Site conditions that shape media selection
Gas turbine intake filtration should be selected according to the operating environment. Different conditions place different demands on filtration efficiency, moisture resistance and dust release.
Dry environments
For dry areas, blend media can offer a competitive solution where moisture and salt resistance are less critical.
Humid environments
For high-humidity conditions, synthetic media can provide better resistance to moisture and more stable filtration behaviour.
Coastal and salt-heavy environments
For coastal or offshore conditions, ePTFE membrane media can help support high filtration efficiency, strong dust release and improved resistance to water and salt.
Sand, soot and moisture
In mixed environments with fine dust, soot and moisture, nanofiber and treated media can help improve fine particle capture and support more stable operation.
Why intake conditions affect turbine performance
Air intake conditions directly influence turbine performance over time. When filters are poorly matched to the environment, the result can be faster fouling, increased corrosion risk, unstable pressure drop and more frequent interventions.
The right media solution can help support:
- reduced compressor fouling
- more stable turbine performance over time
- lower corrosion risk in wet or salt-heavy conditions
- fewer washings and maintenance events
- longer filter life
Where environment, performance and proof must align
Gas turbine intake filtration often requires more than a standard media grade. Customers may need support with media selection, tailored constructions, moisture resistance, pulse-cleaning suitability and documentation for qualification.
JP Air Tech combines gas turbine media know-how with broad in-house capabilities across enhancement, converting and treatment. This allows us to work flexibly with filter manufacturers and OEM partners and adapt media solutions to specific site conditions, filter designs and performance targets.
Our gas turbine grades are tested according to recognised filtration standards, including VDI 3926, EN 779, ASHRAE 52.2 and ISO 16890. This helps support product qualification, technical approval and confidence in media selection.