Reduces TDS, Hardness, Fluorides, Arsenic, Nitrates etc. to Deliver

WHO standards Drinking water

• No Chemicals • Low Power• Low Wastage

The Next Generation Water Treatment System

for Ground / Surface Water

An Excellent Alternative to Reverse Osmosis Systems

What is Plimmer®

Plimmer™ is new generation of water treatment system that treats Ground / Surface water to deliver drinking water as per WHO / IS 10500 standards

2Company Confidential

No Membranes

Not MediaBased

Not Resins / Chemicals based

It Treats all these in a Single Pass

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A Common System to manage water issues in multiple locations

SALTS METALS OTHERS

• Total Dissolved Solids

• Total Hardness

• Calcium Carbonate

• Magnesium Carbonate

• Sodium Chloride

• Phosphates

• Sulphates

• Chlorides

• Nitrates

• Fluoride ...

• Chrome

• Iron

• Arsenic

• Nickel

• Copper

• Zinc

• Cadmium

• Mercury

• Manganese

• Lead

• Vanadium ....

• Bacteria

• Ammonia

• Chromium 6 ...

Why is this Product and

Technology better than RO

Systems

10-12,000 Liters of Water

required to produce

5000 LPD

RO Systems

70% Wastage

6,000 Liters of Water

required to produce

5000 LPD

Plimmer® System

20% Wastage

1. Low Water Wastage System

Company Confidential 5

Wastage from Plimmer is Less than 20% as against 70% from conventional

RO Systems

Conserve Water Twice as Much !!

2. Low Power Usage

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Plimmer® uses 1/4th the amount of Power required of a RO System

Needs Single Phase Power

And works on Low Voltage Situation 160V – 230V

Low Carbon Emission !!

3. Low Consumables Requirement

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No Frequent Membrane change required

Plimmer® CDI cells lasts for 10-12 years

Results in very Low Operating Cost for Production of Water

Liter

4. Retained Minerals in Water

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Plimmer® retains adequate quantity of minerals required for body as per

WHO Standards

5. Simple and Easy to Operate

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Requires no Special Skill sets to Operate Plant

Local Resource can be trained to Maintain plant

Fully Automatic System – to handle Indian conditions

6. Small Footprint – Easy to Place anywhere

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Easy to Deploy in Schools, Community Centres, Health Centres

Modularly Built to ensure Quick and Easy Installation

Capacity ranges from 100 LPH to 2000 LPH to Support Small Villages to

Gram Panchayats

Working in many locations in India

Company Confidential 11

Plimmer being Operated using Solar

System for an Individual home

Community wide treatment plant

For 50 villas

Rural Drinking water under test in a

Village in Karnataka

How Plimmer® Works

Plimmer® is based on Capacitive De-Ionization Technology

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• Capacitive deionization (CDI) is a technology to deionize water by applying an electrical potential difference over two porous carbon electrodes

• The system comprises of “CDI Cells” which has several electrodes stacked in a compact case (almosts 180 electrodes)

• As water at Low Pressure moves through these electrodes, a direct current at a potential difference of 1.6 Volt is supplied.

• This creates an electrostatic field that attracts the ions dissolved in water to the electrodes. Operating as low voltages, electrolysis and gas production will not occur. The result is the partial or total demineralization of the water.

The Process of De-ionization

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+ + + + + + + + +

- - - - - - - - - - -

Positive ions

Negative ions

+

-

+ + + + + + + + +

- - - - - - - - - - -

Positive ions

Negative ions

+

-

Positive ions

Negative ions

+

-

- - - - - - - - - - -- - - - - - - - - - -- - - - - - - - - - -+ + + + + + + + ++ + + + + + + + + + ++ + + + + + ++ +

- - - - - - - - - - -- - - - - - - - - - -

Positive ion

Negative ion

+

-

Positive ion

Negative ion

+

-

- - - - - - - - - - -- - - - - - - - - - -- - - - - - - - - - -+ + o o o o o o oo o+ + o o o o o o oo o o o o o oo o

o o o o o o o o o o o o o o o o o o o o

Purification cycle 3 main steps

When Water passes between the

electrodes, the ions get attracted to

opposite charged electrodes. The water

void of these salts and metals come out

of the system

Water is then flushed between the

electrodes and the wasted ions are

flushed to drain. The Polarity is

reversed back and the Ion removal

process (Step 1) starts again

With more and more ions sticking to the

electrodes, they become saturated –

when this happens, the system

automatically changes the polarity. The

ions sticking to the electrodes fall off.

Step 1

Ion removal

Step 2

Regeneration

Step 3

Flush

Overall System Operation

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Discharge for Consumption

Raw WaterTank Pre-treatment

Treated Water Tank

Ozonation

Input from Sump / Main lines

1. Pre-treatment Stage

2. Treatment Stage

3. Post-Treatment Stage

Low Powered SS Pump

Cartridge Filter

Drain

AFM

Filter

Maintenance

Solution Tank

Web Enabled for Governance & Management

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• Online Status of Water Centre

• Water Produced,

• Water Quality

• Maintenance and Breakdown report

• Machine can be Operated Remotely

• Proactive maintenance by Support centers

• Online Status of machine / failure / maintenance etc.

• Remote Servicing in case of Emergency

• Visibility of centers and water produced can be accessed at the highest levels

• Full visibility of Impact of Drinking Water produced

Water Centers at various Locations

Daily Status of Machine

Support Centre / Governance Cell

Complete System is Web Enabled Allowing you to Monitor and Govern

from Anywhere

Conclusion - Plimmer® is best Suited for Rural Areas

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• Operates on Low Voltage – Needs Low Power

• Can also run using Solar

• Has Low Water wastage

• Many areas depend on ground water which is quickly depleting

• Can take out all known contaminants in Water

• Retains Adequate Minerals required for Body

• As stipulated by WHO

• Ease of Maintenance

• No Special skills required - Local Plumbers can be trained to maintain plant

• Small Size, Quick and Easy to Deploy

• Modular and Scalable

Delivering

State of The Art System

to Villages

Bangalore, Indiawww.aquasphere.co.in

E-mail: info@aquasphere.co.in

Thank You

18Company Confidential