Filtration systems, air washers and other climatic equipment with varying degrees of efficiency allows you to clean the room from pollution. Especially for objects whose work is associated with the intensive release of harmful particles into the air, aspiration systems are designed. This technique focuses on a deep and comprehensive preparation of the air environment for safe use. A successful example of the implementation of this concept is demonstrated by the Folter aspiration units, presented on the market in different variations.
General information about Folter systems
Folter since 1995 has been specializing in the production of filtration plants of various classes and purposes. Today, the company's product range includes dust collectors, air filters, as well as specialized solutions for industrial and administrative facilities. A special place in the line is occupied by complex units "Folter". The aspiration system, the photo of which is presented below, for example, is a cellular pocket filter. It is a highly efficient solution for small andmedium-sized industries, which will allow to constantly maintain optimal microclimate indicators.
It is also important to note the flexibility of operation of the units of this brand. Firstly, this is the possibility of designing multi-component structures specifically for the specific needs of the existing ventilation or climate infrastructure. Secondly, the Folter aspiration system itself can be formed like a constructor from components of different types. As prefabricated elements, the manufacturer offers filter sections, cartridge membranes, electrostatic precipitators, etc. The shell of filter devices deserves special attention. Both sleeve and cartridge structures of different sizes can act as a body.
Features of the "Folter" installations
The manufacturer recommends initially considering the aspiration system as part of the ventilation complex. In this case, aspiration performs the function of an exhaust, removing polluted air. One of the key features of Folter brand devices is spot work with a specific technological area. This means that in order to remove polluted air from the production furnace, it is not necessary to process the entire space in the room, but it is enough to direct the working body to a specific zone. But this is only the first stage of air processing. Further, dust collectors come into play, which are also part of the aspiration and, accordingly, the ventilation system. At this stage, the features of the operation of the aspiration system"Folter" are determined by the filter-ventilation function of the unit. The system simultaneously removes the old and cleans the new air, thus realizing the recirculation procedure in accordance with the requirements of sanitary standards.
Modifications of aspiration units
There are several options for the dust collector, which performs the most important task of air purification. For large enterprises, the "Cyclone" system is proposed, designed for rough cleaning. This complex implements the first stage of air preparation before finer processing by other dust collectors. The FRIP bag system is designed for highly efficient cleaning of air flows inside the aspiration complex. Its features include the possibility of processing without the need to remove warm masses. This solution is effective in winter, as it eliminates the need for additional heating of newly incoming cold air. Folter aspiration units and filter-ventilation chambers KFV-O are equipped. This is an optimized multifunctional equipment that implements the tasks of removing contaminants, cleaning and fine filtration of the air environment.
Structural designs
Developers of "Folter" offer two main form factors of aspiration units - modular and monoblock. In the first case, the unit is assembled from separate functional elements, as mentioned above. Usually in the basethe composition of such a system includes separators, filters, fans and communication pipes. The advantages of modular aspirators include wide installation possibilities - in fact, each installation is developed purposefully not just for a particular enterprise, but according to the requirements of the operating site. Monoblock aspiration units "Folter" are ready-made units that do not require structural changes. Unless, during the repair, the maintenance personnel can make adjustments to the technical device of the unit. This solution has the advantages of mobility and more affordable price.
Applied filters
The most promising direction is the HEPA air filter system. These are highly efficient modules that implement multi-stage dense purification of air masses. A new generation of membrane filters, ULPA, is also used. The features of this system include the possibility of operation in clean industrial premises. That is, the device provides cleaning performance corresponding to residential premises, but in production conditions. Equipped with such components, Folter aspiration units not only ensure the removal of dirty particles, but also remove radioactive aerosols with fine microorganisms.
Application areas
In one form or another, aspiration plants are required in any industrial enterprise. Especially when it comes to metallurgy, chemical production or the mining industry, where they haveplace of harmful emissions. To work in such conditions requires a powerful and productive system. Aspiration units "Folter" from the "Cyclone" family successfully cope with such tasks of intensive cleaning. Modifications for fine air preparation are more often used in the maintenance of administrative and commercial buildings. They implement multifunctional cleaning with an emphasis on antibacterial effects, which is exactly what the aforementioned HEPA filters help with.
Installation of the Folter aspiration system
The installation method depends on the selected system. Modular complexes are integrated into the infrastructure of the enterprise as part of construction activities. For example, to create a base for a massive installation, a foundation foundation is often required. Compact filtration units are usually built into finished shafts and ducts of ventilation systems. Fastening is carried out by means of mounting fittings - the main thing is to correctly calculate the standard sizes of functional parts in advance. In some versions, the Folter aspiration system does not require installation at all. These are separate modifications of the monoblock type. They are placed on a movable platform and allow free movement from one source of harmful emissions within the workshop to another.
Conclusion
World trends in the design of aspiration plants are increasingly oriented towards fundamentally new technological solutions. Mostly they give a new level of functionality and ease of management. Against this background, the Folter stationary aspiration system may seem old-fashioned, since the main emphasis in the development of most of its models is on mechanics and structural improvement. In practice, this approach provides both pros and cons. The disadvantages are that the installations are really inferior to foreign competitors in terms of ergonomics. However, the advantages in the form of increased energy saving, reliability and production efficiency justify this direction in the development of aspiration systems. In any case, this is evidenced by users of these products in large industrial enterprises.
