Advancing the technology to improve environment DEWATERING...

Advancing the technology to improve environment

ACE KOREA INCORPORATION CO., LTD.

DEWATERING REVOLUTIONSince 1992

Advancing The Technology For Better Tomorrow

ACE KOREA INCORPORATION CO., LTD. / 2page

AN AWARD - WINNING (Excellent Machine - EM official certificate)superior quality of wastewater sludge dehydrator

ELODE, the world's first field-proven commercialized electro-osmosis dehydrator which treats all types of wastewater including

municipal sewage, paper-mill wastewater, food wastewater, livestock wastewater, wastewater from dyeing, wastewater from

painting, chemical wastewater, pit wastewater, etc.

ELODE extracts both free and absorbed water from the sludge producing a final dehydrated product with a moisture content of less

than 60% (i.e. greater than 40% dry solids content). This ensures maximum dehydration performance with minimum environmental

impact. ELODE can be installed as a complete system or in addition to an existing sludge treatment system.

With more than 18 years of dedication, we are constantly applying the latest technology in equipment design to continuously

improve our environment. This focus helps us design and manufacture the most efficient and best performing equipment. We aim to

combine tradition, innovation and quality to provide the optimum equipment which will exceed our customer's expectations.

Year 1992 Company Founded

Year 2002 Electro-Osmosis Dehydrator development launchedAcquired QS-9000.

Year 2005 Direct export of ELODE to Japan launched.ELODE installed and operated at Hyundai Motors, Taekwang Industry and Pacific Group.Acquired Excellence Korean Technology (KT) certificate.

Year 2006 Acquired New Excellent Product (NEP) certificate.Acquired ISO-9001 & ISO-14001 certificates.Formed a strategic alliance with Ace Korea Inc. for exclusive overseas sales right.Registered PCT patent for ELODE.Founded a R&D center.

Year 2007 Acquired CE certificate of SELO whole model issued by TÜVSupplied & Installed at SAMSUNG, HYUNDAI, KOLON, TAEKWANG, DONGHAE PLANT in KOREA.Direct exported to UK, HUNGARY, RUSSIA, UKRAINE, SINGAPORE.Established ACE ENVIRONMENT PTE. LTD in SINGAPORE.Sole Agent agreed territories in UK(Ireland), RUSSIA(CIS), HUNGARY(Romania, Serbia).Participated at WEFTEC, IFAT exhibition.

Year 2008 Acquired CE certificate of BELO whole model issued by TÜVRepeat Supplied & Installed to SAMSUNG GROUP in KOREA.Supplied & Installed at ILSAN PLANT in KOREA.Direct exported to AUSTRIA, GERMANY.Supplied & Installed to MOSCOW WWTP.Sole Agent agreed with SIEMENS territories in USA(Canada), CHINA(HK, Macao).Supplied to SIEMENS SINGAPORE, SIEMENS USA.Sole Agent agreed territory in CHILE.Sole Agent agreed territory in POLAND.Joint Participated at WEFTEC(Chicago) exhibition with SIEMENS.

Acquired New Technology

Acquired Venture-Enterprise

Registered PCT Patent

Registered Technology PCT Patent

Patent Contents

Registered Utility Patents

Registered Design Patents

Registered ELODE Brand Trade Mark

Acquired CE mark issued by TUV

Acquired Quality Assurance

Acquired Innovation Goods Certificate

Certifications


Mar. 2006.Mar. 2006.

Jan. 2006.

Sep. 2005.

Apr. 2005.

Aug. 2006.

Jun. 2008.Jun. 2008.

Nov. 2004.Aug. 2005.Nov. 2005.Jul. 2006.

Oct. 2003.May. 2003.Sep. 2003.

May. 2004.Nov. 2004.Jun. 2005.Jun. 2005.

Sep. 2006.

Mar. 2007.

ISO-14001ISO-9001

Electro Osmosis Dehydrator

Technology of Electrophoresis Dehydration byPressure Roller for Wastewater Sludge.

New Technology Enterprise

Electro Osmosis Dehydrator

Whole System of ELODE.DRUM Section of ELODE.

Electro Osmosis DehydratorHigh Pressure Roller of Belt press Dehydration3 Phase Electro Osmosis DehydratorFilter washing device of Belt Press

Pressure Roller of Belt Press DehydrationVacuum Roller of Belt Press DehydrationFilter Washing Device of Belt Press

Pressure Roller for DehydratorsElectro Osmosis DehydratorBuilt-in Belt Press ELODE model for WWTPBuilt-in Gravity ELODE model for WWTP

ELODE : Electro Osmosis Dehydrator

ELODE : Electro Osmosis Dehydrator

Methods of Dehydration by ELODE

ELODE is based upon a technology allowing highly efficient dehydration to take place by extracting “free water” and “absorbed water”

from sludge using electrophoresis and electro-osmosis. It is distinguished from conventional dehydration methods which only extract

the free water from liquid sludge by applying high pressure and consuming large amounts of coagulation and flocculation polymers.

