TGI_38K5212328_A01_c0v0.rev1.pdf

FOUO

WebAIM Short Form TASK GROUP INSTRUCTION

27-NOV-2024 1349

20.14.15.2.9020 (September 2024) ICN: 38K5212328 KeyOp: A01

COMPONENT NAME: TYPE: PHASE: REPEAT: CHG/VER:TGI NO: WO DRN 5-300-0-F AY A 0 0/0

SHIP/HULL NO: SHIP/HULL NAME: PROJECT: SYSTEM: PLANT ID: CASREP CAT:

DDG-114 USS RALPH JOHNSON K52

CU PHASE TITLE: F/O – CLEAN AND ASSESS GAS TURBINE WASTE DRAIN COLLECTING TANK (5-300-0-F)

WORK CERTIFICATION SIGNATURES: DLs

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

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

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EB14ZAK2 * EB14ZAJ0

PREPARING ACTIVITY: STATUS: APP WORKING STATUS:

PREPARED BY: CODE: PHONE: DATE:

KOMATSU, SHUUHEI 231A 3152436786 26-SEP-2024

APPROVED BY: CODE: PHONE: DATE:

NAKAMURA, YUUJI 231A 3152436041 27-SEP-2024

CONCURRED BY: CODE: PHONE: DATE:

REASON FOR WORK/NEED FOR CHANGE:

JCN:

EB14-ZAJ0 * EB14-ZAK2

SPECIAL REQUIREMENTS:

CU PHASE DESCRIPTION:

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

YAGINUMA, TAKEHIDE

JOB SUMMARY ID: TOT MAN HR.: TOT DUR: TOT JML COST: PLANNING ACCEPTANCE:

123A1728

1. SCOPE/PURPOSE:

1.1 Title: Gas Turbine Waste Drain Collecting Tank (5-300-0-F); clean and assess

1.2 Location of Work:

1.2.1 Gas Turbine Waste Drain Collecting Tank (5-300-0-F)

1.2.2 Vacuum Collection Holding Tank (VCHT) Room No. 2 (4-300-0-E)

1.3 Identification:

1.3.1 Quantity (One EA), Gas Turbine Waste Drain Collecting Tank Tank No.: 5-300-0-F Capacity: 4,185 Gallons

1.3.2 Quantity (2 EA), Manhole Cover Plate and Air Vent Hose Connection (AVHC) Cover Plate for 5-300-0-F

TGI Short Form

27-NOV-2024 1349

20.14.15.2.9020 (September 2024) (Continued) ICN: 38K5212328 KeyOp: A01

COMPONENT NAME: TYPE: PHASE: REPEAT: CHG/VER:TGI NO: WO DRN 5-300-0-F AY A 0 0/0

SHIP/HULL NO: SHIP/HULL NAME: PROJECT: SYSTEM: PLANT ID: CASREP CAT:

DDG-114 USS RALPH JOHNSON K52

CU PHASE TITLE: F/O – CLEAN AND ASSESS GAS TURBINE WASTE DRAIN COLLECTING TANK (5-300-0-F)

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CU PHASE DESCRIPTION (Cont.)

Manhole No(s).: 4-304-2 Size: 15 Inches x 23 Inches AVHC No(s).: 4-302-1 Size: 10 Inches Diameter Material: Steel

1.3.3 Quantity (2 EA), Bolting Ring for Manhole Cover Plate and AVHC Cover Plate for 5-300-0-F Manhole No(s).: 4-304-2 AVHC No(s).: 4-302-1

1.4 Security Classification: None.

1.5 Initial Condition: None.

1.6 Contractor Work start date: 14 JUL 2025

1.7 Contractor Work completion date: 11 DEC 2025

2. PROCEDURE:

2.1 Accomplish the requirements of 099-902YO of Ref. No. 2 for each tank listed in 1.3.1.

2.1.1 Accomplish an assessment of each tank listed in 1.3.1 for existing preservation coating, structural integrity, deterioration, pitting, cracks, and areas of damage or distortion, including sounding tubes, tank/void vents, overflows, piping and associated material, structural members, ladders, anodes, desiccant, tank level indicator (TLI), radar TLI, and their electric cables, stud, and tank top cable penetration, and manhole covers in accordance with Ref. No. 3 and Ref. No. 4, using Ref. No. 5 for guidance.

Document the assessment on Ref. No. 4.

