3819P25606A01_c0v1_FY26_TGI.pdf

FOUO

FOUO: Public availability to be determined under 5 USC 552

TASK GROUP INSTRUCTION

AIM REV 20.11.4.0 (OCTOBER 2020)

TGI COMPONENT NAME: TYPE: PHASE: REPEAT: CHANGE:

NO.: MN SW CLG SCOOP INJ V- A 0 0

SHIP/HULL NO.: SHIP/HULL NAME: SYSTEM: PROJ/WO NO: CASREP CAT:

LCC-19 USS BLUE RIDGE 25611 19P

CU PHASE TITLE:

F/O - INSPECT MAIN CONDENSER SCOOP INJECTION CHECK VALVE

PREPARING ACTIVITY:

PREPARED BY: CODE PHONE DATE

RYO HASEGAWA 232 315-243-9981 27-JAN-2025

APPROVED BY: CODE PHONE DATE

HIDEMI SENDA 232 315-243-5615 27-JAN-2025

CONCURRED BY: CODE PHONE DATE

CONCURRED BY: CODE PHONE DATE

CONCURRED BY: CODE PHONE DATE

CONCURRED BY: CODE PHONE DATE

REASON FOR WORK/NEED FOR CHANGE:

CHANGE INSTRUCTIONS:

SPECIAL REQUIREMENTS:

CLEANLINESS FOR PIPING/EQUIPMENT SYSTEM LEVEL III

WORK CERTIFICATION SIGNATURES

COMPLETION OF WORK REVIEW: BADGE NO.: SHOP/CODE: PHONE: DATE:

ACCEPTANCE OF COMPLETED WORK

PHYSICAL INSPECTION PHYSICAL INSPECTION COMPLETED: BADGE NO.: SHOP/CODE: PHONE: DATE:

REQUIRED:☐YES ☒NO

RECORDS REVIEW: BADGE NO.: SHOP/CODE: PHONE: DATE:

TGI NO.: MN SW CLG SCOOP INJ V- A 0

FOUO

SHIP: LCC-19 CHG/VER: 0/1

LIST OF EFFECTIVE PAGES

SHT NO. CHG NO. SHT NO. CHG NO. SHT NO. CHG NO. SHT NO. CHG NO. SHT NO. CHG NO.

1-4 QA28

(2)

J-1 M1-2 Engrg Inst (1)

1. SCOPE/PURPOSE

1.1 Title: Inspection of Main Condenser Scoop Injection Check Valve; accomplish

1.2 Location of Work:

1.2.1 Engine Room (8-86-0-E)

1.2.2 Contractor’s facility

1.3 Identification:

1.3.1 Quantity (One EA), Main Condenser Scoop Injection Check Valve Mfr: Anchor Valve Co Mfr Drawing No: 2134-5 Size: 36.00 x 38.00 Inch IPS Type: Tilting Disc Check Valve Size of Tilting Disc: 36.00 Inch IPS

APL: 882036007

Unit Weight: 1627 LBS Remarks: See Item V-1 of 2.3 for details.

1.4 Security Classification: None.

1.5 Initial Condition:

1.5.1 Dry Dock Work.

1.5.2 Potential Asbestos Hazard.

1.5.3 Potential Lead Hazard.

1.6 Contractor work start date:

1.7 Contractor work completion date:

2. REFERENCES:

REF.

NO.

DOCUMENT

/DRAWING

NUMBER

DOCUMENT/DRAWING TITLE REV CHG

NO.

COPY

REQ’D

(Y/N)

SOURCE

DOC

(Y/N)

PARA SEC PG CHP

1 NSI FY-25 NAVSEA Standard Items - ORG N 2 LI FY-25 Local Standard Items - ORG N

3 DWG 209-

2492117

MAIN CIRC SYSTEM ARRGT F Y AL

L

7/21/2026

11/21/2027

FOUO

SHIP: LCC-19 CHG/VER: 0/1

REF.

NO.

DOCUMENT

/DRAWING

NUMBER

DOCUMENT/DRAWING TITLE REV CHG

NO.

