1.02 PK7_38NBA53302_02_A01.pdf

Shi HULL NO. Shi /HULL NAME

LCU-1651 NBU-7

; ICN:

JON: 1 38NBA53302

Rev: Key Op:

02 A01 TITLE: ELM-265054 for RO Unit Replacement; accompll•h

Rev-02(FO)- Fresh Water Tank and Piping; clean

JOB SPECIFICATION

Anticipated Award Date: Production Completion Date:

5( /Jo /J. 0.11, t /.J 9 /.Jo.;.t POP Start Date: POP End Data:

6 I OJ /..JOJ.6 9 /JO /..1 OJ.6

PREPARED BY: CODE

T.YOSHINAGA PYO

APPROVED BY: 5JW\ CODE

S.MURAKAMI S225

CONCURRED BY: 'Y-Y CODE

T.TAKAMASU ... ... S234

ASSIST PLANNER'S NAME: CODE

N.NAGATO H NA

ASSIST PLANNER'S NAME; CODE

ASSIST PLANNER'S NAME: CODE

DESCRIPTION:

.!l~Clli cus1-1122 CAIBgP

1/F CONTACT: MCCOOL I KHULLAR, QICS CWP#

PREPARING ACTIVITY:

SASEBO

DATE

4122/2026

CCN§ # '=S!!i!•llt §81 ii 6il/t )f/.)-4/26 931

,5,}1ofZoo/<A 1 ;o/_~I \

Approved by S300/8900 PM,S3 A.REY;tf

Date; 1P/2k AVL; sc2

LWC:

Work Completed

S/Force: Rate: Date:

Ship Supt: !21tei SRF CONTROL NO.: /..r o /.JS 7 I J.J

WOR!S CERTIFICATION IUiNATUBl;I

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

I

Ship/HULL NO. Ship/HULL NAME ICN:

JON: 38NBA53302

TITLE: ELM-265054 for RO Unit Replacement; accomplish

Rev-02(FO)~ Fresh Water Tank and Piping; clean

1. SCOPE:

1.1 Title: ELM-265054 for RO Unit Replacement; accomplish

Rev-02(FO)~Fresh Water Tank and Piping; clean

1.2 Location of Work:

1.2.1 Fresh Water Tank (2-40-0-W)

1.2.2 RO EQUIP RM (2-40-1-Q)

1.2.3 Equipment Repair Parts Stores (2-40-0-A)

1. 3 Identification:

. Rev:

1.3.1 Quantity (One EA), Fresh Water Tank, 2-40-0-W, 1,000

Gallon/100 Percent Capacity, Located in 1.2.1

Key Op:

A01

1.3.2 Quantity (One EA), 1/2 Inch IPS and 3/4 Inch IPS Fresh Water Piping Modified by 2.2 Located in 1.2.2 and 1.2.3, Approximately 5 Feet Length

2. REFERENCES:

2.1 Standard Items (FY26)

2.2 ELM-265054, NBU-7 / LCU-1651 Reverse Osmosis Unit Replacement (Enclosed)

2.3 509-2889659 Rev E, Fresh Water Piping and Flushing Piping

2.4 845-2139972 Rev C, Compartments, Tanks & Access

2.5 123-5106674 Rev A, Modification of Fresh Water Tank

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

3. REQUIREMENTS:

3.1 Accomplish the requirements of ENCLOSURE (T) for cleaning of each flesh water tank listed in 1.3.1, using 2.3 through 2.5 for guidance.

3.1.1 Accomplish the requirements of 009-087 of 2.1 for disinfection of each fresh water tank listed in 1.3.1 and fresh water piping listed in

1. 3. 2.

3.1.1.1 Accomplish the requirements of 009-009 of 2.1 for

disinfection.

Ship/HULL NO. Ship/HULL NAME I ICN: Rev: Key Op:

JON: I 38NBA53302 LCU-1651 NBU-7

TITLE: ELM-265054 for RO Unit Replacement; accomplish

Rev-02(FO)~ Fresh Water Tank and Piping; clean

3.1.1.2 Bacteriological testing must be conducted at

laboratories that meet the paragraph 5 of 2.6.

A01

3.2 Accomplish the requirements of 009-032 of 2.1 including Table 4, one system out of Line 4, Columns Band Dor Line 5, Column B for the preservation of affected area by replacement work of RO unit in fresh water tank located in 1.2.1.

3.2.1 Power tool clean each steel surface to bare metal (SSPC-SP- 11).

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

power tool in 3.2.1 cannot reach.

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

power tool in 3.2.1.1 cannot reach.

(V) (G) "OPERATING PRESSURE TEST"

3.3 Witness an operating pressure test of fresh water piping to be conducted by ship's force to verify tightness of each mechanical joint affected by this work item, until the specified criteria is verified.

Allowable leakage: None. -S130

3.4 Accomplish the requirements of 009-032 of 2.1 for cleaning and preservation of each new and disturbed surface to match surrounding area.

4. NOTES:

4.1 Initial Condition - Fresh water tank (2-40-0-W} and associated piping is required to be opened, closed and disinfection due to replacement of new RO unit by SRF Production Shop under 38NBA53302_H01.

4.1.1 The fresh water piping listed in 1.3.2 will be modified by Production Shop in accordance with 2.2.

4.1.1.1 POC for modification (JON: 38NBA53302_H01} is SRF

Production Shop S56 F/B. F. Tanaka (Extension: 252-6780)

5. GOVERNMENT FURNISHED MATERIAL (GFM) :

5.1 Government Furnished Materials.

MATERIAL LIST

M QTY

ITEM PC REF I STOCK HAZ DOC REQD/ PARA

NO. NO. NO. C DESCRIPTION NUMBER MAT NO. UNIT NO.

001 M O-RING, O-RING, 0.103'WX 985331001675117 N 5/EA 3.1

1.549"ID (MEAN), MIL-R-

83248/1-129 VITON

002 M SPACER,R, RETAINER RING, 98 4730 010320945 N 5/EA 3.1

UNION, 1"IPS, MIL-F-1183/10-

FIG.6 BRONZE

Shi /HULL NO. Shi /HULL NAME 'ICN:

JON: , 38NBA53302

TITLE: ELM-265054 for RO Unit Replacement; accomplish

Rev-02(FO)- Fresh Water Tank and Piping; clean

MATERIAL LIST

M

ITEM PC REF I STOCK

NO. NO. NO. C DESCRIPTION NUMBER

003 C INSULATION, PIPE COVERING, 9Q 5640 SA4 783096

1 "IPS, 1-3/8" ID X 3/4" THK X

6FT LG 6FT/EA

004 C CLOTH,PL, CLOTH,PL, GLASS 9B 8305 001487363

CLOTH, 5 FT W X 50 YD, MIL-C-

20079H TY.I CL.3 L/W

005 C ADHESIVE, ADHESIVE, 9B 8040 002738708

ADHESIVE, WHITE, MIL-DTL-

3316D CL.1 GR.A 1GUUI

006 C ADHESIVE, ADHESIVE, 9B 8040 005508835

ADHESIVE, NEOPRENE, MIL-A-

24179A TY.II, CL.1, 520, R-373,

1 GUUI

007 M RUBBER S, GASKET SHEET, 9B 9320 013731550

MIL-R-900, 1 /8" THK X 3 FT X

46"

