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SR-JOINT AB-JOINT

Construction Catalogue 2014

SEOWON AUST PTY LTD

DRP SR-JOINT DRP AB-JOINT What is DRP-JOINT?

2

What is DRP-JOINT?

Dual Ring Press Joint (DRP-JOINT) is a collective term that includes SR- JOINT, AB-JOINT, SM-JOINT, CS-JOINT, CP-JOINT, and CN-JOINT, which

are differentiated by materials used to make their metal rings. DRP-JOINT

uses 360° circular pressing method to compress two rings, which consist of rubber ring and metal ring. The outstanding performance of the circular

pressing method has been proven through tensile test and pressure-proof test, leading DRP-JOINT to be used in building, ship, drill ship and generation plan

constructions and other fields for several years. Having been used in building construction sector for more than 20 years, and for over 8 years in the vessel sector starting from the first Aegis Destroyer of Korean Navy, DRP-

JOINT has received high recognition from customers.

SR-JOINT is the trademark of Seowon Aust Pty Ltd.

3

CONTENTS

• Structure

• Characteristics

• Cost-Saving Effect

• Application

• Products

• Certification

• Tools

• Installation guide

• Important Notes

• Clients

P4

P6

P9

P10

P11

P20

P28

P30

p34

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DRP SR-JOINT DRP AB-JOINT STRUCTURE

SR-JOINT Sectional Detail

SR-JOINT PIPE

Stainless Ring

• Prevents joint from separating from pipe

• Safe from shock and vibration due to circular pressing method

Specifications

Material

Stainless Pipe KS D 3595, KS D 3576

SCH5/SCH10/SCH40 STS 304 TPD, STS 316

TPD

Stainless Ring

KS D 3698, KS D 3705

STS 304-CP, STS 316-CP

Quality Certification

• Collective Standard Certification from KWWA

(SPS KWWA D 100-2-0719)

• Hygiene & Safety Standard Certi fication (KC)

from KWWA (KCW-2012-0059)

5

DRP SR-JOINT DRP AB-JOINT STRUCTURE

AB-JOINT Sectional Detail

AB-JOINT PIPE

Stainles s Ring

R ubber Ring

Stainless Ring

Rubber Ring

(Side View)

Wi ng

Rubber Ring • Prevents fluid leakage from joint

• Durable for many years

Technical

Abbreviation

EPDM

NBR

FKM

Material Ethylene propylene Nitrile Butadiene Fluoro Elastomer

Operating

Temperature

Range

-40°C~120°C -25°C~100°C -25°C~200°C

Characteristics High resistance to

ozone, high durability,

and long heat resistance life

(80 years at 80°C)

High resistance to heat,

ozone, wear; inferior

strength and flexibility

High resistance to high

temperatures, ozone,

wear, and chemicals

Application

Area Portable water, cold & hot water supply,

compressed air, water

drainage, water heating

system, fire sprinkler

Oil drain line Solar water heating, fuels, mineral oil, oil-

free compressed air

6

DRP SR-JOINT DRP AB-JOINT CHARACTERISTICS

SHOCKPROOF STRUCTURE

Passed shock-proof test under the following

conditions:

• Pressure of fluid : 2.5 Mpa

• Amplitude of vibration : 1.16mm

• Frequency : 20Hz

• Duration : 168hr (7days)

• Number of total vibration : 500,000 times

(Tested on SM JOINT 15A)

SAFE FOR GROUND SUBSIDENCE

LO A D

LOAD

SM-JOINT

25A

SM-JOINT 25A

Pressure of fluid: 25kgf/㎠

1,000 m m 1,000mm

DRP-JOINT passed the test for approval of tensile force of 15A 800kgf/㎠, 100A 6,000kgf/㎠

under the condition of fluid pressure 25kgf/㎠ which are designed specification. Test result

shows that there is no fluid leakage when being bent up to 22.28 degrees. It means DRP-

JOINT ensures safety against ground subsidence and/or earthquake.

ROTATION

360° ROTATE

WATER PRESSURE 25kgf/㎠

Rotation is possible in water pressure 25kgf/㎠.

7


DRP JOINT CHARACTERISTICS

1. Environment-friendly Products

• Instead of welding, which has negative impact on the environment, DRP-JOINT uses an environmental-friendly pressing tool for installation.

2. Hygienic Products

• DRP-JOINT uses the same stainless material used in food and medical equipments, and therefore it is the most hygienic product.

