.- ------ -----,"Hyundai Heavy Ind. Co.,Ltd

1648

MINERALIZER(SWM-TYPE)

SEC. NO. SHIP DESIGN OFFICE SHIP TYPE ,C3D6 SHIP OUTFITTING DESIGN DEP'T 2 9,200 TEU CLASS CONTAINER CARRIER

TEL. NO. SHIP NO. SHIP NAME.3709 1648 CMA CGM FIDELlO IM09299642

APPROVED Y. S. HAN NAME OF DRAWING

CHECKED Y. E. HONG MINERAI.:IIZER

DRAWN,,

DATE 2006.4.6 SCALE DRAWING NO. 6U-2846-194I

HYUNDAI HEAVY INDUSTRIES CQ.LTD. CONSOLIDATED NO. IM-25ULSAN SHIPYARD, KOREA

()~ ..... .

"FOR FINAL DRAWINGS

Doe. NO. SW20-03D-200-02

CUSTOMER Hyundai Heavy Ind. Co.,Ltd

HULL NO. 1648

MINERALIZER(SWM-TYPE)

oo SHEETS WITH COVER)

0 2005-10-31 ISSUED FOR FINAL DRAWINGSREV. DATE DESCRIPTION REMARK

PLAN HISTORYAPPROVAL BY Kyung Sam, Kim

~ III TEL.: 051-728-4194CHECKED BY Jun Ho, Byun

CHECKED BY Hyun Mook, Oh POR. NO.

PREPARED BY Jung Jin, Oh CLASS

~ SE-WON INDUSTRIES CO., LTD.~--{)-"!l-

NO. DESCRIPTION MATERIAL Q'IT REMARK1 BODY SS4002 FLANGE FOR BODY SS400 2

1018 9

391.6 1175

3 CAP4 LEG5 NAME PLATE & SEAT

SS400SS400

BRASS/SS400

I llEIGHT:ABOUT 85KG3 65x65xBlx4701

4A (~6)

23

FOR 6kg/cm2

15A

25A

20A

5K-25A5K-25A

21ST

1ST

SS400

SS400

SS400

SS400SS400

SS400

BRASS

SS400SS400

SS400

STPG37D gSCH.BD

COPPER

S'l'PG37D-ESCH.BO

SfPG370-SCH.80

BRASS/GLASS

INITIAL I.U... XK.XI.. I.X.~,.. x.t.XI..REASON OF REVISON DWG. CHKD. REVD. APPD.

$8- PROJECT

7 PRESS GAUGE & SEATB HAND HOLE (BODY)

6 SIGHT GLASS

9 INLET

20 PIPE FOR AIR PURGE

lB SWAY SUPPORT

S SE-WON INDUSTRIES CO., LTD.

11 DRAIN

19. DRAIN FOR BACKWASH

14 HAND HOLE (CAP)15 SAFETY V/V

13 UF'I1NG LUG

17 PAD FOR LEG16 SUPPORT (25A & 20A)

12 DRAIN FOR SAFTY V/V

10 OUTLET

NOTEL FLANGE CONNECTION: JIS 5Kg/cm' F.F TYPE2. ALL GASKET : N.B.R3. BOLT & NUT: SS400(GAL'v)4. PAINT SPEC.

INSIDE - PURE EPOXY(WHITE) 200uOUTSIDE - RAJ B019 75u

&, 2003.12REV. DATE

18

2

,

I,

I ~, ~

12 19

VIEW 'A' - 'A'

=g1-f-+--- '--- -+--\---+---'----'----'-

17

4)----I-+--

14

CD

388

III bt'\ .8 ~ @

200

11120

I I~]

2-.18 HOLES\~~~'$-"&~

SWAY BRACING BRACKETUnit : mm TITLE SWM TYPE REHARDENING FILTER

SCALE : NONE DWG. NO SW-SWM-W-2.0M-OOl

- ,

-r

TECHNICAL DATA OF SWM MODEL 0.75-8.0

..