101 M NUT,PLAIN,HEXAGON, STEEL,

5/8"-11 UNC-2B SPEC; MIL-DTL- 9B 5310 014704800

1222 TYPE-1 GRADE-5

102 M WASHER,F, CRES 0.656" I.DX

9B 5310 006143505 SY 1.312" O.D X 0.095" THK. CRES

RUBBER SHEET, SOLID,

SPEC; MIL-PRF-1149 TYPE-1

103 M (OIL RESISTANT) CLASS-1

9B 5330 SA4820283 (50-DUROMETER)

SIZE; 3/16 IN TK X 36 IN W X 36

IN LG

HAZ

MAl

N

N y y

N

N

N

N

Rev: Key Op:

02 A01

QTY

DOC REQD/ PARA

NO. UNIT NO.

2/EA 3.1

1/RO 3.1

1/GL 3.1

1/GL 3.1

I/SY 3.1

30/EA 3.1

30/EA 3.1

1/SH 3.1

Ship/HULL NO. Ship/HULL NAME

JON:

ICN: i~; Key Op:

LCU-1651 NBU-7 , 38NBA53302

TITLE: ELM-265054 for RO Unit Replacement; accomplish

Rev-02(FO)~ Fresh Water Tank and Piping; clean

General Requirements For Tank. Void and/or Cofferdam. Cleaning

A01

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 the piping, hose, and valve alignments for leaks at least once an hour.

1.1.2.7 Pumping after sunset is not authorized unless approved by

SUPERVISOR.

Shio/HULL NO. Ship/HULL NAME

JON:

ICN: Rev: Key Op:

LCU-1651 NBU-7 , 38NBA53302

TITLE: ELM-265054 for RO Unit Replacement; accomplish

Rev-02(FO)~ Fresh Water Tank and Piping; clean

ENCLOSURE ( T) 1/2

02 A01

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 CHT/sewage tanks disinfection requirements of Local Standard Item 099-901YO for SRF-JRMC Sasebo availabilities.

ENCLOSURE (T) 212

ICN 38NBA53302 A01

CUI

ENGINEERING LIAISON MEMORANDUM

SRF-JRMC DET. SASEBO

JAPAN

)ISTRIBUTION STATEMENT C Distribution authoriL.cd 10 US Government ngt.'tlC ic~ ond their contrac1on, Critical Tcchnolo[ly ; (1/ 14 /2026) Otht..-r US requests for this document shall be referred to U S. Naval Ship Rt.-peir Facility nnd Japan Regional Mainte~c Center, Sucbo, Japan.

I. HULL NO. / SHIP NAME / TITLE ~. ELM NO. IJ. REV II, ICN/KO ls. ESRNO.

265054 I - I 38NBA53302-H01 I LCUSl-0122

~.SCD [7. DFS REQUIRED

NBU-7 / LCU-1651 NA NA

REVERSE OSMOSIS UNIT REPLACEMENT

~. SWBS 9. ADDITIONAL APPLICABlLITY:

533 Not Applicable

10. APPROVAL

!Originator Date k>riginator - Electrical Date

T. HAYASHI HAYASHI.TERUH ~~

ISA.1274716815 c-.2111:a01 .1111:n'O\- 01/15/2026 [S. SHIMIZU ~ ,S,',f./;,d,PJ =:~_.:_:: 01/16/2026

Project Support Engineer !Date

D. MATSUO MATSUO.DANIE --• 01/16/2026 L.T.1232040579 :_,~;:=,

S245 Design Branch Head J>ate

C.R. HADNOT HADNOT.CHRISTOPH :.r~!IY...,..,1,-1.w

01/16/2026 ER.RYAN.1124744705 :.,IO~U•.•·•• t.1111•-

11. CORRECTIVE ACTION

1. REFERENCE:

a. ESR LCU51-0122 RO UNIT FORM FIT FUNCTION REPLACEMENT

b. DWG 533-5106675 Rev. A, 135 FT LCU 1646 CLASS, BOATALT 285C INSTALLATION OF

REVERSE OSMOSIS SYSTEM

c. LAR No. 135LCU-2506 Rev. A (BA285C-LCU1634-399A), REVERSE OSMOSIS UNIT

REPLACEMENT, date: 01 /09/2026

d. ELM-255087 Rev. B, LCU-1634 REVERSE OSMOSIS UNIT REPLACEMENT, date:

01/14/2026

2. ENCLOSURE: None.

3. BACKGROUND:

a. SRF-JRMC Detachment Sasebo has been tasked with replacing the DESALINATOR, REVERSE OSMOSIS [Item No. 1 of reference (b )] since the current one is no longer able to support operational requirements.

ELM 265054 CUI 1 of7

4. GENERAL NOTES:

a. The purpose of this ELM is to provide the replacement detail of the RO system.

b. All References, General Notes and Test Notes shown on sheet-3 and 7 of this ELM.

c. Per reference (c), NSWCCD approves new RO system Item No. M-1 and related parts/modification for the LCU-1634.

d. SRF-JRMC Sasebo Design will develop a new LAR for the ILS supporting and documentation.

e. This ELM is based on references (c) and (d) and changed piping configurations to fit on LCU-1651.

5. REQUIRED ACTIONS:

a. Remove existing RO unit and install Village Marine PWSM-800 (440VAC 6amp) with manual fresh water flushing IA W this ELM.

b. Accomplish an electrical work per sheet 7 of this ELM.

6. TEST NOTES: Sheet-3 and 7 of this ELM.

7. MA TERJALS: Sheet-3 and 7 of this ELM.

ELM 265054 CUI

8 I 7 I

GENERAL NOTES

LCD AIMINISTRATI\'E tOTES

J. 01 THJS IRIW!Nj ~ [D{IJF[D n:R .tCllJfl...19-tCNT er .0 Q.151-111:'2 llASIJI ()I A F g.(lPOfiX CF L..aJ-1651. #4 lff\.. lCABILITY SliJP0£0( IS DJIIID Ai!I CR m ITS

US[ l>f DTl£R SliIPS.

