TGI_3819P22115A11_c0v0.pdf
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This document is a Task Group Instruction (TGI) for cleaning, inspection, and alignment of the 1B Boiler Smoke Indicator on the USS Blue Ridge (LCC-19), located in the Fire Room. The task involves mechanical cleaning and visual inspection of multiple components including a damper unit, lamp unit, reflector unit, and extension vision unit manufactured by Robert H. Wager Company Inc. The work is scheduled to start on 1/12/2026 and complete by 5/15/2027, with SRF-JRMC providing supporting services such as crane rigging, utility services, and quality assurance inspections.
The TGI specifies detailed procedures including disconnecting and matchmarking parts, cleaning with non-inflammable glass cleaner, conducting visual inspections for deterioration or damage, and submitting an inspection report to the supervisor. The document includes a comprehensive material list with 10 specific items to be ordered, such as vision units, felt sheets, mirrors, lamp adapters, and gaskets. The work is part of a response to a Boiler Inspection and Repair Management Information System (BIRMIS) report dated 17 OCT 2024 and is associated with Job Control Number EM02-L192.
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FOUO
WebAIM Short Form TASK GROUP INSTRUCTION
06-MAR-2025 0953
20.14.15.2.9020 (September 2024) ICN: 3819P22115 KeyOp: A11
COMPONENT NAME: TYPE: PHASE: REPEAT: CHG/VER:TGI NO: 1B BOILER PERISCOPE AY A 0 0/0
SHIP/HULL NO: SHIP/HULL NAME: PROJECT: SYSTEM: PLANT ID: CASREP CAT:
LCC-19 USS BLUE RIDGE 19P
CU PHASE TITLE: *(K51-01) F/O – ACCOMPLISH CLN, INSP AND ALIGN OF 1B BOILER SMOKE INDICATOR
WORK CERTIFICATION SIGNATURES: DLs
COMPLETION OF WORK REVIEW: BADGE NO: SHOP/CODE: PHONE: DATE:
RECORDS REVIEW: BADGE NO: SHOP/CODE: PHONE: DATE:
FOUO Pg 1 of 5
EM02L192
PREPARING ACTIVITY: STATUS: APP WORKING STATUS:
PREPARED BY: CODE: PHONE: DATE:
TSUNOI, TAKUMA 234 7077872058 21-FEB-2025
APPROVED BY: CODE: PHONE: DATE:
HARADA, HIDEO 234 3152435176 22-FEB-2025
CONCURRED BY: CODE: PHONE: DATE:
REASON FOR WORK/NEED FOR CHANGE:
JCN:
EM02-L192
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:
221A1115
1 SCOPE/PURPOSE:
1.1 Title: Cleaning, Inspection and Alignment of 1B Boiler Smoke lndicator (Periscope); accomplish
1.2 Location of Work:
1.2.1 Fire Room (8-76-0-E)
1.3 Identification:
1.3.1 Quantity (One EA), Smoke Indicator (Periscope), 1B Boiler Mfr: Robert H. Wager Company INC.
Mfr: ID: 734 Material of Piping: Aluminum Alloy (5086)
FSCM: 79128
APL: 382030009
TGI Short Form
06-MAR-2025 0953
20.14.15.2.9020 (September 2024) (Continued) ICN: 3819P22115 KeyOp: A11
COMPONENT NAME: TYPE: PHASE: REPEAT: CHG/VER:TGI NO: 1B BOILER PERISCOPE AY A 0 0/0
SHIP/HULL NO: SHIP/HULL NAME: PROJECT: SYSTEM: PLANT ID: CASREP CAT:
LCC-19 USS BLUE RIDGE 19P
CU PHASE TITLE: *(K51-01) F/O – ACCOMPLISH CLN, INSP AND ALIGN OF 1B BOILER SMOKE INDICATOR
FOUO Pg 2 of 5
CU PHASE DESCRIPTION (Cont.)
1.3.1.1 Quantity (One EA), Lamp Unit
Mfr: Robert H. Wager Company INC.
Mfr: ID: 105A
FSCM: 79128
APL: 382030009
1.3.1.2 Quantity (2 EA), Damper Unit
Mfr: Robert H. Wager Company INC.
Mfr: ID: 110A
FSCM: 79128
APL: 382030022
1.3.1.3 Quantity (One EA), Reflector Unit
Mfr: Robert H. Wager Company INC.
Mfr: ID: 95B
FSCM: 79128
APL: 382030009
1.3.1.4 Quantity (One EA), Extension Vision Unit
Mfr: Robert H. Wager Company INC.
