Everything about ozone, Science, Technology & applications. Ozone applications, ozone solubility, ozone implementation techniques, ozone compatible materials, ozone generation, ozone air treatment

1. 1
science | Technology | Applications

2. - Properties Of Oxygen v/s Ozone
2
Oxygen Ozone

3. - Properties Of Oxygen v/s Ozone
3
Properties Oxygen Ozone
Molecular Formula O2 O3
Molecular Weight 32 48
Color Colorless Light Blue
Smell Odorless Zero Restriction
Smell Identification Odorless Photocopy Machine &
Smell After Lightning Strom
Solubility In Water [0⁰C] 0.049 0.64
Density [G/L] 1.429 2.144
Boiling Point -183⁰C -111.9⁰C
Flammability None None
Flash Point Not Applicable Not Applicable
Self-Ignition Temperature Not Applicable Not Applicable
Hazardous Decomposition None None
Electrochemical Potential [eV] 1.23 2.07

4. - How Is Ozone Made?
4
Corona Discharge - Lightning UV Light - Sun
In Nature It Is Produced
In Two Ways
185 nm UV light in Sun Breaks-up
Oxygen molecule to form Ozone
Corona discharge from Lightning
passing through air

5. - How Is Ozone Made By Us?
5
Method 1: Corona Discharge
Advantages Of Corona Discharge
• Higher Ozone Concentration
• Best For Water & Waste Water
Treatment
• Fast on Organics & Odor
• Consistent Ozone Production
Advantages Of UV Type
• Simple Construction
• Lower Cost of Ozone Generation
• Output Less Affected By Humidity
Method 2: U.V. Light
Oxygen
Turns into
Ozone In
presence
of 185 nm
UV light
Oxygen
UV Lamp
High Voltage
Ground Electrode

6. - Advantages Of Ozone
6
• Powerful Oxidant | Sanitizer | Disinfection
• Kill pathogens in seconds
• Micro-flocculent
• Ozone reaction does not alter pH
• Excellent at oxidizing on metals
• Reaction By-product is least harmful
• Reverts back to harmless oxygen
• No need to store
Oxidizer Potential [V]
OH 2.86
Ozone 2.07
Hydrogen Peroxide 1.77
Permaganate 1.67
Hyprochlorous Acid 1.49
Chlorine Gas 1.36
Hypobromous Acid 1.33
Oxygen 1.23
Bromine 1.09
Hypoiodous Acid 0.99
Chlorine Dioxide 0.95
Hypochlorite 0.94
Chlorite 0.76
Iodine 0.54

7. - Negatives Of Ozone
7
Short Half Life | Can Not Be Storage & Transported | Oxidized Materials
Ozone Half Life
Dissolved In Water
⁰C Time
15 30 min.
20 20 min.
25 15 min.
30 12 min.
35 8 min.

8. - Ozone Safety
8
• Inhalation
• Skin
• Eye Contact
• Ingestion
Concentration
[ppm]
Observed Effect
0.005 – 0.02 Threshold Of Odor, normal person
0.1 Max. 8 Hrs. exposure limit
> 0.1 Minor irritation – Eye | Nose | Throat, Headache,
Short of Breath
0.5 – 1.0 Breathing Disorder, lung irritation, sever fatigue, dry
cough, chest pain
1 – 10 Headache, respiratory irritation, Possible Coma
10 Immediate danger to life & health
15 - 20 Lethal to small animals in few hours

9. - Ozone Material Compatibility
9
Excellent [A] Good [B] Fair [C] Poor [D]
Butyle Glass Santoprene ABS Plastic Acetal [Delrin] Buna-N [Nitrile]
Chemraz Hastelloy-C Silicone Aluminium Cast Ion Magnesium
C-PVC HDPE SS 316 Brass GI - Water Natural Rubber
Durachlor-51 Inconel Titanium Bronze Hypalon Nylon
Durlon-9000 Kalrez Vamac Copper Hytrel Polyamide
EPDM Kel-F PCTFE Viton LLDP Monel Mild Steel [MS]
EPR PEEK Polyacrylate Neoprene Zinc
Ethylene-Propylene Polycarbonate Polyethylene [Water] Polyethylene [Air]
Flexelene Polyurethane Polysulfide Polypropylene
Flurosilicone PTFE-Teflon PVC
GI – Air PVDF-Kynar SS 304

10. - Action of Ozone on Bacteria
10
1. Healthy Bacteria
2. Ozone comes in contact
3. Oxidative Burst
4. Hole - Injured Bacteria
5. Bacteria looses its shape
6. Cell Dies

