Understanding Heat Exchanger Reading 02

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N-1.2 TYPE Type designation shall be by letters describing stationary head, shell (omitted for bundles only), and rear head, in that order, as indicated in Figure N-1.2. N-1.3 TYPICAL EXAMPLES N1.3.1 Split-ring floating head exchanger with removable channel and cover, single pass shell, 23-1/4" (591 mm) inside diameter with tubes 16'(4877 mm) long. SlZE 23-192 (591 - 4877) TYPE AES. single pass shell Removable channel and cover Split-ring floating head Charlie Chong/ Fion Zhang
N1.32 U-tube exchanger with bonnet type stationary head, split flow shell, 19" (483 mm) inside diameter with tubes 7'(2134 mm) straight length. SlZE 19-84 (483-2134) TYPE BGU. The rear head type? N1.33 Pull-through floating head kettle type reboiler having stationary head integral with tubesheet, 23" (584 mm) port diameter and 37" (940 mm) inside shell diameter with tubes 16'(4877 mm) long. SlZE 23/37-192 (584/940 -4877) TYPE CKT. Charlie Chong/ Fion Zhang
Page 1 and 2: My Reading on Heat Exchanger Readin
Page 3 and 4: Charlie Chong/ Fion Zhang Fion Zhan
Page 5 and 6: The Magical Book of Tank Inspection
Page 7 and 8: STANDARDS OF THE TUBULAR EXCHANGER
Page 9 and 10: HEAT EXCHANGER NOMENCLATURE SECTION
Page 11: NOMINAL DIAMETER The nominal diamet
Page 15 and 16: QUIZ Type: AKU? CKU? Charlie Chong/
Page 17 and 18: Type NEN Heat Exchanger Charlie Cho
Page 19 and 20: N-2 NOMENCLATURE OF HEAT EXCHANGER
Page 21 and 22: A: Removable Channel and Cover E: O
Page 23 and 24: C: Integral With Tubesheet Removabl
Page 25 and 26: A: Removable Channel and Cover J: D
Page 27 and 28: HEAT EXCHANGER FABRICATION TOLERANC
Page 29 and 30: Connection nozzle alignment and sup
Page 31 and 32: F-2 RECOMMENDED FABRICATION TOLERAN
Page 33 and 34: F-3 TUBESHEETS, PARTITIONS, COVERS
Page 35 and 36: Alternate Tongue and Groove Joint 1
Page 37 and 38: NPS Maximum Radial Projections of i
Page 39 and 40: Imperfections In Flange Facing Fini
Page 45 and 46: DEFINITIONS 1. Baffle is a device t
Page 47 and 48: 10. Flange Load Concentration Facto
Page 49 and 50: Insert002 FIGURE G·5. 2 HEAT EXCHA
Page 51 and 52: Your Choice The detailed methods of
Page 53 and 54: Your Choice Charlie Chong/ Fion Zha
Page 55 and 56: G-2 INSPECTION G-2.1 MANUFACTURER'S
Page 57 and 58: G-3.12 SUPPLEMENTAL INFORMATION The
Page 59 and 60: G-4 DRAWINGS AND ASME CODE DATA REP
Page 61 and 62: G-5.2 PERFORMANCE The purchaser sha
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G-5.3 CONSEQUENTIAL DAMAGES The man
Page 65 and 66:
G-6.5 DAMAGE PROTECTION The exchang
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G-7 GENERAL CONSTRUCTION FEATURES O
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*G-7.2 UFTING DEVICES Channels, bon
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*G-7.3 WIND & SEISMIC DESIGN For wi
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Type: AES Rear Head Type S - FLOATI
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Worksheet 作业 Name This Heat Ex
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Worksheet 作业 Name This Heat Ex
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E-1 PERFORMANCE OF HEAT EXCHANGERS
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User Responsibilities Correct Insta
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User Responsibilities Correct Insta
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The Best Assurance lies in Manufact
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CLEARANCE FOR DISMANTLING Charlie C
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Page 91 and 92:
Page 93 and 94:
Pipe Sleeve Cast in Place In concre
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Pipe Sleeve Cast in Place In concre
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FOUNDATION BOLTS Foundation bolts s
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E-2.2 CLEANLINESS PROVISIONS E-2.21
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Vapor Or Gas Binding What is Air Bi
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E-2.35 PULSATION AND VIBRATION In a
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Charlie Chong/ Fion Zhang SAFETY RE
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E-3.21 START-UP OPERATION Most exch
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START-UP OPERATION/ SHUT-DOWN OPERA
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START-UP OPERATION/ SHUT-DOWN OPERA
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E-3.24 BOLTED JOINTS Heat exchanger
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Bolted Relaxation may due to: • R
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Bolted Relaxation All external bolt
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E-3.25 RECOMMENDED BOLT TIGHTENING
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Bolt Tightening Procedure- Cross Bo
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E-4 MAINTENANCE OF HEAT EXCHANGERS
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Heat exchanger Air Vent? Charlie Ch
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E-4.12 DISASSEMBLY FOR INSPECTION O
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Shell/ Floating Head and Channel Co
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FIGURE E-4.13-1 Charlie Chong/ Fion
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Nil-ductility Transition Temperatur
