ML18153D381
| ML18153D381 | |
| Person / Time | |
|---|---|
| Site: | Surry  |
| Issue date: | 07/02/1993 |
| From: | VIRGINIA POWER (VIRGINIA ELECTRIC & POWER CO.) |
| To: | |
| Shared Package | |
| ML18153D380 | List: |
| References | |
| NUDOCS 9307150033 | |
| Download: ML18153D381 (21) | |
Text
Attachment 1 Surry Power Station Proposed Technical Specification Changes 9307150033 930702 PDR ADDCK 05000280 P
PDR p-,
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e TS 4.2-2 Sensitized stainless steel augmented inspections were added to assure piping integ_rity of this classification.
Item 2.1 The examinations required by this item utilize the periodically updated ASME Section XI Boiler and Pressure Vessel Code referenced in Technical Specification 4.0.5 in this augmented examination.
The I surface and volumetric examinations required by this item are three times the normal weld selection total required by the Code in an interval. In addition to the Code required pressure testing, visual examinations will be conducted, while the piping is pressurized by the procedures defined in Tables 4.1-3A & B of Technical Specification 4.1, concerning flushing of sensitized stainless steel piping. Weld selection criteria are modified from the Code for Class* 1 welds, since stress level information as correlated to weld location is unavailable for Surry.
Item 2.2 The sensitized stainless steel located in the containment and recirculation spray rings in the overhead of containment are classified ASME Class 2 components. These components are currently exempted by ASME Section XI from surface and volumetric examination requirements.
As such, an augmented program will remain in place requiring visual (VT-1) examination of these components for evidence of cracking. Additionally, sections of the piping will be examined by liquid penetrant inspection when the piping is visually inspected.
- Amendment Nos.
. TABLE 4.2-1 SECTION A. MISCELLANEOUS INSPECTIONS Required Required Examination Examination 10-Year Item No.
Area Methods Interval Inspection 1. 1 Deleted
- 1. 2 Low Head SIS Visual Non-applicable piping located in valve pit 1.3 Primary Pump See remarks See remarks Flywheel 1.4 Low Pressure Visual and 100% of blades every 5 Turbine Rotor Magnetic years*
Particle or Dye Penetrant Note 1:
1 year corresponds to 1 year effective full power operation.
Note 2:
The results obtained from these examinations shall be used to update Figure 3.1-1 as required..
For Unit 2, the 5 year inspection schedule can be extended until the Cycle 11 refueling outage.
The 5 year inspection schedule for Unit 2 will be reinitiated following the Cycle 11 refueling outage.
Remarks This*pipe shall be visually, inspected at each refueling shutdown.
Examination to be conducted in accordance with regulatory position C.4.b of regulatory guide 1.14 Rev. 1, August 1975 None l
e
-I V,
~-.
N I w
SECTION B. SENSITIZED STAINLESS STEEL Item No.
2.1.1 2.1.2 2.1.3 Required Examination Area
- Class 1 circumferential, longitudinal, branch pipe connection, and socket welds.
Class 2 circumferential, longitudinal,
- branch pipe connection, and socket welds Class 1 and Class 2 sensitized stainless steel pieces TABLE 4.2-1 (continued)
Required Examination Met hods As required by T.S. 4.0.5 As required by T.S. 4.0.5 Visual (VT-2) as required by T.S. 4.0.5 10-Year Interval Inspection The total number of welds examined by volumetric or surface techniques shall be three times that required by T.S. 4.0.5 The total number of welds examined by volumetric or surface techniques
- shall be three times that required by T.S. 4.0.5.
As required by T.S. 4.0.5 Remarks A minimum of 5% of the welds shall be ~xamined each refueling outage. At least 75% of the total population of welds shall be examined each interval. The same welds may be selected in subsequent intervals for examination. See Note 1.
- A minimum of 2.5% of the welds shall be examined each refueling outage. At least 22.5% of the total
- population of welds shall be examined e
each interval. The same welds may be selected in subsequent intervals for A
examination. See Note 1.
9 In addition to the Code required examinations the affected piping
. shall be visually (VT-2) examined during the flushing requirements of T.S. Tables 4.J-3A and4.1-3B.
-I V,
~.
N I
~
TABLE 4.2-1 (continued)
SECTION B. SENSITIZED STAINLESS STEEL 1iem No..
2.2.1
- Required Examination Area Containment and Recirculation
.Spray Piping Required Examination Methods Visual (VT-1) and surface examination 10-Year Interval Inspection (See remarks)
.Remarks At least 25% of the examinations shall have been completed by the expiration of one-third of the inspection interval and at least 50%
. shall have been completed by the expiration of two-thirds of the inspection interval. The remaining required examinations shall be.
completed by the end of the inspection interval. Surface examinations will include 6 patches (each 9 inches square) evenly distributed around each spray
.ring.
Note 1:
a)
The examinations shall be dist_ributed among the systems prorated, to the degree practicable, on the number of sensitized stainless steel welds in each system (i.e., if a system contains 30% of the welds, then 30% of the required examinations shall be performed on that system).
b) Within a system terminal ends (e.g., branch connections, pipe to pump, pipe to valve) shallbe selected. The remainder of the selection shall select structural discontinuities (pipe fittings) prorated to the degree practicable to the number of discontinuities in that system. Other selections may be necessary to meet the total weld selection criteria.
c)
Within each system, examinations shall be distributed between line sizes prorated to the degree practicable.
le N
I u, Surry Power Station Discussion and Significant Hazards Consideration
e Discussion of Changes BackQround
-During the construction of Surry Unit 1 and Unit 2, piping materials associated with various systems were purchased and utilized, which were later identified as sensitized stainless steel. The sensitization was caused by the inappropriate stress relief of the piping at 1600° Fahrenheit, conducted after cold bending the stainless steel piping.
Sensitization is a material condition, which increases the susceptibility of stainless steel material to stress corrosion cracking.
An augmentec;j inservice inspection program was developed for-the affected piping.
The Atomic Safety and Licensing Board (ASLB) transcript notes on the issue of disputed welds and welding practices at Surry contains information indicating that the original augmented inspection program was to be based on the inservice inspection provisions of the ASME Section XI Boiler and Pressure Vessel Code, but conducted at triple the frequency of Code examinati~ns. Additionally, since some of the sensitized stainless steel components were outside the scope of ASME Section XI in the original code edition (dated January, 1970 including the Winter 1970 Addendum), those affected components were added to the augmented inspection program. This program was incorporated in Technical Specifications.
The ASME Section XI Code has changed significantly since the o~iginal Code edition
- was used to establish the augmented inspection program. Examination requirements and methods have changed to incorporate industry examination experi~nce.
