Indian Navy to Commission Diving Support Vessel Nipun

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Key takeaways

The Indian Navy is set to commission Nipun, the second indigenously built Diving Support Vessel of the Nistar-class.
Designed and built by Hindustan Shipyard Limited (HSL) in Visakhapatnam, Nipun acts as a multi-mission mothership for deep-sea operations.
The vessel features an integrated saturation diving complex, dynamic positioning system, and support for Deep Submergence Rescue Vehicles (DSRV).
Nipun significantly reduces India's reliance on foreign assistance for submarine rescue and salvage operations in the Indian Ocean Region (IOR).

The Indian Navy will soon commission Nipun, which is the second indigenously designed and built Diving Support Vessel under the Nistar-class.

Nipun is an advanced Diving Support Vessel operating as a multi-purpose mothership for deep-sea saturation diving, salvage operations, and submarine rescue.
The vessel has been designed and constructed natively by Hindustan Shipyard Limited (HSL) located in Visakhapatnam.
Its main goal is to give the Indian Navy a self-reliant platform for underwater engineering tasks, salvage work, and Deep Submergence Rescue Vehicle (DSRV) support.

It features deep-sea diving complexes and hyperbaric recompression chambers that allow military divers to stay safely at extreme depths for long durations.
The ship acts as a launcher and recovery base for Deep Submergence Rescue Vehicles (DSRVs) to locate and rescue crews from damaged submarines.
Automated thrusters and dynamic positioning technology enable the vessel to stay perfectly stationary in one spot despite heavy ocean waves or winds.
The vessel carries heavy cranes, side-scan sonars, and Remotely Operated Vehicles (ROVs) to survey the ocean floor and handle underwater debris.
Dedicated medical facilities onboard provide specialized treatment for decompression sickness and immediate emergency care for rescued crew members.

Building the Nistar-class domestically provides round-the-clock submarine rescue capabilities and minimizes India's reliance on foreign navies.
It significantly boosts India's maritime power in the Indian Ocean Region (IOR), supporting both its conventional and nuclear submarine fleets.