Comprehesive Boiler Manual Jan 2019

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3) Water Tube i. Types of water tube boilers Babcock & Wilcox Boiler, 1867 To greatly increase heating surface area, water was sent through tubes in the refractory. Stirling Boiler, 1898 Bottom tubes often became plugged with sediment. The invention of the mud drum, along with blowdown lines overcame this issue. P a g e 14
Flex Tube Bryan ® Flex Tube Closed Loop (Hot Water) Flex Tube Boiler The unique flexible bent tube design prevents all possible damage from thermal shock and related problems. Bryan Flexible Tubes are easily removable and replaceable, allowing for quick and simple boiler maintenance. Steam Generating Flex Tube Boiler P a g e 15
Page 1 and 2: www.b-ct.net BOILERS Comprehensive
Page 3 and 4: iii. Air Compressor ...............
Page 5 and 6: ii. Composition ...................
Page 7 and 8: . Fuel Line Limit Controllers .....
Page 9 and 10: 2) Fire Tube i. Multi-Pass Multi-Pa
Page 11 and 12: ICB: InterCooled Back boiler P a g
Page 13: iv. Stays Stays are often installed
Page 17 and 18: Circular Coil Circular Coil Boiler
Page 19 and 20: O, D, A Type “O” Type “A” T
Page 21 and 22: iii. Downcomer spelling! Mud drum D
Page 23 and 24: v. Steam Scrubber: Baffles/Dry Pipe
Page 25 and 26: 4) Water Cum Smoke Tube (Water and
Page 27 and 28: 6) Closed Loop Boilers (Hot Water C
Page 29 and 30: Water Expansion Control Water Expan
Page 31 and 32: PEX tubing Closed Loop Continued PE
Page 33 and 34: Measurement Refractometer: Chemical
Page 35 and 36: Condensing Boiler Condensing Boiler
Page 37 and 38: 7) Co-Generation a. Electricity Tes
Page 39 and 40: c. Steam Turbine Rotors (rotating)
Page 41 and 42: e. Non-Condensing Turbines Non-Cond
Page 43 and 44: A) Boiler Start Up, Operation and S
Page 45 and 46: i. Heat Pump Around 37°F many heat
Page 47 and 48: iii. Air Compressor Atomizing and C
Page 49 and 50: Temperature @ 0 psig = 1 Atm = sea
Page 51 and 52: Saturation Curve Saturation Curve S
Page 53 and 54: Extreme Precipitation A combination
Page 55 and 56: Water to Ice Expansion to Ice Expan
Page 57 and 58: i. Sublimation/Deposition Home Unit
Page 59 and 60: iii. Boiling/Condensing Vapor Cone:
Page 61 and 62: 5) Steam Table Gauge Pressure Inche
Page 63 and 64: ˚F → Water Rankine Cycle: Steam
Page 65 and 66:
Digital psi sensor Aux. operations
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Water level indicator using Differe
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(Hydraulic Fracturing) Downward tre
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iii. Solid Fuels / BioMass Wood Sol
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Solid Fuels: Garbage Municipal Wast
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iv. Electricity Very small wall mou
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i. Combustion Air Atmospheric Draft
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ii. Spark Ignition Transformer Spar
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Premix Flame Diffusion Flame: no Ox
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Swirler and Nozzle The diffuser, or
Page 85 and 86:
Burners Premix Burner Premix Mesh B
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ii. Oil Oil Burners Light Oil Steam
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Dual iii. Duel Fuel: NG & and Oil L
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Grate Bed Bed Step Grate Chain Grat
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Circulating CFB = Circulating Fluid
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Sonic Blast Soot Blower Uses compre
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i. Thermodynamic Thermodisc When co
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Mechanical continued Inverted Bucke
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Mechanical continued Float & Thermo
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Thermostatic continued Spring Expan
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v. Automatic Pump Trap (APT) = Cond
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PRV Let Down Station P a g e 107
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Desuperheater 2) Keeping steam temp
Page 111 and 112:
High Capacity Instantaneous Steam F
Page 113 and 114:
Motorized solenoid incoming steam c
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ii. Plate and Frame Plate and Frame
Page 117 and 118:
iv. Steam Radiators Adjustable Ther
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vi. Autoclaves High temperature and
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4) Pumps i. Reciprocating Reciproca
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iii. Centrifugal Series vs Parallel
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v. Motor Vibration Monitoring All r
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5) Valves i. Types Ball Gate Butter
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iii. Actuators Actuators remotely o
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A Solenoid: Electricity creates a t
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Cavitation: Sudden implosion of low
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ii. Condensate Vacuum Pump During m
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Variable Frequency Drive ii. VFD: A
