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Ozone Applications

1,4-Dioxane removal with ozone A New Formulation Based on Ozonated Sunflower Seed Oil: In Vitro Antibacterial and Safety Evaluation AOP Agri-Food Processing Air Treatment Antibacterial Activity of Ozonized Sunflower Oil, Oleozón, Against Staphylococcus aureus and Staphylococcus epidermidis. Antifungal Activity of Olive Oil and Ozonated Olive Oil Against Candida Spp. and Saprochaete Spp. Aquaculture BTEX Remediation under Challenging Site Conditions Using In-Situ Ozone Injection and Soil Vapor Extraction Technologies: A Case Study BTEX removal with ozone Beef (Red Meat) Processing with Ozone Benzene Body Odors Bottled Water Cannabis Catalytic Ozonation of Gasoline Compounds in Model and Natural Water in the Presence of Perfluorinated Alumina Bonded Phases Clean in Place (CIP) Combined Ozone and Ultrasound for the Removal of 1,4-Dioxane from Drinking Water Concrete Cooling Tower Cost Effectiveness of Ozonation and AOPs for Aromatic Compound Removal from Water: A Preliminary Study Create your own Ozonated Oils Dairy Farms Degradation of tert-Butyl Alcohol in Dilute Aqueous Solution by an O3/UV Process Drinking Water Drinking Water Disinfection E.coli O157:H7 Reduction with Ozone Effectiveness of Ozone for Inactivation of Escherichia coli and Bacillus Cereus in Pistachios Efficiency of Ozonation and AOP for Methyl-tert-Butylether (MTBE) Removal in Waterworks Ethylbenzene Evaluation of Ozone AOP for Degradation of 1,4-Dioxane Exploring the Potential of Ozonated Oils in Dental Care Exploring the Potential of Ozonated Oils in Hair Care Fire Restoration Food Odors Force Main Treatment Germicidal Properties of Ozonated Sunflower Oil Grain Treatment Groundwater Remediation Hoof Bath Hydroponic Greenhouses In Vitro Antimicrobial Activity of Ozonated Sunflower Oil against Antibiotic-Resistant Enterococcus faecalis Isolated from Endodontic Infection Influence of Storage Temperature on the Composition and the Antibacterial Activity of Ozonized Sunflower Oil Insect Control in Grains Kinetic Analysis of Ozonation Degree Effect on the Physicochemical Properties of Ozonated Vegetable Oils Laundry Laundry Listeria Inactivation with Ozone MTBE removal with ozone Machine Coolant Tanks Measurement of Peroxidic Species in Ozonized Sunflower Oil Mitigation strategies for Salmonella, E. coli O157:H7, and Antimicrobial Resistance Throughout the Beef Production Chain Mold Removal in Grain Mold/Mildew Odors Municipal Water Treatment Mycotoxin Reduction in Grain Nanobubbles Odor Removal Oxidation of Methyl tert-Butyl Ether (MTBE) and Ethyl tert-Butyl Ether (ETBE) by Ozone and Combined Ozone/Hydrogen Peroxide Oxidize Tannins from Water with Ozone Oxy-Oils Ozonated Oils Ozonated Ice & Fish Storage Ozonated Mineral Oil: Preparation, Characterization and Evaluation of the Microbicidal Activity Ozonated Oils: Nature's Remedy for Soothing Bug Bites Ozonated Olive Oil Ozonated Olive Oil Enhances the Growth of Granulation Tissue in a Mouse Model of Pressure Ulcer Ozonated Olive Oil with a High Peroxide Value for Topical Applications: In-Vitro Cytotoxicity Analysis with L929 Cells Ozonation Degree of Vegetable Oils as the Factor of Their Anti-Inflammatory and Wound-Healing Effectiveness Ozonation of Soluble Organics in Aqueous Solutions Using Microbubbles Ozone Gas and Ozonized Sunflower Oil as Alternative Therapies against Pythium Insidiosum Isolated from Dogs Ozone Inactivation of E.Coli at Various O3 Concentrations and Times Ozone Regulations in Food Processing Ozone Regulations in Organic Food Production Ozone in Air Applications Ozone in Sanitation Ozone in Seafood Processing Ozone use for Post-Harvest Processing of Berries Ozone use for Surface Sanitation on Dairy Farms Pet Odors Physico-chemical Characterization and Antibacterial Activity of Ozonated Pomegranate Seeds Oil Pool & Spa Proinflammatory Event of Ozonized Olive Oil in Mice RES Case Studies Resolution Concerning the Use of Ozone in Food Processing Spectroscopic Characterization of Ozonated Sunflower Oil Stability Studies of Ozonized Sunflower Oil and Enriched Cosmetics with a Dedicated Peroxide Value Determination Study of Ozonated Olive Oil: Monitoring of the Ozone Absorption and Analysis of the Obtained Functional Groups Study of Ozonated Sunflower Oil Using 1H NMR and Microbiological Analysis Surface Sanitation TBA Removal with ozone Teat Wash Tobacco Odors Toluene Treatment of Groundwater Contaminated with 1,4-Dioxane, Tetrahydrofuran, and Chlorinated Volatile Organic Compounds Using Advanced Oxidation Processes Treatment of groundwater contaminated with gasoline components by an ozone/UV process Ultra-Pure Water Utilization of Ozone for the Decontamination of Small Fruits Various Antimicrobial Agent of Ozonized Olive Oil Vertical Farming with Ozone Waste Water Treatment Water Re-use Water Treatment Water Treatment Well Water Treatment Xylene