3. Installation

• Installation does not require experienced workers. It takes 20 seconds or less to press 1 point (based on 25A).

4. Wide Range of Choices

• Fittings are available in various sizes, including large size (100A).

5. Robustness

• Circular pressing of metal ring allows DRP-JOINT to maintain the same pressure even after 360° rotation.

6. Safe from Vibration and Ground Subsidence

• DRP-JOINT successfully passed two-million vibration tests. It also pass ed 22.28° bending test, which means that it is safe to bend the joint up t o 22.28°, according to Korean Agency for Technology and Standards (K ATS).

8


PIPE INSERTION

PROTECTIVE CAP

• Prevents inflow of foreign substance into the pipe and protects from external shock

PRESSING FILM

• Visible to the naked eye before and after pressing • After pressing and removing pressing film, it is easy to differentiate pressed part from

non-pressed part with the naked eye

PROTECTIVE CAP PRESSING FILM

PRODUCT PIPE INSERTION PRESSING

REMOVE THE FILM

AFTER PRESSING

AFTER PRESSING

BEFORE

PRESSING

REMOVE FILM CHECK

9

DRP SR-JOINT DRP AB-JOINT COST-SAVING

1,200,000

1,000,000

Projected Cost

800,000

600,000

400,000

200,000

0

PIPE JOINT LABOR TOTAL

SR – JOINT

STAINLESS WELD

TUBE WELD

TUBE WELD 32%

SR –

JOINT 23%

S TAINL

ES S W E LD

45%

CLASSIFICATION

SR – JOINT

STAINLESS WELD

TUBE WELD

PIPE

155,703

323,518

264,623

JOINT

117,209

86,028

74,348

LABOR COST

214,097

527,555

341,160

TOTAL

487,008

937,099

680,130

RATE

100 %

192 %

140 %

10

DRP SR-JOINT DRP AB-JOINT APPLICATION in High-Rise Residential & Commercial

STANDING PIPE LINE

DRAIN LINE

STANDARD ITEM

90˚ ELBOW

45˚ ELBOW

SOCKET

TEE

CAP

WATER TYPE TEE

WATER TYPE ELBOW

WATER TYPE SOCKET

WATER TYPE SOCKET

K-UNION

REDUCER

ADAPTER ELBOW (MALE)

ADAPTER ELBOW(FEMALE)

ADAPTER SOCKET(MALE)

ADAPTER

SOCKET (FEMALE)

SR FLANGE

ANCHORE SOCKET

WATER TEST CAP

SEOWON AUST PTY LTD 11

DRP SR-JOINT DRP AB-JOINT STANDARD ITEMS

12

90˚ ELBOW 45˚ ELBOW SOCKET WATER TEST

CAP

TEE CAP WATER TYPE TEE WATER TYPE ELBOW

WATER TYPE SOCKET KU(K-UNION) REDUCER SR FLANGE

ADAPTER

ELBOW (MALE)

ADAPTER

ELBOW (FEMALE)

ADAPTER

SOCKET (MALE)

ADAPTER

SOCKET (FEMALE)

ANCHOR

SOCKET


13

45˚ ELBOW 90˚ ELBOW

SOCKET WATER TEST CAP

D L L1 L2 L3 TOLERANCE

14


T HREAD PS L L1 A

L

L1

A1

A

2 TOLERANCE(L)

TEE CAP

L L1 A1 A2 TOLERANCE (L)

A TOLERANCE(A) L TOLERANCE(L)

15X15 80 34 42 20 ±3

20X15 96 44 45 23 ±3

20X20 96 44 48 23 ±3

25X15 106 44 50 28 ±3

25X20 106 54 53 28 ±3

25X25 106 54 53 28 ±3

32X15 132 60 61 40 ±3

32X20 132 60 57 33 ±3

32X25 132 60 57 33 ±3

32X32 132 60 68 34 ±3

40X15 146 72 68 46 ±3

40X20 146 72 64 40 ±3

40X25 146 72 64 40 ±3

40X32 146 72 74 40 ±3

40X40 146 72 76 40 ±3

50X15 138 48 71 49 ±3

50X20 138 48 67 42 ±3

50X25 138 48 67 42 ±3

50X32 156 70 77 43 ±3

50X40 156 70 79 43 ±3

50X50 156 66 87 43 ±3

65X32 232 82 86 50 ±5

65X40 232 82 87 50 ±5

65X50 270 120 95 50 ±5

65X65 288 122 130 58 ±5

80X40 254 92 93 56 ±5

80X50 288 132 101 56 ±5

80X65 292 132 139 65 ±5

80X80 288 132 145 65 ±5

100X50 286 122 114 69 ±5

100X65 324 166 151 77 ±5

100X80 324 166 158 77 ±5

100X100 324 166 160 79 ±5

WATER TYPE TEE

THERAD PS L L1 A

15ⅹ ′′

′′ 40 41 18

20ⅹ ’’