(I) "CCIMS ASSESSMENT"

2.1.1.1 Submit one legible copy, in hard copy, or approved transferrable media, of completed assessment form Ref. No. 4 to the

SUPERVISOR.

2.1.2 Accomplish the requirements of 009-107 of Ref. No. One.

2.1.2.1 Ensure General Cleaning must be Level III.

2.1.3 Accomplish installation of each manhole cover for each tank listed in 1.3.1 in accordance with Figure 075-4-1 of Ref. No.

6.

2.2 Accomplish the requirements of 009-32 of Ref. No. One, including Table 4, Line(s) 11, for tank side surface, and Table 3, Line(s) 12, for machinery space side surface of each cover plate listed in 1.3.2.

2.3 Accomplish the requirements of 009-32 of Ref. No. One for each bolting ring listed in 1.3.3.

2.4 Accomplish the requirements of 009-32 of Ref. No. One for each new and disturbed surface.

2.5 Notes:

27-NOV-2024 1349

20.14.15.2.9020 (September 2024) (Continued) ICN: 38K5212328 KeyOp: A01

COMPONENT NAME: TYPE: PHASE: REPEAT: CHG/VER:TGI NO: WO DRN 5-300-0-F AY A 0 0/0

SHIP/HULL NO: SHIP/HULL NAME: PROJECT: SYSTEM: PLANT ID: CASREP CAT:

DDG-114 USS RALPH JOHNSON K52

CU PHASE TITLE: F/O – CLEAN AND ASSESS GAS TURBINE WASTE DRAIN COLLECTING TANK (5-300-0-F)

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CU PHASE DESCRIPTION (Cont.)

2.5.1 Planner: Code 231A S. Komatsu, 243-6786

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

2.5.3 Ref. No. 4 is available on P:\C200\C225\Enclosures\C231\Tank and Void Structural and Coating Condition Survey (MRC G1N5).

2.5.4 This TGI meets the intent of DDG CSWT File No. 123-133.

2.5.5 JCNs ER01-ZAJ0 and ER01-ZAK2 are related to this TGI.

2.6 Government Furnished Material (GFM): None.

2.7 SRF-JRMC will provide the following service work: (TGI No. 38K5212328S02).

2.7.1 [C740] Crane and crane rigging service.

2.7.2 [X99E] Utility service, electrical.

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

2.7.4 [C106.1] Safety inspection for SRF-JRMC employees.

2.7.5 [C106.2] Gas free inspection for SRF-JRMC employees.

2.7.6 [C133] QA inspection for (G) symbol(s) and data base entry for CCIMS.

2.7.7 [C250] Technical support and process of the tank/void assessment results.

27-NOV-2024 1349

20.14.15.2.9020 (September 2024) (Continued) ICN: 38K5212328 KeyOp: A01

COMPONENT NAME: TYPE: PHASE: REPEAT: CHG/VER:TGI NO: WO DRN 5-300-0-F AY A 0 0/0

SHIP/HULL NO: SHIP/HULL NAME: PROJECT: SYSTEM: PLANT ID: CASREP CAT:

DDG-114 USS RALPH JOHNSON K52

CU PHASE TITLE: F/O – CLEAN AND ASSESS GAS TURBINE WASTE DRAIN COLLECTING TANK (5-300-0-F)

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OTHER SPECIAL REQUIREMENTS:

CLEANLINESS FOR PIPING SYSTEM/EQUIPMENT LEVEL III

Ref.

No.

Document/Drawing Number DOCUMENT/DRAWING TITLE REV

CHG

NO.

CPY

REQ PARAGRAPH SECT PG CHPT

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

3 TM T-9630-AB-MMD-

Corrosion Control Assessment and Maintenance Manual

(CCAMM)

3 N

4 TM NAVSEA 4790/14 Tank and Void Structural and Coating Condition Survey (MRC G1N5)

- N

5 DWG 633-7058606 INSTALLATION OF CATHODIC

PROTECTION

C Y 3C, 17A

6 TM S9086-CJ-STM-

010/CH-075

Fasteners 7 N

TASK NAME / TASK DESCRIPTION

SHOP/

TSD TS

SF

WC

CREW

# MHRS RWRK

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

MATERIAL REFERENCES

REF

NO.

DOCUMENT/DRAWING NUMBER DOCUMENT/DRAWING TITLE

REV

ICN: 38K5212328 KEY OP: A01