry Guidelines </B></div> <div> <A HREF="commissioning.htm" TARGET="_top" TITLE="Steam Cycle Water Chemistry Commissionin"><U>Steam Cycle Water Chemistry Commissioning Guidelines </U></A></div> <div> <A HREF="chemexpert.htm" TARGET="_top" TITLE="EPRI ChemExpert: Steam Plant Specific Cy"><U>EPRI ChemExpert: Steam Plant Specific Cycle Chemistry Management Tool</U></A></div> <div> <A HREF="mechanisms.htm" TARGET="_top" TITLE="Corrosion Mechanisms in Steam Systems"><U>Corrosion Mechanisms in Steam Systems</U></A></div> <div> <A HREF="quill.htm" TARGET="_top" TITLE="Chemical Injection Quills "><U>Chemical Injection Quills </U></A></div> <div> <A HREF="kit.htm" TARGET="_top" TITLE="Deposit, Scale and Powder Collection Kit"><U>Deposit, Scale and Powder Collection Kit</U></A></div> <div> <A HREF="ruptdisc.htm" TARGET="_top" TITLE="Turbine Rupture Disk Covers"><U>Turbine Rupture Disk Covers</U></A></div> <div> <A HREF="nitrogen.htm" TARGET="_top" TITLE="Nitrogen Sparging and Blanketing of Stor"><U>Nitrogen Sparging and Blanketing of Storage Tanks</U></A></div> <div> <A HREF="water_induction_ae.htm" TARGET="_top" TITLE="Water Induction Detector (Accoustic Emmi"><U>Water Induction Detector (Accoustic Emmission Based)</U></A></div> <div> <A HREF="water_induction_heat.htm" TARGET="_top" TITLE="Water Induction and Entrainment Detector"><U>Water Induction and Entrainment Detector (Heat Sensor)</U></A></div> <div> <A HREF="water_induction_gamma.htm" TARGET="_top" TITLE="Water Induction Detector (Gamma Based)"><U>Water Induction Detector (Gamma Based)</U></A></div> <div> <A HREF="exfoliation_monitor.htm" TARGET="_top" TITLE="Exfoliation Monitor for Natural Gas Pipe"><U>Exfoliation Monitor for Natural Gas Pipelines</U></A></div> <div> <A HREF="droplets.htm" TARGET="_top" TITLE="Monitoring Oil and Water Droplets in Na"><U>Monitoring Oil  and Water Droplets in Natural Gas Pipelines</U></A></div> <div> <A HREF="sterilizer.htm" TARGET="_top" TITLE="Moisture Separator and Moisture Monitor"><U>Moisture Separator and % Moisture Monitor for Hospital Sterilizers</U></A></div> <div> <A HREF="ferment.htm" TARGET="_top" TITLE="Fermentation Monitor"><U>Fermentation Monitor</U></A></div> <div> <A HREF="icing.htm" TARGET="_top" TITLE="Icing Detector"><U>Icing Detector</U></A></div> <div> <A HREF="rain_monitor.htm" TARGET="_top" TITLE="Rain, Sleet, and Hail Size and Density M"><U>Rain, Sleet, and Hail Size and Density Monitor</U></A></div> <div> <A HREF="lessons.htm" TARGET="_top" TITLE="Lessons Learned Database"><U>Lessons Learned Database</U></A></div> <div> <A HREF="valve_packing.htm" TARGET="_top" TITLE="PreStressing of Valve Packings"><U>Pre-Stressing of Valve Packings</U></A></div> <bR> </td> <td valign="top" height=380 BGCOLOR="#FFFFFF" TEXT="#080000"> <div> <B>Customized Steam Cycle Water Chemistry Guidelines</B></div> <div> <I><B>For Fossil Fuel Utility, Industrial, and Combined Cycle Units</B></I><FONT SIZE="4" COLOR="#BF0000" FACE="Times New Roman" ><I><B> </B></I></FONT></div> <div> <B>Description </B></div> <div> These comprehensive Guidelines, customized for a specific unit, cover water and steam chemistry control for utilities, industrial units, and combined cycles for any type of water treatment.  These Guidelines also discuss the basics of water chemistry and corrosion control, management aspects, and cycle design, provide rationale and a description of cycle chemistry control, give operating limits for condensate, feedwater, boiler water, steam, makeup, and return condensate, and specify action levels, monitoring, sampling, and instrumentation. </div> <div> The Guidelines relate the cycle and component design to selection of water treatment and cover normal operation, startups, and layup.  Chemical cleaning, quality control of water treatment chemicals and ion exchange resins, control of chemical contamination by extraneous substances and problem recognition, operator actions, and engineering solutions to problems are also discussed. </div> <div> <B>Note:  Guidelines are customized based on need and type of operation.