Additionally, the Code has expanded its scope with the inclusion of ASME Class-2 and Class 3 components.
The !~service Inspection program updates its Code requirements to the latest 1 O CFR 50.55a approved Code at each ten year interval.
This process ensures that the latest inspection requirements are periodically added or updated, and prevents continuation of outdated or excessive examinations, as_
determined by a consensus process including knowledgeable people from the various aspects of the industry. The NRC maintains oversight and control of this process by reviewing and approving a new Code edition prior to its use. Additionally, the ASLB
- transcript notes indicate that it was Virginia Electric and Power Company's original intention to review the results of the first five years of inservice inspection, and revise the program as necessary,,based upon those initial examination results.
- Page 1 of 5
e Specific Changes The proposed Technical Specification changes will incorporate the ASME
- Code update process int~ TS 4.2 for sensitized stainless steel inspections. It also maintains the ASLB directed "triple the Code" philosophy of examination.
Attachment (A) provides the examination method changes for *each affected component. The proposed requirements are based upon the 1989 Edition of ASME Section XI, which wiH be the Code of reference for both Surry Units in the third inspection interval.. The changes in the selection criteria* and the examination percentages are summarized below with justification for any proposed relaxation:
Class 1 Sensitized Stainless Steel The total number of welds requiring examination in the ten year interval and each refueling outage remains the same. However, The new Technical Specification allows the same welds to be selected for examination in subsequent intervals. The current Technical Specifications would require the 25% not selected in the interval to be selected in the subsequent interval.
The current examination program utilized the original Code philosophy to examine 100% of the welds in forty years. This philosophy gave way to a sampling process in later Code revisions. Good sampling representation was maintained by selecting high stress locations. A similar selection process based upon terminal ends and structural discontinuities is incorporated in the proposed Technical Specification. Additionally, 75% of the welds are selected increasing the effectiveness of the sample. As such, the ability to detect developing problems will not be appreciably affected by maintaining the same sample each interval. In fact, the sample is directed at those locations of highest stress for which potential problems would be first anticipated..
. In addition, the majority of the Class 1 sensitized stainless steel welds are located on the four inch pressurizer spray lines. Currently only a visual examination is required in conjunction with a pressure test The proposed requirements will add surface (LP) and volumetric (UT) examinations on welds that are four _inch nominal pipe size, and maintain the visual requirements. This change represents an additional inspection requirement.
Page 2 Of 5
e Class 2 Sensitized* Stainless Steel -
The requirements to inspect the containment and recirculation spray. system remain unchanged (i.e., visual and surface patch exam)._ Although this piping is now considered ASME Class 2, Code exemptions or pipe thickness limitations would preclude surface or volumetric weld examination. Additionally, since this piping is predominantly open en_ded, Code pressure testing* would consist of verification of adequate flow.
This test would most likely not identify problems associated with material condition.
The original program included a surface (LP) examination on a one inch by twelve inch patch area in the piping bend. This examination was performed each refueling outage on 100% of the affected components. This was -an augmented examination addressing areas of piping not covered by ASME Section XI.
The Code now
- addresses Class 2 components. The. proposed Technical Specification triples (22.5%)
the number of Code required (7.5%)- weld examinations in th_is area. This inspection, however, is spread over a ten year interval in contrast to the surface patch exam, which was required to be conducted every refueling. Additionally, the-same welds may be selected for examination in subsequent intervals as allowed by the Code.
The surface patch examination, on these ASME Class 2 compo~ents, though performed at a greater frequency, is arbitrarily_ chosen somewhere in the piping bend.
The same location may or may not be selected in subsequent examinations.
Detection of potential problems assumes that the problem will occur in the bend area first, and that the selected area of examination, which -is randomly selected, will have the problem. The proposed alternative would examine welds located at terminal ends and structural discontinuities.
This se-lection process is identical to the process discussed for the Class 1 components, except that the Code reduces the number of required examinations due to components being Class 2.
In addition, the current inspection program limits examination requirements to visual and surface (LP) patch techniques.
The Code now requires surface (LP) and volumetric (UT) weld inspections on nonexempt piping 0.375 inch thick or greater.
This change represents an a~ditional inspection requirement.
Page 3 of 5
Safety Significance The proposed changes incorporate the newer Code requirements for both the selection criteria for examinations and the examination method.
The proposed examination requirements will continue to provide assurance of system integrity for those systems containing sensitized stainless steel while maintaining the ASLB directed "triple the Code" philosophy of examinations.
Therefore, changing the examination selection criteria and the examination technique for sensitized stainless steel does not increase the probability of or the consequences of any accident previously evaluated in the UFSAR. Since the proposed changes do not affect system operation or modify the plant in anyway, no new accident precursors or new or different kind of accident scenarios are being generated. This level of examination is adequate to assure system integrity. Therefore, margin of safety as described in the Basis of any Technical Spe~ification is not being reduced.
Page 4 of 5
e e
- Significant Hazards Consider~tion Virginia Electric and Power Company has reviewed the proposed changes against the criteria of 1 o CFR 50.92 and has concluded that the changes as proposed do not pose a significant hazards consideration. Specifically, operation of Surry Power Station in accordance with the proposed Technical Specification changes will not:
- 1. Involve a significant increase in the probability of occurrence or consequences of an accident previously evaluated.
The proposed examination reguirements will continue to provide assurance of system integrity for those systems containing sensitized stainless steel. Plant and specific system operations are not being changed. Therefore, changing the exa.mination selection criteria and the examination technique for sensitized stainless steel does not increase the probability of or the consequences of any
. accident previously evaluated in the UFSAR.
- 2. Create the possibility of a new or different kind of accident from any accident previously evaluated.
Changing the examination selection criteria and the examination te*chnique for sensitized stainless steel does not involve any physical modification of the plant or change in a method of operation. A new failure mode is not introduced.
Therefore, a new or different type of accident is not made possible.
- 3. Involve a significant reduction in a margin of safety.
The proposed changes do not affect any safety limits or limiting safety system settings.
System operating parameters are unaffected.
The proposed.
examination requirements will continue to provide assurance of system integrity for those systems containing sensitized stainless steel. Thus the availability of equipment required to mitigate or assess the consequences of an accident is not reduced. Safety margins are, therefore, not decreased. Furthermore, the ASLB directed philosophy of triple the Code" is maintained with the proposed changes.
Pages of 5
Attachment (A)
Sensitized Stainless Steel Examination Methods Surry Unit 1 Drawing#
Line#
Piece/weld# Class current T.S.
New T.S.
