Biological Combi Air Scrubber

The best combined air scrubbers

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Chemical Combi Air Scrubber

Chemical Combi air scrubber

 

The chemical combi air scrubber is an extended version of the chemical low resistance plate scrubber. The chemical combi scrubber is equipped with an extra biological cleaning package. By using a second filter wall, not only the emission of ammonia, but also odor and particulate matter are greatly reduced. In this system, the air in the stable first passes through the low resistance plate filter with acidified process water, then through a plastic net filter with biological process water. The biological effect means that odor and dust particles are extracted from the stable air. Waste water in the biological phase can be used to replenish the process water in the chemical phase.

The chemical combi air scrubber has an ammonia reduction of 85%, an odor reduction of 30% and a particulate matter reduction of 80%. According to European certification, the dust reduction is even more than 95%. The chemical combi scrubber is certified in the Netherlands under number BWL 2006.14.

The chemical combi scrubbers are of course completely supplied by Farm Air with automatic purge functionality and a built-in data logger.

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Chemical Plate Filters

2 kinds of chemical low resistance plate filters

 

Farm Air has two chemical low resistance plate air scrubbers in its range: a version with 70% ammonia reduction and a version with 95% ammonia reduction.

Both air scrubbers use the same technique. The central element are the specially developed low resistance plates. The low resistance plate package is sprayed with acidified process water. The process water binds the ammonia, but also the odor and dust particles. Because the low resistance plate package is not sprayed continuously, but for about 1 minute every 20 minutes, these scrubbers have very low energy costs. With the chemical air scrubber, an efficiency of 70% or 90% can be achieved, for both systems the odor reduction is 30% and the particulate matter reduction is 35%. The operation of the air scrubber is fully automated.

The low resistance plate filters with 70% ammonia reduction is certified under number BWL 2004.02.

The low resistance plate filters with 95% ammonia reduction is certified under number BWL 2008.09.

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NET tube air scrubbing system

Air scrubbing per department

Due to the high demand for a compact air scrubbing system for existing stables, Farm Air has developed the NET-tube system.

Many livestock farmers have to provide existing stables with air scrubbers in the short term. A traditional air scrubber requires a central exhaust duct. This can mean a costly and extensive renovation. Sometimes there simply is not room for a central exhaust duct or a traditional air scrubber.
Farm Air’s NET-tube air scrubbing system has been specially developed for these situations. By using a compact air scrubber per department, there is no need for a central exhaust duct.
The NET-tube can be used both inside and outside the stable. Fans can be installed on top of the NET-tube as well as in front of it.
The NET-tubes are centrally controlled with a high-quality control, equipped with all modern techniques and of course with a built-in data logger.

Advantages of the NET-tube air scrubbing system at a glance:

  • Ideal for existing stables, small and medium sized
  • No central exhaust duct required
  • Limited construction costs
  • Limited adjustment of the ventilation system
  • Very compact system, always adaptable
  • Can be used both inside and outside the stable
  • Customized for every situation
  • Available as chemical air scrubber with 70%, 90% or 95% ammonia reduction
  • Available as biological air scrubber with 70% ammonia reduction and 45% odor reduction
  • Available as biological combi air scrubber with 85% ammonia reduction and 85% odor reduction
  • Multiple NET-tubes on a central control
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Chemical NET-Scrubbers

Various types of chemical NET-scrubbers

Farm Air has various types of chemical NET-scrubbers in its range. There are version with 70%, 90% or 95% ammonia reduction available. All these systems offer an odor reduction of 30% and a particulate matter reduction of 35%.
Compact air scrubbers are available with a somewhat thicker filter package. But there are also alternatives available in which the filter package is extra thin, which also causes less resistance in the airflow.
The central element in the chemical NET-scrubbers is a column of filter material with a large contact area and low resistance. Acidified process water is sprayed over the filter package. The process water binds to ammonia, odor and dust particles. Drop eliminators ensure that the acidified process water does not escape the air scrubber. The operation of the air scrubber is fully automated and can optionally be equipped with a self-cleaning function of the drop eliminators. This makes it a very reliable and maintenance-friendly air scrubber.

The chemical NET-scrubbers are of course completely supplied by Farm Air with automatic purge functionality and a built-in data logger.

The chemical NET-scrubbers for 70% ammonia reduction are certified under the numbers BWL 2010.25, BWL 2005.01 and BWL 2008.06.

The chemical NET-scrubber for 90% ammonia reduction is certified under number BWL 2013.08.

The chemical NET-scrubbers for 95% ammonia reduction are certified under the numbers BWL 2010.26, BWL 2007.05 and BWL 2008.08.

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Biological Air Scrubber

The right address for a biological air scrubber

The right address for a biological air scrubber
Farm Air’s biological air scrubber is designed with low operating costs and energy savings as a starting point. The system is characterized by smart simplicity. Moreover, an additional water treatment can be applied to reduce the amount of waste water.

Reduce ammonia emissions by as much as 70%, odor by 45% and 75% particulate matter reduction. The system is certified under number BWL 2007.03.

The biological air scrubber works with using a small water reservoir and completely without additives.

Farm Air supplies biological air scrubbers complete with an automatic purge functionality and a built-in data logger.

The biological air scrubber is available in plastic modules, but the system is also very suitable for realization on site in an allocated space.

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Biological Combi Air Scrubber

The best-selling biological air scrubber

Farm air also offers the best-selling biological air scrubbers of the Netherlands:

The combined air scrubber, or shortly the biocombi, is a further development of the biological air scrubber with 85% ammonia reduction, 85% odor reduction and 80% particulate matter reduction.

These high efficiency figures are achieved by cleaning the stable air in two steps with a water curtain and a special filter package, which is continuously sprayed with process water from the process water reservoir. This process water reservoir is equipped with a special setup that allow the biology, which is responsible for the operation of the air scrubber, to thrive optimally.

The combined air scrubbers are of course completely supplied by Farm Air with automatic purge functionality and a built-in data logger.

This biocombi air scrubber is available in plastic modules, but the system is also very suitable for realization on site in an allocated space.

The combined air scrubber is certified in the Netherlands with BWL 2009.12.

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