ENOS Engineering

Protecting Your Brand Is Our Mission

Established in 2007, ENOS Engineering is a leading provider of inline real-time production inspection systems for beverage, beer, wine, water, juice, sports drinks, liquor, pharmaceutical, cosmetic, household product and pet food industries.

Inspection Products


ENOS Multi-Barrier Technology System

The ENOS A100 "Sniffer" System is a vapor-analysis platform built to detect and remove consumer-returned contaminated refillable PET soft-drink bottles from RefPet and PRB lines.

Returned PET bottles are washed and refilled. Before refilling, each bottle is inspected for consumer-added contaminants. If contamination is detected, the bottle is automatically rejected and destroyed while compliant bottles continue through wash, clean, and refill operations. The ENOS A100 Multi-Barrier System is the production solution used to identify and reject those contaminated bottles before refill.


ENOS Sniffer and Multi-Barrier Technology

  • Reduction of consumer complaints helps protect brand value.
  • Strong gasoline, NOx, and PEx contaminated bottles are removed before Mass Spectrometer inspection, protecting final inspection performance before the bottle washer.
  • ENOS Mass Spectrometer Module installs downstream of the ENOS A100 and ENOS Vision Module.
  • Savings from reduced false rejects.

View how the ENOS Multi-Barrier System works.


ENOS Sniffer Multi-Barrier Technology

1st Barrier Station: ENOS A100 System

1st Barrier Station: ENOS A100 System


2nd Barrier Station: ENOS Mass Spectrometer

2nd Barrier Station: ENOS Mass Spectrometer


ENOS sniffer multi-barrier technology diagram