Blog Tag: allergies

I do a lot of writing and publish a number of blogs on-line. I am always careful to check the spelling and punctuation since these types of mistakes will often make the reader less interested in the material. So it really bugs me when I see so many people, many highly educated, misspell a word or use a word incorrectly. And, as a result of so many of us using texting tools like our smart phones, iPads, tablets, Facebook, Twitter, etc, etc., we tend to use a “short hand” approach to form a sentence or thought. Hence the use of this title for the blog.

The problem isn’t that we do it…the problem is we accept it as a normal method of communication. And to a certain extent I understand the rationale. I use Twitter a lot and you have to be very creative to make a point with just 140 characters and include a link. But the problem extends itself into the way we now gather information and educate ourselves about someone or some thing. I have found, for example, that writing a blog that is under 500 words gets more reads than one that is 600 words long. It seems that people want to be informed in 500 words or less….even better if you just show a picture with a short caption. This is why it is so difficult these days to get someones attention long enough to make a significant point or properly inform.

Pure Air Systems has a web site that is designed to cover all aspects of readers attentions spans. We have a quick info section that allows you to see a photo of the product with 3 to 4 sections of information that can be selected with one click of the mouse. This information is short and to the point.  If you want more information you can go to other sections in the site that provide more details on the products and their applications and our installation guide.

However, the area that gets the most action is our “Pure Air University” section. This has a number of “chapters” covering all aspects of Indoor Air Quality, basics of air filtration, ventilation, motor design, etc.  This section provides a lot of basic knowledge that allows the end user to become better educated and thus allows them to make a more informed decision.

We also have a section that allows the end user or contractor to pose a specific problem or question. We read these daily and respond within 24 hours with an answer.  They can also pose questions on our Facebook page or through Twitter. Of course we have an 800 phone number they can call during office hours. Interestingly most people and contractors prefer to contact us via email or through the social media programs. And, many of those “digital” contacts are made on their mobile devices. Which means they want a quick, short answer. We will try our best.

For more information you can contact us at: www.pureairsystems.com, Facebook.com/pureairsystems, @pureairsystems. This is 500 words.

“Play on words” has been a popular tool of writers and journalists since newspapers were in print. The title of this blog, for example, is taken from some family get together’s when I was a young man. It seems there were a lot of what I call “goofy” phrases used in the early 50’s. This title is one of them. Maybe you have seen it before ….or heard it used. In either case use of this type of phrasing is a great way to get attention from readers.

In today’s world the vast majority of people get all their information, books, classes and social interaction online. The ability to capture your attention has never been more demanding. Getting someone to read something  for more than 8 seconds is now considered a real coup…and if you can get them to read your entire article, blog or product description you are in rare company.

Telling stories and providing helpful, insightful information seems to be one way to get people to view your material. It is for this reason that many companies now incorporate blogs into their websites, like this one, to provide updated and topical data to the market.

Pure Air Systems has published over 150 blogs in the past two years. Over time the number of people reading the blogs has increased dramatically. But most importantly the blogs provide topical information as well as directing potential customers to our website. This is important as all of the technical and operational information about our HEPA and Carbon based air filtration systems are found there. Whether you are a contractor, end user or engineer, the data you need is located on the website.

In addition to the blogs, a special section on our website is designed to provide general information on all aspects of air filtration, indoor air quality, heating/cooling systems and ventilation. We call it “Pure Air University.”  We believe it is important to offer some basic knowledge on all things IAQ so that the public has the ability to make an informed decision when selecting an air filtration system. The information provided through this section is not designed to sell but rather designed to tell.

After being in business for over 25 years, you learn a lot about what information is important to potential customers. They have seen the hyped marketing materials from many of the companies that sell air filtration or air purifier systems. Many of those companies that sold “gimmick” based technology are no longer in business. It seems no matter what you say or how you say it…performance is the only viable marketing tool. We know this and that is why we are still here. Our systems perform as promised…period. No play on words needed.

For more information on our complete product line please go to our website at: www.pureairsystems.com.  Or call us at: 800-869-8025.

If at first glance you think I misspelled the title of this blog and it should read “Sea Water” you are incorrect. This is about water in the form of water vapor or condensation that you often see on windows and where ever damp cold air comes in contact with a warm surface. When you “see” water condensing or water dripping from someplace it shouldn’t be you need to find out why.

