The Beverage Industries Incorrect Way of Monitoring for CO2 leaks: Why CO2 Monitor is the Wrong Solution. Hear why PureAire’s Oxygen Monitor is a Bett

Carbon Dioxide (CO2) is the primary compressed gas used for beverages at major fast food chains. This gas is also used in restaurants, gas stations, and grocery stores. When CO2 leaks into a confined space or basement, this creates a very unsafe workplace for employees by lowering the breathable oxygen. History seems to repeat itself all too often while dealing with CO2. Due to the CO2 leaks several times a year, employees have become sick and in worst cast scenarios, have died from asphyxiation.

Below is a link to the Phoenix Fire Department video on a CO2 leak at a fast food chain. Two Fire men were overcome by CO2 in a basement of a chain. http://nfpa.typepad.com/fireservicetoday/2011/10/lesson-learned-co2-leak-at-mcdonalds-harmful-to-employee-and-responders.html

It has become a standard in the industry to use a CO2 monitor; this is outdated and should be replaced with an Oxygen Monitor. CO2 Leaks are a Oxygen deficiency problem as CO2 displaces oxygen creating an unsafe workplace. PureAire is a leader for oxygen monitors in the workplace for safety. PureAire makes an Oxygen monitor with a 10+ year sensor without maintenance, and calibration. This is very important advantage over the CO2 monitors being used.

The CO2 monitors installed in fast food chains are the wrong approach. The CO2 monitors used are low cost, and can do more harm than good. A gas monitor is a scientific piece of equipment. The technology used in the CO2 monitor requires maintenance, calibration, and monthly testing. Without oversight, the monitors will begin to fail or become unresponsive. The lacks of attention to the current CO2 Monitors are a common problem amongst the fast food employees.

Employees at fast food chains are not trained on compressed CO2 typically. Employees are the first people to work with CO2, and in most cases are required to change CO2 gas in a basement or confined space. What if there is a leak? What if the CO2 monitor is non functional? This result can be catastrophic.

PureAire believes strongly the answer is not a CO2 monitor, but an Oxygen Monitor. CO2 will always displace oxygen and will lower the breathable oxygen levels. PureAire’s Oxygen Monitor is unlike any other, using a 10 + year sensor which is 24/7 supervised. The O2 Monitor is safer and much more reliable. Using PureAire’s O2 Monitor will eliminate the concerns about CO2 spills. If there is a leak of Oxygen, the O2 Monitors alarm will sound alerting employees. PureAire‘s 24/7 supervision will ensure the monitor is functioning properly, and responsive when it is needed most.

PureAire’s knows you cannot always count on an employee’s knowledge of the CO2 risks, the signs of CO2 exposure, and the dangers of CO2. This is why PureAire’s monitor is the best choice. The monitor can also be configured with an exhaust fan, further enhancing the safety with complete automation.

Please contact PureAire if you have anymore questions at 1-888-788-8050. PureAire websites are www.MonitorOxygen.com, or www.PureAireMonitoring.com.

Why the use of a CO2 monitor may not be the best solution for protecting workers against leaks from beverage dispensing systems in the fast food ind

Carbon Dioxide (CO2) is the primary compressed gas used forhttp://www.blogger.com/img/blank.gif dispensing beverages at fast food chains. This gas is also used in restaurants, gas stations, and grocery stores. When CO2 leaks into a confined space or basement, it creates a very unsafe environment for employees because it lowers the concentration of breathable oxygen. History seems to repeat itself all too often while dealing with CO2 leaks from dispensing systems. Due to numerous CO2 leaks in the workplace, lower oxygen levels have resulted in employees becoming sick or dying, from asphyxiation.

Below is a link to the Phoenix Fire Department video on a CO2 leak at a fast food chain. An employee and two firemen were overcome by a lack of oxygen due to a CO2 leak in the basement of a restaurant. http://nfpa.typepad.com/fireservicetoday/2011/10/lesson-learned-co2-leak-at-mcdonalds-harmful-to-employee-and-responders.html

The use of a CO2 monitor is accepted as a standard method in the industry, however since a leak actually creates an oxygen deficient environment; the use of an Oxygen monitor would provide better protection. CO2 displaces oxygen.