Mfr: ID: 100A
FSCM: 79128
APL: 382030021
1.4 Security Classification: None.
1.5 Initial Condition: None.
1.6 Contractor work start date: 1/12/2026
1.7 Contractor work completion date: 5/15/2027
2 PROCEDURE:
2.1 Accomplish mechanical cleaning of the smoke indicator listed in 1.3.1, using Ref. No. 3, Ref. No. 4 and Paragraph 221-3.5 of Ref. No. 5 for guidance.
2.1.1 Matchmark and Disconnect each part of the smoke indicator for cleaning and inspection.
2.1.2 Clean each scavenging air ports, piping, lamp unit listed in 1.3.1.1, damper unit listed in 1.3.1.2, mirror of the reflector unit listed in 1.3.1.3 and extension vision unit listed in 1.3.1.4, using a non-inflammable glass cleaner, soft, clean, lint-free cloth to apply the cleaner and to buff surface.
2.1.3 Accomplish a visual inspection of smoke indicator for deterioration, pitting, each crack, and area of damage or distortion.
2.1.3.1 Submit one legible copy, in hard copy, or approved transferrable media, of a report listing results of the requirements of
2.1.3 to the SUPERVISOR.
2.1.4 Connect each part of the smoke indicator.
06-MAR-2025 0953
20.14.15.2.9020 (September 2024) (Continued) ICN: 3819P22115 KeyOp: A11
COMPONENT NAME: TYPE: PHASE: REPEAT: CHG/VER:TGI NO: 1B BOILER PERISCOPE AY A 0 0/0
SHIP/HULL NO: SHIP/HULL NAME: PROJECT: SYSTEM: PLANT ID: CASREP CAT:
LCC-19 USS BLUE RIDGE 19P
CU PHASE TITLE: *(K51-01) F/O – ACCOMPLISH CLN, INSP AND ALIGN OF 1B BOILER SMOKE INDICATOR
FOUO Pg 3 of 5
CU PHASE DESCRIPTION (Cont.)
2.1.4.1 Adjust each mirror and housing of the reflector unit listed in 1.3.1.3 and extension vision unit listed in 1.3.1.4 of the smoke indicator.
2.1.4.2 Accomplish an alignment check of the smoke indicator.
2.2 Accomplish the requirements of 009-32 of Ref. No. One for each new and disturbed surface.
2.3 Notes:
2.3.1 Planner: Code 234 T. Tsunoi, 070-7787-2058
Planner: Code 233 M. Takemura, 080-9350-1458
2.3.2 Work Integration Manager (WIM): Code 333 T. Yaginuma, 080-5419-0598
2.3.3 Ship’s Force will conduct alignment check of the smoke indicator.
2.3.4 This TGI is response to Boiler Inspection and Repair Management Information System (BIRMIS) for 1B Boiler report dated 17 OCT 2024, Line item "K51-01".
2.3.5 JCN EM02-L192 is related to this TGI.
2.4 Government Furnished Material (GFM):
2.4.1 SRF-JRMC will provide GFM listed in the Material List.
2.5 SRF-JRMC will provide the following service work: (TGI No: 3819P22115S12)
2.5.1 [C740] Crane and crane rigging service.
2.5.2 [X99E] Utility service, electrical.
2.5.3 [X99M] Utility service, including low pressure air supply, water supply, and steam supply.
2.5.4 [C106.1] Safety inspection for SRF-JRMC employees.
2.5.5 [C106.2] Gas free inspection for SRF-JRMC employees.
2.5.6 [C133] QA inspection for (G) symbol(s).
06-MAR-2025 0953
20.14.15.2.9020 (September 2024) (Continued) ICN: 3819P22115 KeyOp: A11
COMPONENT NAME: TYPE: PHASE: REPEAT: CHG/VER:TGI NO: 1B BOILER PERISCOPE AY A 0 0/0
SHIP/HULL NO: SHIP/HULL NAME: PROJECT: SYSTEM: PLANT ID: CASREP CAT:
LCC-19 USS BLUE RIDGE 19P
CU PHASE TITLE: *(K51-01) F/O – ACCOMPLISH CLN, INSP AND ALIGN OF 1B BOILER SMOKE INDICATOR
FOUO Pg 4 of 5
OTHER SPECIAL REQUIREMENTS:
Ref.
No.
Document/Drawing Number DOCUMENT/DRAWING TITLE REV
CHG
NO.
