is validated and tested brand, you will be assured of all Electro-Contaminant Removal Systems (ECR) to be 100% Design and Manufactured completely in Singapore.

Cherith

ELECTRO-CONTAMINANT REMOVER

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As our valued partners, we hope to share our technologies and experiences in the Waste Water &

Water Arena, and impart as much resources as we possibly could, for the extension of safe water

and guardian of our planet.

As Cherith

hereby look forward to a close collaboration, partnership and learning from you, whist at

the very same time, to receive in faith from above altogether, His blessings to us as stewards for an

important task bestowed in His time and opportunity.

Cherith ­ Electro-Contaminant Removal System

Important Information:

• System compliant with exsiting Waste Water Treatment Facilities in Established Industries.

• Removes Fats, Oil & Grease, complex Organics, Metal as Oxides, Color, TSS & Colloidal solids, Reduces COD/BOD, breaks emulsions, destroy and removes Bacteria and Viruses

• 50% savings of total operation cost is expected as compared to Chemical treatment

• ECR systems are able to increase flow rates of exsisting Waste Water Treatment Facilities

• ECR treated water quality surpasses all Semi Con, Textile and Oil Industries pre-treatment

• Power consumptions are expected to average 0.5-0.8 kW/m3

• 0.02 kg/m3 for plate consumption which translates to 0.02 kg/m3 of sludge

• ½” >6 Bar Compressed Air of 2kg air minimum is required (scouring every 10mins for 3-4 sec)

• 1” Pipe in water point is required for ease of periodic maintenance

• Internal diffusers for solid lift installed

• System has to be placed on plinth and in well ventilated shelter

• Standard Sacrificial Steel Plates sizes are 600mm X 900mm

• First steel set to be outsourced locally (Minimises Transportation and Delivery dry weight)

• System is most effective with influent at pH 7.5, and should work fine between 6-9 pH

• Influent Screening required at 2mm mesh size

• 2” Sch 80 PVC – Acid supply for unit CIP and tankage

• 4” Sch 80 PVC flange for incoming influent connection

• 6” Sch 80 PVC flange for Gravity Discharge (To Flash Mixer/Clarifier/Sedimentation/Precipitation)

• Painted Carbon Steel Frame, Pre-plumbered and pre-wired onto Skid system

• IP 55 Full Eletrical Panel with cooling fins, Instrumentation and Control

• System comes as standard for hoisting by Fork Lift and Crane strap lifting

• 12 months Water Process Guarantee

• 12 Months Electrical and Mechanical Warranty

WATERPLUS PTE LTDenquiries@waterplus.sg

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ECR Machines comes in Standard as 5 Models Design

T10 Model T40 MODEL T20 Model

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ONLY ONE MOVING PART!!!

Bottom up Flow New Plate Used Plate Before After

Floc in broth ECR Systems functions via wastewater flowing through bottom up between the plates. This free flow allows access to the reactor chamber which is inspected once a day, and the sacrificial plates could be changed one at a time as they dissolve (75 – 90 days). Because there is NO PRESSURE within the atmospheric reactor chamber, the design is meant for simplicity in operations and maintenance, thus saving on operating consumables.

+90 % COLOR 40 to 60% COD +90% SOLIDS +75% SLUDGE +65% SAVINGS on Op. Cost REMOVAL REDUCTION REMOVAL REDUCTION Compared to Chemical Use

Mild Steel Plates Mild Steel Plates

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The ECR process is based on valid scientific principles involving responses of water contaminants to strong electric fields and

electrically induced oxidation & reduction reactions

CONSISTANT - RELIABLE & CHEMICAL FREE ---------------------------------------------------------------------------------------------------------------

MUNICIPAL or INDUSTRIAL INORGANIC & ORGANIC

Waste waters Contaminants

5 sets of T40B in operations at an Industrial Park Waste Water Treatment Plant

Electro Contaminant Removal Expected Annual Maintenance Cost

Sacrifices FERROUS at ONLY the rate of

0.04kg / 1m3 (1000 m3 = 40 KG/day) (Expected Steel consumption is = Sludge Amount as compared to chemical usage)