PureAire is a leading supplier of oxygen monitors for protecting people in the workplace. Its Oxygen monitor uses a proprietary non depleting sensor with a 10+ year life. The monitor requires no maintenance or the need for routine calibration; a very important advantage over the CO2 monitors being used.

The use of a CO2 monitor to protect people against oxygen deficiency in fast food chains can be the wrong approach since it’s the lack of breathable oxygen that is causing injury. Companies however are attracted to the low cost of CO2 monitors and since there is no regulation to use oxygen monitors, there is no incentive to provide better protection. Virtually every response to a CO2 leak resulted in a conclusion that workers were overcome by a lack of oxygen, which cannot be detected using a CO2 monitor.

PureAire believes that the use of a CO2 monitor alone cannot provide adequate protection to a leak. When storing large cylinders of liquid CO2 in confined spaces, complete protection should include an oxygen deficiency monitor.

Most users of CO2 dispensing systems do not have trained technical staff to maintain a monitoring system. All monitoring and system functions on PureAire’s oxygen monitor are 100% supervised and fault protected. Employees are always assured of continuous protection and are alerted to any failures.

The earth is a wonder source of calibrated oxygen and under normal ambient conditions of 20.9%, the monitor is continuously exposed to calibrated gas. CO2 monitors read zero when not exposed, and therefore require routine calibration to insure they’re working. This is not required for PureAire’s oxygen monitor.

In addition to its long life, no maintenance sensor, the oxygen monitor has built-in alarm relays for controlling ventilation fans or connecting to standard fire alarm panels. A major producer of CO2 gas actually uses PureAire oxygen monitors in their gas processing plant because of their concern of lower oxygen levels due to a CO2 release. We agree with them.

Please contact PureAire toll free at 888-788-8050 with any questions or visit PureAire websites, www.MonitorOxygen.com, or www.PureAireMonitoring.com.

PureAire Monitoring Systems Grows their Sales Once Again

In the past year PureAire Monitoring Systems has grown at the rate of 50%. PureAire is known for the manufacturing and selling of safety gas monitors. There monitors are used in environments such as laboratories, pharmaceutical industries, medical laboratories, universities, nitrogen manufacturing plants, cold storage warehouses, and other various areas where air conditions can be at risk PureAire started in 1997 and has continued to develop new gas monitors for safety in the workplace. They are continuing to push the envelope of technology with the help of well esteemed engineers, and president.

One monitor that has helped attribute to PureAire’s sales is their Oxygen Monitor. Known as the Aircheck TX-1100-DRA, this monitor uses a 10+ year sensor technology which has left their competitors in the dust. Being sold since the 1970’s by their affiliate company Bionics, PureAire re-engineered the monitor and complimented the sensor technology, ultimately increasing the accuracy and stability. The newly developed 3.05 revision software update has even outperformed their previous tests. In addition to their newly designed software, there is a built in horn/strobe, LCD backlight digital display, 2 user selectable alarms, and a 4-20 mA signal for control panels. There hassle free Oxygen Monitor is being used at the most prestigious Universities such as Harvard, UCSB, UC Berkeley, and Cornell.

In addition to, a more recent sought out monitor has been their Methyl Bromide Monitor for fumigation. A monitor being sold for many years, also received an update in their software and hardware. Since 2008, PureAire received a EPA, DPR, and USDA compliancy for their safety methyl bromide monitor in the workplace. PureAire is the only company that makes a 24/7 supervised Ch3Br monitor used to measure in the ppm. Repeatable and reliable tests prove the monitor can be used to measure less than 1ppm. Low.4ppm or 400 ppb can be measured in areas containing methyl bromide gas. Before PureAire’s monitor, sampling tubes (Draeger or Kitagawa Colorimetric Tubes) were the only option to take a real time sample. To measure an air sample, an employee would need to take it him/herself. This ultimately brought up a safety concern for the employees, especially if there is a high concentration of methyl bromide in the area.