11. - Ozone Generation [Corona Discharge]
11
Ambient Air Ozonator Ozone
Ambient
Air
Air Dryer Dry Air Ozonator Ozone
Ambient Air
Air
Compressor
Oxy.
Concentrator
Oxygen
Ozone
Generator
Ozone
Displayed in Yellow are Equipment

12. - Ozone Generation, Injection & Diffusion
12
1
•Air Preparation & Purification
2
•Oxygen Generation
3
•Ozone Generation
4
•Ozone Injection & Diffusion
Ozone Generation
Ozone Injection
20 – 30 %
70 – 80 %

13. - Ozone – Applied & Dissolved
13
Applied Ozone Dissolved Ozone
Ozone Which
is Dissolved
in water
is only useful

14. - Ozone Solubility In Water
14
1. Dissolution Efficiency
• Quality Of Feed Gas
• Ozone Concentration
• Water Pressure
• Gas Pressure
• Temperature
• Dissolution Efficiency Of The Device
2. Implementation - Integration | Retrofitting | Augmentation

15. - Ozone Under Pressure
15

16. - Ozone Bubble Size
16
Cube : 1.0 mm3
Bubble Dia : 1.0 mm
Total bubbles : 1.0 no.
Surface Area : 3.14 mm2
Total S. Area : 3.14 mm2
Cube : 1.0 mm3
Bubble Dia : 0.5 mm
Total bubbles : 8.0 nos.
Surface Area : 0.786 mm2
Total S. Area : 6.29 mm2
Cube : 1.0 mm3
Bubble Dia : 0.1 mm
Total bubbles : 1000 nos.
Surface Area : 0.0314 mm2
Total S. Area : 31.43 mm2
1.0
mm

17. - Ozone Injection
17

18. 18

19. - Ozone Application – Air
19
Indoor Air
Air Disinfection
Toxic Gases Oxidation
Enhance IAQ & Reduce SBS
Exhaust Air
Odor Control
Pollutant Oxidation
Toxic Gases Oxidation

20. - Ozone Application – Indoor Air
20
Application – IAQ
Offices
Hotel
Conference
Smoking Lounge
Cold Storage
HVAC – AHU | Duct
Manufacturing
Processing
Packing
Storage
Application – Air Disinfection
Hospital | ICU | ICCU
Pharmaceutical | Clean Room
Manufacturing | Processing
Packing | Storage
Cold Storage
Cargo Container
Electronic | Cosmetic
Space Research
Food | Beverage
Grains
Application – Odor Control
Volatile Organic Compound
Paint Odor & VOCs
Synthetic Materials
Cigarette Odor
Fish | Meet
Foul Odor| Sweat
Food | Cooking
Fire | Burning – Restoration
Industrial Odor
Wash Rooms
Locker Rooms

21. - Ozone Application – Indoor Air
21

22. - General Arrangement Drawing – Indoor Air
22

23. - Ozone Application – Exhaust Air
23

24. - Ozone Application – Exhaust Pollution | Odor
24
Industrial – Exhaust Air
[Chemical Pollution]
Rubber
Fish Food
Pharmaceutical
Chemical Plants
Paint Industry
Organics
Fermentation Plants
Paper Mills
Application – Exhaust Air
Sewage Treatment Plants
Organic Waste Composter
Commercial
Bakery
Commercial Kitchens
Burning
Sewer Lift Stations

25. - General Arrangement Drawing – Exhaust Air
25

26. - Ozone Application – Water
26
Water
Raw Water Treatment
Process Water Treatment
Ozone Enrich Process Water
Waste Water
Gray Water Treatment
Sewage Water Treatment
Industrial Effluent

27. - Ozone Application – Water
27

28. - Raw Water Ozonation
28
Pharmaceutical
Package Drinking
Food & Beverage
Dairy
Aquaculture

29. - Ozone Application – Water
29

30. - Process Water Ozonation
30
De-mineral Water [DI]
Pharmaceutical
Package Drinking
Food & Beverage
Dairy
Aquaculture

31. - Ozone Application – Water
31

32. - Ozone Enrich Water
32
C I P
Laundry
Fruits & Vegetable Washing
Surface Sanitation

33. - Ozone Application – Water
33

34. - Ozone Application – Water Treatment
34
Cooling Tower
Swimming Pool

35. - Ozone Application – Waste Water Treatment
35
Sewage Treatment Plant
Industrial Waste Water
Laundry Waste water Recycle
Grey Water Treatment & Reuse

36. Thank You
36
Solution Engineer : Mr. Sunil Shah
Contact : +91-93212 34527
Mail ID : sunilshah@chemtronicsindia.com
URL : www.chemtronicsindia.com
www.ozonegeneratorindia.com
www.m.chemtronicsindia.com