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The DOCA project is developing an online optical sensor for identifying oil contamination in high-purity compressed air. Because oil may be present as a…
The DOCA Project’s Work Package 5 moves the optical oil detection technology from controlled development conditions into the complex settings where high-purity…
In chemical processing, instrument air is a quiet but essential utility. It powers control valves, positioners, pneumatic analyzers, and safety systems, so…
High-purity compressed air must be protected from oil contamination in every physical form: liquid droplets, airborne aerosols, and oil vapor. This requirement…
Compressed-air quality systems often monitor pressure, flow, dew point, and particle loading while leaving oil contamination outside the main control loop. The…
Electronic component manufacturing depends on controlled air quality at several stages, from precision cleaning and coating to assembly, packaging, and…
An optical sensor for high-purity compressed air must deliver more than accurate oil-contamination readings. It must help operators interpret measurements…
High-purity compressed air systems can be disrupted by a rapid release of oil from a compressor, separator, lubricant circuit, or contaminated component. The…
Compressed air quality can vary significantly according to compressor design, operating conditions, maintenance practices, and downstream treatment.…
Oil contamination in high-purity compressed air rarely has a single visible signature. A sensor trend can reveal when contamination began, how persistent it…