′′ 48 45 23

20ⅹ ’’

′′ 48 45 23

25ⅹ ’’

′′ 53 48 28

25ⅹ ’’

′′ 53 50 28

25ⅹ1’’ 1’’ 53 53 28

32ⅹ ’’ ′′ 66 52 33

40ⅹ ’’

′′ 73 59 36

50ⅹ ’’

′′ 69 62 24

15


THREAD PS L1 L2 A

THREAD PS L1 L2 L1 L TOLERANCE

WATER TYPE ELBOW

THERAD PS L1 L2 A

15ⅹ ′′

′′ 50 51 28

20ⅹ ’’ ′′ 60 56 35

20ⅹ ’’

′′ 60 56 35

25ⅹ ’’

′′ 69 64 44

25ⅹ ’’

′′ 69 65 44

25ⅹ1’’ 1’’ 69 69 44

15ⅹ ’’(S) ′′ 55 27 31

20ⅹ ’’(S)

′′ 60 35 35

20ⅹ ’’(S)

′′ 58 30 33

WATER TYPE SOCKET K-UNION

THERAD PS L1 L2

15ⅹ ′′

′′ 56 33

20ⅹ ’’ ′′ 61 34

20ⅹ ’’ ′′ 61 34

25ⅹ ’’

′′ 62 35

25ⅹ ’’ ′′ 62 36

25ⅹ1’’ 1’’ 66 39

L1 L2 TOLERANCE

15ⅹ ′′ 75 116 ±3

20ⅹ ’’ 80 126 ±3

25ⅹ1 80 132 ±3

32ⅹ1’’ 90 145 ±3

32ⅹ ’’ 90 145 ±3

40ⅹ ’’ 90 149 ±3

40ⅹ ’’ 90 149 ±3

50ⅹ ’’ 90 155 ±3

50ⅹ2’’ 90 155 ±3

THREAD PT L1 L2 A

THREAD PT L1 L2 A

A L TOLERANCE

REDUCER ADAPTER ELBOW (MALE)

A L TOLERANCE(L)

20X15 20 68 ±3

25X15 37 86 ±3

25X20 19 70 ±3

32X15 43 101 ±3

32X20 36 97 ±3

32X25 27 88 ±3

40X15 52 113 ±3

40X20 45 108 ±3

40X25 47 109 ±3

40X32 32 104 ±3

50X15 64 131 ±3

50X20 57 127 ±3

50X25 54 124 ±3

50X32 51 131 ±3

50X40 28 116 ±3

65X32 113 221 ±5

65X40 113 222 ±5

65X50 113 230 ±5

80X40 113 195 ±5

80X50 113 237 ±5

80X65 106 274 ±5

100X50 126 219 ±5

100X65 135 289 ±5

100X80 135 295 ±5

THERAD PS L1 L2 A

15ⅹ ′′

′′ 50 53 28

20ⅹ ’’

′′ 60 63 35

25ⅹ1’’ ′′ 69 75 44

32ⅹ1 ’’ ′′ 88 84 54

40ⅹ1 ’’ ′′ 100 96 64

50ⅹ2’’ 2’’ 115 112 72

ADAPTER ELBOW (FEMALE)

THERAD PS L1 L2 A

15ⅹ ′′

′′ 50 46 28

20ⅹ

′′ ′′ 60 55 35

25ⅹ1’’ ′′ 69 66 44

32ⅹ1 ’’ ′′ 88 78 54

40ⅹ1 ’’ ′′ 100 88 64

50ⅹ2’’ 2’’ 115 99 72


THREAD PT L1 L2 TOLERANCE(L) T HREAD PT L1 L2 TOLERANCE(L)

ADAPTER SOCKET (MALE) ADAPTER SOCKET (FEMALE)

THERAD PS L1 L2 TOLERANCE(L) THERAD PS L1 L2 TOLERANCE(L)

15ⅹ ′′

′′ 61 37 ±3 15ⅹ

′′ ′′ 52 29 ±3

20ⅹ ’’ ′′ 67 41 ±3 20ⅹ ’’