I. OZ THIS DRAII IP«i VAS OCVEl..(P(D f RCM REFU10il CD AHD THIS DRAll ll(i MllDlflES IUEROC[ 1.

t. 03 Tl£ F\RUS[ rF MS IRVll( i IS ID Pfffi ll[ [['TAILS FlR n£ llfPlJCD01 CT Tl£ 1£\9&: l?MJSIS Sl'STCM IM Ill lWIP Ill (2-«r-0-Q> ,

l. Doi AIKVIATID6 IJSlll [Jr( lHIS IRAW ll(i Nl£. f'CR ,\SM: Tl~ :JI, OtlPT "'5 FU..l.0,/SI

- Ilif-lKSTU (lr(j ICTIVITY n.RNISK:D.

CD-OlSTINi. <IO -tO

1. 05 t.N.£SS OTKJNtsr SPCCirlED. DIIOS IOCS I«. IN JJ0 £S.

200 IIATIRUL KJTI:S

2. 01 ~~~':RY,l'l~lf'~,~~J{~l:gr ~~~~SK]J

* TERIN

E 2. CE AlllITillW.. WllERllt. 11:QJIIOI f1R \CA( SKMI (N nus JRAW!t(j IS ~JI[D IY IIJ1JECES 4 N4l 5.

2. m WITJ[Nf(_ STID( trOCE!S OISN> N<D .u.JllNC£ PlllRTS N..Ml£RS (,tf\J ~ LIST IJ" ~TEJHM.. g.w_i_ IE O lrIED IY Tl£ [R[[RJN:i .ICTIVITY PRICR m INITIATII(;

PIUlJDOfT .ICT!IM ~ HSN' S ~ y ERitR #I #0..NT DlflUEMT TIWrl Tl£

~ ~ l:i:/Jj r.dikTnc~~",F~lil nc

- 1 CD PIDLCTl(N tm£S

101 /lli'ili'lli \1:1.m.'l,lll'laM '~ Plffim.ffl.l~l~l!I'..

Ht} n£ l£V CQJIPIOfT. MIPD: IIYIATICJrCS K.l.00 ID Still :IHIP!DWI (IMJITI~ DIPE.NSIOO IN P,t,RENTHESIS AA£ rOR RE:r[RO«:[ [N..Y.

J.02 ItliTMJ.lt(j fCTIVITY IS 1£.Sf[NSJa.£ f1R :IHIP 0£(J(ffr(j IPmJnlOC[S HID 'i{RffY[l{j Dl)(Jrt;:JCJrCS f1R RUU f'IT PR1£R ID ffU,tBUCATI CN (J' ,fU WITDWl..S m IE INST,tifJI.

D J. 03 l'WH: SPAC!fr(j IS 21 no es IN N£AS K11IT[D IT THIS [RAV !N'.i.

3. 04 GUIil SKIJTH U SH1W aJKRS AND 10.0i EDE LIAIU ID UUSI: JN.J..RY TC f'[RS[)ff1 CR IW¥O: TD [DJIMJO.

l C6 Pa....YT[ TRNl.l..lRCTlf1LD£ {PTrtl TAP£ rs ACC[PTABL[ rDR US[ IN SEALll«i Tl£S[ ntOIO Cffit£CTIIJ4S. THIS IS Tl£ [IU APfflJV[ll Ml'PLICATl[l4 F1R PTr[ TAP£ PCR ~VSEA S9006-RIC-ST N-OIO/Of-505, P,tiRftGR,tf>HS 505-6. 7. I.

l Q; BRAZ£D PIPING ..DINTS SHALL B[ r,UIUCAITD NID INSPECTED PER NAVS[A

O'JOO-LP-OOl -700l

107 JO PRDIU:T rRESH IIAITR PIPING SHALL !C CllN£D IN ACOJUWO:: VITH HAVSEA S9MO-AB-OJS--OIO/GSO, S£CTl[Jt m.J, L£V£l JI .

3. OB PIPll«i SlW..l !C STOCIL PAIHT(D TO PRIJVIIE Tl£ S[RVIC[ OCSIGfATl[Jt

C ~ 1!8'J_if;tY" """1VS P£R NAVSfA S'J086-«- STN--OI0/0+-505, l 09 STRU:TLRM.. VU.DS SHALL B£ fORICATED NID JP(SP[CT[D IN ACCIR!W£'[ 111 TH Tl-£ REQUJllOENTS rtR COMBATANT SHIPS IN NAVstA S9006-0+-STM-010/0l 074 VI !\HD MIL-STD-1689A.

l 10 PIPil«i twa:RS StW..l )[ INSTALL£11 P£R RE:r£ROC£ ♦ . rLNrG: {R KHU BO.TS SHALL till B£ US£D TO ATTACH 1-MDS.

- 1 ll ~~~~= ~=~~~SlW.J.. ll:

IEKCTJYEl..Y.

l 12 lAlll. Pl.ATES gm IC rABllrATrD ff:R IUIJE(l: 5 ~ INSDUIID Nil

JNSTPU.£D ..S S>O'N IN~-!>.

B REMOVAL NOTES

R-1 SCRAP ALL RDIMD MAT[RJAL, UNl...£SS SP£Cffl£D OTI-CR'flSL DISPIJS[ CF SCAAP MATERIAL AS DIRECTED IT Tt£ 1£AR£.ST NAVAL PRIJ'£RTT AIJ4 1N JSTRAT[Jl

R-2 ALL MATERIALS SlilVM CRIJSSHATCl£D (//////) SHAU BC ROIJV[D. RFJCY'[ ALL LAIEL Pl.ATES ASSO:I ATED V!Ttf PERtWOffl.T ROfJV£D ITOCS.

R-3 TDl'Cl!ARY RDIJVAL AND RE: INSTALLATI CJI CF INTERf'£R[NC£S JriECt:SSARY m - ~WrHSH \IIJ1I( SHAl.L B[ Tl£ R[SP[)CSJBJLITY CJ' Tl£ INSTAU.JN:i

A

8 I 7 I

6 I 5 ♦ 4 I 3 I 2 I 1

LIST OF MATERIAL ( QUANTITY FDR ONE SHIP)

TEST NOTES. '"'" Jl(M QTY OCSCRIPllCJI "1lSPCC ""-"" HSN CJI: ,.-GI: sa.oa: H'l.lll hit,'; ~

Ill Ill '" Prill

T-1 G[H[RAI. R[IIJIR0OffS ~ S>-l JPBtWW TESTIM:i S>W..L BC IN flCt(R[INC[ .. , I PMll'.O, PU1:E WAID SOIi Kill[ CDll "' m , ... , ... MN.W..fllO>tllATUt VITH NAVS[A S9C&--0:-SllHJIO/CH- 51l5 J1Jl US[ IN ClN.MCll()I 1/Jnl 0.l'VSM--800 440/lt6,0 SOll-iCl n.1m1nc;

