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Custom subsea measurement and communication solutions

Aquatec was founded by the current managing director in 1990 as a specialist consultancy in oceanographic instrumentation design. Over the years, Aquatec has expanded its offering to include communication and system design, as well as consultancy, for all water environments and applications.

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Aquatec Group employs highly qualified engineering personnel with extensive expertise in oceanographic and offshore applications. In-house expertise includes:

Oceanographic instrumentation - Low power data loggers - Digital signal processing - Underwater acoustic communication

Temperature and pressure measurement - Corrosion and cathodic protection - Pressure vessel design

Underwater optical instrumentation - Suspended sediment acoustic characteristics - High frequency acoustics

Core Services

Aquatec offers two main services under Aquatec Solutions:

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Complete turnkey solutions to meet a wide range of subsea measurement and communication requirements.

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Custom instrumentation for specific measurement requirements


Aquatec has in-house subsea modem technology that is utilised in instrument and system design:

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AQUAmodem Op2 for short range command and data download

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AQUAmodem for ‘send and forget’ or two-way communication



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Dredging, hydropower monitoring, crowdsourcing and much more.

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Inspection and monitoring of offshore structures, pipelines and vessels.