′′ 57 31 ±3

25ⅹ1’’ ′′ 70 44 ±3

32ⅹ1 ’’ ′′ 82 47 ±3

40ⅹ1 ’’ ′′ 85 49 ±3

50ⅹ2’’ 2’’ 100 56 ±3

25ⅹ1’’ ′′ 59 33 ±3

32ⅹ1 ’’ ′′ 73 37 ±3

40ⅹ1 ’’ ′′ 74 37 ±3

50ⅹ2’’ 2’’ 85 40 ±3

SR FLANGE ANCHOR SOCKET

DRP SR-JOINT DRP AB-JOINT CERTIFICATION

20

HOT AGING TEST HEAT RESISTANCE TEST

BRITTLENESS TEMPERATURE TEST (-40℃)

BRITTLENESS TEMPERATURE TEST


21

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VACUUM TEST

RESISTANCE TEST TO AXIAL FORCE

23


LIMIT PRESSURE TEST OF JUNCTIONS

VIBRATION TEST BENDING TEST

DRP SR-JOINT

DRP AB-JOINT CERTIFICATION

24

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DRP SR-JOINT

DRP AB-JOINT CERTIFICATION

25

STRENGTH TEST

NEUTRAL SALT SPRAY TEST

FIRE PROTECTING TEST


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27

ABS (U.S.A) DNV

(NORWAY)

BV

(FRANCE)

GL

(GERMANY)

LR (ENGLAND) NK (JAPAN)KR (KOREA)

DRP SR-JOINT DRP AB-JOINT TOOLS

28

GUN CLAMP BATTERY CHARGER

1 1 2 1

Gun-Type Tools

SR-JOINT Tools CLAMP COMBINATION PIN MANUALLY RETURN

BUTTON

K CLAMP(S,M) K JAW(15A~60A) COMBINATION S : SMALL / M : MEDIUM

AB-JOINT Tools

F CLAMP(S,M) F JAW(15A~100A) COMBINATION

Clamp is not compatible.

Gun-Type Tool Components

JAW Box Gun Box

15 20 25 32 40 50

1 1 1 1 1 1

Checking jig is included

DRP SR-JOINT DRP AB-JOINT TOOLS

29

Small size tool box

Medium size tool box

Large size tool box

15 2 0 25 Cy linder 30 40 5 0 C ylinder 75 80 100 Cy linder PUMP

Cylinder-Type Tools (SR-JOINT Tools)

COMBINATION (15A~100A) G2 LARGE SIZE TYPE COMBINATION (65A~100A)

Cylinder-Type Tool Components

TOOL BOX

Small size tool box Medium size tool box Large size tool box

15 20 25 Cylinder 32 40 50 Cylinder 65 80 100 Cylinder Pump

1 1 1 1 1 1 1 1 1 1 1 1 1

Cylinder Pump S/M/L Cylinder and JA W

SR Cutting Machine Checking Jig

A Type

B Type

DRP SR-JOINT DRP AB-JOINT INSTALLATION GUIDE

30

1. SYSTEM DESCRIPTION

APPLICATION AREA

Cold & Hot Water Supply, Heating, Drainage, Cold & Hot Water

Pipe, Tap Water, Fire Sprinkler, Renovation & Remodelling

OPERATING TEMPERTURE 0℃ ~ 120℃

MATERIAL

Light gauge stainless steel pipes for general piping (KS D3595), Stainless steel pipe (KS D3576)

FITTING

MATERIAL

STS304 (SCH/5,10,20,40),

STS 316L (SCH/5,10,20,40)

RUBBER RING

EPDM( Ethylene Propylene Rubber) , KFM

METAL RING

STS304, 316L

2. APPLICATION STANDARD

Light gauge stainless steel pipes for general piping (15A~100A)

Stainless steel pipe Collective Standard Certification Hygiene & Safety Standard Certification

3. INSTALLATION GUIDE

A. General Instruction

1) Pipe and Fitting (DRP-SR)

① Cover the pipe with vinyl sheet to prevent dust and foreign substance from

piling on the surface of pipe or going into the pipe. ② Part that touches dissimilar metal (especially steel pipe, cast iron pipe and

other products made with iron) must be insulated.

③ All ends of the fitting should be covered with Protective Cap during storage to

prevent foreign substance from going into the pipe.

2) Pressing Tool

① Do not control the cylinder pump pressure (400kg/㎠) arbitrarily.

