Fluid Testing Services (UK)
Accurate, Reliable Fluid Analysis
Contaminated or degraded fluids can cause breakdowns, damage equipment, and increase costs. Our fluid testing services give you the insight needed to protect your assets, extend fluid life, and ensure compliance.
From fuel and oil testing to coolant, hydraulic, and thermal fluid analysis, we provide laboratory-grade testing across the UK with fast results and clear reports.
Contaminated or degraded fluids can cause breakdowns, damage equipment, and increase costs. Our fluid testing services give you the insight needed to protect your assets, extend fluid life, and ensure compliance.
From fuel and oil testing to coolant, hydraulic, and thermal fluid analysis, we provide laboratory-grade testing across the UK with fast results and clear reports.
Why Choose P&I Group for Fluid Testing
UK-Wide Service – On-site sampling and nationwide coverage.
Multi-Fluid Expertise – Fuel, oil, lubricants, coolant, hydraulic, thermal and more.
Accredited & Trusted – Testing carried out in line with SFG20 maintenance standards, with clear compliance reports for audit and assurance.
Actionable Results – Clear, easy-to-understand reports with recommendations.
Industry Specialists – Supporting healthcare, data centres, marine, utilities, manufacturing, and more.
Our Fluid Testing Services
Fuel Testing & Analysis
Stored fuel degrades over time, leading to sludge, water, and microbial contamination. We provide:
- Fuel sampling and testing service
- Microbial contamination testing (also known as diesel bug detection)
- Fuel contamination removal advice
- Post-polishing quality testing
Oil & Lubricant Analysis
Regular oil analysis identifies early signs of wear, contamination, or breakdown. Our service includes:
- Lubricant oil testing
- Viscosity, contamination, and additive checks
- Condition monitoring reports
Hydraulic Fluid Testing
Hydraulic systems depend on clean, stable fluid. Our testing covers:
- Hydraulic oil analysis
- Particle counts & water
- Degradation and wear checks
Thermal & Heat Transfer Fluid Testing
Thermal oil testing prevents dangerous system failures. We test for:
- Oxidation and thermal degradation
- Carbon build-up and sludge
- Flash point and compliance monitoring
Metalworking Fluid Testing
Used across engineering and manufacturing, metalworking fluid analysis ensures safety and performance. We check:
- Bacterial growth & stability
- pH and concentration
- Health & safety compliance
P & I are a highly efficient and professional company of whom we have worked closely with for many years.
Click on the brochure to download!
A complete overview of our services, accreditations, and commitment to uninterrupted power.
Benefits of Regular Fluid Testing
- Prevent equipment failures before they happen.
- Reduce maintenance costs and downtime.
- Comply with UK health, safety, and insurance standards
- Extend the lifespan of fluids and equipment
- Receive professional reports to support audits and compliance.
Testimonials
Very pro-active, when dates are moved, they seemed to do all they could to reposition to meet the streamlined targets, which were achieved. Seemed to conduct themselves in a very professional manner, which made our lives a lot easier, all the way from RAMS to O&M. All in all, very pleased with P & I and look forward to working together in the near future. I would recommend them to neighbouring companies.
A very professional and well-organised company. The installation itself is outstanding with great communication throughout. Would highly recommend to anyone.
P & I are a highly efficient and professional company of whom we have worked closely with for many years.
We have found P & I to be very helpful from design concept through to delivery and commissioning of projects. We will continue to use P & I, our 1st choice supplier of generators and UPS solutions.
Book a Fluid Testing Service Today
Protect your equipment, comply with standards, and avoid costly downtime.
Call us today: 02392 783450
Email: info@pandigroup.co.uk
P&I Group – trusted nationwide for fluid testing services.
"*" indicates required fields
FAQs
News & blog
What Signals Should a UPS or Generator Send to a BMS?
Generator Fuel Autonomy: How Many Hours of Backup Power Does Your Site Need?