How to read a Venturi Injector performance Chart

How to read a Venturi Injector Performance Chart:

The Mazzei Venturi Injector is incredibly predictable and reliable in the performance of liquid flow and gas suction. Using the performance chart provided by Mazzei allows for accurate planning and engineering of your ozone system. However, a proper understanding of this performance chart is necessary.

Mazzei Venturi Injector for ozone

Image of a Venturi Injector: Water flows from left to right; ozone is introduced into the middle.

 

Below is a chart for a common venturi injector. The injector is capable of mixing both liquid and gas into the main water flow through the venturi injector. For the purpose of dissolving ozone gas into water, the 3rd and 4th columns can be ignored completely as these refer to liquid suction only.

Venturi injector in action

The first column is the injector inlet pressure, which is the pressure provided to the venturi injector inlet. The 2nd column is the injector outlet pressure, which is the pressure exerted on the injector outlet from delivering the water to the point of use. The 3rd column called MOTIVE FLOW states the flow rate of water going through the injector based on inlet/outlet pressures. This is what allows the proper pump to be chosen, calculate gas to liquid ratios, and more. The last column called AIR SUCTION lists the amount of gas (oxygen, ozone, air), that can be sucked into the water stream at these aligned injector inlet/outlet pressures. As can be seen from the chart, as injector outlet pressure (2) increases, injector suction decreases (4). This is true even though the motive flow (3) stays relatively constant.

 

Columns:

1. Injector inlet How to read a Venturi Injector performance chartpressure – water pressure at the inlet of the venturi injector, can be measured with a pressure gauge at the inlet of the venturi injector

 

2. Injector outlet pressure – water pressure at the outlet of the venturi injector, can be measured with a pressure gauge at the outlet of the venturi injector

 

3. Motive water flow – Indicates the actual water flow that will flow through the venturi based on inlet/outlet pressures as measured.

 

4. Air Suction – Indicates the ozone/oxygen/air gas suction created by the venturi based on inlet/outlet pressures as measured.

 

 

Example:

A pump delivering 18 GPM @ 15 PSI can inject a maximum of 20 SCFH of ozone gas if 7 PSI of injector outlet pressure exists.

 

If more suction is needed two options exist: Increase the size of the pump or decrease injector outlet pressure by increasing the diameter of the pipe, reducing the number of elbows or lowering the height the delivered water.

 

View our full line of Venturi Injectors HERE

 

 

Additional Information Links:

Ozone Generator Buyers Guide

Ozone FAQ's

Ozone Dosage vs Dissolved Ozone

Dissolve Ozone into water with Bubble Diffuser

Dissolve Ozone into water with Venturi Injector

Dissolve ozone into water with Static Mixer

Compare Venturi Injector and Bubble Diffusers

How to read an Injector Performance Chart

Additional Ozone Solubility Information