1.02 38KF312302_00_A01.pdf

Ship/HULL NO. Ship/HULL NAME ICN: 38KF312302 Rev: Key Op:

LPD-18 USS NEW ORLEANS

JON: 98KFA12929 A01

TITLE: H Shibue "" 1D U~/1 "'""·

ELM-235064 for lnaulatlon Coamlng Repair; accomplish

JOB SPECIFICATION

Anticipated Award Date: Production Completion Date: PREPARING ACTIVITY:

t11 / 1'7 I )..c>-b I~ / 14 / 2o ::i..b POP Start Date: POP End Date: SASEBO 1 o /1,,1---- I :;..o,.6 Cl I / :S O / ~o..1.. 7

PREPARED BY: CODE DATE

K. MATSUMOTO - H MK 1/21/2026

APPROVED BY: !_:,)Jo'\/\ CODE

S. MURAKAMI S225

CONCURRED BY: ~¥~ CODE

S.MOROOKA S231

ASSIST PLANNER'S NAME:

CODE

ASSIST PLANNER'S NAME: CODE

ASSIST PLANNER'S NAME: CODE

All pages of this documents will change ICN from 38KFA12329 to 38KF312302 where written as shown on this coversheet.

All pages of this documents will change AVAi L ID from 6A 1 to 7 J 1 where written as shown on this coversheet.

DESCRIPTION:

JSN(S): ES01-NNPF CASREP#

S/F CONTACT: CWP# CCNS # LPD18-010-26

Approved by S300/S900 \J{;Jf/~ Dam: '21 fl\Kl1 ~'?it_ AVL: --Mt-7J1 H. Shibue, S310, 02/06/26.

LT. M. MOLINA/ Project Officer

LWC:

Work Completed

S/Force: Rate: Date:

SHIPSUPT: Date: SRF CONTROL NO.:

WQRK CERTIFICATIQN SIGNATURES

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

1301391641

ShiD/HULL NO. ShlD/HULL NAME ICN: 38KF312302 Rev:

LPD-18 USS NEW ORLEANS JON: S8KFA12S29

TITLE:

ELM-235064 for Insulation Coamlng Repair; accomplish

1. SCOPE: ---

1.1 Title: ELM-235064 for Insulation Coaming Repair; accomplish

1. 2 Location of Work:

1.2.1 Listed in 2.2

1.2.2 Potable Water Tank (6-75-2-W) "CRITICAL COATED AREA"

1.2.3 CONFLAG STA No. 2 (5-75-2-C)

1.2.4 EOS (6-76-2-E)

1.3 Identification:

Key Op:

A01

1.3.1 Listed in 2.2 for Insulation Coaming Repair in Main Machinery Room Number One (7-63-0-E)

1.3.2 Quantity (One EA), Potable Water Tank (6-75-2-W, Capacity;

28.786 Cubic Meter), Located in 1.2.2

2. REFERENCES:

rYJ...7

2.1 Standard items (FYz6)

2.2 ELM-235064, LPD-18 / USS NEW ORLEANS, GlN6 Level 2 Structural Inspection Report for 7-63-0-E (Main Machinery Room No. One (Enclosed)

2.3 167-7317994 Rev F, Manhole List

2.4 ELM-255141, Potable Water System Purity Certification (Enclosed)

3. REQUIREMENTS:

3.1 Accomplish the requirements of ENCLOSURE (T) for cleaning of each tank listed in 1.3.2, using 2.3 for guidance.

3.1.1 Accomplish the requirements of 009-87 of 2.1 for each potable water tank listed in 1.3.2.

3.1.1.1 Accomplish the requirements of 009-09 of 2.1 for

disinfection.

3.1.1.2 Bacteriological testing must be conducted at

laboratories that meet the paragraph 5 of 2.4.

Ship/HULL NO. Ship/HULL NAME

JON:

ICN: 38KF312302 Rev: Key Op:

LPD-18 USS NEW ORLEANS 98KFA12929 A01

TITLE:

ELM-235064 for Insulation Coamlng Repair; accompllsh

(V) "REPORT"

3.2 Submit one legible copy of Marine Chemist certificate to SUPERVISOR including certified location.

3.3 Accomplish the requirements of 2.2 for insulation coaming repair listed in 1. 3. L

(V) "REPORT"

3.3.1 Submit one legible copy of a report listing results of visual inspection required by 2.2 to SUPERVISOR.

3.4 Accomplish the requirements of 009-32 of 2.1 including Table 4, One system out of Line 4, Columns A, Band Dor Line 5, Columns A and B for hot work affected area located in 1.2.2.

3.4.l Power tool clean each narrow area to SSPC-SP-11 where blast nozzle cannot reach.

3.4.1.1 Power tool clean each narrow area to SSPC-SP-3 where

power tool in 3.4.1 cannot reach.

3.4.1.2 Hand tool clean each narrow area to SSPC-SP-2 where

power tool in 3.4.1.1 cannot reach.

3.5 Accomplish the requirements of 009-32 of 2.1 for cleaning and preservation of each new and disturbed surface to match surrounding area.

4. NOTES:

4.1 Initial Condition - Accomplish repair recommendation in Level 2 structural inspection report.

5. GOVERNMENT FURNISHED MATERIAL (GBM) :

5.1 See attached the Government Furnished Material List.

LPD-18 USS NEW ORLEANS

JON: 98KFA12929 A01

TITLE:

ELM-235064 for Insulation Coamlng Repair; accompllah

MATERIAL LIST

QTY PARA

ITEM PC REF M/C DESCRIPTION STOCK HAZ DOC NO. REQD/

NO.

