We provide solutions pertaining to Underwater Domain Awareness!

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About Us


Our Mission

The mission of NDT would be to provide innovative technology solutions for effective realization of the UDA framework. The UDA framework is closely aligned to the Security and Growth for All in the Region (SAGAR) vision of the Honourable Prime Minister. NDT will work closely with MRC to generate strategic vision and bring policy support for effective realization of the SAGAR vision. NDT will provide technology and innovation for UDA and also contribute towards the Human Resource development requirement for the stakeholders.

Our Vision

We would like to grow into a team that will be market leaders in the Indian Ocean Region (IOR) and in due course globally for providing consultancy, hardware and software products and services towards the larger realization of Underwater Domain Awareness (UDA) framework, specifically for the tropical littoral waters.

Focus Area & Expertise

The following expertise exist at NDT and will be happy to collaborate with partners on these for joint project development, business development and consultancy:.

Underwater Signal Processing

Passive Sonar Design and Development

DSP Hardware and Software

Algorithms Design and Implementation

AUV Design and Development

Startup Support on UDA Framework

Our Notable Projects

SEL Detection for Marine Mammal Protection in IOR

Sound Exposure Level (SEL) computation in the IOR for the marine mammals due to multiple anthropogenic activities. Marine eco-concern assessment will be far more objective with such studies.

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Marine Mammal Acoustic Characterization

Marine Mammal acoustic characterization and vulnerability assessment due to growing maritime activities in the IOR.

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Ambient Noise Assesment in IOR

Ambient noise assessment in the IOR for security related formulations and sonar deployments

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Acoustic Hydrographic Surveys

Acoustic/hydrographic surveys for freshwater systems to enhance fresh water management efforts in the IOR. Field experiments are planned to validate the modelling and simulation efforts

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Regulatory Framework

Regulatory framework for noise pollution in Indian Ocean Region

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UDA Framework

UDA framework and its implications in Indian Maritime Strateg

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Some of our Partners

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Meet the team that keeps NDT rolling.

Vice Admiral A R Karve.


Dr (Cdr) Arnab Das

Founder & Director

Er. Shridhar Prabhuraman

Manager, Research & Operations

Rishabh Patra


Contact Us

Shahu College Campus, Parvati, Pune 411009


+91 9665033463

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