Blog Tag: commercial grade HEPA

The new import tariffs against China and other countries will make component parts and about 80% of what we purchase, more expensive. There is little truth in the fact that many of the companies that are overseas will now return to U.S. shores. Unfortunately, all the companies overseas are either owned and operated locally or are part of an international partner. For all intents and purposes, the U.S. has pretty much given up on building new manufacturing plants as most larger corporations would rather design products here and have them made somewh   ere else. Or if they are going to manufacture in the U.S. they will be using Robotics and few people. 

Intel, one of the largest and most profitable companies in the world, just stopped production of two huge Chip Manufacturing plants in Ohio because of slower chip demand and the fact they have lost over $186 Billion in their stock. They hired a new CEO and put the plants on hold until 2030. Making anything is very difficult, especially high end tech products. Apple designs their iPhones, etc, but they are all manufactured overseas. 

Pure Air Systems, Inc., an Indiana based corporation, has been manufacturing high end, fan-powered, HEPA based commercial grade systems since 1985. While some of its components are now manufactured overseas, 80% of the systems are made from American made components. And now, after 40 years. Pure Air Systems, is one of only 3 companies in the world that make this type of high end product. It is very difficult to compete in the world market when you are constantly searching for suppliers that can meet your demands at a price that allows you to make a profit. 

For more information on our product line please go to our website at: http:/www.pureairsystems.com  or call us anytime on our toll-free number at:  800-869-8025.

Even though the industrial market has changed and many products are now made overseas, there are many small, specialty manufacturing operations that are using welders, sanders, chemical processes and semi-cleanroom manufacturing systems.

Most of these operations are done inside of small shops or buildings and all of them require some form of dust or gaseous odor control. The utilization of just using a exhaust fan to the outside is still used but in most cases this is no longer allowed as this effluent is going into other businesses or adjacent homes. In addition, when you are exhausting 300 cfm to 1000 CFM of air from inside the building you are throwing out cooled or heated air and have to replace that with make up air and that is expensive.

Pure Air Systems has been making fan powered, commercial grade HEPA and Carbon based systems since 1985 with air flow capacities from 50 CFM to 2000 CFM. These industrial, metal framed units can be used as stand-alone units or can be attached to existing, ducted HVAC systems. These units can be attached to a hood that is placed over or around the industrial process and capture the exhaust gases as well as the particulate and then have it brought back into the room either through a straight duct or into the existing HVAC inlet to be reheated or cooled.

The PAS units can also be fitted with just all carbon for gaseous fume removal or carbon and filters or all filters depending upon the specific application. This makes these units multi-functional and all filters are interchangeable. The motors are all variable speed, digitally controlled and programmable so you have a lot of flexibility for ventilation if your operation has more or less exhaust air for controlling the effluent.

For more information please contact us on our email at:  http://www.pureairsystems.com   or call us on our toll free number at:  800-869-8025.

In 1985 and idea to use commercial grade, fan-powered HEPA based air filtration systems was devised by Don Musilli. The concept of using a large HEPA system in conjunction with a standard, forced air, heating/cooling system was never tried before. Normally, contractors just installed a standard pleated air filters or in the early days they used electronic air cleaners, which never really worked that well.

When Pure Air Systems was formed it was a long work in progress and working out of a home office with one old computer and the first use of what was to become the internet as we know it now, but then it was primarily only a landing page and you either used AOL.com or Yahoo.com. Both start-ups. Years later as PAS grew we formed our own URl and found that the use of the World Wide Web had become a very important part of our marketing program which provided almost 60% of our sales leads. 

10 years later after working out of our home and garage we finally had enough money to purchase some land and build a 9,000 square foot building and starting designing different sized units and our sales started to really grow as we added some systems that were four times the size and power of our original 600H unit. By 1999 we started to use the new GE ECM variable speed drive motors that were capable of running at any speed and could be used anywhere in the world. 

By the early 2000’s we had developed 7 different systems that could be used either as stand-alone units or attached to an existing HVAC system and for almost any commercial, industrial, consumer or institutional application. We had to develop a new way to package the units as we had decided to divide each unit into two sections. One housed the blower/Motor and controls and the other half had the three filters. A polyester ring panel prefilter, a carbon media filter and a true commercial grade, certified HEPA filter. We could also use higher grade SULPA  filters for certain applications.

In 2006 Pure Air Systems was sold to Dave Hearns who continues to provide the same high quality systems that now incorporate programmable ECM motors with customer options to change the system air flow and time to run on the fly. 