ST!n:NGTH AND Tl~·IHCSS T(STJt«; CJ" PIPJl(i SYSTEMS. ,-1 JD nauc;. 1.050 OD x lltlf,5 n« MIL-T-164211 CM!I0-10 4710-00-ffi-"'6 "' 011 ZJ rm:-t, Q.--lOJ, OH nJt41f'S ""°'-" T-2 STm«iTH TEST• N....L l£V Nill MJDirl(D PIPl/'(j S>W..l. BC Y- 1 J 'IAI..VC. ~TL 400 PSI IKXl-138:571 ' "10IZ[ 48c!0-0)-497-1677 ,., .. , . .,.,. ,., 15.6 -

H'fDl!(]STATICAll'f PR£SSI..RIZ£D TD Tl£ LISTfD PRESSI..RE r!R TIM( " IJrll lJ,l[IO,J/4 1f>S 4820-0l-'50-m7 SPECir lCD f'R l(R TD AND DlRIHG INSPCCTJ[Jl 'l-2 l VH...VC. VA TO:l'tl:SSIJREll[l.llJ;ll«i CDll "10<Z[ / VtlkiM P/lt ,., 10 " m IE SU 33 PSI IN Pl!!MKP

EAl,lrl!IJIDQ 3/4 FlPT ""' 34-70XUIJ[Jt[Q Cfi'ICTIRTS£T AT50PS I) llilD!. I.Cll.1llW! lLll..l'BUSl.!! = f-1 1 IW.f MIPf'lI, 3/4' 1f>S ~ 3/◄ 'lf' T "'"" """ 4730-00-t 'W,-i!OOJ ,., OJTTDSUIT FlKSM VAT(R rR1:S>1 VATCR 75 PSI JO NI H " '"'' fl l!E KAIN fR[SH VAT[R 135 PSI JO KIN r-z :s U.O , 'JO ll£6.SI Mll-f-1183 JRO<Z[ 47J0-00-~ ·51 43 "' 03' ,., -

CAJ/41f'S TYPE-. MIISlr.i-GI ACCEPTANCE CRITUi:IAi 11) l[Al(i,(j[ OR P£RMNCHT IUCJ!MATION AL.LIMO. r-J I

"'· SJ

KIL-f-1183 IR0<1[ 4130-00-ffl-lzti! ,,, 010 0.10 -

[AJ/♦ /rf'S TYPE _,. Plll ll3/MM l()!E, TH IS SYSTEM IS A lltD..([D EDGY SYSTEM C~ PSIG DR L[SS r-• ' IJU(Jr(, fl)\ SI IUL.-f'-1183 "10IZ[ 473>-0I-V4-03'97 ,,, 1. 11 ...

"'""" NfD 200 0£1R£I r rR USS> . A 1 ICiffPCSS TEST AT l(JRPW. SYSTEM CAJ/♦ lf>S fl[j5JOt-l50, (J![Q f-5 I AWmt FDIMIXIW.CU MIL-f-1183 IR0<1[ 47»-00-408-7'18 , .. 0'1 "" LIT1"ASS CF£RATlt«'i PR£.SSl.RC HAY i£ SlJBSTITUTtD flll TI£ URDliTH TEST CA3/♦ lf'S ru; 50Eo3-t50, CJ! co SKJVN ABOV[, FW'II I£D Tl£ R[QUIROCNTS CT NSTM f -6 I AlW'TtR.rotMIXIWLSI ltll-f- ll83 "10IZ[ 47»-01-Jl9-5Jll , .. 021 "" "' IRAS$ S9086-RK-STM-0t0/0+-505, PMAGRt\Pff 505--1 t. 1. 2. 6, ~ 1£1. CAJ/Z lf'S flG:!063-100,Cl! Clil f-1 l k!SHI IC;, IW.C SIX rot SI KIL-f-1183 IR0<1[ 4730-01--0'6-3177 , .. oa, . ., "'""" T-3 TICiHTNESS TEST1 All /£'II £R DISTLRBCD PE.0WHCAl .KIIKT SHALL BC CAJ/♦ lf"Sl J/Z Jf>S fHi5157-149 , IJl[Q

INSPCCTID VH ILE SUUCTID TO NO!MM. SYSTEM CPERATING cet,IDITIIJNS. r-e I IIJSE DiD IDOi SERIO CDll """ 4730-01-3V-7'8!5 , .. 010 • 10 flO. D ATT,IOWU £A l/2 11JSE !Dll/2HPT IIDJBl-108 f32{rl!(f (I), [Ar[JIIJl[Q

ACC(PT~CE CRITERI'- tll LEAKAGE AlLMD. r-, 4 [Ai::-.:: ::ir'J/1?~

CDll """ 47-1)·<11-3V-7'1' , .. 010 . ., f1El.JIATT'°"'9...£ IIXIIZl-112' rJDtr l!Cf CU, U,TDN~£CI f ·I O le' ~ IVCICSl:ll.Nf' CDll cm .-11 , .. 010 • 10 llc..'llSTO!-(ARRIJl[Q T-4 KTCR SATISf,tl;~Y CDf'l[ll[Jt CJ' TIGmCSS TrSTJt(j, Tl£ RO SYSmt CA 0...MP ID IWC£ '116 TO H/16

SHM.l BC TESTED AT /rCRHAL IP£RATIJ«i PRtSSI..RE: NOi T[MflERATLR[ rtR f·ll I ,0 fi.DI CDll ,...,, 47JO-OO-Oll·83l3 , .. 010 010 SAE.Jll!IHI PRCF[R OP(RATJ[Jf AND LNIBSTIM:T[D rrn". CA l /c'fl'1 X 1/2 ..,, '"""' f-12 I Ml(!I(; CDll ,...,, 473HXHll7-6578 , .. 010 010 SA[IC). 130140 CAJ/2 ... TXJ/lll>T "2<1118116 llJIRlllllllIT r-lJ I ICSCDIDIOOISO!IC:S CDll ,...,, 47»-0l-c'Jl -2751 , .. 0 10 • 10 rlD.DATT,'Ot,t.k[ tAl/8 1CSE IDXJ/8NPT IIDJ61-106 [Art)IIJl[Q r - 14 • lAE. JUT[ ASTM-A-240 CIU S[[f,113. 12 [A0,050TH( fl lll~ll TYP(-316 l+-1 10 J/4 CDCAAL P\RPOS[ t<lSt CDll ""'""'' 4720-00-54 1-9359 - IN" O.i?'6 5.2 £ATIJil IR al / HI CJ' IIU I nmPSIVCJ!K ltliPRCSSU![ HIOl12 Flll fllCSH VTR NCI llUVATO!