NO. NO. NO. NUMBER MAT UNIT

001 M STRIP,METAL, 1/8 IN THK, 4 IN W, QQ. 9B 9515 N 12/FT 3.3

S-698 002043989

002 M SHEET,METAL, 0.125 IN THK, 48 IN W X 9B 9515 N 1/SH 3.3 8 FT L QQ-S-698 002375409

ELECTROD, WELDING, 7018M, 3/32"DIA

9G 3439

003 M X 14"L, MIL-E-22200/10, P/N; 255014102, SA4742861 N 1/CN 3.3

10LB/CN NO TEST IS REQUIRED

MINERAL WOOL, INSULATION, FIRE,

9Q 5640

004 M BATT, 25MM (1 INCH) THK, 8A PCF

SA2200562

N 12/SE 3.3

DENSITY MYLAR FACE

ACOUSTIC, ACOUSTIC BARRIER

MATERIAL (SEPTUM), SIZE: 4MM THK X

005 M 54" WIDTH X 20'LENGTH, ACOUSTIC 9Q 5640 N 1/RO 3.3 BARRIER WITH GLASS CLOTH 1.5# SAJ136051

MASS LOADED BARRIER WITH GLASS

CLOTH SURFACE FINISH

MINERAL WOOL, INSULATION,

FIRE/SOUND SANDWICH, 50MM (2

INCH) THK [13MM (1/2 INCH) THK, 9Q5640

006 M AMORPHOUS GLASS, FF W/ 25MM (1 SAJ136014 N 24/SF 3.3

INCH) THK MW, BARE W/ 13MM (1/2

INCH) THK FG, GRVD BD, CF] W/ TY I

FIRE WRAP (COMP 10 ABV', COVHD)

007 M SPEED, CLIP, INSULATION, SELF- 9Q 5325 N 30/EA 3.3 LOCKING 38MM (1-1/2 INCH) DIA SAJ136027

008 M CAP, INSULATION, 22MM (7/8 INCH) 9B 5342

N 30/EA 3.3 DIA (DOME CAP) SAJ136028

009 M TAPE,TEX, TAPE, GLASS CLOTH, 4 9B 8315 N 1/RO 3.3 INCH WIDE X 50 YD ROLL 002671630

010 M TAPE,TEX, TAPE, GLASS CLOTH, 2 9B 8315 N 2/RO 3.3 INCH WIDE X 50 YD ROLL 002671632

011 M ADHESIVE, ADHESIVE, 1 GUCN, MIL-A- 9B 8040 y 1/GL 3.3

3316 CL-1. 002738708

CORK AND, CORK AND RUBBER

012 M SHEET SAE-AMS-C-6183 TYPE-II 9B5330 N 2/SH 3.1 CLASS-1, GRADE C SIZE; 3/16"THKX 002971073

36"WX36"L

013 M NUT,PLAI, NUT,PLAIN,HEXAGON HD 9B5310 N 30/EA 3.1 3/4-10 UNC-28 ASTM F594 CRES 015401448

014 M WASHER,F, WASHER, FLAT 0.812" I.DX 9B 5310 N 30/EA 3.1 X 1.469"O.D X 0.134" THK 013844230

GROMMET,, GROMMET SIZE: 3/4

015 M

NOMINAL SIZE, .20/3 COTTON ROVING 9B5325

N 2/BG 3.1 YARN, 100% COTTON, HAND-WOVEN, SACOT3450

25EA/BG

LPD-18 USS NEW ORLEANS JON: aeKFA12329 A01

TITLE:

ELM-235064 for Insulation Coamlng Repair; accomplish

General Reguirementa For Tank. Void and/or Cofferdam Cleaning

Ver.05012021

1 . REQUIREMENTS:

1.1 Open, ventilate, conduct gas free, empty, clean, render dry, and maintain each tank, void and/or cofferdam throughout the work item performance period.

1.1.1 Ensure that each harmful vapor, fume, and mist is ventilated to the exterior of the vessel.

(V) "REPORT"

1.1.1.1 Submit one legible copy of a report listing the location, origin, and quantity of each manhole cover removed in 1.1 with respect to its tank, ship's frame and distance off centerline to SUPERVISOR after the inspection.

1.1.2 Remove and dispose of waste liquid that is not being stored for reuse to a Government provided waste liquid conveyance.

1.1.2.1 Contact the SRF-JRMC Detachment Sasebo ESH Division, Environmental Branch, S106.3 prior to transfer of waste liquid to the conveyance.

1.1.2.2 Provide watches and following spill kits (absorbent pads, booms, etc. for oil or chemical spill containment) at each affected area where waste liquid is being transferred to ensure that each liquid is not released to any shipboard compartment or the sea. In case of a spill, take immediate action to contain the spill, and contact S106.3.

1.1.2.3 Identify each transfer hose to the conveyance by affixing the company's name and tank/space location pumping from on each hose.

1.1.2.4 Establish and maintain communication between the pumping station and the conveyance when the waste liquid is being transferred.

(V) "INSPECT PIPING AND HOSE ALIGNMENT"

1.1.2.5 Inspect alignment of each hose, valve and piping in the flow path prior to the start of pumping, purging, or flushing.

1.1.2.6 Accomplish a periodic walkthrough of each piping, hose, and valve alignment for leaks at least once an hour.

1.1.2.7 Pumping after sunset is not authorized unless approved by

SUPERVISOR.

ENCLOSURE (T) 1/2

Shin/HULL NO. Shin/HULL NAME ICN: 38KF312302 Rav: Kay Op:

LPD-18 USS NEW ORLEANS JON: 38KFA12329 A01

TITLE:

ELM-235064 for Insulation Coamlng Repair; accomplish

1.1.3 Coordinate the off-loading or transferring of each fluid through the ship's Damage Control Assistant (DCA), via SHIPSUPT, to maintain ship's stability and to prevent flooding.