</B></div> <div> <B>Sample Table of Contents</B></div> <div> <B>CHAPTER 1</B> - INTRODUCTION </div> <div> 1.1  System Considerations </div> <div> 1.2  Boiler or HRSG Concerns </div> <div> 1.3  Steam Turbine Considerations </div> <div> 1.4  Condenser Considerations </div> <div> 1.5  Environmental Considerations</div> <div> <B>CHAPTER 2</B> - MANAGEMENT<FONT SIZE="2" COLOR="#000000" FACE="Arial" > </FONT></div> <div> <B>CHAPTER 3</B> - CYCLE DESCRIPTION<FONT SIZE="2" COLOR="#000000" FACE="Arial" > </FONT></div> <div> <B>CHAPTER 4</B> - SELECTION OF WATER TREATMENT, SAMPLE POINTS,  ACTION LEVELS, AND TARGET VALUES<FONT SIZE="2" COLOR="#000000" FACE="Arial" > </FONT></div> <div> 4.1   Introduction </div> <div> 4.2   Selection of Water Treatment </div> <div> 4.3   Rationale for Sample Points </div> <div> 4.4   Rationale for Action Levels </div> <div> 4.5   Rationale for Target Values </div> <div> 4.6   Chemical Addition Points</div> <div> <B>CHAPTER 5</B> - CONTROL LIMITS<FONT SIZE="2" COLOR="#000000" FACE="Arial" > </FONT></div> <div> <B>CHAPTER 6</B>  - WATER AND STEAM FOR GAS TURBINE INJECTION (where applicable) </div> <div> 6.1  Target Values </div> <div> 6.2  Overall Limits </div> <div> 6.3  Compatibility of the Water/Steam and the Gas Turbine Materials</div> <div> <B>CHAPTER 7</B> - GUIDELINES FOR STARTUP, CYCLING AND PEAKING OPERATION, AND COMMISSIONING<FONT SIZE="2" COLOR="#000000" FACE="Arial" > </FONT></div> <div> 7.1  Startup </div> <div> 7.2  Cycling and Peaking Operation </div> <div> 7.3  Commissioning</div> <div> <B>CHAPTER 8</B> - CORRECTIVE ACTIONS<FONT SIZE="2" COLOR="#000000" FACE="Arial" > </FONT></div> <div> 8.1  Short-Term Corrective Actions </div> <div> 8.2  Long-Term Corrective Actions </div> <div> 8.3  Sale and Deposit Buildup </div> <div> 8.4  Corrosion Damage</div> <div> <B>CHAPTER 9</B> - LAYUP PRACTICES </div> <div> <B>CHAPTER 10</B> - CHEMICAL CLEANING<FONT SIZE="2" COLOR="#000000" FACE="Arial" > </FONT></div> <div> 10.1  Chemical Cleaning of Boilers/HRSGs </div> <div> 10.2  Cleaning of Turbines, Condensers, and Evaporators</div> <div> <B>CHAPTER 11</B> - REFERENCES AND BIBLIOGRAPHY </div> <div> <B>APPENDIX A</B> - REPRESENTATIVE SAMPLING<FONT SIZE="2" COLOR="#000000" FACE="Arial" > </FONT></div> <div> A.1  Factors Affecting Sampling</div> <div> A.2  Sampling Systems </div> <div> A.3  Grab Sample Procedures </div> <div> A.4  Sampling System Maintenance </div> <div> A.5  Turbine Deposit Collector/Simulator</div> <div> <B>APPENDIX B</B> - WATER AND STEAM CHEMISTRY MONITORING </div> <div> B.1  Proper Method Selection </div> <div> B.2  Calibration Techniques </div> <div> B.3  Operation and Maintenance</div> <div> <B>APPENDIX C</B> - QA/QC FOR SAMPLING AND ANALYSIS<FONT SIZE="2" COLOR="#000000" FACE="Arial" > </FONT></div> <div> C.1  Definitions </div> <div> C.2  QA/QC for Sampling Systems </div> <div> C.3  QA/QC for On-line Instruments </div> <div> C.4  Charting of Instrument Performance </div> <div> C.5  Summary </div> <div> C.6  QA/QC for Laboratory Procedures</div> <div> <B>APPENDIX D</B> - DATA COLLECTION, INTERPRETATION, AND MANAGEMENT<FONT SIZE="2" COLOR="#000000" FACE="Arial" > </FONT></div> <div> D.1  Data Collection </div> <div> D.2  Data Storage and Retrieval </div> <div> D.3  Data Analysis and Interpretation </div> <div> D.4  Expert Systems</div> <div> <B>APPENDIX E</B> - OTHER CONSIDERATIONS </div> <div> E.1  Quality Control of Water Treatment Chemicals, Ion Exchange Resins, and Activated Carbon </div> <div> E.2  Ion Exchange System Performance Testing </div> <div> E.3  Control of Chemical Contamination by Extraneous Substances </div> <div> E.4  Monitoring of Corrosion and Scale/Deposits </div> <div> E.5  Oxide Exfoliation and Solid Particle Erosion</div> <div> <B>APPENDIX F</B> - COMMON TERMS AND DEFINITIONS </div> <div> <B>APPENDIX G</B> - USEFUL GRAPHS AND TABLES<FONT SIZE="2" COLOR="#000000" FACE="Arial" > </FONT></div> <bR> <DIV ALIGN="LEFT"></DIV> <div> <IMG SRC="1e266430.gif" border=0 width="358" height="67" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></div> <bR> </td> </tr></table></body>