l+-2 10 1/2 CDCAAL l'lllPllS[ KJS[ CDll mRUUCR 4nc>-Ot~7JIO ,.- 015 . ,, £A TtJI IRal /H2(J'IIUI n 350 PSI '«Dlt«i Pll£ssut[ HI0\08 f'U!•IJ«:ll lstlWtt£

H-3 15 J/8CDOtAI..P\fflm:KJS[ CDll mRIJIJCII 472!Hl1- 1n- l7lr. , .. 0 IJ , . ., (ATtJl[Ral n m PSI 'OllC IICi Pll[SUI[ HIOtor. f'U!PRmlC'lVTlt llffi.[T

I 13 NCU. ♦ x J • 1/4 "TIH36 STlD. 9520-00-954-5'51 , .. 3.912 51 !REIi n

Pl.Al[. 318' TI« "TIH36 STID. '5l5-00-'911,- 2445 , .. 1:t.J 30 !REIi

" , . ID llT. l/8-t, llC-211 X 21.. """'17-"6 ""' _,.,, ,.- 0.10 • !REIi

" . . IUT, J/&-16llC·JJ, sn.r-llDCitli "5:17B»-6C cm 5JJIHIO--OOlH,(,#, , .. 0.10 - !REIi

. f"L.Al VAS>£11,J/8 "5: lS71J5--IIIJ ""' Sl l0-<X>-77J-7611 "' 0.10 - !REIi

" ' 16 ~ llT, 1/4-20 llC-zit, X IL """'17-DI ""' sm-oo-207-8253 , .. 0.10 • IJl(II

" 7 1, IUT, l/4-20UC-JJ, Sll.f-1.lDIICi MS!7D>-«: cm SJID-Ol>-l41-i604 , .. 0.10 - IJIEII

' . ID D.T, 114--.!0 llC--21\ X 1/21. IIS:J5307-:m ""' SXl5-00-7 19'-3997 "' 0.10 - IJl(II

" ' . UJX 'MSJO, 1/ 4 ""331-IJ' cm '310-<X>-9J:HJJ21 , .. Q.10 - IJl(II

PLAN 11 - A fCR ROCYAI...

PLAN 19-A FtR INSTAU..AT lllN Pl.AN Zi>-B rtR FllNDATION JNSTALLATl[Jt

I r ...i,n labl./ ~ l 'i<LJ:ol- ri ';ty I j:::j,-j_j.

-~;;;r,t5 £7-__

KEY PLAN 4-B

2"11 II<

SCAL.[, 1/'Jl'=I ' -()"

6 LCU1651 [l.ECTRICAL SELECTED R[C[Jl:D DIACAAM 300-5112181

' TYP[ LAlO.. FU IT TYPES i,05- t87◄ 109E

4 STD PIP[ tw«RS, rAJ, OCTAILS L INSTL INSTR 810-4 7l ◄◄ Ja.

3 LW16◄6Cl DIAGRAM CJ' IU.l PJPJ/r(j STSTt:KS 3◄5-28896E>7A

2 lCUI627Cl rRESH WATER PIP Jt(j AND nlJSHll(j P!Plt«i 509-266890X

1 L0..116«.CL DTAL.T 285C INSlAL.LATICJI CJ' R£V£RS£ OSMOSIS SYSITM S33-'51°'67'5A .1: Jm FSCM No. VT '" ~ IU..L L ,~, LCU-1651 IFl537111533I ELM-2650541- REFERENCES SCM..[, POC <SVIIS Sl-£[1 3 [J"7

6 I 5 ,. 4 I 3 I 2 I 1

F

E

D

C

B

A z

CX)

z (lJ u, N

I)>

F

E

D

C

B

A

~ -c

<E>f"EED'w'ATER IJILET l°NPS, P4 CF REr (I)

(E)f"(E:D'JATER INLET i't.PS, P◄ or RU (1)

CDfl~tSH \/ATER, i'JIPS

00 NOT R£H□V£

--,--7lcR1 __ --~n --1r-, "

I II II I I

I l ' -

! ✓. ' JJ~jLJJ 1 ~!IT!! !i

~ii ll ii~,, II ti II

II 11 II

--++---H----W---_j

II II II I

II lt II I

_ _!L __ _ll ___ lL __ _I

ELEVATION 14-D

pp ROIJV,.._

SCAl..[11' • 1'--0"

CII-A>

<DAI.IX tEEDIJATER j•JIPS, P-4 [)f" RIT Cl)

<E>PR□DUCT \IATER

TANK INLET, REF m

[UA't[

CE>fIRE HAIN

11-D

L

(E>f"IRE HA IN t-! I

I I

' T1

11 10 9

CE>f"RESH WATER

! "NPS

CD BRIN£ DISCHARGE

j-JIPS, P◄ CT REr m

---£+~1if ,,,,;r~ 7, I D ~ i 7, '

I l!1Ltll!!l.e_B1 c.!11:!!:i

I~

__ _ J ___ l_ __ _ t_

SECTION 11-D

'"'"''SCM..£, 1• .,1·-0-

(ll-A> r lH

I----:r---r---_[-

I

FR 43 ....!...

I

PLAN 11-A

l!Oll'IOL

SCAl.£• !' :1: l'--0" ( 4- 1)

~1.- •• ➔ r ' :f~ 11: ,, I

IO 1

fil L <D BRH£ DISCHARGE, f NPS , P4 CF REr ct> I! :- --i- '°l[, DO NOT REMOVE

;,,H

<1 !

~ ' ~· ,., l 11111

[__ 14-D CD l/2' NPS r\l PP, REr <2:)

11-D

J

LCU-1651 265054

11 10 9

F

E

D

C

B

A z (.,J CX> z

CD

0, (.,J (.,J N I)>

....Jo.

D

C

B

A

V-2, L- 4

V-1, f- ◄<2), L-2 r-6 r-1 r-e

P-1 , i 'NPS fEEDIJATER PP

H-2, ~•. F-10(2)

H-2, ~•, f-10<2>

23 22

CDfRESH \IATER. !'NPS

DO /\OT ROIJVE

/i-i

, f-2 1

1 r -◄<2> , L - 11

I :

2: I

I : ,, I ''8'U.aUf..Btl

(29)11~ :

.~Jl_JlJ_ ___ !