Dewatered sludge cake is fed between the anode drum and cathode caterpillar of the ELODE machine. A three phase alternating

current (AC), converted to direct current (DC) is applied to the anode drum and cathode caterpillar creating an electrical potential

difference. This leads to a strong migration of sludge particles to the anode drum and water to cathode caterpillar. Thus, highly

efficient dehydration with a water content below 60wt% is achieved.

ELODE Phase Electro-Osmosis Dehydration Equipment


1) Early Electro-Osmosis - ElectrophoresisIn the initial stages of electro-osmosis process, sludge particles (-)

are strongly pushed to the anode drum (+).

2) Intermediary Electro-OsmosisDehydration through movement of water (+) to cathode (-)

3) Final Electro-Osmosis - Capillary PressureForces the absorbed water flow through porous solid to cathode (-)

4) Cell Membrane DestructionDischarges the absorbed water (bonded moisture) of sludge

Electro-Osmosis Process of ELODE


Model & Specification for development may be changed without prior notice.

SELO - Single ELODEFor 2nd Stage Dehydration


UNITmmmm

/min/min/min

mmmm

m/minm/minKVAAmp

VV

AmpAmp

kW/hourkW/hourkW/hour

KgKg

L x W x H(mm)L x W x H(mm)

pcs

Subject ModelBelt WidthBelt LengthBelt AreaBelt Washing Water RequirementAir RequirementCleanwater Required for CaterpillarActual area of Sludge DistributionInput Sludge ThicknessWorking Belt SpeedRange of Belt Speed1st Transformer Value-KVA1st Current Value-AMPDC 2nd Electric Max Range

Working RangeDC 2nd Current Max Range

Working RangeAve Elec Consumption (Biological Active-Sludge)Ave Elec Consumption (Chemical, Industrial-Sludge)Ave Elec Consumption (Hard-Sludge)Optimum Range of ConductivityWeight Main Body

Control PanelDimension Main Body

Control PanelSpray Nozzle Quantity

The Main Specification of SELO(Single ELODE)

Demo equipment only Depends on the 1st Electric Power (Amp = KVA / 1.732 / 1st Electric-Power)

SELO-10001,0008,9208.92

16 @ 2 kgf/cm2

10 @ 5 kgf/cm2

4900

81.2

0.5~2.4200

9055~75

14001000~1300

7495106

2000~500030001200

2700 x 1600 x 15002000 x 1000 x 1800

4

SELO-20002,0009,00018.00

24 @ 2 kgf/cm2

10 @ 5 kgf/cm2

81,800

81.2

0.5~2.4400

8450~70

31002000~3000

153196218

2000~500050002000

2800 x 2600 x 16002400 x 1200 x 1800

6

SELO-30003,0009,07027.21

32 @ 2 kgf/cm2

10 @ 5 kgf/cm2

122,700

81.2

0.5~2.4600

8450~70

42003000~4000

206265294

2000~500080002800

2900 x 3600 x 17002800 x 1300 x 2000

8

SELO, Single ELODE is a compact second stage dehydrator using Electro-Osmosis to further dehydrate sludge cake from

conventional dewatering equipment. This produces a drier sludge and significant reductions in sludge weight. It can be easily be

integrated into any conventional dewatering system such as belt-press, filter press, decanter (centrifuge), gravity dehydration etc.

The sludge must be thickened to 95wt% moisture content or less by conventional means before it can be treated by SELO.

Model & Specification for development may be changed without prior notice.

BELO - Belt Press Built-In ELODEFor New Setup


The Main Specification of BELO(ELODE Built in Belt Press)

BELO-1000

1,00012,23014,61511.23

50 @5kgf/cm2

0.75900

91.2

0.5~2.42900

4488 x 1355 x 2380

BELO-2000

2,00013,27015,27022.46

50 @5kgf/cm2

1.51,800

91.2

0.5~2.45300

4588 x 2565 x 2387

BELO-3000

3,00013,85015,75033.00

50 @5kgf/cm2

2.22,700

91.2

0.5~2.410000

4588 x 3865 x 2387

UNIT

mmmmmm

m3 / hN / minkW / hour

mmmm

m/minm/min

kgL x W x H(mm)

Subject Model

Belt WidthUpper Belt LengthLower Belt LengthBelt Washing Water RequirementAir RequirementElectric Power ConsumptionActual area of Sludge DistributionInput Sludge ThicknessWorking Belt SpeedRange of Belt SpeedWeight Main BodyDimension Main Body

1st : 4 Stage Roller Auto-Double Belt Press

2nd : Single ELODE built-in Belt Press

BELO, a highly efficient dehydrator that combines first stage mechanical dewatering by Belt-Press with second stage Electro-Osmosis.