One of the most common places in a home to find water in the form of condensation in on single pane windows or on walls or surfaces that are inside barriers for outside walls. Condensation forms when the dew point is relatively high…say 60 to 70 degrees and there is a lot of humidity in the air. Since warm air holds moisture better than cold air the condensation issue is usually found in the summer months. Although it can also be an issue in the fall or spring of the year.

One of the challenges with tight homes and office buildings is the limited amount of fresh, outside air that is introduced into the indoor environment. While constantly circulating the air with the HVAC  fan systems does keep the air moving,  it does little to keep the air from getting stagnant or reduce the indoor levels of  CO2. Introducing outside air, even small amounts over time, can be significantly help the occupied areas. However, if the outside air is hot or cool and humid, then the condensation issue can be a problem again.

Some of the newer variable speed drive, high efficiency HVAC systems incorporate a de-humidification function that allows the cooling coils in the air handler to get really cold during the AC cycle prior to turning on the air handler fan. This allows for more removal of the moisture that may be introduced as outside, fresh air through the HVAC unit.

One of the main reasons for minimizing the amount of “indoor” moisture is to reduce or eliminate the potential for mold growth. There are two main “needs” for mold to grow. Water and a food source. Take away either one and you will significantly reduce the chances of mold growing in the indoor environment. So when  you see water in the form of condensation on the windows in your home or office you can be fairly sure that there is moisture forming in other parts of the indoor structure. And….where there is water there is mold.

Pure Air Systems has been making HEPA and Carbon based fan powered air filtration systems since 1985. These units can be attached to  and HVAC system or used as stand-alone units in residential, commercial, institutional or industrial applications. For over 25 years PAS has used their units to introduce small amounts of outside air that is first past through the HEPA units then into the HVAC units. Since the PAS units are mixing small amounts of outside air (usually 50 to 80 CFM ) with large amounts of warm, unfiltered return air ( usually 300 to 800 CFM) there is little chance for moisture to occur.

This process has been used thousands of times since we first introduced the systems and has been very effective at not only cleaning all the air in the homes up to 48 times a day, but provide for some fresh air without the potential for adding moisture or inviting mold growth indoors.

For more information on the complete line of HEPA and Carbon based air filtration systems please go to our website at: www.pureairsystems.com. Or call us at: 800-869-8025.

It has been said that advancements in technology doubles every five years. If the changes in digital communications is any indication of what is happening then that statement is probably correct. We used to have a few years, at least, to adapt to and learn to use new devices and processes. Today things are changing every six months. Or so it seems. For some of us the constant changes are exciting. But for many people the rapid changes clash with their thoughts of how things used to be.

While changes in technology will continue to make extraordinary advances, some things don’t change. Health care problems, for example, are still an issue and those people that suffer from allergies, asthma and airborne contaminants seem to be a constant. With all the advancements in medicine, the ability to cure the common cold or eliminate allergy issues continues to evade us. While there are newer anti-histamines and allergy medicines, people still suffer from all the old symptoms.

The changes in air filtration systems designed to eliminate or reduce airborne contaminants have made some advancements. However,  for the most part, the technology  to capture particles on a filtration media is still basically the same. Some technologies such as electronic air cleaners and HEPA filters have been around for over 50 years. HEPA filters, for example, were developed in 1941 and have set the standard for removal of fine, sub-micron airborne particles.

HEPA filters have undergone some major advancements in HEPA paper design. HEPA filters now share the stage with their cousins ULPA and SULPA. While the standard HEPA filter, which has a standard efficiency of removing particles 0.3 microns or less at 99.97%. The ULPA filters and SULPA filters have efficiencies as high as 99.99995% at 0.12 microns.

Pure Air Systems has been using HEPA filters as their standard media since 1985. Today, all of the HEPA filters used in the PAS systems are scanned HEPA filters, meaning they are 99.99% efficient on all particles 0.3 microns or larger. With over 25 years of experience and thousands of systems installed around the world, Pure Air Systems continues to keep the same high performance standards established at their origin.

It is interesting to note that when PAS introduced HEPA filters to the residential and light commercial markets in 1985, few people knew about these filters. Only the electronics and nuclear industries were actually using these filters. Today, Pure Air Systems customer list reads like the Fortune 500. Pharmaceutical, laboratory, military, government, institutional, micro-chip, optical, medical and many other types of companies use the PAS HEPA systems for critical manufacturing and processing operations.