: Jl" :: j' _I _ __ _____ _ jL __

SEE ELEV 29- C

FTR rDUNDA Tlc»4

DETAIL

ELEVA TION 23-D

SCA1.E1 l '=l ' --O" c1,-A>

DETAl l 23-A SCAI...C•J'" l ' --0"

(19- D>

2 1 r-◄

V-1. f-4(2 ), L-3

P- 1. i 'NPS FEED'w'ATER !"'-.ET PP

BRINE DISCHARGE

r-s r-• H-L ,f-, f-10<2> f-':I (2:)

f \l INLET t+-1. l• , f-lOU )

20 19 18 17

--r---~t1df 1l-~:--n-f ____ --- : r-1:i: 1 , !~ I I , 1 'I I ' I I i

[ , [ I : I r - 2 EW....l&K =

19- D

L

__ l_ __ ~J_

PRODUCT \/ATER

H- J , I, f-10<2)

FVD

SCM..£1 l' :t' --0' < l 'J-fu

--r---1 1111 11:.--1 1 r- ~

I

I I

'~T ~ I BRINE DISCHARGE

FR 43 T

f-3 I Rll..JJBJlf

I ~ ----hMc:t:=::~---T

<DFIRE MAIN l_. 23-D

PLAN l9-A SCM..E• l'= l' -o'

( 4- 1)

I

CD f[[D\IAT[R INLET i° NPS, P• Of REF O>

- R~ ~-z:------

I q

- I l'NPBRH£. DISCHARG[ S, P4 Of REF (1)

T --1 I I 1 1-' I

I I I

I ) I ..,.... I I>, /OOI

([) l/2' NPS f'w PP, REr (2)

19-D

J

LCU-1651 265054

18 17

F

E

D

C

B

A z vJ co z rn u, vJ vJ N

I)>

......lo.

D

C

B

32 31 30

UST OF LABEL PLATES CF-14)

LPNtl (T~t(l.lQTY j TYP[

INSCRIPTI~ "' L-1 ,-,

L-2 ,_.

L-3 ,_.

L-4 ,_, 533 fR[SH Wi\T[R CDV

533 BR11£ IIJSCHARCi£ COY

533 rEED WATER CDV

533 F"R[SH WATER RE.IUUCj VALY£, 35 PSI SET rr ff _________ T ___________ f:

1: l : :

1 I I 11 I I I 11

I I I I I I I I 11 I I I 11 lL

◄ J½ ii i ii ~ ____________ l ____________ -4Jf-----L

DETAIL 31-D

SCAL.[,f1l.L

(29-C)

3½ Y~m>

'l •½ l/-4-20 t..tC T~P

J/8 DEEP

U PLAC[S)

7116D1" HCI..E

4 PLACES

H- 1

Clllf'

2-40-0-Q

2-40--O-Q

2-40-0-Q

2-40-0-Q rR Sill[ st:CUO: ID

40 p VALVE

40 p VALVE

40 p VALVE

40 p VALVE

AIR/Oil

SEPARATOR

ZIJ£ '°"""

23-[ SIT G[N till£ 1 12

23-[ SIT C'£N tllTE 1 12

22-C SIT CD J,IJT[ l 12

23-[ SU Cx:N t(]T[ l 12 f 7 31-A 31-A

L□IJ PRES~~~ ,

BOOSTER ,.,)I

"" * 7'. m

ELEVATION 29-C

SCM..E• 3'=1' --0'

(26-1)

~ ~ _j i--t: ,r-::=::=:v ~

10.21 STL PL ___,/

TYP

A

~ -c stAI.E1Hl.L (29-C)

31 30

ELEVATIDN 29-A

SCALE• 3'=1' --0'

CU-B>

i DIA HOLE

0 PLACE

0:J)

27 26 r---n-~n---l---~---r , , , , r -1ll I 1 i n ·

• .. fJ::~DL

' I 10:J)

TYP

1 1 ( ◄9) t I

--;:-i~NAIC[ --· --+ I :II I J ii DIA HOLE

I r 2 PLACE

(38) I I I - ·- I '-iv-<"' I 1 20 0:J)I

I ,,,, I , , J~ ""' ' ""'o ' ' ---if--- -41-lllJ_ -~-t ____ Lj_I_ ___ J ___ l ___ i

FWD

' ,~ I

ELAVATIDN 26-D

SCALE• l'"l'--0"

<26-B> r '6 ' (21)

(23) ---i ~ "4J'~"'

L ~ 26-D I I I 29-C 29-C L ~ (25) ffR •z ~

J I

I k. I I

29-A

I

1 FR 43t llll..EllUIUI! 1

' ' c½!l:l!::!I ' I I '

± ___ T~--4::-:=:3-I __ _ I_ __ _!

PLAN 26-B

fll.t!MTICJI

SCAl...[1 ! ' ::: l '-D' <•-B>

LCU-I651

27 26

F

E

D

I C

I j D

I () B z

CX)

rl z (lJ 0, Al (,.)

N I)>

....l,.

40 _I 39 _I

GENERAL NOTES,

GN-1• IN TIC BODY [F THIS DRAVl l«i, TIC m.LOVll«i D(J{IT[S.

EXISTit«i ECUIF't£NT/CABLE ( ------------------ > 1£\1 Etx..lIPH£NT/CABLE ( --------)

£DUIPMENT /CABLE TO B[ RCHIJVED C ~~---~~~ >

GN-21 DDit«i AND GRIJJNDH«:; SHALL BE BY 1£TAL-T□-1£TAL CONTACT IN ACCDRDANC[ '11 1TH

HIL-STD-1310.

-t GN-Ji CABLES AND ELECTRICAL EDUIPHE:Nl SHALL BE INSTALLED PER HIL-STD-2003<SH>.

GN-~ R!l/lE CABLES IN THE SH:RTEST POSSIBLE HN<N[R USll«i EXISTll«i CABL[VAYS lll£R[ POSSIBLE ANDl[R MODJrY ~ INSTALL Ir£\/ CABLE RI.MS USING STANDARD HETI-IJDS OCTAILED IN ACCDWANC[ \/ !TH HIL-STD-2003CSH> . MATERIAL WHICH IS REOOIRCD m HCIDIFY AND/IR ll.llLD 1£\1 CAB....E\IAYS BUT IS t«JT IOCNTIFIED IN Ti£ LIST CT MATERIAL SHALL BE C~IOCRED INSTALLIP«i ACT JVITY-HIRNISl£D MAT£RIAI

E J GN-~ DO >OT BEND CABLES TO A LESSER RADIUS THAN THAT LISTED AS A HINI Hl.14 IN TIC CABLE CIH'ARISIJ< GUIDE, HIL-HDBK-299<SHl . BENDS AT CABLE ENTRANCES VHERE STLHll«i TUBES ARE REQUIRED SHALL BE HADE VITH AIG.E STlJTll«i TUBES UNLESS 111NIHLl1 CABLE BEND RADIUS REOUIREHENTS CAN BE tt:T.

GN--6,, CABLE OCSIGNATJCJ,1 TAGS TO BE STAlf)[D IN 1 /◄ -IICH H!Gt RAISED LETTERS.