This is a highly effective process which reduces the final sludge cake dryness to or below 60wt% moisture content (a dehydration ratio

of over 40%). This means the volume of the sludge is reduced to less than 10% of the input sludge and 50% less than conventional

dewatering equipment.

BELO is a compact and robust machine, where low noise, ease of operation, flexibility and low maintenance are critical.

Same as SELO’s Specification, Please refer to page 6.


THROUGHPUT CHART of SELO(Single ELODE)

Subject Model

Actual area of Sludge Distribution (mm)

Sludge Thickness (mm)

Belt Speed ( m/min )

1.2

1.2

1.2

1.2

1.2

1.2

1.2

1.2

1.2

1.2

1.2

1.2

1.2

1.2

1.2

1.2

WT(%)

90

88

86

85

82

80

78

76

74

72

70

68

66

64

62

60

DS(%)

10

12

14

15

18

20

22

24

26

28

30

32

34

36

38

40

ACE KOREA INC. CO., LTD.

This specification and data sheet may be changed without prior notice.ELODE performance depends on sludge character, operation method and operating environment.Sludge thickness depends on SS concentration and this affects the throughput.Please operate a PILOT TEST in the advance to determine actual throughput and dry solids content. Performance depends on Sludge-conductivity, Organic or Inorganic, Belt speed etc...This data is indicative of municipal sewage sludges ( i.e. conductivity 2000~5000 )

World s first Commercialized-Sludge Dewatering revolution

SELO-1000

900

8

throughput (m3/h)

0.78

0.65

0.56

0.52

0.43

0.39

0.35

0.32

0.30

0.28

0.26

0.24

0.23

0.22

0.20

0.19

SELO-2000

1800

8

throughput (m3/h)

1.56

1.30

1.11

1.04

0.86

0.78

0.71

0.65

0.60

0.56

0.52

0.49

0.46

0.43

0.41

0.39

SELO-3000

2700

8

throughput (m3/h)

2.33

1.94

1.67

1.56

1.30

1.17

1.06

0.97

0.90

0.83

0.78

0.73

0.69

0.65

0.61

0.58

BELO-1000

900

8

throughput (m3/h)

7.8

3.9

2.6

1.9

1.6

BELO-2000

1800

8

throughput (m3/h)

15.6

7.8

5.2

3.9

3.1

BELO-3000

2700

8

throughput (m3/h)

23.3

11.7

7.8

5.8

4.7

Subject Model

Actual area of Sludge Distribution (mm)

Sludge Thickness (mm)

Belt Speed ( m/min )

1.2

1.2

1.2

1.2

1.2

WT(%)

99

98

97

96

95

SS(%)

1

2

3

4

5

THROUGHPUT CHART of BELO (ELODE Built-in Belt Press)

Advancing The Technology For Better Tomorrow

ACE KOREA INCORPORATION CO., LTD. / 9page ACE KOREA INCORPORATION CO., LTD. / 9page

World s first Commercialized-Sludge Dewatering revolution

Warranty Time for Replacement

The Best Economical ZoneThe Best Economical Zone The initial investment can be recovered within 24 months from installation/running start

Daily Sludge Volume

Solid suspended % of 1st Input Sludge after polymer mixing

Dry Solid % from 1st Dewatered Cake of Conventional Machine

Organic sludge should be mixed

Sludge Conductivity

Final Disposal Cost

Electric Cost

Over

Less

Less

Over

Between

Less

Over

Over

Between

150

5

30

50

2000~5000

1000

5000

80

0.09~0.12

m3/day

% SS

% DS

%

US$/m3

US$/kW.h

As well as High Volume

As well as Low % SS

As well as Low % DS

As well as High %

Optimum condition

Actual test required

Actual test required

As well as High Cost

As well as Low Cost

100% Inorganic sludge does not dewater well and should be tested first with a pilot ELODE

CORE PARTS of

PART NAME & DESCRIPTION

Anode Electric Drum

Cathode Electric Caterpiller

Transformer

Carbon(Electric) & Holder

Main Body Frames (STS304)

