Permanent Power System
Kaeser's Permanent Power System (PPS) is a forced recovery system that ensures the highest quality compressed air througout the day while also providing up to 90 percent compressed air availability.
PPS uses a highly efficient process that routinely draws infresh ambient air. The air warms as it crosses the compressor block and then is used to regenerate the desiccant in the Seccomat dryer. And unlike competitive models, Kaeser compressors regenerates the desiccant at regular internvals to maintain dryer performance and air quality.
This technique has two key advantages:
First, the resulting internal cooling of the compressor block increases efficiency and compressor service life.
Second, warmed air is better suited for purge air as it can absorb far more moisture.
This process is also much faster than conventional regeneration methods which use diverted compressed air cooled as a result of subsequent expansion. Kaeser's PPS significantly extends the compressed air system’s power phases and enables unmatched compressed air reliability.