(V) (G) "VISUAL INSPECTION"

1.2 Inspect each tank, void and/or cofferdam for cleanliness, prior to final closing. Document the personnel who were present during the inspection and confirm that they have exited the space prior to closure of each tank, void, and cofferdam. Designate one person to account for personnel who may have entered the space. -S130

1.2.1 Install each manhole cover for each tank, using each new gasket and fastener.

2. NOTES: ---

2.1 Booklet of General Plans and Tank Sounding Tables are available for review at the office of the SUPERVISOR.

2.2 The SUPERVISOR will provide a waste liquid conveyance to accumulate waste liquids in each tank for work being accomplished for SRF-JRMC availabilities.

2.3 See additional CRT/sewage tanks disinfection requirements of Local Standard Item 099-901YO for SRF-JRMC Sasebo availabilities.

ENCLOSURE ( T) 212

CUI/ /SP-CTI/FEDCON

Controlled by: DON ENGINEERING LIAISON MEMORANDUM Controlled by: SRF-JRMC/S245

CUI Category: CTI SHIP REPAIR FACILITY -JRMC

YOKOSUKA DET. SASEBO, JAPAN

DISTRIBUTION STATEMENT C: Distrib.J.tion authorized to U.S. Government gencies and their contractors; CriticaJ Technology; (1/2612023). Other U.S.

cquests for this docwnent shall be referred to U.S. Naval Ship Repair Fac1hty md Japan Regional Maintenance Center, Yokosuka, Japan

Distribution Statement or LDC: C POC: M. Pavkov / 315-252-6719

I. HULL NO./ SHIP NAME/ TITLE . ELM NO. 13. REV II, ICN/KO 15.ESRNO .

LPD-18 I USS NEW ORLEANS 235064 I - I 38NOL12322-Il 7 I LPD18-285

~.SCD ~- DFS REQUIRED

G1N6 SCD:NIA DFS:NIA

Level 2 Structural Inspection Report for 7-63-0-E (Main Machinery Room No.I) 111,SWBS 9. ADDITIONAL APPLICABILITY:

100 NIA

10. APPROVAL

Pripnator Date lsr Reviewer Date

M YOKOISHI YOKOISHI.MITSU ~'"c:'.::~:;, .... ,,_,, 01/26/2023 Y. IIDA ~ Dlgltallyalgnt1dby

01/26/2023 HOA.YOSHIZUMI. 1388!!0872◄

• KUNl.1386506171 b.e.2mou1,s,ue;+o8'1X)' O.t., 2023.012813:111:40 +oWOO'

2"" Reviewer Date

NIA

~24~ Supervisor Approval Date

C. FUJIKAWA (for M. PAVKOV) FUJIKAWA.CAR =.;!~~s125:k42s~ 01/26/2023 Y.S.1253442855 ~"'"""""' S200A Technical Deputy L TA Approval Date

NIA

$200 LTA Approva~ and Enpneerin& & Plannin& Division Head Approval Date

NIA

U. CORRECTIVE ACTION ·

1. REF:

(a) ESR LPD18-285, GlN6 CCIMS Report for LPD-18, 7-63-0-E (Main Machinery Room NO.I)

(b) T9630-AB-MMD-010 Rev-3, Corrosion Control Assessment and Maintenance Manual

(CCAMM), 30 Jun 2015

(c) S9086-DA-STM-0I0 Rev-3, Naval Ships' Technical Manual Chapter 100 Hull Structures, 15

Mar 2017

(d) NAVSEA Letter Ser 05Dll 77, Screening criteria for Potential Operationally Restricted

Deficiencies in support of Below Waterline Structural Assessments, 18 July 2019

(e) S9AA0-AB-GOS-010, Rev-10, General Specifications for Overhaul of Surface Ships

2. ENCL:

(1) Level 2 Structural Inspection Report for 7-63-0-E (Main Machinery Room No.I) in LPD-18, dated 1 7 Jan 2023

3. BACKGROUND:

a. Reference (a) required a Level 2 structural inspection as the follow-on inspection of Level 1 survey on 18 May 2022. See Note 1 in enclosure (1) for more details.

b. Level 2 structural inspection was performed in accordance with references (b) thru ( d) on 17 Jan 2023. The report with the repair method is provided in enclosure (1).

c. As a result of the inspection, one defect/finding was identified and evaluated as follow;

No Rating - One Item (Non Structural Member)

ELM 235064 Sheet I of2

CUI/ /SP-CTI/FEDCON 38KFA12329 A01

CUI//SP-CTI/FEDCON

4. GENERAL NOTES:

a. The purpose of this ELM is to release a Level 2 Structural Inspection Report, enclosure (1 ).

5. REQUIRED ACTIONS:

a. Perform all recommended repair actions identified in the Level 2 structural inspection report, enclosure (1 ).

6. TEST NOTES:

a. None.

7. MATERIALS:

a. See enclosure (1 ).

ELM 235064 Sheet 2 of2

CUI/ /SP-CTI/FEDCON 38KFA12329 A01

Controlled by: DON Controlled by: SRF-JRMC/S245 CUI Category: CTI Distribution Statement or LDC: C POC: M. Pavkov / 315-252-6719

CUI//SP-CTI/FEDCON

LEVEL 2 STRUCTURAL INSPECTION REPORT

ASSESSMENT AND CORRECTIVE ACTION

SHIP: USS NEW ORLEANS (LPD 18)

COMPARTMENT: 7-63-0-E (Main Machinery Room NO.I) INSPECTION DATE: 17 Jan 2023 (Avail: 3Jl) REPORT ISSUED DATE: 19 Jan 2023

ESR: LPDI 8-285

LEVEL 2 INSPECTION JCN: 23168- EMOI-ZBH7 (ICN 38NOLI2322-ll7)

REPAIR JCN: 23168-ESO 1-NNPF

LEVEL 2 INSPECTOR:

• Mitsukuni YOKOISHI, SRF-JRMC Sasebo, Design Branch, Code S245, E-mail: Mitsukuni.Yokoishi.ja@srf.nayy.mil

REFERENCES:

NO. DOCUMENT NO. REV TITLE

1 CCIMS Report# CCIMS-GIN6- - CCIMS report for LPD-18, 7-63-0-E (Main Machinery Room NO.I)

LPDIS-22-051-S

2 T9630-AB-MMD-010 3 Corrosion Control Assessment and Maintenance Manual (CCAMM)

3 S9086-DA-STM-0 10 3 NSTM Ch 100 Hull Structures

4 NA VSEA Letter Ser 05D/l 77 - Screening criteria for Potential Operationally Restricted Deficiencies in suooort of Below Waterline Structural Assessments, 18 July 2019

5 MIL-STD-1689 A Fabrication, Welding and Inspection of Ships Structure

6 S9AA0-AB-GOS-0 10 10 General Specifications for Overhaul of Surface Ships

7 NAVSEADWG 192-7319075 - Watertight Integrity Testing Schedule {LPD-18 only)

8 Avondale DWG 00-2123-0002 9 Unit 2123 CL Partial Sub Unit

9 Avondale DWG 00-2133-0002 7 Unit 2133 CL Partial Sub Unit

IO Avondale DWG 00-2152-0001 4 Unit 2152 PORT Panel Line

11 US Joiner DWG Jl36 AA Insulation Details

12 US Joiner DWG Jl37-l l J Insulation Arrangement, 3rd Platform, FR 62.5 to FR 110

13 NAVSEA DWG 803-5184182 C Insulation, Passive Fire Protection - Insulation Details

ENCLOSURE:

A. Pictures for coaming defects

NOTE:

I. This Level 2 structural inspection was performed as the follow-on inspection of Level I survey, reference ( 1 ).

a. On 18 May 2022, a Level 1 survey was performed by a qualified surveyor in SRF Sasebo QA Code S137. On I 7 Jan 2023, the Level 2 inspection was performed in accordance with references (2) thru (4).

b. This Level 2 inspection revealed that several holed structural members, which were reported in Findings l-a-1, l-a-2, l-a-3 and l-a-4 in CCIMS report, Ref(I), were not structural member deficiencies.

2. All other pictures not listed in enclosure (A) are digitally available.

3. Preserve new materials and surfaces affected by the structural repair for the items in this report, IA W NA VSEA SI 009-32 upon completion of the repair.

ELM 235064

ENCLOSURE (1)

SHEET 1 of3 CUI/ /SP-CTI/FEDCON

Sheet 1 of 2

38KFA12329 A01

"Tl N N co

I)>

Risk Item Matrix

Level

I No rating

ELM 235064

ENCLOSURE (1)

SHEET2of3

Repair

JCN

23168- ES0l-

NNPF

CUI/ /SP-CTI/FEDCON

LEVEL 2 STRUCTURAL INSPECTION REPORT

LPD-18, 7-63-0-E (Main Machinery Room NO.I), Jam 2023

Problem Description Repair Recommendation

< Findings 1-a-1 through 1-a-4 in CCIMS report, Ref 1 > 1. Remove all defective coaming and insulation behind the coaming.

Several holes in insulation coamings on 3rd platform, located 2. Visually inspect the surrounding at just in front of 9.5M PORT long BHD and Transv BHD FR structural members, such as the deck

76. Coating is damaged. The insulation coaming plates are and BHD plates, IAW Ref 3.

100 mm x 3 mm THK, CARBON STEEL. The details are as 3. Install new insulation and coaming IAW follows: Ref 11 and 12.

(a) Approx. 30 mm H x 25 mm Whole, located at 280 mm For location and size, refer to the enclosure FWD of Transv BHD FR 76 and along 9.5M long BHD. (A). Estimated as 1000 mm LG for the

(b) Approx. 25 mm H x 40 mm Whole, located at 50 mm coaming.

FWD ofTransv BHD FR 76 and along 9.5M long BHD.

(c) Approx. 20 mm H x 350 mm Whole, located between l15P and 9.5M PORT Long BHD and along Transv BHD FR 76.

(d) Approx. 10 mm H x 5 mm Whole, located at between l8P and l9P and along Transv BHD FR 76.

The far side of the 3rd platform deck plate is the lower level in the Main Machinery Room No. 1 (7-63-0-E).

The far side of the 9.5M PORT long BHD is Potable Water Tank (6-75-2-W).

CUI/ /SP-CTI/FEDCON

NA VSEA Dwg. No.

(if applicable)

Ref. 11, Sh 33, Pn.

35 for coaming

Ref 8, Sh 7, Pn. 61 and 62 for 3rd

Platform plates

Ref. 9, Sh 9, Pn. 117 for Transv BHD FR

Ref. 10, Sh 8, Pn.

711 for 9.5M PORT long BHD plate

Sheet 2 of 2

WT Transv BHD FR 76 ( 14 mm THK, EH-36)

(Far side is 6-76-2-E EOS)

Vertical Stiffener in line with deck longitudinal LI SP

Item 1-c, Holed insulation coaming, approx

20mm H x 350mm W

Transv BHD

FR 76

Far side is

6-76-2-E EOS

Item 1-d, Holed insulation coaming, approx

10mm H x 5mm W

ELM 235064

ENCLOSURE (1)

SHEET 3 of 3

CUI/ /SP-CTI/FEDCON

LEVEL 2 STRUCTURAL INSPECTION REPORT

LPD 18, 7-63-0-E Main Machinery Room NO. I, Jan 2023

ENCLOSURE A

Picture I, Item 1-a, 1-b and 1-c, Looking AFT and DOWN

Picture 2, Item 1-d, Looking AFT and DOWN

CUI//SP-CTI/FEDCON

9.5M PO RT Long BHD ( 12 mm TH K, EH-36) e--- (Far side is 6-75-2-W Potable Water Tank)

