13 11, 2025

Rebuilding Legacy Hydro Components with 3D Scanning and Reverse Engineering

By |2025-11-13T09:44:12-05:00November 13, 2025|Articles|

Using precision measurement and digital modeling to restore hydro equipment to OEM-level accuracy.  Rebuilding aging hydro components requires data you can trust. Modern 3D scanning and reverse engineering allow engineers to capture exact geometry, recreate missing drawings, and validate fit before manufacturing. Originally presented at the Innovation Powerhouse at Clean Currents 2025, this article highlights how these technologies bridge the gap between legacy components and new precision parts—driving performance improvements in turbine refurbishment and hydro plant modernization.  Aging Infrastructure & Limited Documentation Many hydroelectric plants in operation today were constructed decades ago. Over time, mechanical wear, corrosion, [...]

30 09, 2024

Unlock the Power of Precision: Partner with Exact Metrology for As-Built Digital Models

By |2026-02-02T14:06:00-05:00September 30, 2024|Articles|

Unlock Precision with Exact Metrology for As-Built Digital Models In today's fast-paced manufacturing world, precision and adaptability are key. Exact Metrology offers expert 3D scanning services to create as-built digital models – highly accurate 3D representations (±0.001” for short-range to ±0.08” over 328 feet for long-range) of assets that reflect their current, real-world condition. Whether you are managing complex large-scale operations or require precision during Factory Acceptance Testing (FAT) for smaller systems, as-built models capture any deviations from original designs that occur during construction or assembly. By providing a true-to-life record of the physical asset, digital models ensure improved efficiency, reduce costly rework, and enhance [...]

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