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TRO SYSTEM

Continuous oil regeneration

The TRO system eliminates contaminants while preserving the original additives. The result: extended
service life and protected machines.

Particle treatment of fluids

Key benefits

Additive protection

Free radical neutralization

Fully flexible system

Protecting sensitive equipment

TRO DUAL SYSTEM

A flexible filtration SKID that uses Cleartech and Purelife technology and adapts in real time to your needs to protect your oils, additives and sensitive equipment.

Treated fluids

Treated pollutants

Before treatment

After treatment
(within 2 months)

TRO neutralizes free radicals

What we see

These insoluble deposits adhere to metal surfaces and cannot be removed by conventional filtration.

Cause measured by laboratory ERP

Organic, metal and carbon radicals trigger the oil degradation cascade.

What we see

Varnish deposits build up on moving parts and reduce their service life.

The cause

Organic radical and carbon peaks explain the extent of varnish contamination.

Free radicals (OH-, oxygen, carbon, metals) trigger oxidation and the formation of varnish. Invisible to conventional filters, they initiate a chain reaction that progressively degrades the oil.

Free radical neutralization with Purelife

NANOCOMPONENT BEFORE PROCESSING

NANOCOMPONENT BEFORE PROCESSING

Image MEB by Antara Groupe

Analysis of EPR example
showing Purelife nanocomponent capture

Result 1 after treatment

Result 2 after treatment

TRO is a totally flexible system

The only system that adapts to your needs in real time, with no need for machine downtime

Lots of varnish and particles

System
Full ClearTech

Many acids, water, free radicals

System
Full Purelife

Lots of everything

Dual system
ClearTech + Purelife

DUAL mode, the only technology that covers the entire spectrum

CLEARTECH OIL®

  • Capture  ≥ 2 µm & submicroniques < 0,1 µm, eau (libre/émulsionnée), vernis/gels/suies
  • Protects sensitive parts: servo-valves, spool valves, bearings housings, fine orifices, etc.
  • Non-captured additives (no ion exchange)

PURELIFE OIL®

  • Treats 100% of free radicals (targets radicals & acids - pollutants dissolved).
  • MPC & TAN lowering, stabilizes oil.
  • Preserves additives (selective selective).

Optimum protection of additives

The TRO difference: no release of additives

Unlike conventional solutions, TRO regenerates the oil without leaching and preserves the antioxidant additives. The oil retains its stability and protective capacity over time.

Before treatment

After concurrent treatment 1

After concurrent treatment 2

After TRO treatment

Antioxidant 70% (e.g. RULER measure) ⇒ the oil's antioxidant reserve is preserved.
Polar residues 450 ⇒ oxidation/vernis compounds are greatly reduced.

The result

The TRO system combines two complementary approaches:
👉 an action chemical targeted to neutralize invisible pollutants such as acids and free radicals
👉 a physical filtration ultra-fine to capture submicron particles, varnish and water.

Together, they form a unique solution for restoring, protecting and extending the life of your oils continuously, without intervention, with or without automation.

Criteria

  • Treatment of free radicals, acids
  • Traitement particules Submicroniques < 0,1 µm
  • Additive protection
  • Soluble & insoluble varnishes
  • Continuous regeneration without machine downtime
  • No release

TRO DUAL

  • YES
  • YES (CLEARTECH)
  • YES (PURELIFE)
  • YES
  • YES (DOUBLE ACTION)
  • YES

OTHER SOLUTIONS

  • Partial
  • Limited
  • NO
  • Partial
  • NO
  • NO
Read the video on oxidation residues
  • System without production stoppage (by-pass or recirculation)

  • Proven reduction in OPEX costs (fewer oil changes, fewer breakdowns, less downtime)

  • Extending the service life of oils and equipment

  • Versatility: suitable for all industrial oils (mineral, phosphate esters, etc.).

  • Real-time monitoring (integrated sensors, remote communication)

  • Low carbon footprint (CO₂ reduction and waste)

  • Easy maintenance (long-life filter elements, easy access)

  • Adaptability: fixed, mobile, skid-mounted or container-mounted versions

  • Automation: integrated control and safety, less human intervention

  • Customization: dimensions and options tailored to site and constraints.

Compact versions from 1 to 4 HOUSING Flow rate from 5 L to 60 L/min

COMPACT VERSIONS 1 to 4 HOUSING

Flow rates from 5 L to 60 L/min

AUTOMATIZED VERSIONS 1 to 4 HOUSING and more

Flow rates from 5 L to 100 L/min

Find out more about TRO

Download our brochure now and schedule a personalized appointment with our experts to extend the lifespan of your equipment.

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Tribology in oil filtration
Physico-chemical analyses at the Themis laboratory
APC TEST
TAN analysis at antara-groupe
Physical and chemical analysis
SPECTROMETRY TEST
Analyses at the Themis laboratory, here the SEM
TOST analysis at antara-groupe
Membrane analyses at the Themis laboratory
ESR TEST
Membrane analyses at the Themis laboratory
RULER analysis at antara-groupe
Physico-chemical analysis of oils at the Themis laboratory
Physical and chemical analysis
Industrial oil filtration
Physical and chemical analysis
Physical and chemical analysis