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Sensitive instruments can become unstable or produce unreliable results when nearby electrical infrastructure creates low-frequency magnetic fields above the equipment’s tolerance. The source may be

An MRI scanner produces unexplained image artifacts. An electron microscope drifts during high-magnification work. A control system behaves inconsistently, but only when a nearby elevator

A lab instrument that drifts every time a subway train accelerates nearby. A buried water main that corrodes through decades ahead of its design life.

Electrified transit moves large amounts of current through rails, cables, and substations every day. Most of it follows the path engineers designed for it. Some

Most electromagnetic problems in sensitive facilities are not found on the drawings. They appear later, when a magnetic resonance imaging (MRI) system fails its siting

Sensitive equipment can be affected by electromagnetic conditions created inside a building or by nearby infrastructure. If those conditions are assessed only after room layouts,

Electromagnetic conditions can remain hidden in drawings until sensitive equipment is installed and shows image movement, measurement drift, signal problems, or unstable operation. For project

Sensitive laboratory instruments can produce unstable images or measurements even when the equipment itself is operating correctly. The cause may be ambient low-frequency magnetic fields

Electromagnetic field (EMF)conditions can become a project concern when electrical infrastructure, wireless systems, or sensitive equipment share the same environment. A professional EMF survey measures

Radio frequency (RF) signals are now present throughout most built environments, from cellular and Wi-Fi networks to wireless equipment and communications systems. In facilities that