COPY

REQ’D

(Y/N)

SOURCE

DOC

(Y/N)

PARA SEC PG CHP

4 DWG 209-

2492112

AUX MACH SW COOLING SYS-

MN & AUX COND CIRC SYS-DIAG

E Y AL

L

5 DWG 2134-5 36” x 38” – 30# TILTING DISC

CHECK VALVE – CAST BRZ

FLANGED ENDS – MONEL TRIM

- Y AL

L

6 TM S9086-

RK-STM-

010/CH505

PIPING SYSTEMS 6 N

3. APPENDICES:

3.1 Appendix “J” TGI Job Summary Information Sheet

3.2 Appendix "M" TGI Material List

3.3 Appendix “D” Deficiency Form

4. GENERAL REQUIREMENTS:

4.1 Not Applicable

5. PROCEDURE:

5.1 Remove each valve listed in 1.3.1, using 2.3 through 2.5 for guidance.

5.1.1 Restore each mating surface exposed by each valve removal. Repair by removing each high spot, burr, abrasion, and foreign matter, where removal can be accomplished by hand tools.

5.2 Accomplish a inspection of each valve listed in 1.3.1, using 2.5 for guidance.

5.2.1 Clean each internal and external surface free of foreign matter (including paint), and inspect each internal part for defects for each valve listed in 1.3.1 in accordance with Enclsoure-01, using 2.5 for guidance.

5.2.2 Cycle each valve listed in 1.3.1 from fully closed to fully open to fully closed 3 times in accordance with Enclsoure-01. Allowable binding or excessive opening and closing defects: None.

(V) "VALVE CYCLING"

5.2.3 Accomplish the requirements of 009-71 of 2.1 for hydrostatic test, using clean fresh water at 50 PSIG (not less than 50 PSIG and not more than 51 PSIG) for each valve listed in 1.3.1 in accordance with Enclsoure-01, using 2.5 for guidance.

5.2.3.1 Document each shop test result on QA Form 28 Enclosure-02-1.

5.2.4 Accomplish seat tightness test of each valve listed in 1.3.1 in the direction tending to close the valve (back pressure) for a minimum of 3 minutes in accordance with Enclsoure-01, using 2.5 for guidance.

5.2.4.1 Shop test equipment must conform to the requirements in Paragraph 505-11.1.3 of 2.6.

5.2.4.2 Ensure seat tightness test pressure is 7.5 PSIG (not less than 7.5 PSIG and not more than 7.6 PSIG)

5.2.4.3 Ensure test medium is clean fresh water.

5.2.4.4 Maximum allowable leakage is 3600 cubic centimeters (cc) per hour.

FOUO

SHIP: LCC-19 CHG/VER: 0/1

5.2.4.5 Leakage between the seat ring and body is not included.

(I) "SEAT TIGHTNESS TEST"

5.2.5 Document each shop test result on QA Form 28 Enclosure-02-2.

5.2.6 Submit one legible copy, in hard copy or approved transferrable media, of a report listing results of the requirements of 5.2.3 and 5.2.4 to the SUPERVISOR.

5.3 Install each valve listed in 1.3.1, using 2.3 through 2.5 for guidance.

5.3.1 Remove existing and install each new salt water piping joint gasket, conforming to MIL-PRF-1149, Type I, Class I, synthetic rubber.

5.3.2 Cycle each valve listed in 1.3.1 from fully closed to fully open to fully closed 4 times. Allowable binding: None.

(V) "VALVE CYCLING"

5.4 Accomplish the requirements of 009-32 of 2.1 for each new and disturbed surface.

5.5 Notes:

5.5.1 Planner: Code 232 R. Hasegawa, 243-9981

Planner: Code 233 K. Uchimura, 080-9350-1432 Planner: Code 234 H. Shinmei, 243-2371 Engineer: Code 260 S. Irikura, 243-4336

5.5.2 Work Integration Manager (WIM): Code 333 T. Yaginuma, 080-5419-0598

5.5.3 This TGI is related to DFS LCC-19-1016-2022.

5.5.4 Replacement of rubber expansion joints will be covered by TGI No. 3819P25602A01 (KTR TGI).

5.5.5 Opening and closing of temporary access on port and starboard side longitudinal bulkhead and shell plating for each valve listed in 1.3.1 will be covered by TGI No. 3819P55101A01 (KTR TGI).

