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Guides and answers on subsea signage
Written for the engineers and procurement teams who specify identification. Start with the complete guide, then go deep on the question you have.
Subsea signage & asset identification
The pillar that connects everything below: products, applications, fixings, standards and answers.

Is your subsea signage compliant?
No single standard covers subsea signage. How to judge whether yours is proven and defensible, and the questions to ask any supplier.
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Anti-fouling vs traditional marking
Compared on durability, whole-life cost and standards, not a feature grid. The difference over field life is larger than most specs assume.
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What does marine growth cost you?
An interactive tool that models the whole-life cost of keeping traditional marking legible for your scenario.
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Valve & manifold identification
What reads well at depth, what survives the fouling, and how to keep identification defensible on an audit.
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What Aquasign is made of
The materials science behind a 60-year anti-fouling guarantee, and why the mechanism matters more than the number.
Read →Have a specific scope?
Send us the application and we will send the standards pack and a sample.
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