ECR costs average USD 0.07 – 0.11 ANNUAL Steel costs will not exceed USD6,000

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OIL & GAS Exploration

Parameter RAW ECR SCR

COD 610 141

BOD 375 50

Phenol 0.63 0.19

INDONESIA O&G 156 0.0

Produced Waters pH 7.5 8.7

Arsenic 180 0.0

Iron .52 0.0

Manganese .086 .009

COD 375 38

BOD 215 15

TSS 2,950 98

INDONESIA O&G 577 0.0

Drill Waters Turbidity 1,332 18

H2S .24 .02

Ammonia 38 4

Lead 0.73 .002

pH 8.0 8.2

Color 14,000 500

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TEXTILE

Industry Parameter RAW ECR Unit

TDS 2,930 3,000 APHA 2540

MALAYSIA TSS 57 4 APHA 2540

Dye & Finish COD 413 164 APHA 5220 BOD 148 78 APHA 5210

Mixed Wash Water Color >250 30 Hazen Unit

pH 9.72 10.8 APHA 4500

COD 871 98 APHA 5520

INDIA BOD 309 34 APHA 5210

Water Jet O&G 142 .02 APHA 5520

Yarn Weaving Color 150 10 APHA 2120

pH 5.84 8.59 APHA 4500

TDS 323 321 APHA 2540

SINGAPORE TSS 267 71 APHA 2540

Dye & Finish COD 842 355 APHA 5220

BOD 249 112 APHA 5210

Mixed Wash Water Color >250 60 Lovi - Meter

pH 10.3 10.9 APHA 4500

BANGLADESH TSS 60 8 Mg/L

Dye Factory #1 COD 310 125 Mg/L

DHAKA TSS 27 4 Mg/L

Dye Factory # 2 COD 190 28 Mg/L

TSS 83 18 Mg/L

Dye Factory # 3 COD 490 318 Mg/L

TSS 105 27 Mg/L Dye Factory # 4

COD 404 80 Mg/L

TSS 417 31 Mg/L

DENIM WASHING COD 808 190 Mg/L

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Primary Filter screens (Bar & Fine /Drum Screen)

Lift Station

Equalization Tank

Sludge Drying Systems

ASP Clarifier

ASP Feeding / Neutralization Section

ASP Oxidation Section

ASP Holding / Conditioning

Tanks

Sludge Holding Tank

Discharge to Receiving

Stream

Periodic

Excess

Sludge Bio

Mass

Return

Electro Contaminant

Removal (ECR)

ECR Clarifier

ELECTRO-CONTAMINANT REMOVER

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REFERENCE LIST OF 2 MAJOR COUNTRIES/INDUSTRIES

BANGLADESH (TEXTILE)

FAKHRUDDIN TEXTILES MILLS LTD Supplied 1 unit T20 for Textile waste water treatment.

FAKHRUDDIN TEXTILES MILLS LTD Supplied 1 unit T20 for Textile waste water treatment.

RADIANCE / RADIAL INT'L LTD (UNIT-2) Supplied 1 unit T40 for Textile waste water treatment.

INTRAMEX TEXTILE LTD Supplied 1 unit T20 for Textile waste water treatment.

INTRAMEX TEXTILE LTD Supplied 1 unit T20 for Textile waste water treatment.

ZARJIS COMPOSITE KNIT INDUSTRIES (PVT) LTD Supplied 1 unit T40 for Textile waste water treatment.

ROBINTEX / COMPTEX BANGLADESH LTD Supplied 1 unit T40 for Textile waste water treatment.

D-WATER C.E.T.P. ECO SYSTEM (BD) LTD Supplied 6 units T60 for Textile waste water treatment

MULTIFABS LTD Supplied 1 unit T40 for Textile waste water treatment.

PARAGON KNIT COMPOSITE LTD Supplied 1 unit T20 for Textile waste water treatment.

FATULLAH FABRICS LTD Supplied 1 unit T20 for Textile waste water treatment.

WISDOM ATTIRES Supplied 1 unit T60 for Textile waste water treatment

AJI / POLO COMPOSITE KNIT INDUSTRY LTD Supplied 1 unit T60 for Textile waste water treatment

LE-NOUVEAUTEX (PVT) LTD Supplied 1 unit T40 for Textile waste water treatment.

UNILON TEXTILES LTD Supplied 1 unit T40 for Textile waste water treatment.

NATURAL WASHING (WASH & WEAR) LTD Supplied 1 unit T40 for Textile waste water treatment.

TANIA TEXTILES LTD Supplied 1 unit T20 for Textile waste water treatment.

GAZIPUR PAPERBOARD LTD Supplied 1 unit T40 for Pulp Paper industry waste water treatment.

MODELE DE CAPITAL INDUSTRIES LTD Supplied 1 unit T40 for Textile waste water treatment.

AHSAN COMPOSITE LTD Supplied 1 unit T40 for Textile waste water treatment.

SHOVON SILK KNITTING MILLS (PVT) LTD Supplied 1 unit T60 for knitting waste water treatment

CRYSTAL COMPOSITE LTD Supplied 1 unit T20 for Textile waste water treatment.

MASCO INDUSTRIES LTD Supplied 1 unit T40 for Textile waste water treatment.

