ESI GALLERIES
brazzing on the transformer NLTC (2)
brazzing on the transformer NLTC (3)
brazzing on the transformer NLTC
bushing painting (2)
bushing painting (3)
Bushing painting
bushing service
checking winding cables connection
connecting pipings service
CVT bushing service
cvt bushing services
dismantling of transformer turret.
dismantling secondary box cables
electrical testing (2)
electrical testing (3)
electrical testing test (2)
electrical testing test (3)
electrical testing test (4)
electrical testing test (5)
electrical testing test (6)
electrical testing test (7)
electrical testing test (8)
electrical testing test (9)
electrical testing test (10)
electrical testing test
electrical testing
gasket replacement
HV bushing services (2)
HV bushing services (3)
HV bushing services (4)
HV bushing services (5)
HV bushing services
installation of bellows at transformer turret
installation of conservator tank (2)
installation of conservator tank
installation of silica gel breather with new silica gel orange
oil filtration (2)
oil filtration (3)
oil filtration (4)
oil filtration (5)
oil filtration (6)
oil filtration (7)
oil filtration process
oil filtration
OUR TEAM
overhaul maintenance
replacement of inspection bellow (2)
replacement of inspection bellow (3)
replacement of inspection bellow (4)
replacement of inspection bellow
retighten connected cables and bushings (2)
retighten connected cables and bushings (3)
retighten connected cables and bushings
Service PRD
silica gel replacement (2)
silica gel replacement
transformer bellow services (2)
transformer bellow services (3)
transformer bellow services (4)
transformer bellow services (5)
transformer bellow services
transformer cleaning (2)
transformer cleaning
transformer installation (2)
transformer installation
transformer maintenance
transformer overhaul maintenance (2)
transformer overhaul maintenance (3)
transformer overhaul maintenance (4)
transformer overhaul maintenance (5)
transformer overhaul maintenance (6)
transformer overhaul maintenance (7)
transformer overhaul maintenance
transformer overhaul job (2)
transformer overhaul job
transformer pipe painting
transformer service
transformer servicing work
transformer winding oven bake
transformer winding servicing works
tx wiring alignment
vacuuming process (2)