CPY
REQ PARAGRAPH SECT PG CHPT
1 NSI FY-25 NAVSEA Standard Items - ORG N 2 LI FY25 Local Standard Items - ORG N 3 DWG 200-2492016 Smoke Indicators - ARRGT &
DETS
A Y ALL
4 DWG 731-A GENERAL ARRANGEMENT
OF 3 UNIT TYPE SMOKE
INDICATOR
A Y ALL
5 TM S9086-GY-STM-
010/CH-221
Boilers 8 Y 181
TASK NAME / TASK DESCRIPTION
SHOP/
TSD TS
SF
WC
CREW
# MHRS RWRK
2.1 BLRM HRs, ELEC HRs, RGRS HRs 22/KE PC N
2.2 PNTR HRs, QA HRs, RGRS HRs 22/KE PC N
CFM for covering material, insulation tape, plastic bags, rope, tyvek suit, fasteners, painting material and other consumable material
(MISC).
22/MQ CS N
Process Funding Document 10/CT OM N
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 DAMPER UNIT, C234 T.
TSUNOI 070-7787-2058
ORDER FOR KTR
DAMPER UNIT, SMOKE
INDICATOR
PART#110A
9B 4410 010187093 NA 4 N 50525094 2/EA
002 M REFLECTING UNIT ASS, C234
T. TSUNOI 070-7787-2058
ORDER FOR KTR
REFLECTING UNIT, SMOKE
INDICATOR
PART#95A
9B 4410 003780112 NA 4 N 50525099 1/AY
MATERIAL REFERENCES
REF
NO.
DOCUMENT/DRAWING NUMBER DOCUMENT/DRAWING TITLE
REV
ICN: 3819P22115 KEY OP: A11
06-MAR-2025 0953
20.14.15.2.9020 (September 2024) (Continued) ICN: 3819P22115 KeyOp: A11
COMPONENT NAME: TYPE: PHASE: REPEAT: CHG/VER:TGI NO: 1B BOILER PERISCOPE AY A 0 0/0
SHIP/HULL NO: SHIP/HULL NAME: PROJECT: SYSTEM: PLANT ID: CASREP CAT:
LCC-19 USS BLUE RIDGE 19P
CU PHASE TITLE: *(K51-01) F/O – ACCOMPLISH CLN, INSP AND ALIGN OF 1B BOILER SMOKE INDICATOR
FOUO Pg 5 of 5
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
003 M VISION UNIT, C234 T. TSUNOI
070-7787-2058
ORDER FOR KTR
VISION UNIT, SMOKE
INDICATOR
PART#100A
9B 4410 003780111 NA 4 N 50525100 1/AY
004 M FELT SHEET, C234 T. TSUNOI
070-7787-2058
ORDER FOR KTR
FELT SHEET, VISION UNIT &
REFLECTING UNIT
SMOKE INDICATOR
9B 8305 002618493 NA 4 N 50525101 1/YD
005 M MIRROR,GLASS, C234 T.
TSUNOI 070-7787-2058
ORDER FOR KTR
WATERPROOF MIRROR,
VISION UNIT & REFLECTING
UNIT
SMOKE INDICATOR
9B 9340 006417089 NA 4 N 50525102 2/EA
006 M ADAPTER,LAMP, C234 T.
TSUNOI 070-7787-2058
ORDER FOR KTR
ADAPTER, LAMP, LAMP UNIT
SMOKE INDICATOR
PART#105A
9B 4410 002186244 NA 4 N 50525085 1/AY
007 M NUT,GLAND, C234 T. TSUNOI
070-7787-2058
ORDER FOR KTR
GLAND NUT, LAMP UNIT &
DAMPER UNIT, SMOKE
INDICATOR
9B 5310 010877980 NA 4 N 50525089 2/EA
008 M LAMP,INCANDESCENT, C234
T. TSUNOI 070-7787-2058
ORDER FOR KTR
LAMP BULB, LAMP UNIT,
SMOKE INDICATOR
9B 6240 009273180 NA 4 N 50525086 1/EA
009 M LAMPHOLDER, C234 T.
TSUNOI 070-7787-2058
ORDER FOR KTR
LAMP SOCKET, LAMP UNIT,
SMOKE INDICATOR
PART# 7N
9B 6250 011959128 NA 4 N 50525087 1/EA
010 M GASKET, C234 T. TSUNOI 070-
7787-2058
ORDER FOR KTR
GASKET SHEET, 50" X 50" X
1/16" THK
9B 5330 013922760 NA 4 N 50525090 1/SH
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