5.5.6 JCN EX00-L026 is related to this TGI.

5.6 SRF-JRMC Furnished Material (GFM):

5.6.1 SRF-JRMC will provide GFM listed in the Appendix “M”.

5.7 SRF-JRMC will provide the following service work: (TGI No. 3819P25606S02)

5.7.1 [C740] Crane and crane rigging service.

5.7.2 [X99E] Utility service, electrical.

5.7.3 [X99M] Utility service, including low pressure air supply, water supply, and steam supply.

5.7.4 [C106.1] Provide safety inspection for SRF-JRMC employees.

5.7.5 [C106.2] Provide gas free inspection for SRF-JRMC employees.

5.7.6 [C133] QA Inspection for (G) symbol (s).

FOUO

J-1

SHIP: LCC-19 CHG/VER: 0/1

APPENDIX "J"

TGI JOB SUMMARY INFORMATION SHEET

SYSTEM: PLANT NO.: COMPONENT NAME: TYPE: PHASE: REPEAT: CU PH

VERSION:

CASREP

CAT:

25611 MN SW CLG SCOOP INJ V- A 0 1

CU PHASE TITLE:

F/O - INSPECT MAIN CONDENSER SCOOP INJECTION CHECK VALVE

PRIMARY COMPONENT:

COMPONENT UNIT LIST (FOR ASSEMBLIES):

ATTACHMENT LIST:

1. ENCLOSURE-01 (3819P25606A01-Engrg Inst.pdf) saved on 24-JAN-2025 0000.

2. ENCLOSURE-02 (3819P25606A01-QA28.docx) saved on 24-JAN-2025 0000.

ZONE MANAGER: ZONE: COMPARTMENT: LEVEL: FRAME: SIDE:

YAGINUMA ,TAKEHIDE 8-86-0-E U

JO: KO: TOTAL MAN HRS: PLANNING ACCEPTANCE:

3819P25606 A01

TOTAL MAT’L COST TOTAL DURATION:

CU PHASE DESCRIPTION:

The purpose of this TGI is to inspect main condenser scoop injection check valve

Location of Work:

Engine Room (8-86-0-E) Contractor’s facility

TASK NAME

SHOP TSD/WC TS CREW# MHRS

HIGH RAD

HOURS

RC

GRID#

5.1 OMCH, RGRS, ELEC, PFTR, INSL, BLRM

5.2 IMCH, QA

5.3 OMCH, RGRS, ELEC, PFTR, INSL, BLRM.

5.4 PNTR, QA

Machinery Work CFM: marine chemist cost, and misc such as covering material, plastic sheet, tape and any other consumable.

Piping Work CFM: paint, take bulk sample and sampler cost, thinner, paint, gasket material, flange shield material and any other consumable.

Electrical Work CFM: banding material, fasteners, insulation tape, plastic bags, rope, and other consumable.

Process Funding Document

Version-1 revised ENCLOSURE-02, C232, Y. Kubo 01/24/2025, -/-/Y

FOUO

M-1

SHIP: LCC-19 CHG/VER: 0/1

APPENDIX “M”

TGI MATERIAL LIST

SYSTEM: PLANT NO.: COMPONENT NAME: TYPE: PHASE: REPEAT: CU PH

VERSION:

CASREP

CAT:

25611 MN SW CLG SCOOP INJ V- A 0 1

CU PHASE TITLE:

F/O - INSPECT MAIN CONDENSER SCOOP INJECTION CHECK VALVE

MATERIAL REFERENCES

REF

NO.

DOCUMENT/DRAWING

NUMBER

DOCUMENT/DRAWING TITLE REV

JOB ORDER: KEY OP:

3819P25606 A01

MATERIAL LIST

ITEM

NO.

PC

NO.

REF

NO.

M

C DESCRIPTION

STOCK

NUMBER

GENERIC

MATL

TYPE LVL QA

HAZ

MAT

DOC

NO.

