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Circulatic Steam Generator Installation Manual

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Circulatic Steam Generator Installation Manual STEAM GENERATORS CIRCULATIC® STEAM GENERATORS INSTALLATION MANUAL VAPOR POWER INTERNATIONAL 551 S. County Line Rd. Franklin Park, IL 60131 P: 630.694.5500 F: 630.694.2230 VaporPower.com Revised July 2005 Bulletin No. Printed in U.S.A. TWM5-AM-2 CIRCULATIC TABLE OF CONTENTS Section Page No. List of Figures ..................................................................................................................2 List of Tables ...................................................................................................................2 1.0 Introduction .....................................................................................................................3 2.0 Lifting and Handling .........................................................................................................4 3.0 Installation .......................................................................................................................8 4.0 Mounting .........................................................................................................................9 5.0 Clearances .................................................................................................................... 10 6.0 Combustion and Ventilation Air Requirements ............................................................... 12 7.0 Stack Installation ........................................................................................................... 13 8.0 Steam Output ................................................................................................................ 17 9.0 Feedwater System......................................................................................................... 19 9.1 Feedwater Supply ......................................................................................................... 19 9.2 Feedwater Treatment .................................................................................................... 29 9.3 Prevention of Scale Formation ...................................................................................... 29 9.4 Prevention of Boiler Corrosion ....................................................................................... 32 9.5 Water Sampling ............................................................................................................. 35 9.6 Water Analysis .............................................................................................................. 36 9.7 Testing Water Samples ................................................................................................. 38 10.0 Fuel Supply ................................................................................................................... 39 10.1 Gas Fired Boilers ........................................................................................................... 39 10.2 Oil Fired Boilers (Distillate) ............................................................................................ 43 10.3 Oil Fired Boilers (Residual) ............................................................................................ 49 11.0 Pilot Burner Gas Requirements ..................................................................................... 51 12.0 Compressed Air Requirements ...................................................................................... 52 12.1 Instrument Air ................................................................................................................ 52 12.2 Atomizing Air ................................................................................................................. 52 13.0 Power Supply Requirements ......................................................................................... 53 14.0 Cooling Water Requirements ......................................................................................... 56 15.0 Steam Piping ................................................................................................................. 59 16.0 Safety Valve Piping ....................................................................................................... 62 17.0 Blowdowns .................................................................................................................... 63 17.1 Bottom Blowdown (Drum) .............................................................................................. 63 17.2 Surface Blowdown (Drum) ............................................................................................. 63 17.3 Water Level Control Blowdown ...................................................................................... 65 18.0 New Unit Storage .......................................................................................................... 66 CIRCULATIC INSTALLATION MANUAL 2015.DOC Page 1 LIST OF FIGURES Figure Page No. 1 Lifting by Crane ...............................................................................................................5 2 Lifting by Forklift ..............................................................................................................6 3 Transporting by Rollers ...................................................................................................7 4 Boiler Clearance Dimensions ........................................................................................ 10 5 Recommended Stack Installation .................................................................................. 14 6 Exhaust Stack Installation through Combustible Roof .................................................... 15 7 Stack Installation with Horizontal Run ............................................................................ 16 8 Stack Rain Cone ........................................................................................................... 16 9 Factors of Evaporation .................................................................................................. 18 10 Water Tank Installation .................................................................................................. 19 11 Centrifugal Pump Installation ......................................................................................... 21 12 Turbine Pump Installation .............................................................................................. 21 13 Centrifugal Pump Selection ........................................................................................... 23 14 Turbine Pump Selection ................................................................................................ 26 15 Daily Boiler Log ............................................................................................................. 30 16 Boiler Water Treatment Log ........................................................................................... 31 17 Oxygen Solubility ........................................................................................................... 33 18 Typical Pump Piping ...................................................................................................... 35 19 Gas Regulator Installation (For Two Regulators) ........................................................... 41 20 Typical Gas Supply System ........................................................................................... 42 21 “Open” Loop Fuel Oil Piping Arrangement ..................................................................... 45 22 “Closed” Loop Final Oil Piping Arrangement .................................................................. 46 23 Typical Oil and Atomizing Air Supply System (Distillate) ................................................ 48 24 Typical Oil and Atomizing Air Supply System (Residual) ............................................... 50 25 Cooling Water Requirements ......................................................................................... 56 26 Seal Flush Piping Arrangement ..................................................................................... 57 27 Typical Safety Valve Piping ........................................................................................... 62 28 Simultaneous Surface and Bottom Blowdown Arrangement .......................................... 64 29 Piping Arrangement for Continuous Surface Blowdown ................................................. 64 30 Typical Boiler Installation .......................................................................................... 67/68 LIST OF TABLES Table Page No. 1 Approximate Shipping Weights ........................................................................................ 4 2 Clearance Dimensions .................................................................................................. 10 3 Minimum Air Requirements ........................................................................................... 12 4 Stack Requirements ...................................................................................................... 13 5 Equivalent Evaporation .................................................................................................. 17 6 Recommended Feedwater Reserves & Tank Sizes ....................................................... 20 7 Feedwater Pump Requirements .................................................................................... 24 8 Boiler Feedwater Requirements .................................................................................... 36
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