Industry overview
Oil analysis for industrial operations
Industrial sites operate many lubricant systems with different reservoir sizes, loads, temperatures, filtration arrangements and failure consequences. Hydraulic oil, gear oil, compressor oil, turbine oil and engine oil therefore require application-specific scopes.
A plant programme connects repeat samples with equipment identity, sampling location, lubricant details, operating hours, filtration activity and maintenance events. Trends can then support focused review of oil condition, contamination and machine wear.
Plant sampling routes link gearboxes, hydraulic systems, compressors and circulating oils with stable points and maintenance events.
Assets and systems
Equipment covered by the monitoring programme
- Hydraulic power unitsFluid condition, particle cleanliness, water and wear-related monitoring.
- Gearboxes and drivesLubricant condition and ferrous-wear screening for industrial gear systems.
- Compressors and enginesCondition, contamination and degradation review for compressors and stationary engines.
- Turbines and circulating systemsOil condition, cleanliness, separation and oxidation-related assessment.
Technical review
Condition and contamination priorities
Oxidation and fluid ageing
Viscosity, acidity and spectral indicators support review of in-service lubricant change.
Water and separation
Water content and separation-related testing can support moisture-ingress and fluid-performance investigation.
Cleanliness
Particle-count and elemental information supports review of filtration, ingress and wear.
Cross-contamination
Unexpected property or elemental changes may support investigation of mixing, process ingress or maintenance activity.
Applicable programme scopes
Oil testing packages for the industry context
The final scope is selected for the lubricant, component, operating context and monitoring objective. The programme options below are drawn from Chem-Tech's published Oil Condition Monitoring scopes.
Industrial Engine Oil
Routine condition monitoring for industrial engine lubricants.
View included test families
- Appearance
- Kinematic Viscosity at 100°C
- Water Content
- Total Acid Number
- Total Base Number
- Soot Content
- FTIR — Oxidation / Nitration
- Elemental Analysis
Industrial Gas Engine Oil
Condition monitoring for gas-engine oils, including reserve and acidity indicators.
View included test families
- Appearance
- Kinematic Viscosity at 100°C
- Water Content
- Total Acid Number
- Total Base Number
- Soot Content
- FTIR — Oxidation / Nitration
- Elemental Analysis
- i-pH
Industrial Hydraulic Oil - Basic
Routine hydraulic-fluid condition and cleanliness screening.
View included test families
- Appearance
- Kinematic Viscosity at 40°C
- Water Content
- Total Acid Number
- Elemental Analysis
- i-pH
- Particle Count / ISO Cleanliness
Industrial Hydraulic Oil - Advanced
Expanded hydraulic-fluid monitoring for degradation, separation and cleanliness.
View included test families
- Appearance
- Kinematic Viscosity at 40°C
- Water Content
- Total Acid Number
- FTIR — Oxidation / Nitration
- Elemental Analysis
- Foaming Tendency
- Water Separability
- Particle Count / ISO Cleanliness
Industrial Gear Oil - Basic
Routine condition and ferrous-wear screening for industrial gear oils.
View included test families
- Appearance
- Kinematic Viscosity at 40°C
- Water Content
- Total Acid Number
- Elemental Analysis
- PQ Index
Industrial Gear Oil - Advanced
Expanded gear-oil monitoring with cleanliness and ferrous-debris indicators.
View included test families
- Appearance
- Kinematic Viscosity at 40°C
- Water Content
- Total Acid Number
- Elemental Analysis
- Particle Count / ISO Cleanliness
- PQ Index
Industrial Compressor Oil - Basic
Routine condition monitoring for industrial compressor lubricants.
View included test families
- Appearance
- Kinematic Viscosity at 40°C
- Kinematic Viscosity at 100°C
- Viscosity Index
- Water Content
- Total Acid Number
- Elemental Analysis
Industrial Turbine Oil
Routine turbine-oil monitoring for condition, contamination and separation behaviour.
View included test families
- Appearance
- Kinematic Viscosity at 40°C
- Water Content
- Total Acid Number
- Elemental Analysis
- Foaming Tendency
- Water Separability
- Particle Count / ISO Cleanliness
- Flash Point
Industrial Turbine Oil - Advanced
Expanded turbine-oil review with oxidation, cleanliness and separation indicators.
View included test families
- Appearance
- Kinematic Viscosity at 40°C
- Water Content
- Total Acid Number
- FTIR — Oxidation / Nitration
- Elemental Analysis
- Foaming Tendency
- Water Separability
- Oxidation Stability
- Particle Count / ISO Cleanliness
- Flash Point
Allied work
Programme support beyond laboratory testing
Plant sampling plans
Map equipment, reservoirs and representative sampling points before routine monitoring begins.
Explore supportTrend and exception review
Retain repeat result history and connect exceptions with maintenance activity.
Explore supportTechnical training
Build sampling discipline and oil-analysis fundamentals for plant and reliability teams.
Explore supportBefore sampling
Preserve equipment context
Record the asset, component, lubricant grade, sampling point, oil hours, equipment hours, top-up history, filter changes and relevant maintenance activity.
Review sampling guidelinesAfter reporting
Interpret results as a trend
Review repeat data with equipment history, operating conditions, maintenance observations and previous results rather than relying on one value alone.
Read the oil-analysis guideDiscuss your programme