
Comprehensive EW Ship Service
Comprehensive EW Ship Service
Expert maintenance for EW vessels: efficiency, safety, and operational continuity guaranteed. Comprehensive solutions for the mining industry, focused on real results.

What do we do at EW Ships?
At NTC Chile, we offer a 360° service for the operation and maintenance of EW vessels, covering every detail of the process with specialized technical teams.
Our services include:

01
Maintenance and operation of EW cells
• Operational control: detection of metallurgical conditions and defect correction. • Comprehensive cell maintenance. • Electrolytic cell repair (polymer cement and FRP). • Maintenance of SELE® devices.
04
Yard operations and auxiliary equipment
• Washing, weighing, strapping, and labeling. • Forklift operation (weighing and loading). • Inspection and quality control of cathodes and anodes.
02
Key component management
• Repair and maintenance of ventilation grills. • Acid mist extraction hoods. • Trench and exterior floors.
05
Full support in auxiliary areas
• Work on lines and acid terminal. • Maintenance of respiratory equipment (3M Jupiter). • Operations in pools, tanks, and SX area. • Minor civil works and grating replacement.
03
Technical operations in EW Ship
• Bud removal, replacement, and verticalization of slabs. • Harvest support, manual detachment, and technical inspection. • Ball replacement and cleaning.

Value creation
Compliance with our client's Production Plan
Operational continuity
Direct contribution to production quality
Contribution to overall productivity
Contribution to cost reduction

