Professional competence across all areas of application
Individual filter systems customized to your requirements
From challenging ambient conditions to limited space or high contaminant concentrations – our engineers will work with you to develop the ideal filter concept for your plant.
Power plants in coastal or onshore regions
Protecting turbines. Increasing availability. Reducing downtimes.
In the power generation industry, where an uninterrupted supply of power is critical, reliability is the highest priority. Freudenberg filtration systems make a valuable contribution here. They protect turbines from damage, improve the availability and extend maintenance schedules.
For gas turbines and compressors of power plants near the coast or located onshore, two-stage filter concepts generally achieve ideal results: the first filter stage is typically equipped with pocket filters, the second with cassette filters. Particles and moisture will never have a chance. With a three-stage system, it is even possible to achieve EPA purity level (ISO ePM1 > 95%).
Power plants in regions near deserts
Effectively satisfy defined requirements.
Power plants for generating electricity near deserts are frequently subjected to special environmental conditions, such as high dust loads from desert storms or high morning humidity. These factors impact the selection of a suitable intake air filter system.
Filter cartridges have proven themselves in practice here, frequently used as a cylindrical/conical set that can be operated with optimized pulse-jet cleaning. Depending on the requirements, filter cartridges are available even in EPA filter classes (correspond to ISO ePM1 90%).
Watch our video and learn how GTS double-cylindrical cartridges can help to boost power output while reducing your carbon footprint.

Optimized turbine efficiency in locations near deserts
Learn more about Viledon GTS filter cartridges made of fully synthetic media
Despite the elements
Power plants profit from reliable filtration solutions
Inadequate filters in power plants endanger process reliability. If turbines fail, this quickly leads to bottlenecks in the power supply. Filter solutions from Freudenberg Filtration Technologies are making two power plants in Ratchaburi, Thailand, both more reliable and more powerful.

Extended cartridge lifetime with more power output
GTS double-cylindrical cartridges master difficult challenges
A coastal power plant in Saudi Arabia was equipped in a first phase with conical-cylindrical cartridges for intake air filtration. In phase two, one test unit was converted to GTS double-cylindrical design. This proved to be very successful in terms of filter lifetime, reduction in overall pressure drop and turbine power output, so that all units will be converted to the double-cylindrical concept. Evidence showed that harsh environmental conditions with sandstorms could not affect efficiency.

Benefit from our specialized expertise in power generation.
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Discover our products for power generation.
Click on details for more information. Technical data and specific product features can be found in the product catalog.
Optimal protection against penetrating water and salt – offshore or in coastal regions and locations with high humidity. Special drainage properties prevent the passage of water droplets into subsequent filter stages.
Robust in sustained use, high operational dependability and reliability even in the face of extreme moisture and wet conditions. They enable the energy-efficient operation of air conditioning systems. This translates to energy cost savings and a reduction in CO2 emissions.
spiderMaxx stands for cassette filters that set standards in terms of stability and torsional rigidity thanks to the innovative filter frame design. Even under high load, the cassette filters provide peak performance for efficient energy generation and minimal downtime in power plants.
Excellent filter dependability. Highly stable filter design with dimensionally stable pleat pack withstands extreme loads and ensures maximum operational reliability and a long service life. Water-repellent. Part of the modular clip-on system for 2-in-1 filter solutions.
Top performance with an optimal price-performance ratio. Especially suited for onshore sites with moderate dust concentrations. With the modular clip-on system for 2-in-1 filtration solutions.
Variants with 21 or 30 m² filter area for high-performance demands. Especially suited for onshore sites with moderate dust concentrations. With the modular clip-on system for 2-in-1 filtration solutions.
Pulse-jet filter cartridges GTS, GTS-10 and GTB extend the lifetime of air intake systems with optimal results under all climatic conditions. Static GTG cartridges are best suited for high concentrations of fine dust.
Reliable removal of contaminant gases from the supply or recirculating air. The modules are an assembly of Honeycomb (HM) media housed in either a plastic or metallic frame. Easy to install.