For more information please go to our website at:  http://www.pureairsystems.com

Searching for that special tool or clothing article on Amazon you will find hundreds of options with tools and clothes of many styles, materials and designs. One would think that with all those choices that some of those items would be made right here in the USA. While many items do not indicate their country of origin, when your Amazon package is delivered and the product is removed, 99% of the time made in China or some other foreign country is stamped on the label or item itself.

With the exception of most medical equipment, some machinery, autos and airplanes, the majority of everything else we use in our daily lives is made outside the US or with some components from outside the U.S. It has become more expensive and more challenging to compete with products from other countries as they have greatly improved their technologies or developed something we never made in the US. OLED TV’s are an example. All of this technology was developed in South Korea.

The US has lost most of its’ experienced automotive, aerospace and scientists to old age and retirement. The newer generations are much more into the digital markets such as AI, AR and VR headsets, cell phones, computers for gaming, specialized sports equipment and some new automotive technologies.

Pure Air Systems, was started in 1985 selling modified HEPA based air filtration systems for the residential market and over the past 39 years is had added 7 new systems to its line of high end fan powered air filtration systems with 90% of the components being made in the US. Their systems are now sold all over the world and they are one of only 3 companies in the world that currently manufacture these types of systems.

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

The use of portable HEPA filter systems in homes has been a common process for many people with airborne allergies. However, most of the portable HEPA units use a very minimally effective filter media which is more like a high end furnace filter than a true HEPA filter.

True HEPA filters are very dense and have a high resistance thus needing a fairly powerful blower/motor assembly to pull the air through them. 90%  of all the portable HEPA filters or Air Purifiers on the market use small fans with very small blowers and usually cost between $35.00 to $90.00. In reality, a portable HEPA unit with a True HEPA filter should cost around $300.00 to $500.00. These units use more power but also move more air and are much more effective at removing small, sub-micron particles than the less expensive units.

It is also important to make sure the unit says it is using a True HEPA filter. HEPA filters cost between $90.00 and $150.00 each, so any air purifier under $200.00 is probably no using HEPA filter media. If your situation requires the removal of fine airborne allergens, then you really need to purchase the high end HEPA systems.

Pure Air Systems has been making HEPA based air filtration systems since 1985. You can get more information on their website at:  http://www.pureairsystems.com    or call them on their toll-free number at;  800-869-8025.

The vast majority of Americans are aware that much of the products they use are made in other countries other than the US. Mostly believing it to be China. While 63% of all products in the world are made in China, other countries including Indonesia, Vietnam, Cambodia and Thailand also produce a lot of products sold here in the US. The biggest reason…the cost of labor, laws and rules.

It is now very expensive to manufacture products here in the US due to a number of reasons. First and foremost, is the cost of labor. The lack of cheap labor and the advent of the tech market have driven prices skyward. In truth, it is no longer possible to find any type of labor for the minimum wages now supported by the US. $20.00 an hour for working at McDonalds is now the norm. In manufacturing it is even more challenging as many of the young people have stayed away from any type of manufacturing job or job training and opted to be on their own or work from home for higher wages in the tech world.

And, all of the experienced individuals that worked in manufacturing have died or retired and most of them have not be replaced. For every 7 trained, skilled labor individual who retires, only one individual takes their place. In addition, there are very few, if any, new manufacturing plants being built in the US and those that are being built are primarily microchip manufacturing plants.

If you ask 100 people if they are involved in the development or process of putting a manufacturing plant in place, 99.5 people will tell you no. All the manufacturing and much of the R&D is being done overseas. This is the current future of the US as it moves into a more Technology driven economy. 

Pure Air Systems began manufacturing high end, commercial grade, fan-powered HEPA based air filtration systems in 1985. Today, that company is 39 years old and one of only 3 plants in the world making these types of industrial grade HEPA systems. For more information on the complete line of HEPA and Carbon based filtration systems please go to our website at:  http://www.pureairsystems.com    or call us on our toll-free number at:  800-869-8025.

Manufacturing in many cases requires large pieces of equipment that may generate large amounts of particulate during their operation. This is especially true for milling, grinding and cutting machinery. While many of these systems may have some general duty dust collection equipment, fine, airborne particulate may float in the air and land on the various parts and other equipment located in the manufacturing operation.

Fine metal, plastic or wood particles that are sub-micron in size ( not visible to the naked eye ) can get inside areas of a part like threads, gasketed connections, glass layers or liquid containers prior to being filled. Over time these particles will affect the quality and potential performance of the part or parts that are being manufactured.

Pure Air Systems, a manufacturer of commercial grade HEPA based air filtration systems, has been installing their fan powered multi-stage equipment in commercial and institutional facilities since 1985. These fan powered units can be used in either as stand-alone units or configured to attach to existing HVAC units. 

