A r e l i a b l e , s c a l a b l e a n d p r o v e n w a y t o t r e a t b a l l a s t w a t e r

ProvenSystems have been in

operation on ships since

2004. USCG STEP Approved

in 2008 and IMO Type

Approved by Germany

in 2011. Purification

technology used in the

Ecochlor Treatment

System has been used

for municipal water

treatment for over

60 years.

ScalableThe system is scaled

for different size ships

and the space-efficient

filtration system can

be installed vertically

or horizontally.

EconomicalBecause of the unique

design, larger systems

are particularly

cost-effective when

compared to other

technical approaches.

ReliableSystem is ship-sturdy,

requiring little main-

tenance. It effectively

removes all aquatic

organisms from

ballast water.

B a l l a s t w at e r t r e at m e n t s y s t e m s s p e c i f i c a l l y d e s i g n e d t o s a fe l y a n d

e c o n o m i c a l l y e l i m i n at e t h e wo r l d w i d e t r a n s fe r o f a q u at i c i nv a s i ve s p e c i e s

New Sojiz Bulk Carrier, the Buenos Aires, was equipped with the Ecochlor Treatment System in 2011.

A rugged system built for the most demanding regulations

T H E E C O C H L O R ® B A L L A S T W A T E R T R E A T M E N T S Y S T E M

Exceeds IMO D2 Ballast Water Treatment Standards and meets proposed USCG Standards

System effectiveness is not affected by salinity, temperature, turbidity, organics, vibration or other variables that impact other treatment options

Simple performance verification; easy operation

Alloy 20, 316L stainless steel and solvent and corrosion-resistant coatings used for long life

Explosion-proof option for hazardous areas

The Ecochlor Process includes a Filtration System

to remove sediments and larger organisms as well as

a Treatment System that eliminates smaller organisms

and pathogens.

VISIT ECOCHLOR.COM TO SEE AN ANIMATED OVERVIEW

IMO Type Approved

1. Filter suction pump

2. Flow meter

3. Chlorine dioxide injection

4. Supply water inlet

5. Chlorine dioxide sensor

System Capacities to 16,000 m3/hr.

The filters are placed in close proximity to the ballast pump but the Treatment System can be located in any convenient location onboard the vessel.

1

2

3

4

5

ClO2 Treatment System

Filtration System

Ten times the capacity for less than twice the footprintThe system is scaled for different

size ships. Because of the

technology and efficient design,

larger systems are particularly cost

competitive when compared to

other technical approaches.

S E R I E S 1 0 0ES-800-1.0 | 800 m3/hr | 11.0 m2

S E R I E S 1 5 0ES-2400-2.5 | 2400 m3/hr | 13.0 m2

S E R I E S 2 0 0ES-4800-5.0 | 4800 m3/hr | 20.0 m2

S E R I E S 2 5 0 ES-8000-7.5 | 8000 m3/hr | 21.3 m2

Chlorine dioxide (ClO2) technology – safe, reliable and cost-effective

Ten consecutive test cycles on land and aboard ship over 2 years with zero surviving organisms

Environmentally safe – does not generate chlorine, chlorine gas or other unwanted decomposition products

Module is self-contained, fully automated, requires low power and has a small footprint

Treatment will have no effect on ballast water tank coatings

Proven treatment technology effectively eliminates invasive aquatic species, bacteria and other pathogens

How It Works

The Treatment System

generates a dilute solution of

chlorine dioxide as needed

to treat incoming ballast

water. A small amount of

supply water is needed from

the ship. The water can be

seawater or fresh water and

is only needed during ballasting. A vacuum is created in the mixing chamber as

the water passes through a specially designed venturi tube. Once this vacuum is

established, the two precursor chemicals are introduced into the mixing cham-

ber. The supply water then becomes a dilute solution of chlorine dioxide that is

sent to the main ballast water line.

T H E E C O C H L O R ® B A L L A S T W A T E R T R E A T M E N T S Y S T E M T R E A T M E N T S Y S T E M

Ecochlor’s Treatment System is a rugged skid-mounted system that consists of a Chlorine Dioxide Generator, self-contained chemical storage tanks, associated piping, valves and automated PLC controls.

The Heart of the System

ClO2 technology

Chlorine dioxide is a highly effective oxidant and biocide used around the world in a wide range of water purification applications. It offers a number of advantages over other disinfection chemicals and tech-niques. It can be generated safely and reliably on demand, is

non-corrosive to ship metal or coatings, and the decomposition products are environmentally safe. Ecochlor is the exclusive worldwide licensee of Ecolab/Nalco’s Purate™ chlorine dioxide technology for the disinfection of ship ballast water.

Supply Water

Mixing Chamber

Sulfuric Acid

Venturi

Purate

ClO2 solutionto ballast line

ClO2 sensor

Ecochlor’s Chlorine Dioxide

Generator is compact and has

few moving parts. The physical

size of the Generator is the

same for all systems.

VISIT ECOCHLOR.COM TO SEE VIDEO OVERVIEW

Unique Filter Screen StructureThe unique screen technology enables it to have an unparalleled zooplankton removal rate. Made out of 4 layers of sintered stainless steel screens, it is a reinforced filtering element requiring absolutely no support.

Flexible Modular ApproachThe modular filtration system enables a vertical filter to operate in the exact same manner as a horizontally installed unit while significantly reducing its footprint where space is tight.

Continuous Screen CleaningThe unique suction nozzles allow 100% cleaning of the screen after each flush cycle, ensuring continu-ous, uninterrupted filter operation without any risk of clogging.