FABRICATE .\HD INS TALL IN ACCDJlDNO: \I JTH NAVS[A S<JAAO-AB-[l]S-010/GSD, SECTictl :ES, PARAGRAPH 305i. PROVIOC AND INSTALL VIRE: MARKERS ()I hEV CJ!

-4 DISTURBED CABLES IN ACCTR!lANCE WITH NAVstA S9AAO-AB-GIJS-Ol0, SECTICtl 305, PARAGRAPH 305 I.

GN-71 HlSCELLA/'£[)JS HATERIAL REClJIRED f'CJ! INSTALLATl!Ji, NOT IDENT IF'IED IN TH£ LIST CF HATERIAL ( I. e. , STlJTlt«i TUBE, BOX ClH'ECTCJ!, Ptc> SHALL BE INSTALLING ACTIYITY-f'~NISl-£D MATERIAL

CiH- & HAN.J'ACTLRE NNCPLATES F"llOI ITEM Ml 1 ATTACH TO RESPECTIVE EOOIP~NT USlt«i

DI IIOUBL[ -S I OCD TAPE. (3M CORP (CAG[ 52152) PART ,0 ◄262 (R EQUAL>

I ➔

GN-9i MATERIAL SIJJRC( INDICATIONS SlilVN IN Tt£ MAWING CCJ..Ut,t.1 ARE AS f'D...LOVS, N = NEV

R :. EXISTING ITEM RETAHC.D

REMOVAL NOTES,

R-l iALL CA&..£S SI-INN AS ' CROSSIJAJD£0' SHALL BE RE]IJV£D F'Rl>t Tl£ SHIP.

INSTALLATION NOTES•

C I 1-11 MATERIALS REfERRlt<i TO THIS NOTE SHALL BE RETAtt£D ~ REUSE.

B

A

TEST NOTES,

T-1 • TEST PROC[ll.R[S TO ltR.EHENT TEST REQUIREMENTS GIVEN ON THIS MAWING SHALL BE

OCVEUP[D BY THE INSTALLING ACTIVITY.

T-2' Tl£ POVER DISTRillJTICJl SYST£H/C04PO£NTS AFTECTED BY THIS UMVJh(j SH.6lL BE TESTED IN ACCCRDANCE WITH Tl£ PROVISl()(S □f' WtVS[A S9AA0-AB-(;(]S-010/GSO.

T-Ji VERIFY, BY [P[RATICtlAl 0£Ck, THAT All ELECTRICAL COHPot£NTS INSTALLED HAVE BEEN CICCKED rCR CONTINUITY AND THAT [QUIPHENT IS [P[RATll«i smsrACTORY.

T-4' TEST CABLE INSll.ATICtl R£SISTANCE (1£GG£R) {J' ALL 1£V AND/CR DISTURBED CABLES.

TI£ HIN!Hl.11 ACCEPTABLE INSU...ATIDN RESISTANtl: SHALL BE IN ACCORDANCE WITH CiSO, NAVSEA S9MO-AB-CIJS-010, SECTl()I 304.

'------- 3----~- 3

REVERSE OSMOSIS (R□l UNIT

CKT IP-412< 3)

FED FROM PVR PNL P- 412

r ATTACH TD RD UNIT ill.

CHARACTERS TO BE 1 /8' V ITH I /Er LI NE SPAClt,I;, CENTERED CJ< LABEL PLATE.

I 39 I

~ -c

_I 37 _i 36 I 35 I

LIST OF MATERIAL TD BE REMOVED (QUANTITY FDR ONE SHIP)

IT[H I Q.T. y

>(I RE0

l!I I I

DESCRIPTION

RCVUES DSMJSJS (RO) I.JUT, 1(}1£L NO. SRa!OON'/NSYC

R2 I so rr I t LrcnnCN.... cit.u, Lsrsw-, ELECTRICAL REMOVAL PLAN FOR EXISTING RO UNIT

HTL SP£C HTL REQ

rot.

Mll-DTL-2"4643/16

NSN CR ... GR

PT NU SCE APL NO.

I I

~IT

VT

34 I

REHAAl<S lf'"R• SEA RCCOVERY UC. , 460 V/1£ I 3 PH / wtz FlR CXISlHli RIJ lJrllT, IIIJSlD PUMP

----------------1---------------------------7

F6) (S[[ SH[[T 3 [F TH IS ELH> R2 ~

: lP-◄ 12<3) ~-C-1N....,.,.,,~~2.{'

I HA/UAL LCON~ROlL[R i f2!::'.t_? _________________________ SPARE I :\12 1 rD\~~'.E~_i;- 1 r i

: 3P-◄ 12( l) f'[R FIID Er,(; RCDI I f I : r------------------- VENT H□TIIR. etc I I -r¼ ~dW~..#'~~ I I ~...v,-M,W~ _ ..... _ ~

: __ .,.1. ________ .1. ___ 7 I f ------1w~~MWMW'~ ~MW~ SRC800N"/NSVC (~ST~\ ~ I : r---~ BR(AKER I LSTSGU-9 I \ PUMP J ~ 1 SYH 570. l • CkT P- ◄ 12 EL 35A 1 1 ""·r[TY I , ,,/ m I IP-412' I,_. I ' --' ,sov,c P□VER 01sTR •ox•-------• rm r~ ' 50 vr.. I , , sv1 TC!i , ~/4W/4W/4W,I,@',.:~ : P-◄ 12 CD : ' P-::C,R1!~~-Q) I j ([) : ~ ! ru 30A : ! L __ HFR-:-_}------------7

L __ 7 _______ _ 7 ___ _J I : GENERAL ELECTRIC :

: L~.:~!..~~> _____________ f[J! N"T [N(i ROOM ! :

: VENT 1-(]TOR, l!'tc 1 : r--, .. - ... , RO UNIT CD

U_P.:!!.2~.!.~------------------------------------!-----J L---------------~ C ~------------~ N }

LSTSGU-9 J ~C□~TRO...LER BR()tl~f~ PlJf> _J r□R BROHINAHR Pl.MP CD VD [t«jlt£ R[D1 (2-48::P:::D RO [QUIP BH <?- 10--Q-Q> CD - ---- - -- ---- - - -- - - -- - -- - - -- - - -- - - -- - - -- - - -- - - -- - - -- - --- - -

ITEM I QTY

t«l RE0 DESCRIPTION

LIST OF MATERIAL TD BE [NSTALLED (QUANTITY FOR ONE SHIP)

HTL SPEC HTL RE0 NSN CR l•fTiR

PT >(I SC[ I APL >(I ~IT

VT REMARKS

I I RCVERES OSKISIS CRID l.NIT, Pitt PVSIHIOO SOll--fll llK. l'FtiVILLJa: JIWl:11£ TIC. , 440 YM: / J flt!/ 6CJQ. / 6 #IP z I ~ rr I £L£CTR1t1t. CAIL(, LSTSIJ.J--4 IUL-Jll-Z4643/16 flR lr£W 1111 um I I LAIEL PLAIT. TYPE I / Sl'll[ 11 NIL-JTL-15024 PLASTIC SEI LAE. PUT£ 11£TAIL AND C1HI, LPI