The PAS systems can move up to 2,000 CFM and can be ducted to a hood that is located either over the manufacturing process or using close capture hooding for best reduction/removal of the small sub-micron airborne particulate. Over the past 37 years PAS has installed many of these systems in similar applications with the end result being a greater production rate with fewer rejects and part returns.

For more information on the complete line of HEPA and Carbon based air filters please go to our website at: http://www.pureairsystems.com   or call us on our toll-free number at: 800-869-8025.

People that are either building their first home or third home are always concerned with the interior room sizes, placement of rooms, wall treatments and appliances needed to make their home comfortable and livable. Unless they have had heating or cooling issues with an existing home, people rely on their contractor to put in the adequate cooling and heating systems and seldom think about the air filters or air filtration systems installed in a new home.

Most new homes are much tighter ( in regards to air leakage ) and a positive pressure door test is usually done to ensure that when the HVAC system is operational the home is slightly positive. Meaning air is being pushed out rather than being sucked in. Air filters are normally placed in the air returns that are normally located in most rooms, except the bathrooms. These general duty pleated filters are designed to keep most large airborne dust from entering the HVAC system and have very little resistance so they don’t put a strain on the main blower/motor assembly of the air handler. 

Since the air handlers are designed for the general duty air filters, placing a more restrictive, yet more effective air filter media, in the returns will reduce the fan power and pull less air through your HVAC system that could significantly affect the performance of your HVAC system. Therefore, you need to talk to your contractor prior to putting in your HVAC unit if you want to incorporate a more effective air filter system.

Usually the HVAC contractor will caution you about putting the more restrictive filters in your system and suggest a main air filter unit ( either electronic or media filter ) at the inlet to the air handler itself. This can be difficult and often creates installation issues and accessibility to the unit for servicing.

Pure Air Systems has been making HEPA based, fan powered air filtration systems since 1985 and has developed a method of attaching one of their HEPA Shield units in a partial by-pass installation that allows the filter to pull anywhere from 600 CFM to 2000 CFM of air through the air filter and then putting back into the HVAC unit. By pulling only a portion of the air the HEPA Shield unit can clean all the air in the house from 24 to 48 times a day depending upon the frequency of operation of the HVAC unit. And, you can still place the general duty filters in the air returns. 

For more information on the complete line of HEPA filters please go to our website at: http://www.pureairsystems.com   or call us on our toll-free number at:  800-869-8025.

Pure Air Systems began its journey in 1985 producing one of the first true, commercial grade, fan powered air filtration system that could be used in either commercial or residential applications. These units were made from 20 gauge mild steel that is powder coated for a durable, long-lasting finish. 

Today, the line up of 7 different systems made in variations in both size and air flow design are still made from the same high-grade 20 gauge powder coated steel housings now using the latest iteration of the variable speed drive motors that are digitally controlled. The HEPA filters are all 99.99% efficient at .3 microns and larger and the prefilters and carbon filters come standard with each unit. 

The HEPA Shield systems come in air flow ranges from a low of 50 CFM from our portable unit up to 2,000 CFM on our largest model 2000HS unit. These systems can also be modified to be attached to an existing HVAC duct work system or as stand-alone units. 

Pure Air Systems are all made here in the USA with most of the components manufactured in the US. Some of the original units are still in operation and the average longevity of any of the systems is better than 15 years. Making the PAS units one of the best economical purchases for any air filtration system on the market today.

For more information on the complete line of HEPA and Carbon air filtrations please go to our website at: http://www.pureairsystems.com  or call us on our toll-free number at: 800-869-8025.

I have been playing around with the new Google AI app, Bard. It is fast, and easy to use. Further more, it will create anything you ask it to create. The more and better the prompt information you input, the better the end result. I have already used it to write some simple contracts. 

In the field of engineering, AI apps are helping entrepreneurs and manufacturing and design companies to both enhance existing designs and fabrication techniques but also developing whole new concepts is product development. And while there are skeptics out there who believe AI is the end of the world as we know it, this technology is growing so fast that in another 3 months it will become ubiquitous in the field of writing and creating everything.

ChatGPT and other AI apps are gaining popularity and there are now more than 15 of these apps out in the market place. Yes, students are using it to write term papers and do math problems, and this can be an issue down the road, but it also ushers in a new way to increase the speed of creating everything and with fewer employees. This concept has not been lost on major corporations who are already looking for individuals with some experience with these new computer models.

Pure Air Systems has been manufacturing commercial grade HEPA based, fan-powered air filtration systems since 1985 and will begin to utilize this new technology for enhancing its product line as well as writing some of its marketing materials.

For more information on our complete product line please go to our website,  http://www.pureairsystems.com  or call us on our toll free number at: 800-869-8025.