Item 1-b, Holed insulation coaming, approx

25mm H x 40mm W

Item 1-a, Holed insulati on coaming, approx

30mm H x 25mm W

Mai n Machinery Room Upper Level at 3rd Platform, ( 14 mm THK, EH-36)

Vertical Sti ffener a--~---1 in line with deck longitudinal L9P

Main Mach inery Room Upper Level at 3rd Platform, ( 14 mm THK, EH-36)

Sheet 1 of 1

CUI

ENGINEERING LIAISON MEMORANDUM

SRF-JRMC SASEBO

JAPAN

DISTRIBtrrJON STATEMENT C: Distribution authorized to U.S. Government gcncics and their contractors; Critical T cchnology; (8/15/2025). Olher U.S.

cqucsts for this document shall be referred to U.S. Naval Ship Repair Facility nd Japan Regional Maintenance Center, Sascbo, Japan.

I. HULL NO./ SHIP NAME / TITLE ~. ELM NO. p. REV !4. ICN/KO 15. ESRNO.

255141 I - I I ~.SCD p. DFS REQUIRED

POT ABLE WATER SYSTEM PURJTY NA INA, see para 4.b

CERTIFICATION

~.SWBS ~- ADDITIONAL APPLICABILITY:

533 ALL SASEBO SHIPS/ CRAFTS

10. APPROVAL

lori&inator !Date Reviewer Date

D. MATSUO MATSUO.DANIE eo,u,,..-,, 8/15/25 MATSUOo,t.NIEl T12'204057" l.T.1232040579 o.. ""'""""".,.,.

~roject Support En&ineer !Date

U. HAVENS HAVENS.JACOB.R. ~-=:R,som.om 1506349474 o- :xm01,s,s • 1Uo<J1UT 8/15/25 lS245 Desicn Branch Head Date

C.R.HADNOT HADNOT.CHRISTOPHE ()gu~•vi«lbr'

8/15/25 R.RYAN.11 24744705

HADNOT CHRISTOPI-EA RYA.N 11l•t4'1706 o.t1:l'02508151500•0VOO'

IS200 / LTA P>ate

B. W. KRAETSCH Dlgitally signed by

8/23/25 BULLARD.ANGELI N E.M.1388323760 BULLARD.ANGELI NE.M.1386323760

Date : 2025.08.2311 :53:18 +()g'OO'

11. CORRECTIVE ACTION

I. REFERENCE:

a. S9086-SE-SRM-0 I 0/533 Rev-4, NSTM CHAPTER 533 POT ABLE WATER SYSTEMS

b. NA VMED P-50 I 0-5 Rev-7, Water Quality for Shore Installations

c. US CFR 40 Part 141 , National Primary Drinking Water Regulations

d. Ministry of Health Labor and Welfare Japan - Waterworks Act

e. NA VSEA STD ITEM 009-87 FY25, Chemical Disinfection Procedure; Accomplish

f. S9AA0-ANB-GOS-010/GSO Rev-11 , GENERAL SPECIFICATIONS FOR OVERHAUL OF

SURF ACE SHIPS GSO

2. ENCLOSURE:

(I) Comparison of Japan and US Water Quality Standards

(2) Email correspondence from ISEA, Subject: Potable Water Testing Requirements for USN Ships

3. BACKGROUND:

a. Reference (a) was recently revised, with new requirements for Potable Water Purity Certification.

The requirement states that upon completion of sanitization process, a certificate shall be obtained from a licensed or Government laboratory attesting that the water is safe for human consumption.

The certificate shall indicate water meets or exceeds the requirements of ref (b ). However, ref (b) does not specifically address shipboard post repair water quality test requirements.

ELM 255141 CUI

1 of2

b. Potable Water ISEA, NS WC-PD Code 413, was contacted to provide clarification of Purity

Certification requirements on 02FEB 2025 and confirmed the following:

(I) Navy considers shipboard potable water systems as Public Water System (PWS) with regards to Safe Drinking Water Act (SOWA) of reference (c).

(2) U.S. Environmental Protection Agency (EPA) or state certified laboratory will test and determine if water is Fit For Human Consumption (FFHC)

c. There are no EPA certified labs in Japan and shipping water samples to CONUS for testing would exceed the 30-hour maximum sample hold time, so NA VF AC Sasebo was contacted on 06FEB2025 to inquire how determination for FFHC is done on Commander Fleet Activity Sasebo water systems. Their response was although they do additional testing besides bacteria, the determination for FFHC is owned by the lnstallation Commander so they do not require the use of an EPA certified laboratory.

d. SRF-JRMC CHENG was briefed on the above issues and is engaging with NAVSEA to get clarity.

In the interim, SRF-JRMC CHENG concurred with recommendation of SRF-JRMC Det. Sasebo S245 Design Engineering Branch to test water to Ministry of Health and Labor Welfare of Japan (MHL W J) drinking water quality standards of reference ( d), using a Japanese certified laboratory since it meets the intent of reference ( c) EPA requirements. See enclosure (I) for comparison between EPA and MHL W J drinking water quality Maximum Contaminant Level (MCL) criteria.

e. English translated website ofMHLWJ provides background and links to criteria for MCL ( https ://www.mhlw.go.jp/english/policy/health/water supply/4.html ). Note that the English website is not up to date as far as list of contaminants and MCL. Enclosure (I) provides a consolidated list based on updated requirements from the MHL W J Japanese website.