QTY

REQD/

UNIT

QTY

USED/

UNIT

001 M RUBBER G, ORDERED FOR

KTR

ORI: CODE 232 R. HASEGAWA,

243-9981

RUBBER GASKET, TYPE-96,

SIZE: 3FT X 4FT X 1/8"THK,

MATERIAL; POLYCHLORRENE

RUBBER,

SPEC: ASTM 2000D, M2-AA603-

A13-B13-EA14,

DWG: 804-5284201-S12,

CERTIFICATION SHEET

REQUIRED,

DO NOT CROSS TO NSN: 5330-

01-490-5044 (QDR SUBMITTED)

9B 5330 LL4598269 NA 4 N 50247511 2/SH

002 M RUBBER SHEET,SOLID,,

ORDERED FOR KTR

ORI: CODE 232 R. HASEGAWA,

243-9981

9B 5330 014905035 NA 4 N 50245374 2/SH

003 M NUT,PLAIN,HEXAGON, 1-1/4"-

7UNC-2B, MONEL

ORDER FOR KTR

C232 R. HASEGAWA 243-9981

9B 5310 002725706 NA 4 N 50245499 40/EA

NOTES:

FOUO

M-2

SHIP: LCC-19 CHG/VER: 0/1

MATERIAL LIST

ITEM

NO.

PC

NO.

REF

NO.

M

C DESCRIPTION

STOCK

NUMBER

GENERIC

MATL

TYPE LVL QA

HAZ

MAT

DOC

NO.

QTY

REQD/

UNIT

QTY

USED/

UNIT

400 M GASKET,S, ORDER FOR KTR

(LO PP)

C234 H. SHINMEI 243-2371

9B 5330 013387789 NA 4 N 50065145 4/EA

401 M GASKET,S, ORDER FOR KTR

(LO PP)

C234 H. SHINMEI 243-2371

9B 5330 013387836 NA 4 N 50065157 4/EA

402 M INSULATI, INSULATION, PIPE,

BRAND: K-FLEX ECO,

SPECIFICATION COMPLIANCE:

EB 4013,

FOR SIZE: 2-1/8" OD TUBE,

SIZE: 2-1/8" ID X 3/4" THK X 6

FT LG,

UI: EA/6 FT(ONE CONTINUOUS

LENGTH REQUIRED),

MATL: NON-HALOGEN,

ORDER FOR KTR

C234 H. SHINMEI 243-2371

9B 5640 LL9607843 NA 4 N 50067528 4/EA

403 M INSULATI, INSULATION, PIPE,

BRAND: K-FLEX ECO,

SPECIFICATION COMPLIANCE:

EB 4013,

FOR SIZE: 1" IPS,

SIZE: 1-3/8" ID X 3/4" THK X 6FT

LG,

UI: EA/6 FT(ONE CONTINUOUS

LENGTH REQUIRED),

MATL: NON-HALOGEN, 13

EA/BOX.

ORDER FOR KTR

C234 H. SHINMEI 243-2371

9B 5640 LL4783096 NA 4 N 50067530 4/EA

404 M INSULATI, INSULATION, PIPE,

BRAND: K-FLEX ECO,

SPECIFICATION COMPLIANCE:

EB 4013,

FOR SIZE: 3/4" IPS,

SIZE: 1-1/8" ID X 3/4" THK X 6FT

LG,

UI: EA/6 FT(ONE CONTINUOUS

LENGTH REQUIRED),

MATL: NON-HALOGEN,

ORDER FOR KTR

C234 H. SHINMEI 243-2371

9B 5640 LL9607842 NA 4 N 50067531 4/EA

405 M CLOTH,PL, ORDER FOR KTR

C234 H. SHINMEI 243-2371

9B 8305 001487364 NA 4 N 50065164 1/RO

406 M ADHESIVE, S642 FOR

LAGGING CLOTH

ORDER FOR KTR

C234 H. SHINMEI 243-2371

9B 8040 002738708 NA 4 Y 50065169 3/GL

407 M ADHESIVE, S660 FOR PLUSTIC

TUBE

ORDER FOR KTR

C234 H. SHINMEI 243-2371

9B 8040 008419773 NA 4 Y 50065181 4/PT

FOUO: Public availability to be determined under 5 USC 552 SHEET_____OF_____

☐ NUCLEAR APPENDIX "D"

DEFICIENCY FORM

☐ NON-NUCLEAR

1. SHIP/HULL NO.: 2a. DL or DR No.

(Circle One)