11448-WMKS-0127J2Z 2 11-SI-85-1502 71(1-29,1-30) 2 Vis, S(lx12)
Vis,. S 11448-WMKS-0127J2Z 2 11-SI-85-1502 72 ( 1""'.'27, 1-28) 2 Vis,* S(lx12)
Vis, S 11448-WMKS-0127J2Z 2 11-SI-85-1502 73(1-25,1-26) 2 Vis, S(lx12)
Vis, S 11448-WMKS-ll06A4 2 11-SI-76-1503 82(2-40,2-41) 2 Vis, S(lxl2)
Vis, S e
11448-WMKS-1106A4Z 2 11-SI-74-1502 50(1-34,1-:-35) 2 Vis, S(lx12)
Vis, S 11448-WMKS-1106A4Z 2 11-SI-74-150.2 51(1-32,1-33) 2 Vis, S(lx12)
Vis, S 11448-WMKS-1106A4Z 2 11-SI-74-1502 52(1-30,1-31) 2 Vis, S(lx12)
Vis, S 11448-WMKS-1106A4Z 2 11-SI-74-1502 53(1-28,1-29) 2
. Vis, s ( lx12)
Vis, S 11448-WMKS-1106A4Z 2 11-SI-74-1502 54(1-26,1-27) 2 Vis, S(lx12)
Vi~, S 11448-WMKS-1106A4Z 2"-SI-74-1502 403(1-18,1-19) 2 Vis, S(lx12)
Vis, S 11448-WMKS-1106A4 2 11-SI-71-1503 78(3-48,3-49) 2 Vis, S(lx12)
Vis, S 11448-WMKS-0127J3Z 2"-SI-75-1502 56(~-22,1-23) 2 Vis, S(lx12)
Vis, S 11448-WMKS-0100A3Z 2 11-CH-5-1502 16(1-19,1-20) 2 Vis, S(lxl2)
Vis, S 1144~-WMKS-0100A3Z
. 2 "-CH-5-.1502 17(1-17,1-18) 2 Vis, S(lx12)
Vis, S-11448-WMKS-0100A3Z 2 11-CH-5-1502 18(1-15,1-16) 2 Vis, S(lx12)
Vis, S 11448-WMKS-OlOOA3Z 2"-CH-5-1502 505(1-11,1-12) 2 Vis, S(lx12)
Vis, S 11448-WMKS-1105CJ 21'-CH-68-1502 543(1-04,1-05) 2 Vis, S(lxl2)
Vis, S 11448-WMKS-0122K1AZ
- 2 11-SI-80-1502 60(1-16,1-17) 2 Vis, S(lx12)
Vis, S 11448-WMKS-0122K1AZ 2"-SI-80-1502 61(1-14,1-15) 2 Vis, S(lx12)
Vis, S 11448-WMKS.;_0122K1AZ 2 11-SI-80-1502 62(1-12,1-13) 2 Vis, S(lxl2)
Vis, S 11448-WMKS-0122K1AZ 2 11-:-SI-80-1502 63(1-10,1-11) 2 Vis, S(lx12)
Vis, S e
11448-WMKS-0122K1AZ 2 11-SI-80-1502 64(1-08,1-09) 2 Vis, S(lx12)
Vis, S
-11448-WMKS-ll06AJ 2 11-SI-77-1503 84(1-27,1-28) 2 Vis, s ( lx12).
Vis, S 11448-WMKS-0122K1BZ 2 "-SI-81.-1502 66 ( 1--12, 1-13) 2
. Vis, s ( lx12)
Vis, S 11448-WMKS-0122K1BZ
.2 "-SI-81-1502 67(1-10,1-11) 2 Vis, S(lx12)
Vis, S 11448-WMKS-0122K1BZ 2 11-SI-81.-1502
.68(1-08,1-09) 2 Vis, S(lx12)
Vis, S 11448-WMKS-0122K1BZ 2"-SI-81-1502 69(1-06,1-07) 2 Vis,. s (lx12)
Vis, S 11448-WMKS-1105CJ 3 11-CH-1-1502 102(2-24,2-25) 2 Vis, S(lx12)
Vis 11448-WMKS-1105C4 3 11-CH-1-1502 105(2-10,2-11) 2 Vis, S(lx12)
Vis 11448-WMKS-0127Cl 8 11-SI-92-153 210(1-8,1-9) 2 Vis, S(lx12)
Vis 11448-WMKS-0127Cl 8 11-SI-92-153 211(1-9,1-10) 2 Vis, S(lx12)
Vis 11448-WMKS-1106A4 J"_;SI-70-1503.
42(1-15,1-16) 2 Vis, S(lxl2)
Vis, S&V 11448-WMKS-1105B5 3"-CH-81-1503 110(1-2,1-3) 2 Vis, S(ix12)
Vis, S&V
Surry Unit 1 continued
.Drawing#
Line#
Piece/weld# Class current T.S New TaS.
11448-WMKS-0122Ki 6 11-SI-49-1502 27(4-13,4-14) 2 Vis, S(lx12)
Vis, S&V 11448-WMKS-0122Kl 6 11-SI-49-1502 28(4-11,4-12) 2 Vis, S(lxl2)
Vis, S&V*
11448-WMKS-0122Kl 6 11-SI-49-1502 29(2-10,4-11) 2 Vis, S(lx12)
Vis, S&V 11448-WMKS-0122Hl 6 11-SI-49-1502 30(2-09,2-10) 2 Vis, S(lx12)
Vis, S&V 11448-WMKS-Ol22Hl 6 11-SI-49-1502 31(2-08,2-09) 2 Vis, S(lx12)
Vis, S&V 11448-WMKS-0122Hl 6 11-SI-49-1502 32(2-07,2-08) 2 Vis, s ( lxl2)
Vis, S&V 11448-WMKS-0122Kl 6 11-SI-48-1502 24(3-6,3-7) 2 Vis, S(lx12)
Vis, S&V*
e 11448-WMKS-0122Kl 6 11-SI-50-1502 36(1-21,1-22) 2 Vis, S(lx12)
Vis, S&V 11448-WMKS-0122Kl 6 11-SI-50-1502 3,7(1-20,1-21) 2 Vis, S(lx12)
Vis, S&V 11448-WMKS-0122Jl 6 11-SI-50-1502 38(1-20,2-19) 2 Vis, S(lx12)
Vis, S&V 11448-WMKS-0122Jl 6 11-SI-50-1502 39(2-19,2-18) 2 Vis, S(lx12)
Vis, S&V 11448-WMKS-0122Jl 6 11-SI-50-1502 40(2-12,2-13) 2 Vis, S(lx12)
Vis, S&V*
