Oil Filtration &
Maintenance That Keeps
Your Transformer
In Service
Most transformer failures don’t happen suddenly — they build up quietly in the oil, the insulation, and the connections. Our field teams filter, test, and repair on site across Dammam, Al Khobar and the wider Eastern Province, so the fault never gets the chance to become an outage.
WHAT WE DO
Full Transformer Maintenance, Delivered On Site
Our mobile filtration and diagnostic units come to your facility — substation, plant, or ongoing project — so your transformer stays in place while we bring it back to healthy operating condition.
01 / FLUID
Oil Filtration & Replacement
On-site vacuum filtration removes moisture, particulates, and oxidation by-products from insulating oil, restoring dielectric strength without draining the tank.
02 / DIAGNOSTIC
Electrical & Oil Testing
Insulation Resistance (IR), Polarization Index (PI), Breakdown Voltage (BDV), and DGA sampling give a clear picture of transformer health before problems surface.
03 / REPAIR
Leak Detection & Sealing
We trace the source of gasket, valve, and weld-seam leaks and repair them in place, then pressure-test to confirm a lasting seal — no transformer removal required.
04 / PROGRAM
Preventive Maintenance Plans
Scheduled inspection, filtration, and testing cycles built around your asset register, so maintenance happens on a plan — not in response to an alarm.
OUR PROCESS
From Site Assessment To Signed-Off Report
SITE ASSESSMENT
Engineer reviews nameplate data, service history, and access requirements.
OIL SAMPLING
Baseline sample taken for BDV, moisture, and DGA analysis.
FILTRATION & REPAIR
Relay injection tests, loop checks, SCADA Mobile unit connected on site; filtration cycles run alongside any leak repair.
VERIFICATION TESTING
Post-treatment IR, PI, and BDV tests confirm the transformer meets standard.
HANDOVER REPORT
Full documentation of before/after results delivered for your maintenance file.
ASSET RANGE
Distribution To Power Transformers, One Team
500 KVA
10 MVA
50MVA
150 MVA+
WHY ENERGY GRID
Built For The Kingdom's Operating Conditions
FIELD-READY CREWS
Engineers and technicians
mobilized to your site with equipment calibrated for high-ambient operating conditions.
NO DOWNTIME REMOVAL
Filtration, testing, and most leak repairs are performed with the transformer in place — no crane, no shipping delay.
DOCUMENTED RESULTS
Every job closes with a before/after test report your team can file against your maintenance and compliance records.
ARAMCO PRE-QUALIFIED
Working within the vendor and safety standards expected across power, oil & gas, and petrochemical sites in the Kingdom.
Know Your Transformer's Condition
Before It Fails
Send us the nameplate details and site location — our team will schedule
an oil sample and inspection.
