Perseus Mining · Nyanzaga Gold Project, Tanzania
Mining power · Asset supply
28 Cummins KTA50 containerised gensets, 1,275 kVA each, supplied by USP&E to power the mine.
Talk to the teamDiesel Generator Repair · USP&E
Where do you need us? Diesel generator repair, from one accountable team.
Diesel Generator Repair starts with root cause: lubrication failure, overload, cooling collapse, controls faults, or end-of-life wear. A skilled repair restores known assets quickly. Extreme Ownership also asks whether the same duty should still be diesel. Powering Projects with Reliability and Possibility means comparing repair total cost against a gas turbine generators pathway when the numbers turn against another major overhaul.
Return-to-service is not a handshake after the last bolt. Repair QA and load-bank proof define what must be true — documents, hold points, and witnessed load — before a repaired diesel generator carries critical load again under Extreme Ownership.
A repair is only as honest as the parts that enter the crankcase, turbo, injector gallery, and switchgear. Parts authenticity for diesel generator repairs is the buyer discipline that separates Extreme Ownership scopes from grey-market hope.
Tell us your load, fuel, frequency (50 or 60 Hz) and target date.
We specify the right equipment and execute EPC through commissioning.
Our O&M teams run and maintain the plant with Extreme Ownership for the life of the asset.
Mining power · Asset supply
28 Cummins KTA50 containerised gensets, 1,275 kVA each, supplied by USP&E to power the mine.
Talk to the teamO&M contract · Barrick
104 MW power station refurbishment achieving 300% reliability improvement for Barrick Gold.
View case studyData center power · Refurbishment
Seven GE Frame 6B gas turbines refurbished to zero hours, in-house, by USP&E.
Talk to the teamEngines that leave the workshop tight can still destroy couplings, bearings, and reputations if soft-foot, thermal growth, and vibration baselines are skipped. Alignment and vibration discipline after diesel generator repair is the proof that reassembly survived contact with reality.
This Unique domain emphasizes major interventions and the repair-to-upgrade gate. Continuous planned service language belongs on USP&E’s diesel service fleet properties. Visitors searching “diesel generator repair” should find overhaul depth, failure recovery, and a clear EPC door — not a generic PM checklist alone.
We are brand agnostic. We source, deploy and maintain the right OEM technology for every project.

USA | AFRICA | UK | UAE | CHINA
Diesel Generator Repair focuses on diesel generator repair. Serious repair scopes for diesel fleets — with a path into accountable O&M.
USP&E uses repair history because repeat diesel failures usually point to balance-of-plant weaknesses such as poor cooling water, dirty fuel or weak batteries. Those same weaknesses would damage a gas turbine, so fixing them first protects your investment and improves the reliability of the engines you already own.
USP&E considers a remanufactured GE Frame 6B appropriate once cooling, fuel, compressed air and electrical systems are proven stable and gas supply meets turbine requirements. Adding a turbine to a site with unresolved balance-of-plant faults simply moves the same problems onto more expensive equipment.
USP&E often uses natural gas engines to take duty off ageing diesels where gas is available. Sharing load lowers running hours on the diesels, extends overhaul intervals and gives you breathing room to repair balance-of-plant systems properly before a larger turbine upgrade.
USP&E carries forward root-cause reports, water and fuel treatment routines, battery testing, thermographic surveys and a spares list built from real failures. Those records become the starting point for turbine O&M, so the mistakes that hurt your diesels are not repeated on new gas equipment.
Let’s talk about how USP&E can help. Call +27 10 822 2324 or email info@uspeglobal.com.
Inspect a diesel generator crankshaft: warning signs, journal measurement, crack testing, grinding or replacement and bearing fit, then plan for GT. USP&E.
Repair flywheels, ring gears and flexible couplings on diesel gensets: wear, cracks, bolt torque, runout and alignment, then the GT path. USP&E EPC, O&M.
Repair and test your diesel overspeed trips, shutdown solenoids and air shut-off valves, then carry the same discipline into GT protection. USP&E repairs.