11448-WMKS-0125Al~l 4 11-RC-14-1502 3(1-2,1-3) 1 Vis Vi~, S&V 11448-WMKS-0125Al-l 4 11-RC-14-1502 5(1-10,1-11) 1 Vis Vis, S&V 11448-WMKS-0125Al-1 4 11-RC-14-1502 6(1-11,1-12) 1 Vis Vis, S&V 11448-WMKS-0125Al-1 4 11-RC-14-1502 7(1-12,1-13) 1 Vis Vis, S&V 11448-WMKS-0125Al-1 4"-RC-14-1502 8(1-13,1-14) 1 Vis Vis, S&V 11448-WMKS-0125Al-1 4"-RC-14-1502 10(1-16,1-17) 1 Vis Vis, S&V 11448-WMKS-0125Al-l 4"-RC-14-1502 11(1-17,1-18) 1 Vis Vis, S&V 11448-WMKS-0125Al-2 4 11-RC-15-1502 12(2-2,2-3) 1 Vis, s Vis, S&V*
11448-WMKS-0125Al-2 4"-RC-15-1502 13(2-7,2-8) 1 Vis Vis, S&V 11448-WMKS-0125Al-2 4"-RC-15-1502 14(2-8,2-9) 1 Vis Vis, S&V 11.448-WMKS-0125Al-2 4"-RC-15-1502 15(2-9,2-10) 1 Vis Vis, S&V 11448-WMKS-0125Al-2 4"-RC-15-1502 16(2-10,2-11) 1 Vis Vis, S&V 11448-WMKS-0125Al-2 4"-RC-15-1502 17(2-15,2-16) 1 Vis Vis, S&V 11448-WMKS-0125Al-2 4"-RC-15-1502 18(2-16,2-17) 1 Vis Vis, S&V 11448-WMKS-0125Al-2 4"-RC-15-1502 21(2-21,2-22) 1 Vis Vis, S&V 11448-WMKS-0123Cl 10"-CS-4-153 9(1-31,1-32) 2 Vis Vis 11448~WMKS-0123Cl 10 11-CS-4-153 10(1-30,1-31) 2 Vis Vis 11448-WMKS-0123Cl 10"-CS-4-153 10(1-33,1-34) 2 Vis Vis 11448-WMKS-0123Cl 10 11 -CS-4-153 11(1-29,1-30) 2 Vis Vis
Surry__JJ_ni_'t__l~e_ontinued Drawing#
Line#
Piece/weld# Class current T.S New T.S.
11448-WMKS-0123Cl 10 11-CS-4-153 12(1-28,1-29}
2 Vis Vis-11448-WMKS-0123Cl 10 11 -CS-4-153 13(1-27,1-28}
2 Vis Vis 11448-WMKS-0123C1 lO"-CS-4-153 14(1-26,1-27}
2 Vis Vis 11448-WMKS-0123Cl 10 11-CS-4-153 20A(l-24,1-25}
2 Vis Vis 11448-WMKS-0123Cl 10"-CS-4-153 20B(l-22,l-23) 2 Vis Vis 11448-WMKS-0123Al 8 11-CS-23-153 33(1-04,1-05}
2 Vis Vis 11448-WMKS-0123Al 8 11-CS-23-153 34 (1-05, 1-06) 2 Vis Vis e
11448-WMKS-0123Al 8 11-CS-23-153 38(1-09,1-10) 2 Vis Vis 11448-WMKS-0123Al 8"-CS-23-153 30(1-01,1-02) 2 Vis, S(9x9}
Vis, S(9x9}
11448-WMKS-0123Al 8 11-CS-23-153 31(1-02,1-03) 2 Vis, S(9x9}
Vis, S(9x9) 11448-WMKS-0123Al 8 11-CS-23-153 32(1-03,1-04) 2 Vis, S(9x9}
Vis, S(9x9}
11448-WMKS-0123Al 8 11-CS-23-153 35(1-06,1-07) 2 Vis, S(9x9}
Vis, S(9x9}
11448-WMKS-0123Al 8 11 -CS-23-153 36(1-07,1-08}
2 Vis, S(9x9)
Vis, S(9x9) 11448-WMKS-0123Al 8 11-CS-23-153 37(1-08,1-09}
2 Vis, S(9x9)
Vis, S(9x9}
11448-WMKS-0123A2 8 11-CS-22-153 21(1-9,1-10) 2 Vis, S(9x9)
Vis, S(9x9) 11448-WMKS-0123A2 8"-CS-22-153 22(1-8,1-9) 2 Vis Vis 11448-WMKS-Ol23A2 8'-CS-22-153 23(1-7,1-8) 2 Vis, S(9x9)
Vis, S(9x9) 11448-WMKS-0123A2 8 -CS-22-153 24(1-6,1-7) 2 Vis, S(9x9)
Vis, S(9x9) 11448-WMKS-0123A2 8 -CS-22-153 25(1-5,1-6) 2 Vis Vis 11448-WMKS-Ol23A2 8 -CS-22-153 26(1-4,1-5) 2 Vis, S(9x9}
Vis, S(9x9) 11448-WMKS-0123A2 8 -CS-22-153 27(1-3,1-4}
2 Vis Vis 11448-WMKS-0123A2 8 -CS-22-153 28(1-2,1-3}
2 Vis, S(9x9)
Vis, S(9x9) 11448-WMKS-Ol23A2 8 -CS-22-153 29(1-1,1-2) 2 Vis, S(9x9)
Vis, S(9x9) 11448-WMKS-Ol23Bl 10 11-CS-3-153 68(1-25,1-26}
2 vis Vis 11448-WMKS-0123F3 8"-RS-20-153 62(1-01,1-02) 2 Vis Vis 11448-WMKS-0123F3 8"-RS-20-153 63(1-02,1-03}
2 Vis, S(9x9)
Vis, S(9x9) 11448-WMKS-0123F3 8"-RS-20-153 64(1-03,1-04}
2 Vis, S(9x9)
Vis, S(9x9) 11448-WMKS-0123F3 8 -RS-20-153 65(1-04,1-05) 2 Vis, S(9x9)
Vis, S(9x9) 11448-WMKS-0123F3 8 -RS-20-153 66(1-19,1-20) 2 Vis Vis 11448-WMKS-0123F3 8 -RS-20-153 67(1-18,1-19) 2 Vis, S(9x9}
Vis, S(9x9}
11448-WMKS-0123F3 8 -RS-20-153 68(1-17,1-18) 2 Vis, S(9x9)
Vis, S(9x9}
11448-WMKS-Ol23F3 8 -RS-20-153 69(1-16,1-17) 2 Vis, S(9x9)
Vis, S(9x9}
11448-WMKS-0123Dl 8 -RS-21-153 70(1-13,1-14}
- 2.
Vis, S(9x9}
Vis, S(9x9}
11448-WMKS-0123Dl 8 -RS-21-153 71(1-14,1-15) 2 Vis, S(9x9)
Vis, S(9x9) 11448-WMKS-Ol23Dl 8 -RS-21-153 72(1-11,1-12) 2 Vis, S(9x9).