4. GENERAL NOTES:

a. The purpose of this ELM is to provide interim guidance for accomplishment of Potable Water

Purity Certification requirements per reference (a).

b. NSI 009-87 requirement for certification that water is safe for human consumption is to be changed to meet requirements of reference (a), per email response from ISEA, see enclosure (2).

c. Until SRF-JRMC CHENG obtains clarification from NAVSEA on the requirement to test to reference (c) criteria, there is no non-conformance at this time. No DFS required to perform additional testing to Japanese water quality standards above current bacteriological and chlorine F AC testing.

d. The guidance of this ELM is applicable to all Sasebo homeported ships and combatant craft potable water systems for both In-House and Farmout work.

5. REQUIRED ACTIONS:

a. The testing requirements of Potable Water Purity Certification per reference (a) will be met by accomplishment of the following:

(I) Certification testing performed by Japanese laboratory certified by prefecture for measurement of drinking water quality.

(2) Contaminants and associated MCL criteria in accordance with Japan Water Works Act for

Drinking Water Quality Standard (51 items) and Complementary Items (27 items), enclosure

(I) refers.

(3) Certification to be provided by Japanese certified laboratory attesting that water meets Japan Drinking Water Quality Standards and Complementary Items.

ELM 255141 CUI

38KFA12329 A01

2 of2 / * /If

Com~arison of Ja~an and US Water Ouali!l'. Standards

MHLW

# Contaminant Category

(4S, 4aS, 8aR)-Octahydro-4,8a- Dimethylenaphtalene-4a(2H)-ol (Alias:

1 Geosmin) DWQS 2 Alachlor

3 Alpha particles

4 Aluminium COMPLEMENT

5 Anionic surface active agent DWQS 6 Antimony 0.006 < COMPLEMENT

0.010 as of 7 Arsenic 01/23/06 = 0.01mg/L DWQS 8 Asbestos (fiber> 10 micrometers) 7MFL

9 Atrazine 0.003

10 Barium 2

11 Benzene 0.005 < DWQS 12 Benzo(a)pyrene (PAHs) 0.0002

13 Beryllium 0.004 4 millirems per

14 Beta particles and photon emitters

15 Boron DWQS 16 Bromate = 0.01mg/L DWQS 17 Bromodichloromethane 0.03mg/L DWQS 18 Bromoform 0.09mg/L DWQS 19 Cadmium > DWQS 20 Calcium, Ma nesium Hardness COMPLEMENT

21 Carbofuran

22 Carbon tetrachloride DWQS 23 Causticit Lan elier's Index COMPLEMENT

24 Chlorate DWQS 25 Chlorate h drate COMPLEMENT

26 Chlordane

27 Chloride ion DWQS 28 Chlorine dioxide > COMPLEMENT

29 Chlorine residue COMPLEMENT

30 Chlorite > COMPLEMENT

31 Chloroacetic acid DWQS 32 Chlorobenzene

33 Chloroform DWQS 34 Chromium (total) > DWQS 35 cis-1,2-Dichloroethylene > 0.04mg/L DWQS 36 Color 5 degree DWQS 37 Common Bacteria (EPA: Total Coliforms) 5.0% < 100 per 1 ml DWQS

TT7; Action 38 Copper Level=l.3 > 1.0mg/L DWQS

38KFA12329 A01

ELM255141 CUI Enclosure (1)

MHLW

# Contaminant EPAmg/L Category 39 Cyanide (as free cyanide)

40 Cyanide ion and Cyanogens chloride DWQS

41 D-2,4

42 Dalapon 0.2

43 Di(2-ethylhexyl) adipate 0.4

44 Di(2-ethylhexyl) phthalate 0.006 < COMPLEMENT

45 Dibromo-3-chloropropane (DBCP) - 1,2

46 Dibromochloromethane DWQS

47 Dichloroacetic acid DWQS

48 Dichloroacetonitrile COMPLEMENT

49 Dichloroethane - 1,2 0.005 > COMPLEMENT

50 Dichloroethylene - 1,1 0.007 < O.lm L COMPLEMENT

51 Dichloromethane 0.005 < 0.02mg/L DWQS

52 Dichloropropane - 1,2 0.005

53 Dinoseb

54 dioxane - 1,4 DWQS

55 Dioxin (2,3,7,8-TCDD)

56 Diquat 0.02

57 E.coli (EPA: Total Coliforms) 5.0% > DWQS

58 Endothall 0.1

59 Endrin 0.002

60 Ethylbenzene 0.7

61 Ethylene dibromide 0.00005

62 Fluoride DWQS

63 Formaldehyde DWQS

64 Free carbon dioxide COMPLEMENT

65 Glyphosate

66 Haloacetic acids (HAA5)

67 Heptachlor

68 Heptachlor epoxide

69 heterotro hie bacteria COMPLEMENT

70 Hexachlorobenzene

71 Hexachlorocyclopentadiene

HFPO-DA (commonly knowns as GenX 72 Chemicals)

73 Iron DWQS

74 Lindane

75 Man anese COMPLEMENT

76 Mercury DWQS

77 Methoxychlor

78 Meth 1-t-but !ether MTBE COMPLEMENT

79 Nickel COMPLEMENT

80 Nitrate (measured as Nitrogen) = 10mg/L DWQS

38KFA12329 A01

ELM 255141 CUI Enclosure (1)

5:

MHLW

# Contaminant EPAmg/L Comp MHLW Category 81 Nitrite (measured as Nitrogen) 1 > 0.04mg/L DWQS

82 Nonionic surface active agent DWQS

83 o-Dichlorobenzene

84 Odor I Taste DWQS Organic substances (Potassium permanganate

85 consum tion 3m COMPLEMENT Organic substances (Total Organic Carbon)

