Services Projects About Contact Plan an inspection
← All Services
ROVSubseaUnderwaterAquaculture

ROV Underwater
Inspection

Remotely operated vehicle inspections for subsea structures, pipelines, mooring systems, aquaculture net cages and hull surveys, without sending divers down or mobilising a saturation crew.

Request a Quote
Request a Quote

Get an ROV inspection quote

Tell us about the asset, depth and scope. We usually reply within one business day.

Prefer to browse first? See the full contact section →

What We Do

Subsea Coverage Without Sending Divers Down

ROV inspection pulls HD video, sonar and CP-probe data off subsea structures straight from the surface, so you skip the cost, the mobilisation time and the risk of saturation diving.

Observation-class ROV matched to water depth, current and inspection scope.

HD/4K video and scanning sonar for structural and pipeline route surveys.

Cathodic protection (CP) potential measurements at structural nodes via integrated probe.

Live feed runs topside in real time, so engineers can review while the survey is happening.

Key Benefits

Why It Matters

Subsea

No Divers

No saturation diving. That means no hyperbaric chamber, no decompression schedule.

HD/4K

Video Coverage

High-definition imagery of welds, coatings, anodes and structural details.

Sonar

Wide-Area Survey

Scanning sonar maps pipelines, free-spans and seabed features.

CP

Cathodic Probe

Direct CP-potential measurements verify corrosion-protection performance.

Live

Topside Feed

Real-time HD feed, so engineers can review and direct from the control container.

Subsea

Visual Survey

Observation-class ROV inspection of subsea structures, pipelines and hulls in nearshore and shallow water.

Value Delivered

What clients save

No saturation chamber
vs. saturation diving
Eliminates hyperbaric crew and decompression
0 diver risk hours
All-electric ROV
Zero exposure to subsea hazards
Visual survey
Observation-class ROV
Subsea structures, pipelines and hulls, no divers needed

Indicative figures based on typical engagements. Actual numbers depend on scope, asset and access constraints.

Applications

Where We Deploy

01

Subsea Pipeline Survey

Route survey, free-span detection, coating condition, anode mapping for offshore pipelines.

02

Mooring Chain Inspection

Chain link condition, twist detection, fairlead and tensioner inspection on FPSOs and floating units.

03

Jacket & Substructure

Welds, brace condition, marine growth assessment on fixed offshore platforms.

04

Hull & Vessel Survey

In-water hull surveys for class compliance, so routine inspection doesn't need dry-docking.

05

Subsea Tieback & Manifold

Visual condition of tiebacks, manifolds, X-mas trees and ROV tooling interfaces.

06

Quay & Port Infrastructure

Below-waterline structural condition of quay walls, dolphins and submerged piling.

07

Aquaculture Net & Cage Inspection

Net integrity, biofouling condition and mooring/anchor line inspection on fish farm cages, without divers in the water.

Common Questions

FAQ

How is ROV better than diver inspection?

ROVs skip the cost and mobilisation lead-time of saturation diving. No hyperbaric chamber, no decompression schedule, no diver-day rates. They also reach depths and currents where diver work is unsafe or simply not allowed.

What deliverables come with an ROV inspection?

HD/4K video logged with timestamp and depth, CP probe readings at recorded waypoints, scanning sonar maps where applicable, structured anomaly register, and an annotated inspection report.

Can the ROV measure cathodic protection (CP)?

Yes. Our ROVs carry integrated CP probes for direct potential measurement at structural nodes, which we use to verify corrosion protection performance against the design baseline.

What classes of ROV do you operate?

We run observation-class ROVs for visual surveys, CP measurement and pipeline and structure inspection. Which one we bring depends on water depth, current and job scope.

Subsea inspection coming up?

Tell us about the asset, depth, current and scope. We'll match the right ROV class and propose a survey plan.