2b. REVISION: 3a. COMPONENT NAME: 3b. TYPE: 3c. PHASE: 3d. REPEAT:

LCC-19 MN SW CLG SCOOP INJ V- A 0

4a. ICN: 4b. KEY OP: 5. LOC SPACE/LVL: FRAME: P/S/C: 6. CAUSED BY:

3819P25606 A01

7. DESCRIPTION:

8. ORIGINATOR: NAME: BADGE: SHOP/CODE: DATE: PHONE NO.:

9. CORRECTIVE ACTION:

10. EVALUATOR: NAME: BADGE: SHOP/CODE: DATE: PHONE NO.:

FOR NON-NUCLEAR USE ONLY

11. RFD/RFW REQ’D ☐ LAR REQ'D ☐

ILS MOD REQ’D ☐

SRD/PLAN REV REQ'D ☐

DWG NO.: _____________________ S/A NO.: ___________________

12. ISOLATION SIGN: BADGE: SHOP/CODE: DATE: PHONE NO.:

SATISFACTORY:

13. SUBSAFE OQE RECORD? SIGN: BADGE: SHOP/CODE: DATE: PHONE NO.

YES ☐ NO ☐

14. CORRECTIVE ACTION SIGN: BADGE: SHOP/CODE: DATE: PHONE NO.

COMPLETE:

15. INSPECTION REQ’D? INSPECTION COMPLETE/SIGN: BADGE: SHOP/CODE: DATE: PHONE NO.

_________:YES ☐ NO ☐

16. RECORDS REVIEW SIGN: BADGE: SHOP/CODE: DATE: PHONE NO.

COMPLETE (DR ONLY)

DL’s ISSUED

(DR ONLY)

FOUO: Public availability to be determined under 5 USC 552 SHEET_____OF_____

☐ NUCLEAR Deficiency Form Continuation Sheet ☐ NON-NUCLEAR

1. SHIP/HULL NO.: 2a. DL or DR No.

(Circle One) 2b. REVISION: 3a. COMPONENT NAME: 3b. TYPE: 3c. PHASE: 3d. REPEAT:

LCC-19 MN SW CLG SCOOP INJ V- A 0

3819P25606A01 ENCLOSURE-01 SHEET 1 OF 1

REFERENCE:

(a). DWG NO. 2134-5 “-”, 36” x 38” – 30” TILTING DISC CHECK VALVE – CAST BRZ

FLANGED ENDS – MONEL TRIM

INSPECTON NOTES:

1. Conduct mechanical cleaning for the valve using reference (a) as guidance.

2. Conduct visual inspection for the internal parts to ensure any damage using reference (a) as guidance.

3. Conduct performance check for the valve using Ref. (a) as guidance.

3-1. Manually operate the valve through 3 complete cycles.

Allowable binding or excessive opening and closing defects: None.

4. Conduct the hydrostatic test at 50 - 51 psig for 30 minutes to ensure no external leakage. Allowable external leakage and deformation: None.

5. Conduct the seat tightness test at 7.5 – 7.6 psig operational pressure (total head pressure of main condenser circ pump) for 3 minutes to ensure leakage rate at system operating condition.

Allowable seat leakage: 100 cc/hour/inch. dia (3600 cc)

* Leakage between the seat ring and body is not included.

NOTE:

1. The new fastener material of outlet flange joint for replacement shall be Nickel

Copper Alloy 400 in accordance with MIL-STD-777F.

C240 LTA concurred.

/s/ C240A, D. Lum DATE: 1/21/25

ENGRG INST

COMUSFLTFORCOMINST 4790.3 REV D CHG 3

07 Nov 2023

3819P25606A01 - ENCLOSURE-02-1 - TOTAL 2

SHOP TEST RECORD Page 1 of 1 QA FORM 28 (6/05) Planning must fill in blocks identified by a prior to issuing

1. SHIP HULL NO. 2. JCN 3. LWC/SHOP 4. CWP/REC SER NO. 5. SYSTEM/COMPONENT/ROTATABLE POOL SER NO.

USS BLUE RIDGE LCC-19 EX00-L026 KTR N/A Main Condenser Scoop Injection Check Valve

