In addition to the comprehensive coverage of our generator maintenance contracts, Riello UPS also provides a complete range of services and testing to ensure your standby generator performs at its best.
Generator Load Bank Testing
Load bank testing is essential—both at commissioning and as part of regular maintenance—to ensure your generator performs exactly as designed when the mains power fails.
By simulating full electrical loads, load banks verify that your system can handle real-world demands and respond without fail.
Load bank testing helps you:
- Validate generator and UPS performance.
- Test battery autonomy.
- Confirm cooling and engine system integrity.
- Clear carbon deposits from underloaded engines.
- Perform load rejection tests.
Don’t leave it to chance - test under pressure so your generator delivers when it counts.
Generator Fuel Polishing
Your generator relies on two essentials: clean fuel and clean air. But over time, stored diesel can degrade—collecting water, sludge, and microbes that clog filters, corrode parts, and cut power output. Fuel polishing fixes that.
Our expert technicians use advanced filtration to remove water, bacteria, and contaminants. This restores your fuel to peak condition and returns it to your tank ready for use.
Clean fuel means reliable power - every time you need it.
Generator Fuel Sampling
Regular fluid checks catch problems early—before they can become failures.
Working with an accredited lab, we analyse your generator’s fuel, oil, and coolant to spot contamination, wear, or deterioration fast:
- Fuel: Detects water, sludge, rust, and microbes—the top causes of engine failure.
- Oil: Tracks engine wear through metal content, viscosity, and temperature.
- Coolant: Flags contamination that can lead to overheating and breakdowns.
Quick tests. Big protection. Maximum uptime.
Generator Refuelling Contracts
Keep your generators running with a refuelling service you can count on.
Our refuelling contracts give you priority access to fuel, whether it’s scheduled delivery or a rapid response in an emergency.
With a nationwide network and trusted partners, we offer:
- Planned deliveries tailored to your schedule.
- Emergency call-outs when downtime isn’t an option.
- Clear, transparent pricing with no hidden fees.
Stay powered. Stay focused. We’ve got the fuel covered.
Generator Refurbishment
Breathe new life into decommissioned or ageing generators with Riello UPS’s expert refurbishment service.
We restore performance, improve efficiency, and extend the lifespan of your equipment through:
- Engine Overhaul: Replacing worn parts, deep cleaning, and fine-tuning for optimal performance.
- Rewiring: Upgrading outdated wiring to restore electrical integrity and meet modern standards.
- Control Panel Upgrades: Modernising your interface with smarter monitoring, improved safety, and enhanced functionality.
Cost-effective. Compliant. Ready for the future.