Vis, S(9x9) 11448-WMKS~Ol23Dl 8.,.RS-21-153 73(1-10,1-11}
2 Vis, S(9x9)
Vis, S(9x9)
Surry Unit 1 continued Drawing#
Line #
Piece/weld# Class current T.S New T.S.
11448-WMKS-0123Dl 8 11-RS-21-153 74(1-09,1-10) 2 Vis Vis 11448-WMKS-0123Dl 8 11-RS-21-153 75(1-08,1-09) 2 Vis Vis 11448-WMKS-0123Dl 8 11-RS:...21-153 76(1-07,1-08) 2 Vis, S(9x9)
Vis, S(9x9) 11448-WMKS-0123Dl 8"-RS-21-153 77(1-06,1-07) 2 Vis, S(9x9)
Vis, S(9x9)
- 11448-WMKS-0123H2 10 11-RS-11-153 41(1-27,1-28) 2 Vis Vis 11448-WMKS-0123H2 10"-RS-11-153 42(1-26,1-27) 2 Vis Vis 11448-WMKS-0123H2 10"-RS-11-153 43(1-25,1-26) 2 Vis Vis 11448-WMKS~Ol23.H2 10"-RS-11-153
.44(1-24,1-25) 2 Vis Vis 11448-WMKS-Ol23H2 10"-RS-11-153 45(1-23,1-24) 2 Vis Vis 11448-WMKS-Ol23H2 10 11-RS-11-153 46(1-22,1-23) 2 Vis Vis 11448-WMKS-0123H2 10"-RS-11-153
-47(1-21,1-22) 2 Vis Vis 11448-WMKS-0123H2 10 11-RS-11-153 48(1-20,1-21) 2 Vis Vis 11448-WMKS-0123F2 8"-RS-22-153 78(1-07,1-06) 2
- . Vis, S(9x9)
Vis, S(9x9) 11448-WMKS-0123F2 8 11-RS-22-153 79(1-08,1-07) 2 Vis Vis 11448-WMKS-0123F2 8 11-RS-22-153 80(1-09,1-08) 2
- Vis, S(9x9)
Vis, S(9x9) 11448-WMKS-0123F2 8 11-RS-22-153 81(1-10,1-09) 2 Vis, S(9x9)
Vis, S(9x9),,
11448-WMKS-0123F2 8"-RS-22-153 82(1-04,1-05) 2 Vis, S(9x9)
Vis, *S(9x9) 11448-WMKS-0123F2 8"-RS-22-153 83(1-03,1-04) 2 Vis Vis 11448-WMKS-0123F2 8"-RS-22-153 84(1-02,1-03) 2 Vis, S(9x9)
Vis, S(9x9) 11448-WMKS-0123F2 8"-RS-22-153.
85(1-01,1-02) 2 Vis, S(9x9)
Vis, S(9x9) 11448-WMKS_.0123E2 10 11-RS-12-153 55(1-22,1-23) 2 Vis Vis 11448-WMKS-0123Fl 8"-RS-23-153 86(1-7,1-6) 2 Vis, S(9x9)
Vis, S(9x9) 11448-WMKS-0123Fl 8"-RS-23-153 87(1-8,1-7)-
2 Vis vis 11448-WMKS-0123Fl.
8"-RS-23-153 88(1-9,1-8) 2 Vis, S(9x9)
Vis, S(9x9) 11448-WMKS-0123Fl 8"-RS-23-153 89 (1-9, 1-,10) 2 Vis, S(9x9)
- Vis, S(9x9) 11448-WMKS-0123Fl 8"-RS-23-153 90(1-4,1-5) 2 Vis, S(9x9)*.
Vis, S(9x9) 11448-WMKS-0123Fl 8"-RS-23-153 91(1-3,1-4) 2 Vis Vis 11448-WMKS-0123Fl 8 11-RS-23-153 92(1-2,1--3) 2 Vis, S(9x9)
Vis, S(9x9) 11448-WMKS-0123Fl 8 11-RS-23-153
.93 (1-1, 1-2) 2 Vis, S(9x9)
Vis, S(9x9) 11448-WMKS-0123Jl 8 11-CS-34-153 44(1-20,1-21) 2 Vis Vis 11448-WMKS-0123Jl 8"-CS-34-153
.45 ( 1-19, 1-20).
2 Vis Vis 11448-WMKS-0123Kl 8"-CS-33-153 41(1-15,1-16) 2 Vis Vis
- (3-0lBC on 11448-WMKS-0125Al-2 (current T.S. - Vis, S) (new T.S. - Vis, S)
- (Sockolet where 2"-SI-79-1502 attaches to piece 40 on 11448-WMKS-0122Jl (current T.S. -
N/A)
(new T.S. - Vis, S)
- (7-0lBC on 11448-WMKS-0122Kl (current T.S. -
N/A) (new T.S. - Vis, S)
- (6-0lBC on 11448-WMKS-0122Kl (current T.S.
N/A) (new T.S.
Vis, S)
Table Codes Vis - Visual examination VT-1 or.VT-2 performed depending if the piping is pressurized.
S
- Surface examination (liquid penetrant) of the weld.
S(lx12) - Surface (liquid penetrant) patch examination 1" x 12 11 on the piping bend.
S(9x9)
- Surface (liquid penetrant) patch examination 9" x 9 11 square evenly distributed on the spray ring.
V - Volumetric examination (normally ultrasonic examination) of the weld.
Surry Unit 2 Drawing#
Line#
Piece/weld# Class current T.S New T.S.
11548-WMKS-0127Cl 8 11-SI-292-153 121(1-22,1-23,1-24)2 Vis, s (lxl2)
- Vis 11548-WMKS-0127J3 2 11,-SI-.2 7 5-15 02 35(2-02,2-01) 2 Vis, S(lx12)
Vis, s 11548-WMKS-0127J3Z 2 11-SI-275-1502 85(1-23,1-22) 2 Vis,* S(lxl2)
- Vis, s li548-WMKS-0127J3Z 2"-SI-275-1502 86(i-21,l-22) 2 Vis, S(lxl2)
Vis, s 11548-WMKS-0127J3Z 2 11-SI-275-1502 87(1-19,1-18) 2 Vis, S(lx12)
Vis, s 11548-WMKS-0127J3Z 2 11-SI-275-1502 88(1-17,1-16) 2 Vis, S{lx12)
_Vis, s e
11548-WMKS-0127J3Z 2 11-SI-275-1502 90(1-13,1-12) 2 Vis, S(lxl2l Vis, s 11548-WMKS-0127J3Z 2 11-SI-275-1502 91(1-11,1-12) 2 Vis, S(lx12)
Vis, s 11548-WMKS-SI-2 3"-SI-270-1503 66(1-11,1-10) 2 Vis, S(lx12)
- Vis, S&V 11548-WMKS-SI-2 3 11-SI-270-1503 68(1-04,1-03) 2 Vis;, S(lx12)
Vis,. S&V*
11548-WMKS-SI-35 2"-SI-271-1503.