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INDONESIA (OIL EXPLORATION) PT CHEVRON PACIFIC INDONESIA Supplied 3 units of T5 system for O & G Central Mud

Treatment facility

TAC PERTAMINA - PT INSANI MITRASANI GELAM Supplied 1 units of T5 system for O & G Drilling/Exploration

JOB PERTAMINA - GOLDEN SPIKE INDONESIA LTD Supplied 1 unit of T5 system for O & G Drilling/Exploration

JOB PERTAMINA - GOLDEN SPIKE INDONESIA LTD Supplied 1 unit of T5 system for O & G Drilling/Exploration

JOB PERTAMINA - GOLDEN SPIKE INDONESIA LTD Supplied 1 unit of T5 system for O & G Drilling/Exploration

PT CHEVRON PACIFIC INDONESIA Supplied 2 units of T5 system for O & G Drilling/Exploration

JOB PERTAMINA - TALISMAN JAMBI MERANG Supplied 1 unit of T5 system for O & G Drilling/Exploration

PT CHEVRON PACIFIC INDONESIA Supplied 2 units of T5 system for O & G Drilling/Exploration

JOB PERTAMINA - GOLDEN SPIKE INDONESIA LTD Supplied 1 unit of T5 system for O & G Drilling/Exploration

JOB PERTAMINA - TALISMAN JAMBI MERANG Supplied 1 unit of T5 system for O & G Drilling/Exploration

KSO PERTAMINA EP - PACIFIC OIL & GAS (PERLAK) LTD

Supplied 1 unit of T5 system for O & G Drilling/Exploration

KSO PERTAMINA EP - PACIFIC OIL & GAS (PERLAK) LTD

Supplied 1 unit of T5 system for O & G Drilling/Exploration

JOB PERTAMINA - PETROCHINA EAST JAVA Supplied 2 units of T5 system for O & G Drilling/Exploration

PT PERTAMINA EP Supplied 1 unit of T5 system for O & G Drilling/Exploration

PT PERTAMINA EP Supplied 2 units of T5 system for O & G Drilling/Exploration

JOB PERTAMINA - TALISMAN JAMBI MERANG Supplied 1 unit of T5 system for O & G Drilling/Exploration

TATELY N.V Supplied 1 unit of T5 system for O & G Drilling/Exploration

PT PERTAMINA EP Supplied 1 unit of T5 system for O & G Drilling/Exploration

PACIFIC OIL & GAS (KISARAN) LTD Supplied 1 unit of T5 system for O & G Drilling/Exploration

PT PERTAMINA EP Supplied 1 unit of T5 system for O & G Drilling/Exploration

PT OGAN INTERIOR GAS Supplied 1 unit of T5 system for Coal Bed Methane Exploration

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TAC PERTAMINA EP - BWP MERUAP Supplied 1 unit of T5 system for O & G Drilling/Exploration

KALREZ PETROLEUM LTD Supplied 1 unit of T20 system for O & G Produced water Treatment

TAC PERTAMINA EP - BWP MERUAP Supplied 1 unit of T5 system for O & G Produced water Treatment

PT TRIDHARMA MEGAMITRA Supplied 1 unit of T40 system for O & G Drilling/Exploration

PT KARINA INDONESIA Supplied 1 unit of T5 system for Foods & Beverages

PT PENGELOLA LIMBAH KUTAI KARANEGARA (PT BUANA)

Supplied 1 unit of T5 system for O & G Drilling/Exploration

PT SWADAYA ABDI MANUNGGAL (KALREZ) Supplied 1 units of T20 system for O & G Produced water Treatment

PT SINAR ROMINDO INDAH Supplied 2 units of T5 system for O & G Drilling/Exploration

ECR SYSTEM CONFIGURATION

Model T5A T5B T10A T10B T20A Capacity

(m3/h) >5 >10 >15 >20 >30

Dimensions (mm)

2500 X 1371 X 2200

2500 X 1371 X 2200

2500 X 1371 X 2200

2500 X 1371 X 2200

3321 X 1772 X 2200

Dry/Wet Weight (kg)

1000 / 1700 1000 / 1700 1000 /1700 1000 / 1700 1500 / 4000

Head Loss 0.2 psi 0.00267m3/Hr

0.2 psi 0.00267m3/Hr

0.1 psi 0.004m3/Hr

0.1 psi 0.004m3/Hr

0.3 psi 0.005m3/Hr

CIP Tank and Acid Vol

1m3 1m3 1m3 1m3 1.5m3

All units comes as standard in 50Hz unless indicated for 60Hz

Supply Requirement : 380-440V AC (Clean power/Single Source)

Current Requirement : T5 & T10 – 100A, T20 – 200A, T40 – 400A, T60 – 500A

Model T20B T40A T40B T60A T60B Capacity

(m3/h) >40 >60 >80 >100 >120

Dimensions (cm)

3321 X 1772 X 2200

3321 X 3544 X 2200

3321 X 3544 X 2200

3321 X 6500 X 2200

3321 X 6500 X 2200

Dry Weight (kg)

1500 / 4000 2500 / 7000 2500 / 7000 4000 / 10000 4000 / 10000

Head Loss 0.3 psi 0.005m3/Hr

0.6 psi 0.005m3/Hr

0.6 psi 0.005m3/Hr

1 psi 0.005m3/Hr

1 psi 0.005m3/Hr

CIP Tank and Acid Vol

1.5m3 2.5m3 2.5m3 4m3 4m3