Overview
ARBOK-ORR returns used industrial and engine oils to service by vacuum-phase physical separation — removing every foreign phase (water, gases, oxidized fractions, varnish, sludge, soot, metal particles, silica) without damaging the hydrocarbon base. Unlike disposal, filtration, or chemical processing, it preserves the base oil and strips only degradation sources, achieving 95–97 % oil recovery with just 3–5 % concentrate to disposal. It scales from 5 L/hour to 200 tons/hour, stationary or truck-mounted, at ~0.7 kWh/ton with near-zero consumables.
Applications
Primary use cases: regeneration of transformer/insulating, turbine/circulating, engine (ICE), compressor, gear, and heat-transfer oils.
Outputs/uses: oil back to service; small concentrated degradation residue.
Industries and users: power stations, seaports, data centers, maintenance fleets, military logistics.
Scale: 5 L/hour to 200 tons/hour; stationary or mobile (truck-mounted); equipment or regeneration-as-a-service. (Excludes PCB-contaminated/undefined mixtures.)
Operating Principle
Vacuum-phase physical separation removes water, gases, varnish, sludge, soot, metal particles (Fe, Cu, Al), silica (SiO₂), and oxidation products while preserving the base oil — no filters, membranes, sorbents, or chemicals. Mechanical-only, compressor-free design.
Limitations: requires oil analysis for correct configuration; not for PCB-contaminated or undefined mixtures; engine oils need additive correction.
Key Parameters
Recovery: 95–97 % oil back to service; residue 3–5 % concentrated degradation matter (waste reduced ~20× in volume).
Energy: ~0.7 kWh per metric ton of oil. Throughput: 5 L/hour to 200 tons/hour (≈1.3 to 52 800 gal/h).
Removes: water, gases, varnish, sludge, soot, Fe/Cu/Al particles, SiO₂, oxidation products. System types: stationary, mobile.
Architecture and Components
Vacuum-phase separation unit (mechanical, compressor-free); degassing/dewatering stage; solids/oxidation-product extraction; concentrate collection; control system. Stationary or truck-mounted; modular by throughput.
Advantages
Technical: preserves base oil, removes only degradation; no consumables; handles many oil types.
Economic: only 3–5 % residue disposed (vs $0.925–1.125/L disposal); new transformer-oil cost cut 75–85 %; engine-oil procurement cut 40–60 %; drain intervals extended 2–3× (with additive correction); high ROI.
Environmental: ~20× waste-volume reduction; lower CO₂ from reduced oil production/transport; no chemical use.
Strategic: on-site/mobile regeneration prevents downtime; fits critical infrastructure and military logistics.
Integrations
Mounts on trucks or installs as fixed units; serves power stations, ports, data centers, fleets; capital-equipment or service model; pairs with ARBOK vacuum oil/gas units.
Deployment & Operation
Steps: oil analysis → unit/throughput sizing → install (fixed or mobile) → operate. Continuous, low-complexity (mechanical-only); minimal staffing.
TRL
TRL 8 (confirmed by Michael). Deployed in industrial environments across power transmission, heavy industry, and military applications. Remaining to 9: sustained multi-site commercial operation.
Market Potential
Used-oil disposal is costly and regulated, and transformer/turbine/engine oils are expensive to replace. On-site regeneration at 95–97 % recovery addresses a large market across utilities, industry, fleets, and defense.
Typical Project Economics
Disposal avoided ($0.925–1.125/L, plus transport/paperwork) — only 3–5 % residue disposed; new-oil purchases cut 40–85 % by type; energy ~0.7 kWh/ton. Capital-equipment or regeneration-as-a-service; short payback / high ROI. (Per-site economics by oil type and volume.)
Risk Factors
Requires oil analysis per feed; excludes PCB/undefined oils; additive correction for engine oils; offtake/acceptance of regenerated oil specs; conservative adoption.
Related Technologies
ARBOK-VC (Vacuum Cracking) · ARBOK-SULPHUR · OILTRAP · ARBOK-CHLORIDE