6. REFERENCES: TEST REF (E.G., MS, TECH MAN) & OTHER REFS (E.G., VLV DWG) 7. TEST GAGE RANGE /INSTRUMENT USED SERIAL NO. CAL DUE DATE 8. RELIEF VLV SET POINT

A. DWG: 2134-5 Rev “-”, B. TM: S9086-RK-STM-010/CH-505 Rev “06”, C. N/A D. N/A

9. TEST REQUIREMENTS & RESULTS

TEST TYPE KEY H = STRENGTH AND POROSITY/ELEVATED PRESSURE TEST J = MECHANICAL JOINT TIGHTNESS ST = SEAT TIGHTNESS OP = OPERATIONAL O = OTHER

(SPECIFY): ______________________

TE

ST

T Y

PE

(S

EE

K

EY

) PARAGRAPH

DESCRIBING

VALVE POSITION

AND POINT OF

ENTRY

REF

LTR

GAGE

USED

(LTR

FROM

BLK 7)

REQUIRED

MEDIUM

USED

PRESSURE

ACTUAL

MINIMUM

DURATION

ALLOWED

LEAKAGE

ACTUAL

LEAKAGE SAT/UNSAT SIGNATURE, BADGE NO. & DATE

H 5.2.3 A, B, Clean Fresh Water 50 PSIG 30

Minutes None

10. REMARKS. (CRAFTSMAN/QAI SUBMIT A DF TO RESOLVE UNSAT DATA)

11. QA INSPECTOR/SHOP SUPERVISOR SIGNATURE/BADGE NO. (RECORD

REVIEWED FOR FINAL ACCEPTANCE)

DATE 12. QAS SIGNATURE/BADGE NO. (RECORD HAS BEEN REVIEWED FOR

COMPLETENESS)

DATE

COMUSFLTFORCOMINST 4790.3 REV D CHG 3

07 Nov 2023

3819P25606A01 - ENCLOSURE-02-2 - TOTAL 2

SHOP TEST RECORD Page 1 of 1 QA FORM 28 (6/05) Planning must fill in blocks identified by a prior to issuing

1. SHIP HULL NO. 2. JCN 3. LWC/SHOP 4. CWP/REC SER NO. 5. SYSTEM/COMPONENT/ROTATABLE POOL SER NO.

USS BLUE RIDGE LCC-19 EX00-L026 KTR N/A Main Condenser Scoop Injection Check Valve

6. REFERENCES: TEST REF (E.G., MS, TECH MAN) & OTHER REFS (E.G., VLV DWG) 7. TEST GAGE RANGE /INSTRUMENT USED SERIAL NO. CAL DUE DATE 8. RELIEF VLV SET POINT

A. DWG: 2134-5 Rev “-”, B. TM: S9086-RK-STM-010/CH-505 Rev “06”, C. N/A D. N/A

9. TEST REQUIREMENTS & RESULTS

TEST TYPE KEY H = STRENGTH AND POROSITY/ELEVATED PRESSURE TEST J = MECHANICAL JOINT TIGHTNESS ST = SEAT TIGHTNESS OP = OPERATIONAL O = OTHER

(SPECIFY): ______________________

TE

ST

T Y

PE

(S

EE

K

EY

) PARAGRAPH

DESCRIBING

VALVE POSITION

AND POINT OF

ENTRY

REF

LTR

GAGE

USED

(LTR

FROM

BLK 7)

USED

MINIMUM

ALLOWED

LEAKAGE

ACTUAL

LEAKAGE SAT/UNSAT SIGNATURE, BADGE NO. & DATE

ST 5.2.4 A,

B, Clean Fresh Water 7.5 PSIG 3 Minutes

3600 per hour

(Remark s*1)

10. REMARKS. (CRAFTSMAN/QAI SUBMIT A DF TO RESOLVE UNSAT DATA)

*1, Leakage between the seat ring and body is not included.

11. QA INSPECTOR/SHOP SUPERVISOR SIGNATURE/BADGE NO. (RECORD

REVIEWED FOR FINAL ACCEPTANCE)

DATE 12. QAS SIGNATURE/BADGE NO. (RECORD HAS BEEN REVIEWED FOR

COMPLETENESS)

DATE