Homeowners who have been dealing with allergy problems have found some relief in utilizing one of the many HEPA systems offered by PAS. The new HPS 350 and HPS 500 portable units now provide the same commercial grade HEPA filtration for small areas and individual rooms in homes and offices. For more information on the complete line of HEPA and Carbon based air filtration systems please go to our website at: www.pureairsystems.com. Or follow us on twitter: @pureairsystems.

The term “the powers that be” is a phrase used to refer to those individuals who collectively hold power over a particular domain. The phrase often connotes a sense of resignation or cynicism and is used when referring to a large corporate entity or government structure that has enough power to affect change even if it is not for the betterment of the populace as a whole. Many of us see this process take place with the corporations we work for and with laws passed by local, state and federal governments.

In today’s world of social media and instant information and instant feedback from anyone and everyone on every level we have the power to express our opinions and feelings about those issues that dramatically affect us and yet “the powers that be” continue to try to convince us that  we need to follow their lead. This is especially true in the area of indoor air quality and air filtration or air purifying systems.

For years the the most commonly used air cleaner for the residential market was the electronic air cleaner. This device was considered the standard in the industry and laid claim to a number of performance guarantees that were never achieved. Yet people continued to purchase it because this was the only system HVAC contractors new how to install. And,they required very little maintenance or cleaning. The interesting part is that people didn’t realize the poor dust removal performance until medial air filters entered the scene.

Electronic air cleaners only needed to be cleaned or washed down a couple of times a year. The one big selling point to the consumer was the fact that you didn’t need to replace anything…ever. Just clean the particle collecting plates or wires on a regular basis and make sure the power pack was working correctly. When high grade media air filters were introduced into the market the HVAC contractors fought their entry with a lot of energy. While electronic air cleaners were being sold for $600.00 to $1,200 dollars installed. A filter frame and filter media unit was only a few hundred dollars and more often than not just included in the price of the HVAC system installation.

Once homeowners began to realize that the air media filters, which were usually a pleated polyester or cotton fiber material, were more effective at remove the airborne dust particles the sales  of electronic air cleaners dropped dramatically. Even though air media filters had to be replaced once every three months or so, the vastly improved dust collection was preferred.

Pure Air Systems offers a complete line of HEPA, Carbon and polyester dual-layer ring panel air filters that are very effective at removing and reducing harmful airborne contaminants. These systems are normally attached to the existing HVAC systems and in many cases can used as stand alone units. It is interesting that today, “the powers that be” now recommend HEPA or other types of media air filters over any of the electronic air cleaners currently on the market.  For more information on the complete line of commercial grade air filtration systems available from PAS please go to our website at: www.pureairsystems.com. Or you can follow us on Twitter at: @pureairsystems

When we hear the term “fresh air” we often think about being outside next to the ocean feeling the breeze or on top of a mountain breathing the cool, crisp air. Or, when you are stuck indoors in a building or home for long periods of time you might say, “I’m going outside to get some fresh air.” If we really believe the air is better outside, why do we spend so much time indoors? And, more importantly, what is fresh air?

In reality the term “Fresh Air” is really a misnomer. While it is true that air outdoors is not prone to have that “stale air” smell you have indoors due to lack of ventilation, the levels of airborne contaminants and gaseous molecules outdoors is often not any lower. Yes, that is correct. Depending upon where you are outdoors the levels of harmful airborne particulate and gaseous pollutants can be extremely high.

You already know that during the spring and fall of the year various grasses, weeds, trees, etc. produce pollen of all sorts creating significant allergic reactions and health problems. Is this fresh air? You are outside…aren’t you? Or if you are in a downtown area of a large city you can sometimes feel some stinging in you eyes and throat. That’s usually caused by the high levels of gases such as nitrogen oxide, carbon monoxide, sulphur dioxide and hydrocarbons from all the vehicles. Of course you also have all the airborne particulate that is produced by tires grinding dirt into sub-micron particles. So now that we have identified fresh air let’s take a look at the process of using outside air for ventilation and reduction of CO2 in homes and buildings.

Pure Air Systems has been manufacturing HEPA and Carbon based fan powered, commercial grade air filtration systems since 1985. These units were not only designed to filter the air in a room, home or commercial facility but also to concurrently introduce small amounts of outside air and filter that air prior to introducing it to the indoor environment. As we mentioned before, the term fresh air is really a misnomer. Unless the outside air source is filtered prior to mixing with the indoor environment, it is not fresh air.

