Nate Laverdure LCLSII 2 K Cold Box FDR March 9 2017 2 LCLSII 2 K CBX FDR Mar 9 2017 Outline Pressure systems Volumes within the piping pressure system Limiting components Safety relief valves ID: 788061
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Slide1
Pressure Piping Analysis
Nate Laverdure
LCLS-II 2 K Cold Box FDR
March 9, 2017
Slide22
LCLS-II 2 K CBX FDR, Mar 9, 2017
Outline
Pressure systems
Volumes within the piping pressure system
Limiting components
Safety relief valves
Component pressure ratings
JLab
pressure systems documentation
Slide33
Pressure systems of the 2K Cold Box
LCLS-II 2 K CBX FDR, Mar 9, 2017
79222-PS-101 CP1 2K Cold Box Shell
Slide44
Pressure systems of the 2K Cold Box
LCLS-II 2 K CBX FDR, Mar 9, 2017
79222-PS-102 CP1 2K Cold Box Compressors
Slide55
Pressure systems of the 2K Cold Box
LCLS-II 2 K CBX FDR, Mar 9, 2017
79222-PS-104 CP1 2K Cold Box Vacuum Sys
Slide66
Pressure systems of the 2K Cold Box
LCLS-II 2 K CBX FDR, Mar 9, 2017
79222-PS-103 CP1 2K Cold Box Piping
Slide77
Pressure systems of the 2K Cold Box
LCLS-II 2 K CBX FDR, Mar 9, 2017
Pressure system no.
Title
Classification
79222-PS-101
CP1 2K Cold Box Shell
Category 2 vacuum system
with volume greater than 35 ft
379222-PS-102CP1 2K Cold Box CompressorsPressure piping79222-PS-103CP1 2K Cold Box Piping Various79222-PS-104
CP1 2K Cold Box Vacuum SystemCategory 2 vacuum system
with volume less than 35 ft
3
Slide88
79222-PS-103 CP1 2K Cold Box
Piping volumes
LCLS-II 2 K CBX FDR, Mar 9, 2017
Volume
Design pressure rating
Classification
Process relief
Cold compressor suction
Full vacuum to 45 psig
ASME B31.3 category NormalRV41722 within 79420-PS-001 CP1 Interface BoxCold compressor returnFull vacuum to 75 psig
ASME B31.3 category Normal
RV22190
within 79221-PS-109 CP1 4.5K Lower Cold Box Piping
4K
vapor make-up
Full vacuum to 75 psig
ASME B31.3
category
Normal
RV31030
within 79720-PS-101 CP1
LHe
Dewar
Thermal reliefs for
these volumes are described in
79222-P0001 2K
Cold Box Relief
Valves.
Slide99
79222-PS-103 CP1 2K Cold Box
Piping volumes
LCLS-II 2 K CBX FDR, Mar 9, 2017
Volume
Design pressure rating
Classification
Process relief
Helium cleanup/
recovery return
Full vacuum to 150 psigASME B31.3 category NormalRV71010within 79120-PS-111 CP1 Helium Supply/ Recovery/Clean-up Piping3 atm purge helium supplyFull vacuum to 150 psig
ASME B31.3 category DRV11025
within 79120-PS-111 CP1 Helium Supply/ Recovery/Clean-up Piping
Instrument
air
150 psig
ASME B31.3
category
D
RV82060
within
79622-PS-103
CP1 Instrument Air Piping
Slide1010
79222-PS-103 CP1 2K Cold Box
Piping volumes
LCLS-II 2 K CBX FDR, Mar 9, 2017
Volume
Design pressure rating
Classification
Process relief
Cooling water supply
and return
100 psigASME B31.3 category DRV23402within 79621-PS-103 CP1 Turbine/CC Cooling Water PipingGuard vacuumFull vacuum to <15 psigCategory 2 vacuum system
with volume less than 35 ft
3RV84020
within 79821-PS-101
CP1 Guard Vacuum
Piping
Relief valve discharge
collector
Full vacuum to <15
psig
Category 2 vacuum system
with volume less than 35 ft
3
RV41712
Slide1111
79222-PS-103 CP1 2K Cold Box
Piping volumes
LCLS-II 2 K CBX FDR, Mar 9, 2017
Slide1212
Component pressure ratings
LCLS-II 2 K CBX FDR, Mar 9, 2017
Component
Pressure
rating
3-1/8” bayonets
12.4 bara [1]
5-3/16” bayonets
6.2 bara [1]
9-1/4” bayonets5.1 bara [1]CC cartridge47 bara [2]CC housing4.1 bard [2]Cryogenic valves> 10 bara[1] LCLSII-4.8-EN-0791-R0, Jlab bayonet gate valves[2] LCLS-II cold compressor technical proposal, ALAT
Slide1313
Component pressure ratings – bayonets
LCLS-II 2 K CBX FDR, Mar 9, 2017
Slide1414
Pressure system documentation
LCLS-II 2 K CBX FDR, Mar 9, 2017
Slide1515
Pressure system documentation
LCLS-II 2 K CBX FDR, Mar 9, 2017
Slide1616
Pressure system documentation
LCLS-II 2 K CBX FDR, Mar 9, 2017
Slide1717
Documentation
LCLS-II 2 K CBX FDR, Mar 9, 2017
Document No.
