Metrology & Dimensional Inspection

Metrology

Advanced Measurement for Hydro Generating Assets

Hydro Tech provides advanced metrology and dimensional measurement services tailored to the hydroelectric industry.

Using laser tracking, 3D scanning, and precision measurement technologies, our team captures highly accurate data for hydro components and systems. This allows for faster inspections, improved alignment verification, and more reliable condition assessments.

By combining field measurement with engineering support, Hydro Tech helps identify variances early, reduce rework, and ensure components meet required specifications.

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FARO® Laser Tracker Precision

Precision Field Measurement for Hydro Components

Detailed capabilities and limitations of our scanning and laser tracker systems — accuracy, range and best-fit applications for each device — so you can confirm the right tool for your tolerance before we mobilise.

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Capabilities

Core Capabilities

The measurement, inspection and engineering services we deliver in a single mobilisation — each backed by a dimensioned report you can act on.

Laser Tracking & Large-Scale Measurement

Long-range, high-accuracy 3D measurement of large hydro components, layouts and as-built geometry.

3D Scanning of Hydro Components

High-density 3D capture of turbine, generator and powerhouse components for inspection and reverse engineering.

Dimensional Verification & Alignment Checks

Independent verification of stationary and rotating geometry before, during and after maintenance work.

Point Cloud Capture & Analysis

Capture and analysis of point cloud data to document existing conditions and support engineering decisions.

CAD Model Generation & Drawing Support

Conversion of measured data into CAD models and engineering drawings for retrofits, replacements and upgrades.

QA/QC Inspections & Condition Assessments

Independent third-party measurement and reporting to verify contractor work, acceptance testing and unit condition.

Comparison Reporting Against Design Models

Side-by-side comparison of as-built measurements to design models so deviations are quantified and actionable.

In the Field

Metrology in Action

Recent measurement and inspection work captured at hydro stations across the network.

Key Benefits

Why Operators Choose Hydro Tech Metrology

What our measurement and engineering process delivers back to your station.

Faster Inspection & Reporting

Compressed measurement and reporting timelines keep outages on schedule.

Reduced Need for Remeasurement

Right-first-time data collection avoids costly return visits and rework.

Improved Accuracy on Complex Components

High-accuracy capture of large and complex hydro assemblies that conventional methods can’t resolve.

Early Detection of Wear & Issues

Spot dimensional drift, wear and component issues before they drive a forced outage.

Better Field/Engineering Coordination

Clean dimensional data shared between field crews and engineering teams keeps everyone working off the same record.

Field-Ready Toolkit

Specialty Equipment

The right instrument for the measurement — matched to your application and tolerance.

FARO® Laser Tracker

Long-range, high-accuracy 3D measurement for large machinery, layout and as-built verification.

Hamar Laser® Level

Precision laser levelling and flatness measurement for turbine and generator stationary geometry.

Wyler Precision Electronic Level

High-resolution electronic levelling for tilt, flatness and parallelism on critical bearing and alignment work.

Handy Scan