Which is the easy & safest way for water Disinfection

Today’s TopicToday’s Topic

•Ozone

There are many ways to disinfect water.There are many ways to disinfect water.

It can be done by…

•Ionization•UV

•Chemicals •Etc.

1

Chlorine is the most common chemical disinfectant but the question is:

Is disinfection with Chlorine really safe and reliable?

Chemical disinfection

1.Use of chlorine is carcinogenic in drinking water (Mutagen X)Harvard Medical/ Barcelona Study 2007.

2. Use of chlorine causes TriHaloMethanes (THM) e.g. chloroform, bromodichloromethane, bromoform bromochloromethane. 3. Use of chlorine causes haloacetic acids (HAA) mono-,di and trichloroacetic acids and mono- and bromoacetic acids.

4. Mutagen X cancer potency is 170 times greater than chloroform. MX, THM and HAA are linked to cancer, miscarriages, stillbirths and birth defects

This is what you are exposed to:

1. Chlorine does not kill ALL micro-organisms in water

2. Chlorine is pH dependant

3. Chlorine is corrosive

4. Chlorine is hazardous to transport, store and use

5. Chlorine does not effectively remove the biofilm.

6. Chlorine generates by-products that are a proven and permanent risk for human health.

Other limitations of chlorineOther limitations of chlorine

It has Chlorine in the naCompare:

H20 is 2 parts Hydrogen gas and 1 part Oxygen

= Water and NOT Hydrogen nor Oxygen

So ClO2 is VERY different from Chlorine!!

2 Chlorine Dioxide (ClO2)

It is a gas that explodes when in contact with air!

Difficult and dangerous to deliver to water

When delivered to water only 60%-70% pure

The remaining 30%-40% are still dangerous and toxic residues

However:

As such however the BEST disinfectant existing says the WHO

Improved purity and stability make it safer and more effective!

Facts about “traditional” Chlorine Dioxide:

To develop an innovative and revolutionary new concept that removes all side effects and by-products known from

existing disinfectants.

Thus to make a safe and clean disinfectant !

What was the challenge?What was the challenge?

A sublime disinfection power

No more dangerous by-products

Safe to human and animals

Numerous applications

A revolution in the world of water disinfection

If we could make a pure ClOIf we could make a pure ClO22 solution in water solution in water what would that mean?what would that mean?

After 8 years of intensive research, scientist were able to generate a pure ClO2 dissolved in water and called it:

Today we present you this revolutionToday we present you this revolution

1. A very powerful disinfectant2. A cleaner of Bio-contamination

( Biofilm & Biofouling)

What is What is DiamondOxideDiamondOxide

1. A 2-component liquid kit delivering:

99,99% pure 0.45% Chlorine Dioxide solution

2. A powerful oxidising agent of the FULL spectrum of

micro-organisms

3. A product with the highest quality standards

4. A proven concept

5. An environmental friendly and 100% SAFE

disinfectant.

6. Effective in a broad Ph range (4-10)

7. Easy to use without further big investments

What is DiamondOxideDiamondOxide® : The disinfectant

o 100% effective against all water-borne micro-organisms andspore forming bacteria (Bacteria, Viruses, Protozoa, Fungi, Mould, Parasites, larval eggs, and Sediment) etc.

o 1 liter disinfects up to 250,000 liters of water

o Destroys algae-related taste and odour compounds(No taste, No smell)

o When Diamondoxide is applied the end products are a fraction of sodium sulphate (Na2SO4) and sodium chloride (NaCl). These substances are common in water;

What What DiamondOxideDiamondOxide®® doesdoes

o Does not chlorinate organic materials; no chlorates, chlorites, chloramines. NO FREE CHLORINES!!!

o Does not form THM’s, HAA’s and other organic compounds related to carcinogens ( cancer)

o No build-up of resistance in target micro-organisms

o No residues formed

o No corrosion; i.e. of water distribution system, pipes, pumps, filters, domestic/commercial air conditioners, taps, showers, industrial equipment/factories

What What DiamondOxideDiamondOxide® ® does NOTdoes NOT

Classical Method DiamondOxide® method

Form: Cl2: gasNaOCl: liquid

Component A: Component B:

Stability of Ingredients Very limited 2 years

Composition of ClO2 solution

Containing Free ChlorineContaining ChlorateContaining ChlorideContaining ChloriteExplosive

No Free ChlorineNo ChlorateNo ChlorideNo ChloriteNon-explosive

Kinetic Half Time >30 days!(in solution form when storage conditions are respected)

Comparison Facts

0

20

40

60

80

100

120

1 6 11 16 2126

Axi

s Ti

tle

%

%

Kinetic Half Time >30 days!

100% Safeto Disinfection water by

100% Disinfection

Biofilm is the film of dirt, residues and micro-organisms in pipes, filters, pumps etc.

.

What is Biofilm / Biofouling

1. Chlorine does NOT remove both layers2. Chlorine cannot penetrate Bio-film and kill bacteria living in

and behind this Bio-film. 3. Chlorine can only corrode the top layer.4. Chlorine dioxide and Ionization penetrate the Bio-film.5. Only complete removal of the Bio-film guarantees 100% save

water at the tap5. Chlorine dioxide removes the Bio-film and prevents the

growth by a low continuous dosing.

Facts about Bio-film

BIOFILM

BiofilmSoft

Applications of Applications of DiamondOxideDiamondOxide®®

Safe, reliable and simple water Disinfection

How to use it

• Simple instructions

• Water volume

• Component A first

• Component B second

• Wait for 1-5 hours(depending on temperature)

• DiamondOxide ready for application

• Dosage rates according to your requirement

• Simple (standard) dosing equipment and a PE-HD tank;

• Residual is measured by DPD Colorimetric Method (DPD 1);

• Residual is measured by ORP equipment;• Residual is measured by Chlorine Dioxide

Sensor• Thick PE-HD storage tank (black colored).

Dose/MeasureDose/Measure

CLO2 in Brussels

The dosing capacity of 1 Liter DiamondOxide® is calculated as following:

DiamondOxide® 0.45% = 4,5 gram ClO2 per liter = 4500 ppm/mg per liter

1 liter of Diamondoxide can disinfect:

at 0.02 ppm dosing= 4500 ppm/0.02 ppm = 225.000 liter of water. at 0.10 ppm dosing= 4500 ppm/0.10 ppm = 45.000 liter of water. orVolume of water to be disinfected x dosage rate 4500 ppm

Yield per litterYield per litter

Disinfectant By-products

Sodium / Calcium Hypochlorite

• trihalomethanes (THMs)• haloacetic acids• Haloacetonitriles• haloketones• chloral hydrate (trichloroacetaldehyde)

• Chloropicrin (trichloronitromethane)• cyanogen chloride• chlorate• chloramines•Mutagen X (MX)

Ozone• bromate• aldehydes• ketones

• ketoacids• carboxylic acids• bromoform

“Classic” Chlorine Dioxide

• chlorite• chlorate

• chloride• free chlorine

Diamonoxide none

Disinfection by-productsDisinfection by-products

• Long shelf life (2 years guaranteed)• Long stability (kinetic half time of the solution >30 days)

• 10 x more powerful than Chlorine

• No environmental or health issues

• No harmful by-products and end-products

• Not corrosive when dosed into the water.• Low equipment investment

• Easy to dose, easy to control

• Kills 100% of water-borne pathogens

• Eliminates bio-film and prevents re-growth of bio-film.

• Safe to use, store and transport (by truck, plane, boat and train)

• On-site production

Summary of advantages of Summary of advantages of DiamondOxideDiamondOxide®®

Thank youfor your attention and

participation of this presentation.