Title
Author
Status
LCLSII-4.8-EN-0791-R0
Engineering Note: JLab Bayonet Gate Valves
C
KaufmannReleased
Slide1818
Summary
LCLS-II 2 K CBX FDR, Mar 9, 2017
Pressure system documentation including calculations are
commensurate with
FDR
Slide19Pressure Piping Analysis
Nate Laverdure
LCLS-II 2 K Cold Box FDR
March 9, 2017
Slide2020
79222-PS-103 CP1 2K Cold Box
Piping volumes
LCLS-II 2 K CBX FDR, Mar 9, 2017
Volume
Pressure rating
Classification
Dewar 4K Supply Bayonet & PV41500
Full vacuum to 75 psig
ASME B31.3 category
NormalProcess pipe volume between the control valvesFull vacuum to 75 psigASME B31.3 category NormalCC1 suction bayonet & CC1 discharge bayonetFull vacuum to 45 psigASME B31.3 category Normal
CC2 suction bayonet & CC5 discharge bayonet
Full vacuum to 45 psigASME B31.3 category Normal
CC6 suction bayonet & PV41160
Full vacuum to 45 psig
ASME B31.3 category
Normal
CC6 bypass bayonet and control valves
Full vacuum to 75 psig
ASME B31.3 category
Normal
PV41170 & 30 K return to 4K CBX bayonet
Full vacuum to 75 psig
ASME B31.3 category
Normal
Slide21Volume
Pressure rating
Classification
Dewar 4K Supply Bayonet & PV41500
Full vacuum to 75 psig
ASME B31.3 category
Normal
Process pipe volume between the control valves
Full vacuum to 75 psig
ASME B31.3 category
NormalCC1 suction bayonet & CC1 discharge bayonetFull vacuum to 45 psigASME B31.3 category NormalCC2 suction bayonet & CC5 discharge bayonet Full vacuum to 45 psig
ASME B31.3 category Normal
CC6 suction bayonet & PV41160 Full vacuum to 45 psig
ASME B31.3 category
Normal
CC6 bypass bayonet and control valves
Full vacuum to 75 psig
ASME B31.3 category
Normal
PV41170 & 30 K return to 4K CBX bayonet
Full vacuum to 75 psig
ASME B31.3 category
Normal
21
79222-PS-103 CP1 2K Cold Box
Piping volumes
LCLS-II 2 K CBX FDR, Mar 9, 2017
Relief
RV41500
Pressure limiting component
3-1/8” bayonet
Spool drawing
79222-0075
Slide22Volume
Pressure rating
Classification
Dewar 4K Supply Bayonet & PV41500
Full vacuum to 75 psig
ASME B31.3 category
Normal
Process pipe volume between the control valves
Full vacuum to 75 psig
ASME B31.3 category
NormalCC1 suction bayonet & CC1 discharge bayonetFull vacuum to 45 psigASME B31.3 category NormalCC2 suction bayonet & CC5 discharge bayonet Full vacuum to 45 psig
ASME B31.3 category Normal
CC6 suction bayonet & PV41160 Full vacuum to 45 psig
ASME B31.3 category
Normal
CC6 bypass bayonet and control valves
Full vacuum to 75 psig
ASME B31.3 category
Normal
PV41170 & 30 K return to 4K CBX bayonet
Full vacuum to 75 psig
ASME B31.3 category
Normal
22
79222-PS-103 CP1 2K Cold Box
Piping volumes
LCLS-II 2 K CBX FDR, Mar 9, 2017
Relief
RV41510
Pressure limiting component
Flex hose 79222-0124-01
Spool drawing
Several
Slide23Volume
Pressure rating
Classification
Dewar 4K Supply Bayonet & PV41500
Full vacuum to 75 psig
ASME B31.3 category
Normal
Process pipe volume between the control valves
Full vacuum to 75 psig
ASME B31.3 category
NormalCC1 suction bayonet & CC1 discharge bayonetFull vacuum to 45 psigASME B31.3 category NormalCC2 suction bayonet & CC5 discharge bayonet Full vacuum to 45 psig
ASME B31.3 category Normal
CC6 suction bayonet & PV41160 Full vacuum to 45 psig
ASME B31.3 category
Normal
CC6 bypass bayonet and control valves
Full vacuum to 75 psig
ASME B31.3 category
Normal
PV41170 & 30 K return to 4K CBX bayonet
Full vacuum to 75 psig
ASME B31.3 category
Normal
23
79222-PS-103 CP1 2K Cold Box
Piping volumes
