TÉCNICAS Y SERVICIOS DE INGENIERÍA

Over 40 years solving vibration and noise problems.

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SILENT YACHTING

Engineering silence. Measuring comfort.
Specialist noise & vibration services for yachts and superyachts.

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Our experience

The Best Guarantee

Leaders in Vibration and Condition Monitoring

Gold Medal Award

Publio Beltrán, Managing Director of TSI.

He receives the Gold Medal in recognition of the 50th anniversary of his graduation.

News

TSI takes part in OCEANOISE 2026

Santiago Molins, Director of R&D, shares the latest findings on reducing noise radiated into the water and maritime sustainability.

R&D Projects

Developing tomorrow’s solutions today

Engineering and innovation working towards a more efficient and sustainable future.

Ni-CDS

Technology patented by TSI

Non-intrusive cavitation detection system.

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We are Leaders

in the Naval Sector

Specialists in naval engineering, consultancy and design.

Over 3.200 references

National and International Presence

Leading companies trust TSI to deliver reliable engineering solutions.

Analysis and Simulation

We validate our models with experimental data.

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Measurements & Tests

Consolidated in the specialized engineerings market.

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Root Cause Analysis

Over 35 years carrying out root cause analysis

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Maintenance 4.0

We offer “TurnKey” Solutions.

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INSTRUMENTATION

Solutions to complex problems with the proper instrumentation

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MARINE SERVICES

Discover all the Marine Services that we can offer.

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INNOVATION IS IN OUR DNA

TOWARDS THE FUTURE

TSI NEWS

LOWNOISER Webinar: TSI shares its progress in monitoring and predicting noise radiated into water (URN).

Monday, 5 de October de 2026

TSI participates in the LOWNOISER webinar on analytical modelling for underwater noise reduction, sharing its work on onboard monitoring and prediction of Underwater Radiated Noise (URN) from ships.

TSI Celebrates Carmen Day: Founder Publio Beltrán Receives the Commemorative Medal

Tuesday, 28 de July de 2026

On Carmen Day, TSI celebrates the maritime tradition while honouring its founder, Publio Beltrán, who has received the Commemorative Medal marking the 50th anniversary of his Naval Engineering graduating class, recognising a lifetime of commitment, leadership and excellence in naval engineering. See more!

OCEANOISE 2026: practical solutions for reducing underwater noise in the maritime industry.

Monday, 8 de June de 2026

TSI attended OCEANOISE 2026, one of the leading international events dedicated to the study and mitigation of underwater noise. The conference brought together researchers, shipyards, shipowners and technology providers to share the latest advances in acoustic monitoring, low-noise vessel design and practical solutions for reducing Underwater Radiated Noise (URN) across the maritime industry. Read on to discover the key insights and developments discussed during the event. Read more!

Caminito del Rey: Engineering, Structural Innovation and Dynamic Monitoring in Spain

Tuesday, 26 de May de 2026

TSI participated in the structural testing campaign of the new suspended footbridge at Caminito del Rey in Málaga, Spain, providing specialised instrumentation, data acquisition, and dynamic monitoring services to validate the infrastructure’s structural behaviour, safety, and comfort performance. Read more!

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