86 (Note 2) DWQS

87 Oxamyl (Vydate)

88 p-Dichlorobenzene

89 Pentachlorophenol

90 Pesticides I COMPLEMENT

91 PFHxS

92 PFNA

93 PFOA < COMPLEMENT

94 PFOS < COMPLEMENT

95 pH Value DWQS

96 Phenols DWQS

97 Picloram

98 Polychlorinated biphenyls (PCBs) 0.0005

99 Radium 226 and Radium 228 (combined) 5 pCi/L

100 Selenium 0.05 > DWQS

101 Simazine

102 Sodium DWQS

103 Styrene

104 Tetrachloroethylene DWQS Tetramethylbicyclo[2,2, l]Heptane-2-ol (Alias: 2-

105 Methylisobolneol) - 1,2,7,7 DWQS

106 Thallium

107 Threshold Odor Number COMPLEMENT

108 Toluene > COMPLEMENT

109 Total residue L COMPLEMENT

110 Total Trihalomethanes (TTHMs) 0.08 < 0.1mg/L DWQS

111 Toxaphene 0.003

112 TP (Silvex) - 2,4,5 0.05

113 trans-1,2-Dichloroethylene 0.1

114 Trichloloethane-1 , 1, I COMPLEMENT

115 Trichloroacetic acid DWQS

116 Trichlorobenzene - 1,2,4

117 Trichloroethane - 1,1,2 0.005

118 Trichloroethylene 0.005 < 0.01mg/L DWQS

119 Turbidi TT3 > I de ree COMPLEMENT 30 ug/L as of

120 Uranium 12/08/03 > 0.002m /LP COMPLEMENT

38KFA12329 A01

ELM 255141 CUI Enclosure (I)

/46.

# Contaminant

121 Vinyl chloride

122 Xylenes (total)

123 Zinc

ELM 255141

CUI

EPAmg/L

0.002

CUI

MHLW

Category

DWQS

Enclosure (1)

From: Grippe, Joseph J Jr CIV USN NSWCDIV PHL PA (USA) <joseph.j .grippe6.civ@us.navy.mil> Sent: Tuesday, May 27, 2025 11 : 12 PM To: Corl , William E Ill CIV USN NA VSHIPYD NORFOLK VA (USA) <william.e.corl.civ@us.navy.mil>; Crosland, Nicholas C (Nick) CIV USN SRF YOKOSUKA (USA) <nicholas.c .crosland.civ@us.navy.mil>; Carotenuto, Anthony J CIV USN NA VMCPUBHL THCEN PORS (USA) <anthony.j .carotenuto.civ@health .mil>; NSWCPD-PotableWater <NSWCPD-PotableWater@us.navy.mil> Cc: Gillooly, Paul B CIV USN NAVMCPUBHLTHCEN PORS (USA) <paul.b.gillooly.civ@health.mil>; Darnell , Brett A CTR (USA) <brett.a .darnell.ctr@health .mil>; Matsuo, Daniel T CIV USN NAVSHIPREPFAC SAS JA (USA) <daniel.t.matsuo.civ@us.navy.mil>; Hadnot, Christopher R CIV USN NA VSHIPREPFAC SAS JA (USA) <christopher.r.hadnot.civ@us.navy .mil>; Phillips, Shaun P CIV USN COMFLEACT SASEBO JA (USA) <shaun.p.phillips.civ@us.navy.mil>; Colantonio, Kyle A (C240C) CIV USN SRF YOKOSUKA (USA) <kyle.a.colantonio.civ@us.navy.mil>; Lum, Daniel C (C240A) CIV USN SRF YOKOSUKA (USA) <daniel.c.lum2.civ@us.navy .mil>; Teufel, Adam R CIV USN NA VSHIPYD NORFOLK VA (USA) <adam.r.teufel.civ@us.navy.mil>; Munch, Jacob J Jr CIV USN SEA 05 (USA) <jacob.j .munch2.civ@us.navy.mil>; Worris, Matthew R CIV USN SEA 05 (USA) <matthew.r.worris.civ@us.navy.mil>; Rossi , Giuseppe E CIV USN SEA 05 (USA) <giuseppe.e.rossi .civ@us.navy.mil>; Modglin, Joseph Shane LCDR USN BUM ED FCH VA (USA) <joseph.s.modglin .mil@health.mil> Subject: Re: Potable Water Testing Requirements for USN Ships

Mr. Crosland, Adding in NA VSEA 05241, as well as NA VSEA BU MED Liaison.

I do not have a direct answer to your question, but agree with the, "multitude of document" statement. I would add that some even have differing requirements . We are working to clean these up, and in the interim I wanted to give you a bit of background as well as current actions being taken regarding this subject. One thing to note, is the statements used in GSO, NSTM, and NA VMED (ch 5) documents all similar to : declaring fit for human consumption. From my understanding and recent conversations this declaration/statement is currently being done shore side by base commanders after testing and advisement from the health community on the testing results (someone please correct me if( am wrong or understating something critical). The afloat side lacks that similar process at present.

I. GSO has had a requirement for testing after availabi lities (S9AA0-AB-GOS-0 IO 532p. April 2016 version below, this statement is reflected in Revision 11 , 2022 version as well)

Potable water purity certification - Atte.r completion of the potable water system disinfecting process, a certificate shall be obtained from a licensed or Government laboratory attesting that the water is safe for human consumption. This certificate shall indicate that the water meets or exceeds the requirements of the Manual of aval Preventative Medicine, AV1'1ED P-5010-5, Chapter 5.

2. NSTM Chapter 533 (S9086-SE-STM-0I0/533 R 4) was recently published (14 March 2025). This update was intended in part to clean up the various document and outline clearly what the requirements are for potable water system sanitization and testing. This update matches or exceeds the GSO requirements and aligns more closely to commercial standards for similar equipment A WW _J,.). See section 3.

13 . NA VSEA Standard Item change proposal has been submitted to the SSRAC to remove the BUMED reference in 009-87 replacing with the NSTM Chapter 533 reference .

