EN

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.

0 Bottles Sniffed by ENOS Systems
Featured · Multi-Barrier System

The flagship combination, built around the A100.

A line built around the ENOS A100 as the first vapor-detection barrier, with the Mass Spec as a verification layer for the most demanding production. The combination is what keeps the reject rate between 0.3% and 1.0%.

See how it works
Detector coverageby contaminant family
none partial full
Chemiluminescence UV Fluorescence IR Vision PEx Detector Mass Spectrometer Enhanced PEx Matrix Multi-Barrier Solution
NOxAmmonia, NH3 cleaners, nitrogen pesticides, tobacco residue.
SOxHydrocarbons — gasoline, diesel, kerosene, methanol.
SAMAromatics — benzene, toluene, paint thinner.
PExLow-vapor — soaps, detergents, softeners, shampoo.
Configurations

Three lines, one architecture.

Start with the A100 sniffer alone, or layer in vapor preparation, vision and mass-spectrometry verification as your tolerance for false rejects tightens.

Entry
A100 standalone
ENOS A100 — first-barrier vapor detection with NOx, SOx, SAM and PEx modules.
For lines protecting against the dominant contaminants: gasoline and ammonia residues.
Standard
A100 + Prep
A100 with SyncroJET water-jet treatment and the IR Vision Module for PEx detergents and soaps.
For lines exposed to perfumed and low-volatility contaminants.
recommended
Maximum
Full Multi-Barrier
A100 first barrier, Mass Spectrometer verification, with EBS pre-wash sorting and QLS rejection.
For brand-critical production with the lowest tolerated false-reject rate.
Full portfolio

Inspection systems across the line.

Beyond sniffers, ENOS covers every container handoff — from empty-bottle quality to packaging and pallet traceability.

Empty-bottle

Pre-fill inspection

  • EBSEmpty Bottle Sorting
  • EBIEmpty Bottle Inspection
  • DSIDecapper Safety Inspection
Full-bottle

Post-fill inspection

  • CLMMulti-camera level & cap
  • CLSSingle-camera level & cap
  • VCIVacuum Pressure Inspector
Labels & codes

Traceability

  • LIOLabels & code inspection
  • LBI360° labels inspection
  • TSTTax stamps tracking
Sorting & rejection

Line handling

  • QLSQuantum Linear Sorter
  • REJPush rejectors (01V, 1VM)
  • REJDivert rejectors (08V, 12V)
30M/day
Bottles inspected every day by ENOS-installed lines.
150+units
Next-generation sniffers in continuous operation.
16countries
Installations across the Americas and Europe, with regional service offices.
2007est.
Headquartered in Acton, Massachusetts. Italian and Latin American operations.
Our products

The machines that make the system real.

Start with the flagship sniffer, add final-verification sensitivity, and remove every confirmed reject with controlled line handling.

ENOS A100 first-barrier sniffer station
A100 Vapor detection

ENOS A100 Sniffer

ENOS Engineering’s core vapor-analysis sniffer for returned PET bottles and the standard first detection barrier in the Multi-Barrier System.

Sniffing Hydrocarbons / SOxAmmoniacal / NOx
ENOS Multi-Barrier line including Mass Spec verification
MS Vapor detection

ENOS Mass Spec Sniffer

A mass-spectrometer-based second barrier that catches contaminants at residual levels too low for the first-barrier A100.

Sniffing Hydrocarbons / SOxAmmoniacal / NOx
ENOS QLS Quantum Linear Sorter
QLS Sorting & rejection

Quantum Linear Sorter

A synchronized segmented sorter that removes defective products or splits product flows with precise, smooth and gentle movement.

Rejection & sorting All inspection rejects
14 products See every machine across the line. Filter by contaminant, inspection focus, and line role.