Primary areas where PureAire’s methyl bromide monitors are be sold are in cold storage facilities housing pre-fumigated produce before distribution throughout the country. For example, grapes are being shipped abroad to US ports. Before they are distributed to local grocery stores they are fumigated with Ch3Br in high concentrations eliminating pests, etc. Fumigation also ensures the produce is safer before being sold to consumers. The monitors are also used for the residual fumigation of walnuts, asparagus, avocados, apples, and strawberries

Also, PureAire is working on a multi point methyl bromide monitor which is in pre-production stages, hoping to be released to the public in the first quarter for 2012. This will be a 4 channel monitor for clients interested in monitoring 4 separate areas. As PureAire continues to grow, so will the development of newer and edgier products.

You can contact PureAire at www.PureAireMonitoring.com, and www.MonitorOxygen.com. PureAire’s toll free number is 1-888-788-8050, or 1-847-726-6000.

PureAire Oxygen monitor is recognized by nationally recognized testing agency

The Air Check Oxygen monitor manufactured and marketed by PureAire Monitoring Systems, Inc. has been tested and approved by Intertek the world's largest product testing, inspection and certification company. They operate the largest independent testing laboratory network in the world. Intertek operates a global network of offices and analytical testing laboratories serving a wide range of industries.

PureAire’s Oxygen monitor was tested to the following:
Council Directive 89/336/EEC, Amendment 2004/108/EC (EMC) and that the standards
referenced below have been applied.

EMC:

EN 61326-1:2006.
Class A for Radiated and Conducted Emissions
Immunity Test Requirements for Industrial Locations
EN 61000-3-2:2006 (EMC - Emission)
EN 61000-3-3:2008 (EMC – Immunity)

For more information on the PureAire Air check Oxygen Monitor, contact PureAire Monitoring Systems, Inc., 557 Capital Drive, Lake Zurich, IL 60047; phone 888-788-8050 or 847-726-6000; fax 847-726-6051; or email pureaire@dls.net. You may also visit the company’s website at www.Pureairemonitoring.com.

PureAire’s Oxygen Monitor uses a 10 + Zirconium Oxide O2 Sensor: Unlike the 1000 C degree Stack O2 sensors.

PureAire makes an Oxygen monitor for laboratories where nitrogen, helium, argon, carbon dioxide, and any cryogenic gases are stored. The O2 monitors are a standalone wall mounted unit with a built in audible alarm. The monitor utilizes a 10 + year Zirconium Oxide (ZrO2) sensor and has a backlit digital display showing readings of 0-25% range. PureAire has sold there O2 monitors while combining a ZrO2 sensor since the company started in 1997, and has contributed to their growth of 50% in 2011.

There are two types of ZrO2 sensors: There is a high temperature sensor (1000 C) for stack Oxygen monitoring, and a low temperature sensor PureAire uses. PureAire uses an Oxygen sensor that has a operational temperature near 400 C. Though this seems hot, the zirconium oxide sensor is quite stable and long lasting at this temperature.

The ZrO2 sensors (1000 C) commonly used for Stack O2 readings only have a life expectancy of 2-3 years. The contributing factor is the high temperatures achieved to gain there readings. PureAire utilizes a similar technology, but due to the lower (400 C) operational temperatures PureAire can increase their life expectancy to 10 years and more.

The ZrO2 oxygen sensor is very similar to the O2 sensors in automobiles for combustion. Every car has a O2 sensor and due to the long life expectancies, this is why automobile manufactures use them.

PureAire continues to strive for perfection. To maximize the most from their oxygen monitors, many years of R&D had to take place. The driving force behind developing the best oxygen monitor was the vision of making a monitor that would last for many years, and be easy for the consumer. Besides their main selling point of having a no maintenance O2 monitor, they have given the user a joystick for maneuvering through the menus. It is responsive while working through the menus, and easy to adjust simple functions such as alarm set points.

The researchers at PureAire wanted to make it a point that nobody should confuse the two technologies of zirconium oxide sensors. While PureAire’s O2 sensor does seemingly have a high operational temperature, all automobiles use a similar technology and nobody seems to think twice about them.

PureAire has been trying to educate people about this technology for years, and companies are starting to recognize them as an industrial O2 monitor leader.

While there are more than 2,000 PureAire oxygen monitors are in the field, people are still becoming aware every day. PureAire’s goal is to be the leading manufacture O2 monitors for 0-25% and if 2011’s growth has anything to show for it, I think they will.