② Rust on the pressing jaw must be removed before use to prevent possible

corrosion and abnormal pressing. Pressing tool must be maintained properly. ③ Keep pressing tool clean after each use and spray anti-rust additive on the jaw

to prevent rust.

④ If pressing is not done in circular shape, stop pressing and contact our A/S

team to check the tool and replace it when necessary.

⑤ When using cylinder pump, check the oil gauge whether oil is enough and open

the air valve around halfway to flow in air before pressing.


31

B. Cutting Pipe

1) How to Use Stainless Steel Pipe Cutting Machine

① Only use a machine made exclusively for cutting stainless steel pipe. If a

wheel cutter is the only option, you must use cutting blade made exclusively

for cutting stainless material and then remove burr.

② You must mark the insertion depth before cutting the pipe.

③ Cut the pipe vertically.

2) Trimming & Removing Burr

① Trim inside and outside of the cut surface to make the surface smooth and

remove burr completely to prevent rubber ring damage and detachment

when inserting the pipe.

C. Pipe Installation

1) Cleaning Connecting Part (the part where pipe and joint overlap):

Remove oil, iron dust and other foreign substance from connecting part

2) Marking Insertion Depth and Insertion

① Mark insertion depth on the outside of the pipe according to the Insertion

Depth Chart (see below). Then insert.

[Insertion Depth Chart]

STANDARD SIZE 15A 20A 25A 30A 40A 50A 65A 80A 100A

INSERTION DEPTH

(MINIMUM)

22.8

25.1

25.1

35.0

36.0

44.0

73.0

78.0

79.0

② When inserting the pipe into the fitting, make sure the pipe is horizontally

align with the fitting in order to prevent rubber ring from detachment.

③ When insertion does not go smoothly, use drinking water or vegetable-based

detergent.

3) Tool

① Check to make sure that the pipe is inserted to the marked insertion depth.

② When using DRP tool, manufacturer of product and tool must be same.

③ Before pressing, make sure that dual rings of joint perfectly fit pressing jaw

and also check to ensure the pipe and pressing jaw are in 90 degree. After

checking, start pressing.


32

D. Checking after Pressing

1) Check with the naked eye to ensure the fitting has been pressed in circular shape

and double circular groove appears clearly.

2) When necessary, use a gauge or a vernier calipers to check the size (see Size Chart

After Pressing next page)

[SIZE CHART AFTER PREESSING]

STANDARD SIZE

OUTSIDE DIAMETER

BEFORE PRESSING

AFTER PRESSING

PERMISSIBLE TOLERANCE

(mm)

15A 15.88 23.00 21.30 ±0.3

20A 22.22 30.50 28.50 ±0.3

25A 28.58 37.20 34.50 ±0.3

30A 34.00 45.00 41.90 ±0.3

40A 42.70 55.70 52.30 ±0.4

50A 48.60 62.20 58.20 ±0.4

65A 76.30 95.60

88.20 ±0.4

80A 89.10 111.00 103.50 ±0.5

100A 114.30 137.00 127.80 ±0.5

E. Hydraulic Test

1) Conduct test with pressure specified in drawings and specifications or with pressure

of 2.5MPa. If there is no specific regulation, test with pressure that is 2~3 times of

pressure normally used.

2) Use drinking water when you test. If drinking water is not available, use purified

water to prevent pipe corrosion.

3) After test, completely drain water to prevent corrosion due to foreign substance.


33

HOW TO USE DRP SR-JOINT TOOLS

Pipe Cutting ① When you cut the pipe, a proper cutter must be

used.

② Using a rotary cutter or an exclusive cutter is less

likely to form burr.

Rotary cutter

(15A~100A)

Exclusive cutter

(15A-100A)

③ The burr that may be formed either side of the pipe should be removed. Internal foreign objects should be removed as well.

Pipe Inserting

① Mark on the pipe so as to get enough depth

of insertion.

② Pipe must be inserted into Joint linearly.

③ If insertion doesn't go on smoothly, soap

bubbles may help.

※ When you insert the pipe, you must be careful

not to get damaged.

Marking the line

Insert horizontal

Press by Gun

Contract JAW

and JOINT Pressing the JOINT

① Check the sizes of proper JAW and JOINT

② Fit the groove of tool and mound of joint,

and press joint using exclusive tool.

③ Press the button (red point) and wait until

the pusher is automatically back

Verification

① Disassemble after compression.

jig pass (right) jig not pass (wrong)

② Confirm the joint by using a vernier caliper or checking jig. If the jig is passed smoothly or diameter measured by vernier caliper i s same in manual, joint installation is compl ete.

