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Gas phase filtration is our specialty

Air-Nu is a proud filtration solution provider for the Petrochemical industry along the Gulf Coast Region.  We have many years of experience in working SAFELY along side our customers and have built a solid foundation of trust and expertise which benefits the customer, their employees, as well as the surrounding communities.

Our product lines target base gases such as amines, ammonia, and like compounds.  They have a higher bulk density and larger removal capacity than standard ammonia control media, providing up to 99.5% initial removal efficiency.

Corrosion Control

A corrosion control program extends the life of your investments, reduces maintenance downtime, and minimizes unexpected equipment repairs due to corroded component failures.

Air-Nu has a team of professionals with a number of products and testing services available to create a custom Corrosion Control Program for your facility. 

We will work within your budget and specifications along with our expert manufacturing partners to deliver a solution that meets or exceeds your requirements. 

We have a full line of chemical media to neutralize and scrub various corrosive gases.

We provide products to target the removal of hydrogen sulfide (H2S), sulfur dioxide (SO2), nitric oxide (NO), and formaldehyde (CH2O).  This media is formed from a combination of activated alumina and other binders, impregnated with potassium permanganate, providing optimum adsorption, absorption, and oxidation of a wide variety of gaseous contaminants.

We supply a line of deep bed scrubbers that are  highly effective bulk media scrubbers for controlled environments with medium-to-high contaminant levels.  They are ideal for pulp and paper mills, refineries, steel mills, smelters, chemical plants, petrochemical plants, and other hostile environments.

Deep Bed Scrubber
Wifi enabled sensor

We also support next generation wifi enabled sensors that measure room pressure, overall reactivity level of air contaminants, temperature, and humidity in a controlled environment. Wall installation takes only minutes and data is accessible anytime, anywhere.

Testing Services

Media sampling by Air-Nu provides continual monitoring via laboratory analysis of samples of media from your air scrubber to determine the remaining life. A date for replacement can then be scheduled to ensure the protected space is not exposed to gas breakthrough or media is replaced prematurely.

Why is Gas Phase Filtration Needed?

Gas filtration targets base gases such as amines, ammonia, and like compounds. Our product lines have a higher bulk density and larger removal capacity than standard ammonia control media. These specialized products can provide up to 99.5% initial removal efficiency.

Our media is designed to be particularly effective against formaldehyde and other VOC contaminants, which are a primary concern for indoor air quality applications.

We can effectively remove hydrogen sulfide, sulfur dioxide, nitric oxide and formaldehyde. Our solutions provide for a higher working capacity for broad-spectrum oxidation of contaminants in actual field conditions, where multiple gas challenges are present.

We can combine a spectrum of media products for pollutant removal, including activated carbon media which consists of virgin grade, activated, non-impregnated carbon.

Air-Nu’s product portfolio can also remove sulfur oxides and other odorous pollutants from make-up air. These products can aid in the preservation of fruits, vegetables, and flowers because of their effectiveness at removing ethylene, a ripening agent.

Please complete our contact form and a sales professional will reach out to you to discuss your project.