If you want to become a distributor, please call PureAire Monitoring Systems, Inc at 1-888-788-8050, or on the web at www.PureAireMonitoring.com; and www.MonitorOxygen.com.

PureAire Makes Oxygen Monitor for Nitrogen Generators

Nitrogen generators are most commonly used in areas where on-demand nitrogen is preferred rather than, storing liquid nitrogen (LN2) in cylinders. Nitrogen generators have a lower cost of operation, and can be used where smaller amounts of nitrogen are needed. Nitrogen generators are used in the pharmaceutical industry, testing laboratories, cryogenic facilities, welding manufactures, and petrochemical environments.

The question often comes up from a safety standpoint, is nitrogen a safe? The answer is usually no. An Oxygen Monitor is needed where LN2 or nitrogen generators are stored. Nitrogen makes up roughly 70% of the air we breathe, though oxygen is only 20.9%. Oxygen is a precious gas that we take for granted. Ultra pure 99.9% nitrogen is unsafe in confined spaces, and nitrogen generators are usually stored in these types of areas. PureAire has developed an Oxygen Monitor with a 10+ year sensor made specifically for nitrogen storage areas, and nitrogen generators.

PureAire’s O2 Monitor uses a called Zirconium Oxide sensor. Most Oxygen Monitors use a disposable electrochemical sensor that typically only has a life expectancy of 12-18 months along with other complications. Some examples of problems with the electrochemical sensors are: drifts to thunderstorms, or barometric pressure changes, humidity changes, and temperature fluctuations.

PureAire has pioneered the way using a zirconium oxide oxygen sensor. The technology used is far more advanced than the “Old style,” electrochemical sensors. The sensor used is based on ions being passed through the sensor, and at 20.9% oxygen a certain quantity of ions cross the sensor. Thus, giving a current to the monitor giving an accurate reading between 0-25%. If the oxygen concentration has been lowered, fewer ions cross the sensor hence, lowering the reading on their display. Intuitively, if there is higher known concentration of oxygen, so will the sensors readings on the PureAire Oxygen monitor.

The crucial understanding of the sensor is what gives PureAire’s clients the 10+ life expectancy and accuracy. Another great property of the ZrO2 sensor is NO CALIBRATION is required. The sensors ion technology limits the need to calibrate. PureAire’s Oxygen monitor does not have problems with barometric pressure, temperature, or humidity changes. PureAire’s O2 Monitors are completely stable (-40c to 50c) in all environments.

Nitrogen generators create high pressure in the cylinder after the gas has been created. This can be dangerous especially, overnight while employees are not in the proximity. PureAire also has a feature called latching. If there is a leak overnight, the alarm can stay alerted until the client turns off the switch in the morning.

PureAire is also looking for distributors to help distribute their oxygen monitors. In the past year PureAire has grown 50% and is continuing to gain more recognition. The demand for the O2 monitors has been more abundant exponentially. The PureAire ion based technology O2 monitor should be the only monitors being sold for 0-25% due to the lack of maintenance and calibration.

If you have anymore questions, please contact PureAire sales at www.PureAireMonitoring.com, or www.MonitorOxygen.com. The toll free number is 1-888-788-8050, or call 1-847-726-6000. Local fax number is 1-847-726-6051.

PureAire’s Oxygen Monitor for Liquid Nitrogen Storage uses a 10+ Year sensor.

PureAire Monitoring Systems manufactures a variety of safety gas monitors, including the top selling oxygen monitor. PureAire’s oxygen monitors are used in areas containing liquid nitrogen, bulk nitrogen, or nitrogen Dewar storage. Recently, there has been a heightened awareness of nitrogen dangers in confined spaces, and ultimately an increased demand for fixed oxygen monitors. For years oxygen monitors have been used in confined spaces, but portable monitors were primarily used. Fire marshal’s, EH&S officers, and safety departments are now requiring companies to use oxygen monitors in almost all areas containing nitrogen tanks.

Typical facilities using LN2 (liquid nitrogen) are nitrogen manufacturers laboratories, semiconductor, cleanrooms, cryogenic freezers, food industries, NMR (nuclear Magnetic resonance) suites, cryopreservation, and confined spaces. Recently, PureAire has been working with companies like Praxair, Air Liquide, Air Gas, and Air products to help distribute to their clients. They believe PureAire has an alternative that is unlike anything else they have seen in the industry.