I IIWIJAL. CIJfTID..LER, 440Vf1Ulll> JiUL·DTl-2212 9B-61ID-00-827-7122 flR l£V RD am, SEE 1-1

ELECTRICAL INSTALLATION PLAN FDR NEW RD UNIT

~6) <SEE SJ£ET 3 CT THIS ELM) l --7 I I r2!::~I,?_ __ _________ ___________ __ SPARE i r L l i

! r~=._-4_!~~~------------- fDR f'VD ENG 01H 1 _____ .f I I I VENT KlTOR, etc I I t !"------, I r-- "----- ----.L---7 I ! IP- 412<2) r-- IP-412< 3)

I I : BREAKER I ~ I C .--"-==-

: t --- 1 SArETY I LSTSCil-4 (N) L --.J LSTSGU-4 CN} 1 SYH 570. 1 1 OCT P-412 El 35A I f 1 $iJITCl--l : HA~ CIJNTRCLL(R : ◄50VAC POVER DISTR BOX~~:,4 _ _!g ___ .:, f'ED f'R(J1 450 VN; I I : <D : f'CR Ra l.NIT CR) L_.....!==ec=S=c!J 1

: P-◄ 12 ([) : i POWER PM£L I : 1 L_!._P_:~!_2i~~---- • J-1 RO LNIT ( N) l : P-◄00 ( 1-50-1-0) : L--,.=-i;-.J 7 l,~~,~------,--- j 1 : CiD£RAL ELECTRIC :

I I I :

J L4!.:~~~~> _____________ FCR Afl ENG RCD1 I : : r--, 1P 412<5) , I ! tP-41 2( I) VENT KlTCR, ptc ! L---------------t_c_J--=---------{ J11 ) ~LST'sw-9 _____________________________________ .,. _____ .J MAM.JAL COHRCJ..LER BROMI NATCR PLW 1

I f'CR BROHINATOR PU1P (E) 1

I rwn EffjINE RW1 c2-◄e o::E> __ _________ J _R11_ EC1.~r-RM_ <2_-4<:o~a_, ______________ ~E-> _____ ______ _J

LCU-165 1 IF l537 1l l533I 265054 I-om

I 37 .,. 36 I 35 1 34 I 33

F f-

E

D

C

B

A z vJ (X) z ClJ 0, vJ vJ N I)>

...lo, ENGINEERING LIAISON MEMORANDUM

SRF-JRMC SASEBO

JAPAN

PISTRIBI.JflON ST Al EMENT C: Distnbution authori;,.ed to U.S Oovcrnmcnt

J}gcnc1es and thcu contractors. Cnt1cal Technology, (8/ 15/202S) Olher US

·cquclls for this document shall be referred to U.S Naval Ship Repair Faci li ty

Jlnd Japan Regional Mai ntenance Center, Sasebo, Japon

I. HULL NO. / SHIP NAME / TITLE 2. ELM NO. 13.REV 11.ICN/KO !5. FSRNO.

255141 I - I I

6.SCD 17. DFS REQUIRED

POT ABLE WATER SYSTEM PURITY NA NA, see para 4.b

CERTIFICATION

8. SWBS ~- ADDITIONAL APPLICABILllY:

533 ALL SASEBO SHIPS / CRAFTS

10. APPROVAL I

IOri&inator Date Reviewer Date

D. MATSUO MATSUO.DANIE ,.__..,

8/15/25 L.T.1232040579 :!:~ ~ :1~~~

[Project Support Ent;inetr Date

J. HAVENS HAVENS.JACOB.R. =-~11..,a:w•m 8/15/25 1506349474 O.,: JOa_OU, 1S;,11.U o<lf'OCI'

15245 Desi&• Branth Head ~ate

C.R. HADNOT HADNOT.CHRISTOPHE OidWY191N~

8/15/25 R.RYAN.1124744705

HADHOT.ORSTOflHER.RYAN.11M74'70fli l-..:2025.Cl9.15111;,&2:i17+(Jll'Ofl l5200 / LTA ~•te

B. W. KRAETSCH -,ignodby

8/23/25 BULLARO.ANGELINE.M.138632376D BUUARO.ANGELINE.M.1386323780

Olll:e: 2025.08.23 11 :53:111.+09'00'

11. CORRECTIVE ACTION

I. REFERENCE:

a. S9086-SE-SRM-0I0/533 Rev-4, NSTM CHAPTER 533 POTABLE WATER SYSTEMS

b. NA VMED P-5010-5 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-I 1, GENERAL SPECIFICATIONS FOR OVERHAUL OF

SURFACE SHIPS GSO

2. ENCLOSURE:

(1) 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 I of2

b. Potable Water !SEA, 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 Installation 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 ofreference (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 of MHL W J 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 NA VSEA 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 2 of2

ICN 38NBA53302 A0 1

Com~arison of Ja~an and US Water Oualin: 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) 7 MFL

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 = 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 Caustici 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

ELM 255141 CUI Enclosure ( I) 161(1

MHLW

# Contaminant EPAmg/L Category

39 Cyanide (as tree 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 < COMPLEMENT

51 Dichloromethane 0.005 < 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 Colitorms) 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 M eth 1-t-but tether MTBE COMPLEMENT

79 Nickel COMPLEMENT

80 Nitrate (measured as Nitrogen) = DWQS

ELM 255141 CUI Enclosure ( I) /~1

MHLW

# Contaminant EPAmg/L Comp MHLW Category

81 Nitrite (measured as Nitrogen) 1 > DWQS

82 Nonionic surface active agent DWQS

83 o-Dichlorobenzene

84 Odor /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 1 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 < DWQS 111 Toxaphene

112 TP (Silvex) - 2,4,5

113 trans-1,2-Dichloroethylene

114 Trichloloethane-1 , 1, 1 COMPLEMENT 115 Trichloroacetic acid DWQS 116 Trichlorobenzene -1,2,4

117 Trichloroethane - 1,1,2

118 Trichloroethylene 0.005 < 0.0lmg/L DWQS 119 Turbidi TT3 > I de ree COMPLEMENT

30 ug/L as of 120 Uranium 12/08/03 > 0.002m /LP COMPLEMENT

ELM 255141 CUI Enclosure ( 1) '¾9

# Contaminant EPAmg/L

121 Vinyl chloride 0.002

122 Xylenes (total)

123 Zinc

ELM 255141 CUI

ICN 38NBA53302 A01

MHLW

Category

DWQS

Enclosure (I)