Inspection, Repair and Maintenance (IRM)

GENERAL INFORMATION

Northern Diving provides underwater inspections to evaluate the condition of submersed structures, and determine the need for underwater repairs or maintenance. In order to establish whether or not the state of a subaqueous structure calls for repair, it is recommended that regular inspections be conducted on a routine bases. Our dive team specializing in underwater structures will identify problems such as scour, cracking in concrete edifices, and corrosion of the structure’s metal components. Afterwards, we will develop a plan of action from the written underwater inspection service report, and will dictate recommendations for either regular maintenance or underwater repairs.

We are committed to provide our customers with innovative approaches to solve and service their requirement on 24/7 bases. Support activities under this service are but not limited to repairs, installations and maintenance.

INSPECTION, REPAIR AND MAINTENANCE SERVICES

NDI has performed an extensive number of inspections, repair and maintenance services for a wide variety of clients. These projects have included:

• Marine & Industrial engines and power train systems.
• Generators, motors, switch gears & transformers.
• Boilers, heat exchanger re-tubing & refurbishment, overhaul of pumps & associated equipment.
• Hydraulic, pneumatic, electrical and electronic equipment and systems.
• Overhead and mobile cranes, conveyors, transporting & lifting system devices.
• Industrial, marine facilities and port mechanical equipment & systems.
• Industrial & marine safety equipment, life boat & rafts.
• Small to medium size steel fabrications, machining & mechanical works.
• Piping, ducting, insulation and cladding.
• Sandblasting, painting and specialized coating to protect repair & rebuild.
• Fire alarm, firefighting system associated piping & controls.

This service also undertakes:
• Survey of pressure vessels, hoists, cranes & lifting gears.
• NDT (Non Destructive Testing).