The PAS product line is capable of introducing high percentages of outside air that is filtered by three different medias. First there is a polyester dual-layer ring panel filter that is designed to take out the larger particles. Second the carbon media removes many of the odors and gases. Third, is the HEPA filter itself which is a certified HEPA rated at 99.99% removal of all particles 0.3 microns and larger. This three stage filtration ensures that any outside air will be in actuality, “Fresh Filtered Air.”

So the next time you hear the term fresh air remember there are levels of fresh air and you need to make sure that you use the right filtration process to ensure you and your family are breathing fresh air.

For more information on this concept and the complete product line offered by PAS please go to our website at: www.pureairsystems.com. You can also contact us on Facebook and Twitter.

Whenever I have a problem with a mechanical device I try to use the “process of elimination” approach to resolve the problem. This is usually done by determining what the problem “isn’t” and then solve for what it could be. This process allows me to better isolate the real problem, since once you know what the problem is…the solution should not be far behind.

It is funny how many people have a pre-determined idea of what the problem is that they are facing based upon a one time incident that took place years ago. They automatically assume it is the same issue without even attempting to see if it could be something else. This is especially true with people who suffer from allergies and airborne contaminants. Many individuals will develop allergy  symptoms that they believe can only be caused by one allergen because their symptoms mimic the ones they suffered in prior experiences.

As an example: a woman who has suffered from contact with certain grasses or tree pollen has the same reaction when she is exposed to certain molds. She believes the problem to be grasses or tree pollen even though it is late fall when there is no pollen present in the air. This precludes her from looking at other possible allergens so she decides that the solution is just to stay indoors as much as possible. In reality, the mold in her HVAC duct system or mold that is growing behind walls that got wet during the summer rains due to the small hole in the roof is the real culprit….so the woman continues to suffer through the fall and into the winter.

Pure Air Systems has been manufacturing HEPA and Carbon based air filtration systems since 1985 and has supplied thousands of allergy sufferers with air filtration systems that have significantly reduced or eliminated their symptoms. Dealing with airborne particles that are invisible to the naked eye can only be accomplished with HEPA filters as all other mechanical or electronic devices are simply not effective in removing the small, respirable sized particles that cause most of the allergic reactions. And, because of the amount of experience Pure Air Systems has in dealing with allergy sufferers, we can offer some constructive comments on what we believe the real problems to be. We understand how to use the process of elimination to determine the real problems. This allows us to better select the best HEPA system for your specific issue.

Pure Air Systems has a significant amount of information on their website that will educate you on the types of allergens present in the air and the HEPA systems available from PAS that will assist you in removing or reducing these airborne contaminants. For more information please go to: www.pureairsystems.com.

In 1662 the “Book of Common Prayer” was written an one of the prayers in the book was dedicated to burial services.  The prayer is four lines long but part of it reads “….we therefore commit his body to the ground, earth to earth, ashes to ashes, dust to dust. It’s interesting that this part of the burial service prayer is the most often used in TV, movies and books when showing a burial scene or describing one in print. It’s also interesting to note that all things that die and have died and that have decomposed above ground and turned into dust are still with us.

All this dust keeps getting pushed around by the winds. It continues to get smaller as it comes in contact with a solid object or another particle when it is picked up by the wind. These particles are so small that they can’t be seen with the naked eye ( usually less than 20 microns in size, your hair is 100 microns in diameter ) but they are there none the less. Many of these particles are in the sub-micron range, meaning they are less than 1 micron in diameter. These small particles are easily inhaled and a large percentage of them can be trapped in the mucus membranes and lungs. And, these particles can create havoc with your respiratory system.

People that suffer from allergies due to exposure to ragweed, pollen, grasses and other airborne allergens are much more susceptible to reacting to other airborne particulate that may not necessarily be one of their known allergens. This may be why allergy sufferers who get shots or take anti-histamines may still have their allergic symptoms. For these individuals being outside, especially during the warmer weather, can be a problem. Even being indoors doesn’t always help as these fine particles are brought in on their clothing and through any communications between the outdoors and inside.

To remove these fine particles from the air in your home you will need to use air filtration systems or filters that can trap and contain these finer, smaller particles. While there are a number filtration and air purifying systems available on the market today, only HEPA based filtration systems can really remove the smaller, sub-micron particulate.