PureAire’s oxygen monitor uses a unique ZrO2 sensor with a 10+ year life expectancy. Also, more importantly the sensor is linear from 0-25%. If a client’s criterion requires seeing 15% oxygen, PureAire’s oxygen monitor will be accurate within .1%. The proprietary electronics is the backbone of the oxygen monitor. Other ZrO2 oxygen monitors exist though can only see an accurate reading at 20.9% due to lack of its electronics package.

Numerous tests have showed PureAire’s oxygen monitors readings are comparable to very expensive Oxygen monitor analyzers in the percent range. Though not marketed as an analyzer, if the client needs a cost competitive real-time monitor in the percent, nobody can match the precision PureAire’s oxygen monitor offers. Analyzers are accurate and dependable but are known for their constant calibration, and lack of real time monitoring.

PureAire requires no calibration, no replacement sensors, no maintenance, and no drifting to thunderstorms (change in barometric pressure).

Important questions to ask when purchasing a oxygen monitor? (This does not apply to PureAire)

1. How often do you calibrate a sensor?
2. How often do you replace a sensor?
3. How much does a sensor cost?
4. How long is the wait time to get a replacement sensor?
5. What is the shelf life of a sensor?
6. What happens if you do not calibrate a sensor?
7. What is the accuracy of the monitor?

Answer: Use a PureAire monitor.

If you have anymore questions please feel free to call 1-888-788-8050 or find PureAire at www.MonitorOxygen.com, or www.PureAireMonitoring.com.

PureAire Receives CE Approval on its Oxygen Monitor with 10+ Year Sensor.

PureAire Monitoring systems, the proud manufacture of their oxygen monitor has received a CE approval. The recent CE approval is monumental for PureAire selling to European countries. PureAire has been selling their O2 monitors in the USA for over 11 years. With a larger demand from their clients it was certain a CE approval would be beneficial to their product line, especially in Europe. PureAire’s oxygen monitor is highly revered for its 10+ year sensor requiring no replacement sensors, calibration, or maintenance.

When PureAire’s VP of Sales, Brandon Alan was asked, why is your O2 monitor different? Brandon explained the background of oxygen monitors; he discusses there is a lengthy maintenance process required to have a properly functioning monitor, until we, PureAire came out with the Aircheck Oxygen Monitor.

Brandon States, “About 95% of all Oxygen Monitor manufacturers use a continuous depleting sensor for O2 their readings. Clients will replace sensors on average from 12-18 months at $250 per sensor, and requires quarterly calibrations if their lucky. We have overcome the burden for our clients, and have provided an O2 monitor that is ultimately hassle free by using the zirconium oxide sensor. Gaining recognition of PureAire’s oxygen monitors has been an uphill battle, but companies are catching on quickly.”

So, where might you find Oxygen monitors being used?

Brandon: “Oxygen monitors are used in areas where the client may be worried for their safety due to a potential low oxygen level. More recently MRI rooms have been a risk due to the helium storage in the large magnet MRI scanners. Most people are not aware of the risks associated with helium. Most people joke if there was a leak of helium, they would talk like Mickey Mouse. Though, I do find humor in high talking Walt Disney characters, this can be a very serious matter. Our typical oxygen monitor client uses liquid nitrogen cylinders, nitrogen dewars combined with confined spaces, and laboratories containing cryogenics. The three largest Cryogenic gases (Oxygen depleting gases) are Nitrogen (N2), Argon (Ar), Helium (He), and Carbon dioxide (CO2).”

How do you see the CE approval helping your oxygen monitors sales?

Brandon: “I anticipate once the message gets out that we have a CE approval, European companies will start to take notice of our monitors. We understand in order to sell our products to other European countries we must have an approval. I am hoping companies will use our oxygen monitors based on our technology. Were hoping the old throw away sensor technology becomes an idea of the past in Europe, and our O2 monitor with 10+ year sensor becomes the product for the future.”

Contact PureAire Monitoring systems by calling 1-888-788-8050. Websites for PureAire are www.PureAireMonitoring.com, and www.MonitorOxygen.com.