LCLS-II 2 K CBX FDR, Mar 9, 2017
Relief
RV41520
Pressure limiting component
Cold compressor CC1 housing
Spool drawing
Several
Slide24Volume
Pressure rating
Classification
Dewar 4K Supply Bayonet & PV41500
Full vacuum to 75 psig
ASME B31.3 category
Normal
Process pipe volume between the control valves
Full vacuum to 75 psig
ASME B31.3 category
NormalCC1 suction bayonet & CC1 discharge bayonetFull vacuum to 45 psigASME B31.3 category NormalCC2 suction bayonet & CC5 discharge bayonet Full vacuum to 45 psig
ASME B31.3 category Normal
CC6 suction bayonet & PV41160 Full vacuum to 45 psig
ASME B31.3 category
Normal
CC6 bypass bayonet and control valves
Full vacuum to 75 psig
ASME B31.3 category
Normal
PV41170 & 30 K return to 4K CBX bayonet
Full vacuum to 75 psig
ASME B31.3 category
Normal
24
79222-PS-103 CP1 2K Cold Box
Piping volumes
LCLS-II 2 K CBX FDR, Mar 9, 2017
Relief
RV41530
Pressure limiting component
Cold compressors CC2
–
CC5 housing
Spool drawing
Several
Slide25Volume
Pressure rating
Classification
Dewar 4K Supply Bayonet & PV41500
Full vacuum to 75 psig
ASME B31.3 category
Normal
Process pipe volume between the control valves
Full vacuum to 75 psig
ASME B31.3 category
NormalCC1 suction bayonet & CC1 discharge bayonetFull vacuum to 45 psigASME B31.3 category NormalCC2 suction bayonet & CC5 discharge bayonet Full vacuum to 45 psig
ASME B31.3 category Normal
CC6 suction bayonet & PV41160 Full vacuum to 45 psig
ASME B31.3 category
Normal
CC6 bypass bayonet and control valves
Full vacuum to 75 psig
ASME B31.3 category
Normal
PV41170 & 30 K return to 4K CBX bayonet
Full vacuum to 75 psig
ASME B31.3 category
Normal
25
79222-PS-103 CP1 2K Cold Box
Piping volumes
LCLS-II 2 K CBX FDR, Mar 9, 2017
Relief
RV41540
Pressure limiting component
Cold compressor
CC6 housing
Spool drawing
Several
Slide26Volume
Pressure rating
Classification
Dewar 4K Supply Bayonet & PV41500
Full vacuum to 75 psig
ASME B31.3 category
Normal
Process pipe volume between the control valves
Full vacuum to 75 psig
ASME B31.3 category
NormalCC1 suction bayonet & CC1 discharge bayonetFull vacuum to 45 psigASME B31.3 category NormalCC2 suction bayonet & CC5 discharge bayonet Full vacuum to 45 psig
ASME B31.3 category Normal
CC6 suction bayonet & PV41160 Full vacuum to 45 psig
ASME B31.3 category
Normal
CC6 bypass bayonet and control valves
Full vacuum to 75 psig
ASME B31.3 category
Normal
PV41170 & 30 K return to 4K CBX bayonet
Full vacuum to 75 psig
ASME B31.3 category
Normal
26
79222-PS-103 CP1 2K Cold Box
Piping volumes
LCLS-II 2 K CBX FDR, Mar 9, 2017
Relief
RV41550
Pressure limiting component
5-3/16” bayonet
Spool drawing
Several
Slide27Volume
Pressure rating
Classification
Dewar 4K Supply Bayonet & PV41500
Full vacuum to 75 psig
ASME B31.3 category
Normal
Process pipe volume between the control valves
Full vacuum to 75 psig
ASME B31.3 category
NormalCC1 suction bayonet & CC1 discharge bayonetFull vacuum to 45 psigASME B31.3 category NormalCC2 suction bayonet & CC5 discharge bayonet Full vacuum to 45 psig
ASME B31.3 category Normal
CC6 suction bayonet & PV41160 Full vacuum to 45 psig
ASME B31.3 category
Normal
CC6 bypass bayonet and control valves
Full vacuum to 75 psig
ASME B31.3 category
Normal
PV41170 & 30 K return to 4K CBX bayonet
Full vacuum to 75 psig
ASME B31.3 category
Normal
27
79222-PS-103 CP1 2K Cold Box
Piping volumes
LCLS-II 2 K CBX FDR, Mar 9, 2017
Relief
RV41560
Pressure limiting component
5-3/16” bayonet
Spool drawing
Several