Driving Motor

Conveyor Driving Motor

Cam Motor for belt-cleaning

Caterpillar Washing-Nozzle

Bearing

Mesh Belt Washing Nozzle

High-pressure Pump (Plunger pump)

Air Cylinder

Air Bellows for Belt Tecsion

Mechanical Valve

Bakelite

Limit Switch

Solenoid Valve

Belt Filter Cloth

Air Control Unit

Electric Supply Device

Sprocket

Filtrate Tray (STS304)

Roller

Meandering Control Device

Tension Control Device

Scraper

Cake Chute

Supply Chute

Chain Cleaning Pipe

Carbon Brush & Carbon Plate

Conveyor

Warranty (Operation Hours)

17,000 hr

17,000 hr

26,000 hr

8,640 hr

43,000 hr

8,640 hr

8,640 hr

8,640 hr

8,640 hr

25,000 hr

8,640 hr

8,640 hr

8,640 hr

8,640 hr

8,640 hr

8,640 hr

8,640 hr

8,640 hr

4,320 hr

8,640 hr

8,640 hr

8,640 hr

17,000 hr

17,000 hr

8,640 hr

8,640 hr

4,320 hr

8,640 hr

8,640 hr

8,640 hr

8,640 hr

8,640 hr

ACE KOREA INC. CO., LTD.Advancing The Technology For Better Tomorrow

Features and Benefits

ELODE, a proven cost-effective electro-osmosis dehydrator designed to

overcome the deficiency of conventional dewatering equipment and expensive thermal dryers.

Conventional means of dewatering simply do not dehydrate sludges efficiently which rely on mechanical force alone. Dehydration

by ELODE immediately after sludge dewatering significantly improves the dryness of the final sludge product.

Thermal drying is another common process used to increase the sludge dryness after the conventional dewatering. Thermal driers

have a very high setup and operating cost in terms of energy consumption. ELODE effectively improves the dryness with a lower

operating cost, approximately 70% to 90% of energy saving !

HYUNDAI KIA MOTORS GROUP.KOREA.

TAEKWANG GROUP.KOREA.

GROUP.KOREA.

SAMSUNG GROUP. KOREA.

DONGHAE PULPKOREA.


Representative References

KOLON GROUP. KOREA.

Drier and Lighter -

Energy Saver -

Adaptable -

Small Size -

Reliable -

Superior Quality -

Simple -

Optimally Economical -

Improves sludge dryness by at least 20% compared to conventional means and reduces the overall final cakeweight by more than 50%. Significant savings in sludge disposal, transportation and storage costs.

Low electricity consumption between 30~290kW.h and great savings in operating cost compared to coventionaldrying techniques.

ELODE has 6 models to chose from and can be easily integrated into new setup or retrofit with any existingdehydration system.

Compact design, meaning low infrastructure cost.

Proven for over 5 years in full scale operation.

Ensures performance on the basis of strict principles and quality control.

Easy operation and maintenance by trained users.

Affordable equipment price, low operating and maintenance costs providing savings in storage, hauling, landfilland thermal treatment costs.

UNITED KINGDOM

HUNGARY

USA


RUSSIA (MOSCOW)

RUSSIA (Arhanglesk)

AUSTRIA

SINGAPORE

GERMANY

ELODE (Moisture Level 55wt%) Belt Press (Moisture Level 86wt%)

The data shows the average values for each application. Performance varies with different sludge types.

Performance Comparison


MunicipalWWTP

Sewage WWTP

Butchery WWTP

Industrial WWTP

60~64

61~65

62~66

60~64

61~65

67~71

65~69

34~39

63~67

66~71

63~67

65~70

65~69

62~66

50~54

63~67

60~64

22.0

18.0

18.0

22.0

17.0

19.0

18.0

21.0

15.0

18.0

16.0

21.0

18.0

22.0

22.0

18.0

20.0

Sludge TypesGeneral

Dehydrators (A) (B)

Reduction in MoistureLevel(wt %)

(A) - (B)

Reduction in Weightof Sludge Cake(A) to (B) (%)

Cake Moisture Level (wt %)

82~86

81~85

81~85

82~86

80~84

86~90

84~88

55~59

80~84

86~90

82~86

86~90

82~86

84~88

74~78

83~87

81~85

mixing sludge

digested sludge

surplus sludge

digested sludge

surplus sludge

mixing sludge

surplus sludge

paper mill

leather

starch

alcohol

food

chemical

fishery

dyeing

plating

painting

64.0

56.0

55.0

64.0

56.0

69.0

62.0

42.0

53.0

65.0

54.0

69.0

60.0

64.0

68.0

60.0

60.0

Actual site result for References


SAMSUNG ELECTRIC

Suwon City

SELO-3000 x 3

Semiconductor

BELT PRESS

2ND STAGE

22

1800

99

1.00

15.40

116.88

85

9,935

3,576,600

792

0.065

51.48

18,532

US$ 3,595,132

Mar-08

42.20

42.65

85

3,625

1,305,000

65

1430

1.36

8343

0.065

542

195,120

US$ 1,500,120

-891

US$ 2,095,012

Model

Method of Installation

Operation Time (h/day)