Filtration of sediment and larger aquatic species is essential for ballast water treatment

T H E E C O C H L O R ® B A L L A S T W A T E R T R E A T M E N T S Y S T E M F I L T R A T I O N S Y S T E M

Unique 40 micron woven screen technology

Fully automatic self-cleaning handles heavy sediment loads

Long service life due to anti-corrosion coatings and 316L stainless steel screens

Minimal flow during cleaning; low operating pressures

Small footprint and can be installed vertically or horizontally

Filter sizes for every application

Modular combinations for flexibility.

All modules can be installed horizontally or vertically.

Filters smaller than shown are also available.

Protective layer

Filter (particle size) control layer

Protective layer

Reinforcement layer

11

36

2

1 4 5 7 8

10

InletPrimary Course ScreenWeave-wire ScreenSuction ScannerProximity Nozzles®

Air Release ValveOutletFlush Water Discharge OutletFlush ValveSuction PumpWorm Gear and Motor

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1011

99

Two Stages for Comprehensive Filtration The Ecochlor Filtration System has two stages – coarse filtration and fine filtration.

1. Inlet 2. Primary Coarse Screen 3. Weave-wire Screen 4. Suction Scanner 5. Proximity Nozzles

6. Air Release Valve 7. Outlet 8. Flush Water Discharge Outlet 9. Flush Valve 10. Suction Pump

11. Worm Gear and Motor

550 m3/hr 1,100 m3/hr 1,100 m3/hr 1,650 m3/hr

About us

Ecochlor, Inc. was founded in 2001 with the sole purpose of commercial-izing recently obtained patents for a superior ballast water treatment technology. The patents encompass US and International protection for the use, generation and control of an active substance (chlorine dioxide) for control of aquatic invasive species in ships’ ballast water. The company installed its first commercial scale system in 2004.

Ecochlor systems provide ship owners with cost effective,

System is self-contained, fully automated and suitable for new construction or retrofits

T H E E C O C H L O R ® B A L L A S T W A T E R T R E A T M E N T S Y S T E M I N S T A L L A T I O N

Systems in operation since 2004

Ideally suited for installation on the largest bulkers and tankers in the world

Easy operation and maintenance

Worldwide network for service and support

Commercial Cargo Vessels with Large Scale Ecochlor Systems

Ecochlor’s first Ballast Water Treatment Systems were installed on the Atlantic Compass owned by Atlantic Container Line, and the Moku Pahu managed by Matson Navigation. These were the first two systems accepted into the USCG STEP program in 2008.

The Ecochlor Treatment System can be located in any convenient location on

the ship. Only the Filtration System needs to be located in close proximity to the

ballast pumps.

Moku PahuSystem installed in 2006 US flaggedMax BW Flow Rate: 1,500 m3/hrOperates in Hawaii, CA, Africa, Asia

Atlantic CompassSystem installed in 2004 Swedish flagged Max BW Flow Rate: 2,500 m3/hr Operates in Europe, NA East Coast

environmentally safe treatment that complies with all enacted and proposed standards and regulations. In-house experts and the company’s team of strategic partners not only supply complete design and fabrication of the Ecochlor Systems, but also marine engineering, naval architecture, chemical treatment expertise, shipboard installation and ongoing technical and regulatory certification support.

Buenos Aires

System installed in 2011

Owned by Sojitz Corporation

83,000 dwt Panamax Bulker

Max BW Flow Rate 2,600 m3/hr

C O R P O R AT E O F F I C E

Ecochlor, Inc. 14 Nason Street, Suite 309 Maynard, MA 01754 978.298.1463 sales@ecochlor.com

Ecochlor® is a registered trademark of Ecochlor, Inc. Purate™ is a trademark of Ecolab/Nalco. Ecochlor® Systems are patented in the US (6,773,611) & internationally. Copyright © 2014 Ecochlor, Inc. All rights reserved. ecochlor.com

PURATE MANUFACTURING

SERVICE PORTS

Global Sales and ServiceEcochlor has representatives worldwide. Please contact us or visit www.ecochlor.com to find the one nearest you.

SERIES MODEL CAPACITY (m3/hr)

TANK SIZE (m3)

FOOTPRINT (m2) SUPPLY WATER (m3/hr)(b)

POWER (kWh)

FILTRATION TREATMENT (a) TYPICAL(c) MAX (d)

75 ES-400S-1.0 400 1.0 0.6 11.0 1.3 4.3 6.2

100 ES-800S-1.0 800 1.0 1.4 11.0 2.8 4.5 6.9

150 ES-1200S-1.5 1,200 1.5 1.4 13.0 7.8 6.3 9.2

150 ES-2400-3.0 2,400 3.0 2.8 13.0 7.8 7.8 18.8

200 ES-3600-4.0 3,600 4.0 6.3 17.0 14.0 10.6 21.9

200 ES-4800-5.0 4,800 5.0 6.3 20.0 14.0 10.8 24.2

250 ES-7200-6.0 7,200 6.0 12.6 20.0 25.9 14.8 36.3

250 ES-9600-8.0 9,600 8.0 12.6 21.3 25.9 15.7 42.1

Alternate capacity and chemical tank sizes are available for any size ship. Design options for hazardous area installation also available.a Can be adjusted to fit available space. b During ballasting only. c Based on normal operation, filter operation a total of 6 minutes per hour. d Based on

Filters operating continuously - high % solids

Ecochlor System Specifications

IMO G9 Active Substance Approved

LR Type Approved ABS PDA Approved US EPA FIFRA Registered, VGP High Quality Data Device

US State Reviews: California, New Jersey, New York, Maryland, Virginia, Washington

IMO Type Approved BSH Germany

IMO Type Approved Liberian Ship Registry

USCG STEP and AMS Approved