Joe Grippe

NSWCPD C. 413

In-Service Engineering Agent Potable and Freshwater Technical Specialist joseph.j .grippe6.civ@us.navy.mil Desk: 215 .897.8628 Cell : 215 .964 .5172

From: Crosland, Nicholas C (Nick) CIV USN SRF YOKOSUKA (USA) <nicholas .c .crosland.civ@us.navy .mil> Sent: Tuesday, May 27, 2025 2:06 AM To: Carotenuto, Anthony J CIV USN NAVMCPUBHLTHCEN PORS (USA) <anthony.j .carotenuto.civ@health .mil>; Grippe, Joseph J Jr CIV USN NSWCDIV PHL PA (USA) <joseph.j .grippe6.civ@us.navy.mil>; NSWCPD-PotableWater <NSWCPD-PotableWater@us.navy.mil> Cc: Corl , William E Ill CIV USN NA VSHIPYD NORFOLK VA (USA) <william.e.corl.civ@us.navy.mil>; Gil looly, Paul B CIV USN NAVMCPUBHLTHCEN PORS (USA) <paul.b.gillooly.civ@health .mil>; Darnell , Brett A CTR (USA) <brett.a .darnell.ctr@health.mil>; Matsuo, Daniel T CIV USN NAVSHIPREPFAC SAS JA (USA) <daniel.t.matsuo.civ@us.navy.mil>; Hadnot, Christopher R CIV USN NAVSHIPREPFAC SAS JA (USA) <christopher.r.hadnot.civ@us.navy.mil>; Phillips, Shaun P CIV USN COMFLEACT SASEBO JA (USA) <shaun.p.phillips.civ@us.navy.mil>;

Colantonio, Kyle A (C240C) CIV USN SRF YOKOSUKA (USA) <kyle.a .colantonio.civ@us.navy.mil>; Lum, Daniel C (C240A) CIV USN SRF YOKOSUKA (USA) <daniel.c.lum2.civ@us.navy.mil> Subject: RE: Potable Water Testing Requirements for USN Ships

Mr. Grippe / Mr. Carotenuto/ NSWCPD Potable Water Team, Appreciate you and your teams help to answer our question.

BLUF: When a REPAIR Facility performs work on USN ship (while OCONUS) that affects the Potable Water System. What is the correct testing requirements we (as the REPAIR Facility) should be doing to return the system as safe for ships force use. We have pulled a multitude of documents across multiple Regional Maintenance Centers (RMCs) and the vast majority only perform halogen (chlorine) residual test and bacteriological test, as outlined in NAVSEA Standard Item (NS!) 009-087.

(Q) Is this correct / sufficient? Or should we also be testing to the SDWA NPDWR requirements for contaminants? Ifwe should be, are there any authorized laboratories OCONUS we can utilize?

Thank You, Nick Crosland Waterfront Chief Engineer, Code 240 SRF-JRMC Yokosuka, Japan DSN 243-4278 (from US: 011-81-46-816-4278)

ELM 255141 CUI

Enclosure (2)

Cell : 070-8785-9391 (from US : 0I1-81-70-8785-939 I) Email : nicholas.c.crosland.civ@us.navy.mil SIPR: Nicholas.crosland@fe.navy.smil mil

CUI

From: Carotenuto, Anthony J CIV USN NAVMCPUBHLTHCEN PORS (USA) <anthony.j .carotenuto.civ@health .mil> Sent: Tuesday, May 20, 2025 4:01 AM To: Crosland, Nicholas C (Nick) CIV USN SRF YOKOSUKA (USA) <nicholas.c.crosland.civ@us.navy.mil> Cc: Corl , William E III CIV USN NA VSHIPYD NORFOLK VA (USA) <william.e.corl.civ@us.navy.mil>; Gillooly, Paul B CIV USN NA VMCPUBHL THCEN PORS (USA) <paul.b.gillooly.civ@health .mil>; Darnell , Brett A CTR (USA) <brett.a.darnell.ctr@health .mil>; Grippe, Joseph J Jr CIV USN NSWCDIV PHL PA (USA) <joseph.j .grippe6.civ@us.navy.mil> Subject: Potable Water Testing Requirements for USN Ships

Sir;

We appreciate you reaching out to NA VSEA and us at NMCFHPC for clarification regarding water testing protocols for determining shipboard potable water systems fit for human consumption post-shipyard maintenance prior to turning the system over to ship 's company. We are concerned regarding potential system contamination from chemicals and/or processes that may be used during repairs, cleaning, or within associated water systems as these constituents may not be included in standard Safe Drinking Water Act (SOW A) National Primary Drinking Water Regulations (NPDWR) testing protocols. We have reached out to Joe Grippe (NS WC-Philadelphia) for additional clarification on the testing requirements but have not received a response yet.

NAVSEA has authorized laboratories in many areas to conduct standard SOWA NPDWR sampling/testing. Any additional potential contaminantsioutside of the standard NPDWR list would necessitate a more comprehensive evaluation and consultation with NAVSEA Laboratory Authorities to determine appropriate testing methodologies.

We look forward to your reply and are committed to assisting you in ensuring the safety and quality of potable water systems.

Very respectfully, Mr. Anthony J Carotenuto, USN (RET) Navy & Marine Corps Force Health Protection Command Environmental Programs Directorate Drinking Water Division Supervisor Food & Water Risk Assessments Navy Coordinator Desk : 757.953.0712 Perferred Cell 757.630. 1040 (Whatsapp for OCONUS) Work Cell : 757.274.1868 NEW WATER PAGE: https://www.med.navy.mil/Navy-and-Marine-Corps-F orce-Health-Protection-Command/Environmental-Health/Environmental Programs/Drinking-Water-Programs/

ELM 255141 CUI

Enclosure (2)