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D) Piping Systems 1) Pipes i. Manuf
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ii. Composition Carbon Steel Black
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iv. Poiseuille’s Law Poiseuille
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Inline Steam Separators iii. Inline
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E) Water Quality 1) Water Chemistry
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pH Probe Acids have more positive i
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Conductivity vs. TDS Total dissolve
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2) Make Up Water Up Water The term
Page 155 and 156:
Water Softener Sodium (Na+) changes
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KCl vs. NaCl The potassium (K) atom
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iii. Filtration Suspended Solids Fi
Page 161 and 162:
Slime Buildup on RO Membrane Foulin
Page 163 and 164:
3) Feed Water: DA Tank DeAerator i.
Page 165 and 166:
Page 3 Overflow Valve controller, H
Page 167 and 168:
4) Boiler Water i. Caustic Embrittl
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iii. Residual Oxygen Pitting Contro
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v. Sludge and Settlement Control: B
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vi. Water Column Blowdown Normal co
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Most common amines pH controlling a
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LDI - Liquid Droplet Impingement ii
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7) Chemical Feed Pumps Peristaltic
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G) System Documentation / Plant Per
Page 183 and 184:
2) Flow Meters i. Differential Pres
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ii. Ultrasonic 2. Ultrasonic Dopple
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3) Energy Measurement Energy: measu
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Acid Rain Acid Rain Nitric Acid Sul
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SO₂ Control Sulfur Dioxide Contro
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Stoichiometric flame → Flame exti
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Premix Low NO x Burners By mixing t
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Flue Gas Recirculation, recycles a
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SCR Ammonia Free 3 Way Catalytic Co
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SCR Ammonia Injection Grid = AIG Th
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3 Way Dual Bed 3 Way Single Bed Pla
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(Particulate Matter) Control Electr
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, Bag House (Particulate Matter) Co
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New Technology New Technology Emiss
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CO₂ (Green House Gasses) Greenhou
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2) Generator System Components Turb
Page 215 and 216:
I) Routine Equipment Maintenance 1)
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3) Small Boiler Layup/Seasonal Down
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2) Refractory Fire box lining (bric
Page 221 and 222:
K) Safety Systems 1) Emergency Stop
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5) Hartford Loop The Hartford Loop
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. Fuel Line Limit Controllers Any o
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Using positive pressure air flow fr
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Boiler Gas Train PRVs Strainers Iso
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Pilot Line: NG pilot line extractio
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Atomizing Air/Steam for Fuel Oil At
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K = Potassium, Ag = Silver, Cs = Ce
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Flame Rod Flame Rod = Ionization Se
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Magnetic Float = gauge glass tubula
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L) Facilitating and monitoring rece
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M) Efficiency 1) LEED Program In th
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Hole Size 20 psi 25 psi 100 psi 200
Page 247 and 248:
The difference in Oxygen concentrat
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Increase Effects (symptoms) 3) Effe
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Combustion Air Pre-Heaters 5) Combu
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6) Blowdown Heat Recovery i. Surfac
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Usable low psi steam 7) Flash Steam
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3) Periodic Table P a g e 257
Page 259 and 260:
5) Boiler Device Nomenclature AFOSV
Page 261 and 262:
Bypass Feeder .....................
Page 263 and 264:
Hydrogen ..........................
Page 265 and 266:
Reverse Osmosis ...................
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Comprehesive Boiler Manual Jan 2019

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