34

DRP SR-JOINT DRP AB-JOINT

IMPORTANT NOTES

IMPORTANT NOTES

1. When Using a Pressing Tool

a. Ensure foreign substance, such as soil and sand, does not go into the operating part

of the tool.

b. Fit the jaw and cylinder correctly and insert all types of pin all the way.

c. Protect the tool from shock and do not attempt to disassemble the tool arbitrarily.

d. Power tools should get regular inspection every six months.

2. When Using a Pump

a. Screw off the oil cap about two rounds.

b. Replace hydraulic oil every three months. (Do not use nonstandard hydraulic oil)

c. Do not control pressure control valve arbitrarily. (Abnormal pressing can cause

leakage.)

d. After you press ON button, wait until you hear a clicking sound, which indicates that

pressing is complete. Do not press OFF button repeatedly while you wait for the

clicking sound. (It can cause malfunction).

3. When Using a Rechargeable Gun

a. Battery life can be shortened when the gun is used at a temperature below 0°C.

b. After pressing, charge the battery immediately when red LED lamp flickers

consistently.

c. If the red LED light flickers three times and warning alarm rings three times at the

same time, send the gun to a A/S centre immediately.

d. After about 50 times of pressing, stop using the gun and cool it down for 15 minutes.

e. Lubricate locking pin and roller regularly with a small amount of oil. (Example: WD-

50).

f. You can extend the battery life by charging the battery frequently, instead of doing

full charge or full discharge.

g. Do not disassemble the battery from the gun arbitrarily. It can cause the battery to

explode when the battery’s safety and protective device gets damaged.

35

DRP SR-JOINT DRP AB-JOINT

IMPORTANT NOTES

IMPORTANT NOTES

4. When Conducting Hydraulic Test (Leakage Test)

a. Test must be done using drinking water.

b. After the test, completely remove the water from the pipe. If water contaminated with foreign substance and dust caused during pipe installation remains inside the pipe, it can result in pipe corrosion. If water

remains, it can also lead to freezing and bursting during winter time.

c. Make sure that lagging material does not get wet. When the hydraulic test is done on

the part where lagging material is used, corrosion can happen when lagging material is

wet.

d. Flush water out sufficiently after the pipe installation.

e. Flush contaminated water out sufficiently with drinking water and discharge water

completely.

Microbially Induced Corrosion (MIC)

Quality of water is an important factor when it comes to pipe corrosion. Groundwater is a good

environment for microorganisms to grow and multiply. Use of groundwater for hydraulic test and

incomplete drainage after testing have frequently caused Microbial Induced Corrosion (MIC).

When groundwater is the only available option, make sure to avoid Microbial Induced Corrosion.

5. When Using Groundwater

a. Water treatment: Conduct water quality test in advance. When the test result shows

that the water quality does not meet the standard, perform proper chemical treatment.

Additional care is needed during the time of high temperature and humidity (from May

to August) due to increased possibility of MIC.

b. Draining and flushing: Water must be completely drained as soon as possible after

hydraulic test. It is also crucial to perform sufficient flushing using drinking water.

36

DRP SR-JOINT

DRP AB-JOINT CLIENTS

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OFACE OF EOUCAllO

SAMSUNG C&T DAELIM

HYUNDAI ENGI NEERIN G & C ONSTRUC TI ON

LOTTE C M Q I NCC A I JI G •

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DAEWOOE&C

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DongbuCorporation

SSANGYoNG w KOLON GLOBAL CORPORATION

Minis try of National

Defenc e Republic of Korea

YONSEI UNI VE RSIT Y t I •

'r Gy eonggi provi nci al 4A SUSAN OAEJEON office of education -'T METROPOUTAN cr l'A" METRol"ourAt. cnv

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HOUSING CORP OA AnON

HYUNDAI I G A V Y I lil tS W.UQ.

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....--------

Australia HQ : 11 Lema CCT, Kuraby Queensland

Sales team: TEL/ 07)3423-1725

Global Manufacturing :

#490-15, Gwanjeong-ri, Jeonui-myeon, Sejong-si, Korea

TEL/ 044)414-9640~2 FAX/ 044)414-9643~4

Research & Development :

#3-3 Geungok-ri, Baegam-myeon, Cheoin-gu, Yongin-si, Gyeonggi-do, Korea

TEL/ 031)322-1271~4 FAX/ 031)322-1276

www.drpjoint.com.au

http://www.drpjoint.com.aum/

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