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FIGURE E-4.13-2 (with Test Ring) Ob
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E-4.2 TUBE BUNDLE REMOVAL AND HANDL
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TUBE BUNDLE REMOVAL AND HANDLING Th
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1. Circulating hot wash oil or ligh
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Water Box/ Exchanger Head Charlie C
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Tube Cleaning (Mechanical- Hydro je
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Tube Cleaning (Chemical Cleaning) C
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Tube Cleaning (Pre & Post Cleaned)
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E-4.4 TUBE EXPANDING A suitable tub
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Bolted joints and flanges are desig
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Tongue & Groove Flange Metal jacket
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Tongue & Groove Flange Metal jacket
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Marking Spiral Wound Gaskets Charli
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RTJ Groove Flange Type R Ring Gaske
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E-4.7 SPARE AND REPLACEMENT PARTS T
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PLUGGING OF TUBES Defective tubes m
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PLUGGING OF TUBES Defective tubes m
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Pre-Read Exercise- Naming the Compo
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Removal Channel/ Removable Cover Re
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Heat Exchanger- Basic Floating Tube
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Heat Exchanger- Basic Design Data S
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MECHANICAL STANDARDS TEMA CLASS R C
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Charlie Chong/ Fion Zhang
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Heat Exchanger- Basic ASME II & ASM
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Heat Exchanger- Basic ASME XIII Ove
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MECHANICAL STANDARDS TEMA CLASS “
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RCB Charlie Chong/ Fion Zhang
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Heat Exchanger Shell Design- Thickn
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Heat Exchanger Tube Sheet Design- B
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Heat Exchanger Tube to Tube Sheet J
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R-1.12 DEFINITION OF TEMA CLASS “
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RCB-1.13 CONSTRUCTION CODES The ind
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DESIGN PRESSURE Design pressures fo
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TESTING: The test pressure shall be
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RCB-1.32 PNEUMATIC TEST When liquid
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UCS-6 STEEL PLATES (a) Approved spe
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Example: Mtls: SA-285 Grade C, Desi
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RCB-1.4 METAL TEMPERATURES RCB-1.41
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Ai = Inside area of tube A o = Outs
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RCB-1.5 STANDARD CORROSION ALLOWANC
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RCB-1.514 EXTERNAL COVERS Where fla
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Corrosion of Copper Heat Exchanger
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OUTSIDE PACKED FLOATING HEAD EXTERN
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Heat Exchanger Zinc Anode Charlie C
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TABLE RCB-2.21 (OD and Gauge Thickn
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RCB-2.22 INTEGRALLY FINNED TUBES Th
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Other Finned Tube (Non-TEMA Complia
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U-Bend Tube Thinning it is normal f
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t o = t 1 [ 1+ d o /4R] R= R= R= Ch
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℄ Spacing of Tubes The center-to-
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HEAT TREATMENT Heat treatment to al
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Tube Lanes Tube Lane Tube Lane Char
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Charlie Chong/ Fion Zhang TRIANGULA
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Mechanical Cleaning of Tube Bundle
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RCB-3 SHELLS AND SHELL COVERS RCB-3
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PLATE SHELLS The inside diameter of
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RCB-3.2 SHELL COVER THICKNESS Nomin
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FIGURE RCB-4.1 BAFFLE CUTS FOR SEGM
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Baffler Tube Holes for tubes larger
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TABLE RCB-4.3 Standard Cross Baffle
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RCB-4.4 THICKNESS OF BAFFLES AND SU