Pure Air Systems has been making commercial grade, certified, HEPA and Carbon based air filtration systems since 1985. They have thousands of systems installed in commercial, residential, industrial, institutional and medical facilities around the world. Their wide range of HEPA filtration platforms allows you to select the filtration system that fits your specific needs. Whether you want to install the systems as part of your HVAC unit or use it as a stand-alone filtration device PAS units will meet your requirements.

For more information on the complete line of HEPA and Carbon based air filtration systems please to our website at: www.pureairsystems.com. Or call us at: 800-869-8025.

William Bendix was first introduced as the bumbling husband who was a riveter for an Aircraft company in California. It is somewhat of an oxymoron that the show was called the Life of Riley, which really refers to someone with money and who has few cares in the world. Riley’s life was just the opposite. Money was always an issue and he had challenges with all of his friends and especially his wife Babs. Riley’s famous line was, ” What a revoltin development this is!” You have to hand it to him, he was honest to a fault.

We all like our lives to be simple, with minimal challenges and drama and yet sometimes the simplest thing will interrupt our perfect world. Like going outside in the Spring time to enjoy the beautiful weather after a nasty winter only to find that the pollen and ragweed levels have gone through the roof. Or all that rain you had to help your drought stricken lawn after a hot dry summer has found its way into a small hole in the roof and now water is in the walls of your house and so is the mold.

Changes that affect our health seem to be more challenging than most other problems we incur. The people at Pure Air Systems understand these issues. With over 25 years of experience in dealing with hundreds of different airborne pollutant problems and installing  thousands of air filtration systems installed around the world, PAS has the answer to your allergy or air pollution problem.

Beginning in 1985, Pure Air Systems started manufacturing commercial grade, certified HEPA based air filtration systems for the residential, commercial and institutional markets. Today, PAS is considered one of the leaders in high performance HEPA and Carbon based, fan powered air filtration systems. Their system range in air volume from 50 CFM to 2000 CFM. The new, smaller portable unit can produce over 400 CFM from a unit only 13″ high and 21″ long. The larger systems can either be attached to an existing HVAC system or used as stand-alone units.

The combination of employing  HEPA filters, Carbon media and polyester ring-panel prefilters makes these systems some of the most effective in the world in removing and reducing high levels of sub-micron particulate, odors and gases. In addition, the motors used in the PAS systems are rated 120/240 volt, 50/60 Hz so they can be used in commercial applications and are completely adaptable to all the electrical systems used around the world.

For more information about the complete line of HEPA and Carbon based air filtration systems please go to our website at: https://www.pureairsystems.com

Remember when games were so simple all you needed was your hands to play. Rock, Paper, Scissors was one of those games and is still played today in various forms. The rules were simple, you could play with anyone at anytime and you didn’t need to buy anything. And most importantly, the game was the same no matter where in the world you played it.

Our world has become more complex with the ability to get information on anything at anytime and get at least 50 different versions of the same truth? Nothing is what it seems, and everyone who can write a Blog or story on-line is now an expert ( yours truly included). As a result, finding a TRUE expert is very difficult. This is especially true in areas where people are looking for relief from certain health issues. The amount of resources and alternatives in “health technology” is enough to drive you nuts.

For example, people who suffer from certain allergies or asthma are presented with hundreds of potential medical remedies along with hundreds of alternative or “holistic” remedies, each spouting their overall capabilities and references showing that they do work.  Even the most intelligent and resource knowledgeable individual can get confused with all this data.

The best way to separate the “wheat from the chaff” as they say, is to do some hard research, find who is using the medical treatment or device and then  evaluate the potential based upon the results from those individuals who share  the same problems. It is time consuming but with the advent of “Facebook” and “Twitter” you can now connect to thousands of people in days who can provide you some immediate insight.

There are many websites out there that can assist you in finding information that is specific to your needs and medical issues. Conversely, there are also thousands of websites that will provide misleading or inaccurate data and again you will need to validate the information. Then there are websites like the one available from Pure Air Systems, that provides both technical data, valid references and a generous amount of objective data on medical conditions and alternative methods for dealing with allergies and asthma related conditions.

Like the game Rock, Paper, Scissors, the Pure Air Systems website makes it easy and simple to find the information you need and that is appropriate for your particular situation.  “Play On”.  Please go to our website at: www.pureairsystems.com