For mobile oil filtration service providers, demonstrating the quality of each treatment — filtration, water removal, and chemical re-additisation — has historically relied on sending oil samples to a laboratory and waiting for results. Spectrolytic FluidInspectIR® changes this fundamentally, providing real-time, inline confirmation of every stage of the filtration and chemical addition process.
The Challenge
Mobile oil filtration service providers process large volumes of used oil across multiple IBC containers (each holding 1000 litres). The filtration process must effectively remove water and contaminants, and chemical additions such as Decon AW must be dosed correctly to return the oil to near-fresh conditions. Without real-time monitoring, there is no way to verify — during the process — that either goal is being achieved.
- No real-time confirmation that filtration is removing water and particles to target levels
- No inline verification that chemical additions (Amine, ZDDP) have reached correct concentrations
- Reliance on periodic lab sampling that cannot track changes within each IBC batch cycle
- No automated data record of oil condition at each stage of processing
- Missed opportunity to verify that treated oil has genuinely returned to near-fresh conditions
The Solution
A Spectrolytic FluidInspectIR® system was integrated with the Mobile Filtration Unit to provide continuous real-time monitoring of key oil quality parameters — water content, particle count, Amine concentration, and ZDDP concentration — across each IBC processing cycle.
The inline data provided immediate, actionable confirmation that the filtration process was working and that Decon AW chemical addition was achieving its target — across IBC1, IBC2, and IBC3 — delivering digital quality assurance for every batch.
Implementation
- Mobile Filtration Unit with FluidInspectIR® inline connected to multiple IBCs (1000-litre containers)
- Water removal and particle count measured inline to provide digital confirmation of filtration process
- Decon AW added at the end of filtration process — Amine and ZDDP concentration monitored in real time to confirm return to near-fresh oil conditions
- Sensor measured Amine and ZDDP concentration trends across IBC1, IBC2, and IBC3 batch cycles
- Automated trending data captured for each IBC — providing a verifiable service record
Results
- Digital confirmation of filtration effectiveness captured inline across every IBC batch
- Amine and ZDDP concentration trends confirmed Decon AW dosing achieved target concentrations
- Used oil successfully returned to near-fresh oil conditions with inline chemical verification
- Automated data record created for each IBC batch — entirely impossible with periodic lab sampling
- Outstanding opportunity identified to extend oil lifetime and automate the filtration process
Key Insight
FluidInspectIR® transformed a manual, judgement-based filtration service into a digitally verified, data-driven process. The ability to measure Amine and ZDDP concentration inline — and track their recovery across each IBC batch — provided the evidence needed to confirm that used oil had genuinely returned to near-fresh conditions. This level of insight is simply impossible with periodic lab sampling, and opens the door to fully automated filtration and chemical addition control.
Financial Benefits
Proven ROI through: oil life extension, reduced lab costs, and service quality differentiation through digital quality verification.