74 (1-47, l-_46) 2 Vis, S(lx12)
Vis, s 11548-WMKS-SI-35 2 11-SI-274-1503 81(1-22,1-21) 2 Vis, S(lxl2)
Vis, s 11548-WMKS-SI-35 2 11-SI-274"'."1503 82 ( 1-24, 1-23 )*
2 Vis, S(lx12)
Vis, s 11548-WMKS-RC-12Z3 2 11-CH-305-1502 69(2-27,2-28) 2 Vis, S(lxl2)
Vis 11548-WMKS-RC-12Z3 2 11-CH-305-1502
. 70(2-25,2-26) 2 Vis, S(lx12)
Vis 11548-WMKS-RC-12Z3 2 11-CH-305-1502 71(2-23,2-24) 2 Vis, S(lx12)
Vis 11548-WMKS-RC-12Z3 2 11-CH-305-1502 72(2-21,2-22) 2 Vis, S(lx12) vis 11548-WMKS-RC-12Z3 2"-CH-305-1502 73(2-19,2-20) 2 Vis, S(lxl2)
Vis 11548-WMKS-0127J2Z 2 11-SI-285-1502 114(1-15,1-14) 2 Vis, S(lxl2)
Vis,, s 11548-WMKS-0127J2Z 2 11-SI-285-1502 115(1-13,1-12) 2 Vis, S(lx12)
Vis, s 11548-WMKS-CH-11 3 11-CH-303-1503 232(1-03,1~04) 2 Vis,* S(lxl2)
Vis, S&V 11548-WMKS-CH-11 3"-CH-303-1503 234(1-12,1-13) 2 Vis, S(lx12)
Vis, S&V 11548-WMKS-0125Al 4"-RC-314-1502 49(1-18,1-19) 1 Vis Vis, S&V e
11548-WMKS-0125Al 4 11-RC-3i4-1502 53(1-11,1-12,1-13)1 Vis Vis, S&V 11548-WMKS-0125Al 4 11-RC-314-1502 55(1-09,1-10,1-11)1 Vis Vis, S&V 11548-WMKS-0125Al 4 11-RC-314-1502 57(1-08,1-09) 1 Vis Vis, S&V 11548-WMKS-0125Al 4"-RC-314-1502 58(1-07,1-08) 1 Vis Vis, S&V 11548-WMKS-0125Al 4"-RC-314-1502
, 60(1-06,1-07) 1 Vis Vis, S&V 11548-WMKS-0125Al 4 11-RC-315-1502 45(2-34,2-35) 1 Vis Vis, S&V 11548-WMKS-0125Al 4 11-RC-315-1502 46(2-29,2-30) 1 Vis Vis,.S&V 11548-WMKS-0125Al 4"-RC-315-1502 48(2-22,2-23) 1 Vis Vis, S&V 11548-WMKS-0125Al 4"-RC-315-1502 56(2-08,2-09,2-10)1 Vis Vis, S&V
- 11548-WMKS-0125Al 4 11-RC-315-1502 59(2-05,2-06) 1 Vis Vis, S&V 11548-WMKS-SI-36 2 11-SI-277-1503 95(1-41,1-42) 1 Vis, s Vis, s*
11548-WMKS-0122Hl 6"-SI-249-1502 54(2-24,5-25,5-26)2 Vis, S(lx12)
Vis, S&V
Surry Unit 2 continued Drawing#
Line#
Piece/weld# Class current T.S New T.S.
11548-WMKS-012~rnl 6 11-SI-249-1502 55 ( 2-23, 2:....24) 2 Vis, S(lx12)
Vis, S&V 11548-WMKS-0122Hl 6 11-SI-249-1502 56(2-22,2-23) 2 Vis, S(lxl2)
Vis, S&V 11548-WMKS-0122Hl 6 11-SI-249-1502 57(2-21,2-22) 2 Vis, S(lx12)
Vis, S&V 11548-WMKS-0122Hl 6 11-SI-249-1502 58(2-19,2-20,2-21)2 Vis, S(lx12)
Vis, S&V 11548-WMKS-0122Hl 6 11-SI-249-1502 59(2-16,2-17,2-18)2 Vis, S(lx12)
Vis, S&V 11548-WMKS-Ol22Hl 6 11-SI-249-1502 60(2-14,2-15,2-16)2 Vis, S(lx12)
Vis, S&V 11548-WMKS-0122Hl 611-SI-249-1502 61(2-11,2-12,2-13)2 Vis, S(lxl2)
Vis, S&V e
11548-WMKS-0122Hl 6 11-SI-249-1502 62(2-10,2-11) 2 Vis, S(lxl2)
Vis, S&V 11548-WMKS-0122Hl 6 11-SI-249-1502 63(2-09,2-10) 2 Vis, S(lxl~)
Vis, S&V 11548-WMKS-0122Hl 6 11-SI-249-1502 64(2-08,2-09) 2 Vis, S(lx12)
Vis, S&V 11548-WMKS-0122Kl-1 6 11-SI-248-1502 45(2-19,2-20) 2 Vis, S(lx12)
Vis, S&V 11548-WMKS-0122Kl-1 6 11-SI-248-1502 46(2-18,2-19) 2 Vis, S(lx12)
Vis, S&V 11548-WMKS-0122Kl-1 6 11-SI-248-1502 47(2-17,2-18) 2 Vis, S(lxl2)
Vis, S&V 11548-WMKS-0122Kl-l 6"-SI,-248-1502 48(2-16,2-17) 2 Vis, S(lx12)
Vis, S&V 11548-WMKS-0122Kl-1 6"-SI-248-1502 49(2-15,2-16) 2 Vis, S(lxl2)
Vis, S&V 11548-WMKS-0122Jl 6 11-SI-250-1502 40(2-08,2-09,2-10)2 Vis, S(lxl2)
Vis, S&V 11548-WMKS-0117Bl 10"-RH-116-1502 41(3-05,3-06) 1 Vis, V Vis, S&V 11548-WMKS-0117Bl 10"-RH-116-1502 42 (3-04, 3-05) 1 Vis, V Vis, S&V 11548-WMKS-0117Bl 10"-RH-116-1502 43(4-03,3-04) 1 Vis, V Vis, S&V 11548-WMKS-012201 10"-RH-116-1502 44(4-02,4-03) 1 Vis, V Vis, S&V
- 11548-WMKS-012201 10"-RH-116-1502
.45 ( 4-01, 4-02) 1 Vis, V Vis, S&V 11548-WMKS~Ol2303 10"-RS-103-153 25(1-35,1-36) 2 Vis Vis 11548-WMKS-012303 8 11-RS-120-153 64(1-39,1-40) 2 Vis, S(9x9)
Vis,* S(9x9) 11548-WMKS-012303 8 11-RS-120-153 65(1-40,1-41) 2 Vis Vis e
11548-WMKS-012303 8 11-RS-120-153 66(1-41,1-42) 2 Vis, S(9x9)
Vis, S(9x9) 11548-WMKS-012303 8 11-RS-120-153 67(1-42,1-43)
- 2.
