A STRUCTURAL INTEGRITY EVALUATION OF THE TANK FARM WASTE TRANSFER SYSTEM Page: 19 of 86
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WSRC-TR-2005-00532
Page 12 of 69
Table 4. Piping Code from Specification 4482March, 2006
Core Pipe Jacket Pipe
Item P48 P53 P51 P51A P51B
Material 304L Stainless Steel 304L Stainless Steel A53 or A106 Carbon A53 or A106 Carbon A53 or A106 Carbon
Steel Steel Steel
Design Pressure (psig) 150 190 230 230 300
Design Temperature 370 370 650 180 180
( F)
Code ASME B31.3 Severe ASME B31.3 Normal
Cyclic
Total combined 0.05 inches 0.0 0.05 inches 0.05 inches 0.05 inches
allowance for corrosion
and erosion
Specification 5992 Required Required NA NA NA
(Maximum Chloride)
Specification 4498 Required Required NA NA NA
(Corrosion Evaluation)
Pipe Schedule 1986-Present: lOS 1986-Present: lOS 4 to 6 inch diameter: 40 4 to 6 inch diameter: 40 4 to 6 inch diameter: 40
1951-1986: 40 1951-1986: 40 8 to 12 inch diameter: 8 to 12 inch diameter: 8 to 12 inch diameter:
20 20 20
Welding Procedure GTAW GTAW GTAW GTAW GTAW
Weld Inspection a) 100% x-ray 100% x-ray a) 5% of all butt a) 5% of all butt a) 5% of all butt
examination of examination of all welds shall be welds shall be welds shall be
all welds. welds. inspected by x- inspected by x- inspected by x-
b) 100% visual ray. ray. ray.
inspection for b) Welds will be b) Welds will be b) Welds will be
full penetration. selected selected selected
randomly. randomly. randomly.
c) 100% of the c) 100% of the c) 100% of the
selected weld selected weld selected weld
will be will be will be
examined. examined. examined.
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Wiersma, B. A STRUCTURAL INTEGRITY EVALUATION OF THE TANK FARM WASTE TRANSFER SYSTEM, report, March 9, 2006; United States. (https://digital.library.unt.edu/ark:/67531/metadc836317/m1/19/: accessed July 16, 2024), University of North Texas Libraries, UNT Digital Library, https://digital.library.unt.edu; crediting UNT Libraries Government Documents Department.