Primary Sludge ( /day)

Input Sludge WT(%)

SS (%)

DS (%)

Cake-Out ( /day)

Disposal Price (US$/

Daily Cost (US$)

Yearly Cost (US$)

Daily Electric Consumption (kW.h)

Electric Cost (US$/kWh)

Daily Cost (US$)

Yearly Cost (US$)

Total Year

Year of Installation

DS (%)

Cake-Out ( /day)

Disposal Price (US$/

Daily Cost (US$)

Yearly Cost (US$)

DC Voltage (v)

Current (Amps)

Reverse Ratio

Daily Electric Consumption (kW.h)

Electric Cost (US$/kWh)

Daily Cost (US$)

Yearly Cost (US$)

Total Year

CAKE Volume (A):(B)/( )

Amount Save (A):(B)

SAMSUNG WWTP

Suwon City

SELO-3000 x 2

Municipal

DECANTER

2ND STAGE

22

700

98.5

1.50

14.00

75.00

66

4,950

1,782,000

3520

0.065

228.80

82,368

US$ 1,864,368

Jan-08

39.40

26.65

66

1,759

633,240

67

1150

1.42

4814

0.065

312

112,320

US$ 745,560

-580

US$ 1,118,808

ILSAN PLANT

Kyungnam Prov.

SELO-2500 x 1

Alcohol

CENTRIFUGUES

2ND STAGE

24

250

98

2.00

16.50

30.30

120

3,636

1,308,960

1584

0.065

102.96

37,065

US$ 1,346,025

Jun-07

39.90

12.53

120

1,503

541,080

57

2130

1.37

3991

0.065

259

93,240

US$ 634,320

-213

US$ 711,705

KOLON PLANT

Gimcheon City

BELO-2500 x 2

PVC Resin

BELT PRESS

REPLACEMENT

24

700

99

1.00

12.00

58.33

96

5,600

2,016,000

576

0.065

37.44

13,478

US$ 2,029,478

Jan-08

38.80

18.04

96

1,732

623,520

55

1220

1.33

4283

0.065

278

100,080

US$ 723,600

-484

US$ 1,305,878

DONGHAE PLANT

Ulsan City

BELO-3500 x 3

Paper Mill

BELT PRESS

REPLACEMENT

22

1940

98.6

1.40

18.00

150.89

55

8,299

2,987,640

792

0.065

51.48

18,532

US$ 3,006,172

Jun-07

53.00

51.25

55

2,818

1,014,480

72

2240

1.4

14902

0.065

968

348,480

US$ 1,362,960

-1,196

US$ 1,643,212

NAME OF CUSTOMERS

Location

Operation Model x Q’ty

Sludge Type

BeforeELODE

(A)

AfterELODE

(B)

RESULT/ Year

The data shows average values only.

Head Office (Korea, Busan)#1401, Centum IS Tower, 1209 str. Jaesong-Dong, Haeundae-Gu, Busan, Korea. (612-050)Tel : +82-51-780-8900 Fax : +82-51-780-8880e-mail : [email protected] Website : www.ELODE.co.kr

International Marketing Office (Singapore)8 Boon Lay Way #09-13, TradeHub 21, Singapore 609964Tel : +65-6515-5009 Fax : +65-6765-0255e-mail : [email protected] Website : www.ELODE.com.sg

South America Office (Chile, Santiago)San Isidro 210y 214, Santiago, ChileTel : +56-2-639-1685 Website : www.ELODE.co.kre-mail : [email protected] & [email protected]

1st Plant (Korea, Busan) for ELODE#525-8, Maehak-Ri, Jungkwan-Myeon, Gijang-Gun, Busan, Korea.

2nd Plant (Korea, Kyunggi) for Double Belt Filter Press3Ba-521, Shinwha KongDan, JeongWang-Dong, Shiheung-si, Kyunggi-Do, Korea.

ACE KOREA INCORPORATION CO., LTD.Advancing The Technology For Better Tomorrow

Revision 2009

Designed by B

ryan Jung ([email protected]) / A

ll Rights reserved A

ce Korea Incorporation C

o., Ltd.

Advancing the technology to improve environment DEWATERING...

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