Vis, S(9x9)
Vis, s (9x9) 11548-WMKS-012303 8"-RS-120-153 68(1-45,1-46) 2 Vis, S(9x9)
Vis, S(9x9) 11548-WMKS-012303 8"-RS-120-153 69(1-46,1-47) 2 Vis, S(9x9)
Vis, S(9x9) 11548-WMKS-012303 8"-RS-120-153 70(1-47,1-48) 2 Vis Vis 11548-WMKS-012303 8 11-RS-120-153 71(1-48,1-49) 2 Vis, S(9x9)
Vis, S(9x9) 11548-WMKS-012302 10"-RS-104-153 32(1-18,1-19) 2 Vis Vis 11548-WMKS-012302 10 11-RS-104-153 33(1-19,1-20) 2 Vis Vis 11548-WMKS-012302 8"-RS-121-153 72(1-28,1-29) 2 Vis, S(9x9)
Vis, S(9x9) 11548-WMKS-012302 8"-RS-121-153 73(1-29,1-30) 2 Vis Vis 11548-WMKS-012302 8 11-RS-121-153 74(1-30,1-31) 2 Vis, S(9x9)
Vis, S(9x9) 11548-WMKS-012302 8"-RS-121-153 75(1-31,1-32) 2 Vis, S(9x9)
.Vis, s (9x9)
Surry Unit 2 continued Drawing#
Line#
Piece/weld# Class current T.S New T.S.
11548-WMKS-0123D2 8 11-RS-121-153 76(1-22,1-23) 2 Vis, S(9x9)
Vis, S(9x9) 11548-WMKS-0123D2 8 11-RS-121-153 77(1-23,1-24) 2 Vis, S(9x9)
Vis, S(9x9) 11548-WMKS-Ol23D2 8 11 -RS-121-153 78(1-24,1-25) 2 Vis Vis 11548-WMKS-0123D2 8 11-RS-121-153 79(1-25,1-26) 2 Vis, S(9x9)
Vis, S(9x9) 11548-WMKS-0123H2 10 -RS-111-153 43(1-11,1-12) 2 Vis Vis 11548-WMKS-0123H2 10 -RS-111-153 44(1-12,1-13) 2 Vis Vis 11548-WMKS-Ol23H2 10 -RS-111-153 45(1-13,1-14) 2 Vis Vis 11548-WMKS-0123H2 10 -RS-111-153 46(1-14,1-15) 2 Vis Vis 11548-WMKS-0123H2 10 -RS-111-153 47(1-15,1-16) 2 Vis Vis 11548-WMKS-0123.H2 10 -RS-111-153 48(1-16,1-17) 2 Vis Vis 11548-WMKS-0123H2 10 -RS-111-153 50(1-20,1-21) 2 Vis Vis 11548-WMKS-0123H2 10 11-RS-111-153 51(1-21,1-22) 2 Vis Vis 11548-WMKS-Ol23H2 10 11-RS-111-153 51A(l-22,1-23) 2 Vis Vis 11548-WMKS-0123D4 10 11-RS-111-153 55(1-30,1-31) 2 Vis Vis 11548-WMKS-0123D4 10 11-RS-111-153 56(1-32,1-33) 2 Vis Vis 11548-WMKS-0123D4 8 11-RS-122-153 80(1-42,1-43) 2 Vis, S(9x9)
Vis, S(9x9) 11548-WMKS-0123D4 8"-RS-122-153 81(1-43,1-44) 2 Vis Vis 1l548-WMKS-0123D4 8 11-RS-122-153 82(1-44,1-45) 2 Vis, S(9x9)
Vis, S(9x9,)
11548-WMKS-0123D4 8 11-RS-122-153 83(1-45,1-46) 2 Vis, S(9x9)
Vis, S(9x9) 11548-WMKS-0123D4 8 "-RS-12_2-153 84(1-36,1-37) 2 Vis, S(9x9)
Vis, S(9x9) 11548-WMKS-0123D4 8 11-RS-122-153 85(1-37,1-38) 2 Vis, S(9x9)
Vis, S(9x9) 11548-WMKS-0123D4 8 11-RS-122-153 86(1-38,1-39) 2 Vis Vis 11548-WMKS-Ol23D4 8"-RS-122-153 87(1-39,1-40) 2 Vis,* S(9x9)
Vis, S(9x9) 11548-WMKS-0123E1 10 11 -RS-112-153 58(1-05,1-06,1-07)2
- Vis Vis e
11548-WMKS-0123El 10 11-RS-112-153 58A(l-07,1-08,1-09)2 Vis Vis 11548-WMKS-0123El 10 11-RS-112-153 59(1-10,1-11) 2 Vis Vis 11548-WMKS-0123Dl 10 11-RS-112-153 63(1-18,1-19) 2 Vis Vis 11548-WMKS-Ol23Dl 8 11-RS-123-153 88(1-28,1-29) 2 Vis, S(9x9)
Vis, S(9x9) 11548-WMKS-0123Dl 8 11-RS-123-153 89(1-29,1-30) 2 Vis Vis 11548-WMKS-0123Dl 8"-RS-123-153 90(1-30,1-31) 2 Vis, S(9x9)
Vis, S(9x9) 11548-WMKS-Ol23Dl 8"-RS-123-153 91(1-31;1-32) 2 Vis, S(9x9)
Vis, S(9x9) 11548-WMKS-0123D1 8"-RS-123-153 92(1-22,1-23) 2 Vis, S(9x9)
Vis, S(9x9) 11548-WMKS-0123D1 8"-RS-123-153 93(1-23,1-24) 2 Vis, S(9x9)
Vis, S(9x9) 11548-WMKS-0123D1 8"-RS-123-153 94(1-24,1-25) 2 Vis Vis 11548-WMKS-0123Dl 8"-RS-123-153 95(1-25,1-26) 2 Vis, S(9x9)
Vis, S(9x9) 11548-WMKS-0123C1 8"-CS-133-153 106(2-35,2-36) 2 Vis Vis
-*j
Surry Unit 2 continued Drawing#
Line#
Piece/weld# Class
. current T.S New T.S.
