oxygen generating Articles
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What happens to whisky in the bottle?
With the second ever International Scotch Day being held on the 8th of February, we thought we'd take a look at a little bit of science in relation to whisky - the old bottle effect (OBE). The whisky professor at scotchwhisky.com has provided some insight into the old bottle effect and the different effect it has on whisky to wine. Old Bottle Effect is, in short, the idea that beverages flavor ...
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Electrocoagulation (EC) VS Electro-oxidation (EO) in Wastewater Treatment
In this article we present and analyse the main features of Electrocoagulation (EC) and Electro-oxidation (EO) wastewater treatment technologies. What is Electrocoagulation (EC)? An Electrocoagulation (EC) system essentially consists of pairs of conductive metal plates in parallel, which act as monopolar electrodes suspended in an electrolytic cell containing wastewater. Direct current is ...
By YASA ET
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Taming taste and odor (T & O) problems in a water treatment plant
Taming Taste & Odor (T&O) Problems Some taste and odors are caused by mineral constituents in the water, e.g. excess chlorine and hydrogen sulfide. However the majority of taste and odor are the result of biologic activity. Spring turnover of lakes and algal blooms are responsible for Blue-green algae (Cyanobacterium), Green algae and diatoms that introduce filter clogging organisms that ...
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Select the most suitable nitrogen separation method for your industrial nitrogen project
The selection of nitrogen separation method is the key of the whole nitrogen production project. It is not only related to the construction cost of the nitrogen production project, but also related to the long-term operation cost of the whole nitrogen production project. Therefore, it is particularly important to select the appropriate nitrogen separation method. Cryogenic Nitrogen Separation ...
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How Do Dissolved Oxygen Probes Work?
How Do Dissolved Oxygen Probes Work? Dissolved oxygen probes deal with redox (redox) reactions, providing continuous and real-time measurements. Because they have an applied voltage, most DO probes require a "warm-up time" before use to polarize the electrodes before measuring DO in water. After connecting the dissolved oxygen probe to the meter, immerse the electrode sensor (dissolved oxygen ...
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Modelling of water consumption in a spent fuel storage facility
In current practice, spent fuel is most commonly stored in a special basin of distilled or demineralised water for a required time period to reduce the amount of heat generated by radioactive decay to a level that can permit reprocessing. The processes taking place inside the spent fuel induce complex processes in the storage basin. The loss of water from the storage basin by means of ...
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Tale of Two Cities: Innovators Improve MS4 Monitoring Strategies
Overview Dissatisfied with the quality and quantity of data available using traditional collection methods, Hoover, AL, turned to advancements in continuous monitoring to take its MS4 program to the next level. Not long after, Montgomery, AL, followed suit. Challenge Back in 2007, operating independently from Alabama’s Storm Water Management Authority, the City of Hoover, was looking for ...
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Dissolved Oxygen – the discussion moves on
Do Dissolved Oxygen Sensors need Cleaning? The re-emergence of Optical Dissolved Oxygen Sensors around 6-7 years ago generated a lively and interesting discussion which revolved around the relative merits of Optical and Galvanic Dissolved Oxygen sensors. We understand that opinions will differ, so in order to accommodate our customers preferences we are pleased to offer our OxyTechw² sensor ...
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Cochlea disinfection - Hungary, 125 m3/d - Case Study
Project Description: Lenntech has engineered, manufactured and assembled an ozone disinfection system in Hungary. The ozonated water is used to clean the cochlea, after which it will be filled with snails for consumption. The generator produces 6 g/h of ozone. The Lenntech ozone system series are equipped with top brand instrumentation and equipment. The system is completely from European origin ...
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TB 15: Deoxygenated Make-Up Water in Power Plant Using Liqui-Cel® Contactors
Corrosion control in piping, boilers, and associated equipment is an important issue with power generation facilities. The presence of dissolved oxygen in process waters coming into contact with this equipment is one of the major sources of corrosion. In order to minimize this corrosion source, power generation plants remove virtually all dissolved oxygen in process water. Typically as raw ...
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The waste gas treatment solutions of pharmaceutical factory laboratory
The composition of waste gas in drug research and development laboratories is relatively complex, mainly including inorganic acid-base waste gas and organic waste gas. Therefore, the waste gas treatment of drug research and development laboratories is divided into inorganic waste gas treatment and organic waste gas treatment. The inorganic waste gas treatment method adopts the spraying acid-base ...
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When to Calibrate and Replace an Electrode
Why is Calibration Required? It is a simple question and a simple answer. Data is worthless if it is not correct, and calibration is required so we–the users–can verify that the electrode or sensor is giving us the correct data. It is one of the most important aspects of quality control and, in extreme cases, can cost tens of thousands of dollars and hours of time if even one ...
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Adena Beef Packing Plant Ozone Odor Control System - Case Study III
Adena Beef in Florida is an excellent example of a purpose-built Ozone odor control system in a high-throughput ventilation system. The ventilation system was designed specifically for the Envron Ozone odor control ...
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Testing the barrier performance of metallized polymer films - Case Study
General Vacuum in Lancashire, now part of the Bobst Group have been designing and building large industrial vacuum roll coaters for use in optical, electrical and general packaging applications since 1996. Aluminium metallized polymer films can be used in packaging applications where there are a number of requirements including barrier protection (WVTR, OTR etc.). This type of packaging has ...
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The Most Important Article in Selecting the Right Size Ozone Generator for your Pool or Spa
Here is Where a Customer Could Have used Better Information in Selecting the Right Ozone Generator Is Your Ozone Generator Up to the Job? After over a decade of building and supplying many ozone generators for water treatment all over the world, I noticed that we hardly sell anything locally. It seemed strange to me, so I decided to call several different local water treatment professionals to ...
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The Science of Savings
Vacuum Pressure Swing Adsorption Technology Oxygen Concentration and its Benefits Reliable oxygens supply is essential in many industries and applications, and Oxygen Solution’s vacuum pressure swing adsorption (VPSA) concentrators perform well in a wide variety of circumstances and ...
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Ozone Production, Concentration, and Solubility
Ozone generator performance is commonly referred to in concentration (% wt or g/m³) and ozone production (g/hr). Both measurements are critical. But what do they mean? How are ozone production, concentration, and Solubility ...
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Ozone FAQ
What is Ozone? An ozone molecule is nothing more than an oxygen molecule that has received an extra oxygen atom. nature constantly produces ozone. A well-known example is the ozone layer, created by UV rays (UV) emitted by the sun. Also, nature produces ozone during storms and waterfalls. When one speaks of ozone, the above-mentioned examples are immediately associated with it. In contrast, it ...
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Introduction to Ozone for Water Treatment
An ozone water treatment system reduces contaminants using the oxidative power of ozone. Ozone is created in ozone generators and is used to treat water. The ozone is then injected into the water and immediately eliminates contaminants, such as bacteria, viruses, and metals. This article is an introduction to ozone water treatment. ...
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PureAire’s O2 Monitor used in High Altitude Training Gains Recognition among Athletes
Since 2006 PureAire Monitoring Systems O2 Monitors have been used in Hypoxic High Altitude Training rooms. The training rooms are designed to lower the breathable oxygen using nitrogen, and the oxygen monitor is needed to maintain the environment. The technology used to lower the O2 level is used with a nitrogen generator. By lowering the breathable oxygen this creates a more strenuous workout ...
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