Ozone is commonly used for the reduction, or elimination of E.coli on food products. Since achievingGRAS approval for the use of ozone for direct contact with food in 2001 the use of ozone for the elimination of E.coli has increased significantly. The specific strain of E.coli most frequently targeted is E.coli O157:H7.
We have assembled some research on the use of ozone specifically for E.coli O157:H7. This research is linked HERE, we have provided the white paper title, author, and abstract for your review, along with a link to the full paper for your use.
If you have any further questions on the use of ozone for the inactivation of E.coli O157:H7, or any other pathogen, please contact our application engineers today.
Did you know that Ozone Solutions sells used ozone equipment? Well, we do. We have a full classified listing service where we list all the used ozone equipment we get in the door. We also allow any user to post their used equipment for the world to see.
This week we received two large high concentration Ozone Generators commonly used in the semiconductor industry. When we get these cleaned up and tested they will get posted. Check back often, new equipment is posted frequently.
Ozone Solutions has recently added a new Ozone Generator to our rental line. This is an exciting addition, as this Ozone Generator produces 150 g/hr of ozone from oxygen.
The Water Cooled TG-150 is an extremely efficient and versatile Ozone Generator offering ozone effective concentrations up to 10% by weight. At an oxygen flow rate of only 15 SCFH the TG-150 will produce 55 g/hr of ozone. At an oxygen flow rate of 20 SCFH the TG-150 will produce 70 g/hr of ozone. Check out the entire TG-150 performance data here.
For a complete package, Ozone Solutions also rents the oxygen concentrators necessary to produce ozone from this Ozone Generator.
Ozone Solutions is always looking for ways to make your pursuit of ozone easier. Today we did just that. On our website we now provide you with specific ozone packages. These packages pair an Ozone Generator and Oxygen Concentrator to produce the desired ozone production for your application.
We have listed our prices and the necessary components to produce 10, 15, 20, 30, 40, 55, and even 70 g/hr of ozone. This is ozone made easy.
These packages are a cost effective solution to provide ozone for your application. We can even provide an ozone package that will produce 70 g/hr of ozone with a common, oxygen concentrator.
Ozone Solutions now rents a high concentration Ozone Analyzer. Due to popular demand we have added the UV-106H to our rental line. The UV-106H will measure ozone concentrations from 0-20% by weight. Users can set the UV-106H for the concentration to be measured in % by weight, g/m3, % by volume, and ppm.
The UV-106H is a portable, bench mount Ozone Analyzer that is very easy to use. This analyzer has many uses, however the most common use we see is to measure the output of an Ozone Generator. This was described in more detail in a recent journal post.
The UV-106H is shipped in a handy carry case with all the necessary accessories for use directly upon delivery.
Our Ozone Research page received four new papers today! These four papers are all complete research papers that were written specifically for, or by, Ozone Solutions. See ozone research.
These papers are a great addition to our research page. The first paper is a paper on Ozone and ground beef. This paper was presented at the recent International Ozone Association Conference in, Bellevue, WA. This paper covers the potential use of using ozone gas to reduce E.coli in ground beef.
The third paper is my personal favorite. That may be due to my personal involvement, however it is more likely due to the great results is showed. This paper shows the relationship of ozone concentration, and contact time against E.coli bacteria. In this paper we discovered that only 2.0 ppm of ozone for one second of contact time is very effective at achieving a great reduction in E.coli bacteria.
We were asked to provide the ozone production performance of the OZV-8 Ozone Generator equipped with the 10-position switch. I prepared an extensive performance chart for this customer showing the ozone output at each switch setting. I thought this chart was worthy of sharing.
It is interesting that the OZV-8 Ozone Generator produces ozone concentrations up to 4.77% by weight at 1 LPM. This is a great ozone concentration for this Ozone Generator. However, the overall ozone production with the OZV-8 peaks out at just over 8.5 g/hr of ozone. It is evident that higher oxygen flows will not improve ozone output. It was impressive to see how linear the ozone output was across each of the switch settings at each flow rate.
For more information on the OZV-8 Ozone Generator see the web-page here. For additional Ozone Generators see our entire Ozone Generator product line. If you have any questions about using the OZV-8 or any other Ozone Generators please call our application engineers today.
Ozone Trailers are built for Groundwater Remediation needs. The mobility, security, and simplicity of these systems are very useful for temporary remediation sites.
Ozone Solutions builds Ozone Remediation Trailers from the ground up. I thought it might be fun to show how this progresses!
Ozone Solutions has trailers custom built by, K&O Manufacturing, right here in Hull, IA. Using a local manufacturer allows a great deal of flexibility in our construction, and a higher quality end product for the customer.
These trailers have vents, an air conditioner, and many internal brackets built into the trailer during assembly. This allows the trailer to be painted after these holes are cut. These pictures show how the trailer arrives to Ozone Solutions.
The inside of the trailer is painted steel construction ready for assembly. There are braces installed for the divider wall, and vent holes cut in the back.
Looking in to the front door of the trailer. Plywood is now installed on the walls with insulation between the plywood and steel exterior. An insulated divider wall is also installed between the front and rear of the trailer. The roof is insulated and lined, with an air conditioner installed in the roof to cool all controls and ozone generating equipment.
Wiring is completed inside the trailer. This is a big task, however working inside a trailer allows great flexibility for the customer and for us to customize all controls for the specific application.
In the rear of the trailer, the Air Conditioner, Oxygen Concentrator, Oxygen Tank, and Air Dryer are installed.
The Ozone Generators are installed in the front of the trailer. The front of the trailer is divided from the rear of the trailer to keep the Ozone Generators, and other control equipment cool, clean, and dust free.
Completed front of trailer. For more pictures of the finished work, visit our website.
Completed trailer on site at a military base. More on-site pictures can be viewed on our website.
We recently added our line of Digital Mass Flow Meters to our website. To measure the flow of oxygen or air into an Ozone Generator with absolute accuracy a Mass Flow Meter is the best option.
We sell the full line of Aalborg Mass Flow Meters and Mass Flow Controllers. While we list the 0-10 LPM models on our website, we do sell the full line of these mass flow meters and mass flow controllers.
A mass flow meter will measure gas flow based on the volume and density of that gas regardless of gas pressure. This provides accurate, pressure compensated pressure readings.
A mass flow controller will measure flow, and control this flow based upon a digital input signal from the user.
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