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Ultrasonic Inspection: Non-Pressurized Systems

Introduction

Non-Pressurized Systems refers to any system that cannot leak and does not use compressed air/gas or draw vacuum. In some cases, it refers to those systems that operate under pressure but cannot be tested under pressure. For example, tractor cabs can be climate controlled. During the manufacturing of the cabs, quality control testers want to confirm the integrity of the window and door seals but do not want to pressurize each cab while on the assembly line.

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