11548-WMKS-0123Kl 8"-CS-133-153 127(1-17,1-18,0-09L)2 Vis Vis 11548-WMKS-0123Kl 8 11-CS-133-153 127D(l-22,1-21,0-11L)2 Vis Vis 11548-WMKS-Ol23C2 8 11-CS-i34-153 107(2-31,2-32) 2 Vis Vis 11548-WMKS-0123G2 10 11-RS-109-153 36(1-09,1-08) 2
. Vis Vis 11548-WMKS-0123G2 10 11-RS-109-153 36A(l-08,1-07) 2 Vis Vis 11548-WMKS-0123G2 10 11-RS-109-153 37(1-06,1-05) 2 Vis*
Vis 11548-WMKS-0123Gl 10 11-RS-110-153 39(1-08,1-09,1-10)2 Vis Vis 11548-WMKS-0123Gl 10 11-RS-110-153 39A(l-06,l-07,1-08)2 Vis Vis 11548-WMKS-Ol23Cl 10"-CS-103-153 63(1-02,1-03)
- 2 Vis Vis.
11548-WMKS-0123Cl 10 11-CS;..,103-153 64(1-13,1-14) 2 Vis Vis 11548-WMKS-0123Cl 10 11-CS-10}-153 65(1-09,1-10) 2 Vis Vis 11548-WMKS-0123Cl 10"-CS-103-153 66 ( 1-10, 1-:-11) 2 Vis
.*Vis 11548-WMKS-Ol23Cl 10"-CS-103-153 67(1-11,1-12) 2 Vis Vis 11548-WMKS-0123Cl 10 11-CS-103-153 68(1-12,1-13) 2 Vis Vis 11548-WMKS-Ol23Cl 10 11-CS-103-153 69, ( 1-08, 1-09) 2 Vis Vis 11548-WMKS-0123Cl 10"-CS-103-153 69A(l-14,1-15) 2 Vis*
Vis 11548-WMK5-0123A2 10"-CS-103-153 72(1-23,1-24) 2 Vis Vis 11548-WMKS-0123A2 10 11-CS-103-153 73(1-24,1-25) 2 Vis Vis 11548-WMKS-0123A2 10 11-CS-103-153 74(1-25,1-26) 2 Vis Vis 11548-WMKS-0123A2 10"-CS-103-153 75(1-26,1-27) 2 Vis Vis 11548-WMKS-Ol23A2 10 11-CS-103-153 75A(1-27, 1-28). 2 Vis Vis 11548-WMKS-0123A2 8.11 -CS-122-153 86(1-39,1-40) 2
- Vis, s (9x9)
Vis,. S(9x9) 11548-WMKS-0123A2 8"-CS-122-153 87(1-38,1-39) 2 Vis Vis 11548-WMKS-0123A2 8"-CS-122-153 88 (1-37, 1-38)
- 2 Vis, S(9x9) vis, S(9x9) 11548-WMKS-0123A2 8 11-CS-122-153 89(1-36,1-37) 2 Vis Vis e
11548-WMKS-0123A2 8"-CS-122-153 90(1-35,1-36) 2 Vis, S(9x9)
Vis, S(9x9) 11548-WMKS-Ol23A2 8 11-CS-122-153 91(1-30,1-31) 2 Vis, S(9x9)
Vis, S(9x9) 11548-WMKS-012,3A2 8"-CS-122-153 92(1-31,1-32) 2 Vis, S(9x9)
Vis, S(9x9) 11548-WMKS-0123A2 8"-CS-122-153 93(1-32,1-33) 2 Vis Vis 11548-WMKS-0123A2 8"-CS-122-153 94(1-33,1-34) 2 Vis, S(9x9)
Vis, S(9x9) 11548~WMKS-Ol23A2 8 11-CS-122-153 95(1-34,1-35) 2 Vis Vis 11548-WMKS-0123Al 10"-CS-104-153 78(1-18,1-19) 2 Vis Vis 11548-WMKS-0123Al 10 11-CS-104-153 79(1-17,1-18) 2 Vis Vis 11548-WMKS-0123Al 10 11-CS-:-104-153 80(1-16,1-17) 2 Vis Vis 11548-WMKS-0123Al
- 10 11-CS-104-153
- aoA(l-15,1-16) 2 Vis Vis 11548-WMKS-0123Al
- 10 11-CS-104-153 81(1-14,1-15) 2 Vis Vis 11548-WMKS-0123C2 10"-CS-104-153 85(J,.-05,1-06) 2 Vis Vis
--j
Surry Unit 2 continued Drawing#
11548-WMKS-0123Al 11548-WMKS-0123Al 11548-WMKS-0123Al 11548-WMKS-0123Al 11548-WMKS-0123Al 11548-WMKS-0123Al 11548-WMKS-Ol23Al 11548-WMKS-0123Al 11548-WMKS-0123Al 11548-WMKS-0123Al Line#
8 11-CS-123-153 8 11 -CS-12"3-153 8 11-CS-123-153 8 11-CS-123-153 8 11-CS-123-153 8 11-CS-123-153 8 11-CS-123-153*
8 11-CS-123-153 8 11-CS-123-153 8 11-CS-123-153 Class 2
Piece/weld#
96(1-31,1-32) 97(1-30,1-31) 98(1-29,1-30) 99(1-28,1-29) 100(1-27,1-28) 101(1-26,1-27) 102 ( 1-22, 1-23)
- 103(1-23,1-24) 104(1-24,1-25) 105(1-25,1-26) 2 2
2 2
2 2
2 2
2 current T.S Vis, S{9x9)
Vis, S(9x9)
. Vis Vis, S(9x9)
Vis Vis, S(9x9)
Vis, S(9x9)
Vis Vis, S(9x9)
Vis
- (3-49BC on 11548-WMKS-SI-2 (current T.S. -
N/A) (new T.S - Vis, S)
Table Codes New T.S.
Vis, S(9x9)
Vis, S(9x9)
Vis Vis, S(9x9)
Vis Vis, S(9x9)
Vis, S(9x9)
Vis Vis~S(9x9)
Vis Vis - Visual examination VT-1 or VT-2 performed depending if the piping is pressurized.
S
- Surface examination (liquid penetrant) of the weld.
S(lx12) - Surface (liquid penetrant) patch examination 1 11 x 12 11 on the piping bend.
S(9x9)
- Surface (liquid penetrant) *patch examination 9 11 x 9 11 square evenly distributed on the spray ring.
V - Volumetric examination (normally ultrasonic examination) of the weld~
',