MODELSWM SWM SWM SWM SWM SWM SWM SWM SWM0.75 1.0 2.0 2.5 3.0 4.0 5.0 6.0 8.0

MAX. CAPACITY M'/ h 0.75 1.0 2.0 2.5 3.0 4.0 5.0 6.0 8.0

PRESSURE LOSS MWC 1.5 1.5 1.5 2.0 2.0 2.5 2.5 2.5 2.5

ALLOWANCE PRESSURE LOSS MWC 2.0 2.0 2.0 2.5 2.5 3.0 3.0 3.0 3.0

WORK'G PRESSURE Kg/crrf 4.0 4.0 2.8 4.0 4.0 4.0 4.0 4.0 4.0

TANK VOLUME LInER 125 140 190 350 415 560 800 950 1250

CHARGE OF DOLOMITE K9 230 300 375 670 800 1100 1305 1470 2170

EMPTY COND. K9 175 190 205 300 320 400 545 580 670WEIGHT

WORKING COND. K9 405 490 580 970 1120 1500 1850 2050 2840

PH VALUE PH 7-8 7-8 7-8 7-8 7-8 7-8 7-8 7-8 7-8

iSAFETY VALVE SffilNG : 3.08 K9/cm'

REFERENCE FLOW DIAGRAM

HYDROPHORESWM TANK

-: 'x.., X..>'.X;.", Y.Vl.x.. UNIT : mm TITLE MINERAIJZER

; REV DATE REASON OF REVISION DWG. CH KO. REVD. APPD. SCALE: NONE DWG. NO. SW-SWM-A-HDD2-0 2/3

.SPARE PART LIST

NO. NAME OUT LINE Q'TY REMARKS

~ W x L x H1 BOX 1 EA 200 x 350 x 200,

250Mesh : 1EA2 FILTER 2EA (OUTLET)

80Mesh : 1EA(INLET)

0 0i o 0 0 0 DOLOMITE SIZE0 0 0 00

DOLOMITE o 0 0 0 1DO kg3 Po 0o cA::1o oo 0 I/J 2 - 7 mmo 000 0 0

- o 0o 0 0 0 (BODY INSIDE)

i

GASKET i-B)-}4 FOR 1 EA (AROUND. ITEM NO.2)BODY

,

PH-VALUE [DJ5 CHECKING 1 EAEQUIPMENT

SPRING tNWWt6 FOR 1 EA (ITEM NO.15)RELIEF VALVE

S SE-WON INDUSTRIES CO., LTD.& 2003.11 APPROVAL COMMENT X.Jl.Xb - '.K.:P,.. XY.X.. @-E--:} PROJECT HYUNOAI HEAVY INO.CO.,LTD...& 1999. 1. INITIAL :Ii.1.JI- ,.Y.x..., XY.x.. Y.lfx.. UNIT mm TITLE MINERAUZRREV DATE REASON OF REVISION OWG. CHKO. REVO. APPO. SCALE: NONE OWG. NO. SW-SWM-A-H003-01 3/3,

iREHMDENlDNG FDllJlERMJA]NJ1jENANtE MANUAL

I :::: 1------

i2

DESCRIPTION

The water produced by the fresh water generator could not be drunk directly. The Se-won REHARDENING FILTER is designed for increasing the hardness and pH value ofthe fresh water produced by the fresh water generator. The rehardening filter is coatedinternally with a special epoxy coating and filter is provided with a cap(item no.2) forrefilling , vent valve, safety valve, pressure gauge, and necessary valve and pipe forcorrect operation.

INSTRUCTION

1. CHARGING WITH FILTER MASSA) Remove the cap and charge the filter with the amount of granulated dolomite size

2 - 7 mm stated in the technical data sheet.S) Fill up to about 5cm below the inlet pipe connection on the top of filter. This is for

one charge quantity as in the drawing's technical data.

2. STARTING UPA) Open the vent cock on the cover and fill up the rehardening filter with water from

the upper connection as the water flow has to fill from top to bottom.S) Open drain(sample cock) valve such that the filter is still full of water in order to

rinse the filter mass, leaving the valve open for an hour or as long as it takes forthe water to be clear.

C) Close the drain(sample cock) valve and open the outlet valve, where after the filteris ready for service.

3. SERVICEA) When recharging the filter mass make sure that the strainer in the bottom outlet is

not damage.S) Once a week the filter should be back flushed, or at any time when the pressure

drop is excessive.C) The pH adjusting substance (dolomite) is consumed proportionally to the alkalinity

of the water and the dolomite charge shall be replenished at least once a year innormal operation.