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Longitudinal Baffles With Leaf Seal
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The designer shall consider the eff
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RCB-4.43 SPECIAL PRECAUTIONS Specia
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MAXIMUM UNSUPPORTED STRAIGHT TUBE S
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RCB-4.53 BAFFLE SPACING Baffles nor
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RCB-4.56 TUBE BUNDLE VIBRATION Shel
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*RCB-4.62 SHELL OR BUNDLE ENTRANCE
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RCB-4.63 TUBE SIDE Consideration sh
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TABLE R-4.71 TIE ROD STANDARDS Dime
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课外常识 : 中文名称
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RCB-4.8 SEALING DEVICES In addition
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RCB-5 FLOATING END CONSTRUCTION RCB
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Multipass Floating Head Covers A c
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Single Pass Floating Head Covers Fo
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RCB-5.12 POSTWELD HEAT TREATMENT Fa
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Page 397:
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RCB-5.2 OUTSIDE PACKED FLOATING HEA
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FIGURE RCB-5.22 Charlie Chong/ Fion
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RCB-5.3 EXTERNALLY SEALED FLOATING
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More on: Gland and Packing Lantern
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LANTERN RING Charlie Chong/ Fion Zh
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LANTERN RING Lantern Ring Charlie C
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TEMA Type BEW or AEW Charlie Chong/
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TEMA Type BEW or AEW Charlie Chong/
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C-5.31 LANTERN RING The externally
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Packing rings Charlie Chong/ Fion Z
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RCB-6 GASKETS RCB-6.1 TYPE OF GASKE
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RCB-6.3 PERIPHERAL GASKETS RC-6.31
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R-6.5 GASKET JOINT DETAILS Gasketed
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RCB-6.6 SPARE GASKETS Unless specif
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MINIMUM TUBESHEET THICKNESS WITH EX
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MINIMUM TUBESHEET THICKNESS WITH EX
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RCB-7.121 MINIMUM THICKNESS Neither
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RCB-7.125 CONNECTED DOUBLE TUBESHEE
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*RCB-7.23 TUBE HOLE FINISH The insi
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When integrally clad or applied tub
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C-7.24 TUBE HOLE GROOVING For desig
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*RCB-7.3 TUBE-TO-TUBESHEET JOINTS R
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TUBE PROJECTION Tubes shall be flus
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TUBE PROJECTION Charlie Chong/ Fion
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TUBE PROJECTION Charlie Chong/ Fion
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Tubesheet Grooving Inspection Charl
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Charlie Chong/ Fion Zhang http://ww
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RCB-7.322 STRENGTH WELDED JOINTS Wh
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R-7.4 TUBESHEET PASS PARTITION GROO
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RB-7.6 CLAD AND FACED TUBESHEETS Th
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RCB-8 FLEXIBLE SHELL ELEMENTS (FSE)
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The Finite Element Method has been
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Flexible Bellow Charlie Chong/ Fion
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RCB-8.11 ANALYSIS SEQUENCE The sequ
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RCB-9 CHANNELS, COVERS, AND BONNETS
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CB-9.11 MINIMUM THICKNESS OF CHANNE
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RCB-10 NOZZLES RCB-10.1 NOZZLE CONS
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C-10.3 PIPE TAP CONNECTIONS All pip
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PRESSURE GAGE CONNECTIONS All flang
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RB-10.33 THERMOMETER CONNECTIONS Al
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Aramco Q31 Exam Chapter 6, 7, 8 ,9,
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Chapter 6, 7, 8, 9, 10, For Inspect
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A Moment in History: 2018-05-16 htt
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Charlie Chong/ Fion Fion Zhang Zhan
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Understanding Heat Exchanger Reading 02

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