D) For back-washing the operational device(3-way valve) should be directed up-wards. The washing should last for ten minutes or until the wash-out water is clear.

34. MANUAL TO OPERATINGState

n

out

'" I! f

45. SHUT OFFWhen the rehardening filter is isolated, for example when refilling or adjustingsubstance, the position of the operating devices must be at by pass.

6. STORAGE FOR LONG TERMThe following recommendations are included to avoid the most common errors thatoccur during storage.DO

INSPECT FOR DAMAGE DURING STORAGE, i.e, DENTS, BROKENHARDWARE, etc.

STORE IN CLEAN DRY AREA WHERE IT WILL NOT BE EXPOSED TO HEAWTRAFFIC OR DAMAGING ENVIRONMENT.

USE ONLY DESIGNATED LIFTING LUGS.

REMOVE ANY FOREIGN MATERIAL.

.'

REMOVE ALL SHIPPING DEVICES AFTER COMPLETE INSTALLATION ANDBEFORE ANY PRESSURE TEST OF THE FULL INSTALLED SYSTEM .

DON'TDO NOT DROP OR STRIKE CARTON.

DO NOT REMOVE PROTECTING COVER UNTIL INSTALLATION IS COMPLETE.

DO NOT WELD.

DO NOT USE CHAINS OR ANY LIFTING DEVICE DIRECTLY ON THEREHARDENING FILTER

DO NOT USE CLEANING AGENTS THAT CONTAIN CHLORIDES.

DO NOT USE STEEL WOOL OR WIRE BRUSHES ON BODY.

DO NOT EXCEED A PRESSURE TEST OF 1.5 TIMES THE RATED WORKINGPRESSURE OF THE REHARDENING FILTER.

5OVERHAUL / REASSEMBLINGCautionOverhaul & reassembling work must be carried out using approved proceduresand workers should as a minimum be wearing suitable personal protectionequipment including safety glasses, hard hat, a respirator and gloves.

Part Description Item No. Drawing

Take out the dolomite

Wash the dolomite with freshwater.

Recharge the washed dolomiteand fill up with spare dolomite ...

M. g, ;0( C=Y"j"

'rB ...2

1

3Take off hand holeflange

Take off the cleaningflange

The parts are to be reassembledin the reverse sequence.

Open the valve todrain the water.

DolomiteRecharge

Open the valve todrain the water.Take off the cleaningf1anqe

1

2

Replace the dolomite

Take off hand hole flange 3

Inspect and clean all filteror reolace damaced filter.

4

The parts are to be reassembledin the reverse sequence.

Take out the dolomite

Remove the bolt, nutand gasket

FilterReplacement

6TROUBLE SHOOTING GUIDE

PROBLEM CAUSE CORRECTIONNo pressure in the vessel. upper 3-way valve is closed. check upper 3-way valve.

hydrophore pump is closed. check hydrophore pump.Line closed. look for stop in line.

leakaqe from cleaning holes. hole nuts is not tiqhten. tichten nuts.granular of the filter material bottom screen tube is change screen tube.passing out into the system. damaged.pH-value of the water is not level of filter material is too if value is below 7.5, add filtecorrect. highor too low. rmaterial if value is higher

than 10, reduce filtermaterial.

pressure drop is too high. upper filter surface is polluted. back flushing at least for 10minutes.

'Check the pH value at least every 6 month. And whole dolomite in rehardening filterto be washed every 5 years and some additional spare dolomite to be filled up every 5years.

QUALITYASSURANCEQuality control is of vital importance for a high-grade technical component.Every stage of production must therefore constantly be checked and must be plannedwith quality control procedures already in mind.Se-won is carrying out a complete Quality Control throughout the entire processesfrom receipt ofmaterial to delivery of products in accordance with Se-won QASYSTEM and relative standards.Se-won QA system is qualified by The Nuclear Power Division of Korea Electric PowerCorporation.

Rehardening Filter is approved by National Institute of Public Heath.

CONTACT PERSONK.D.Kim I Manager of sales team. (sales@sewon-ind.com)Tel. +82-51-728-4191Fax. +82-51-728-4198