Case Studies

Diagnostic Imaging Systems, BioMed Devices & Laboratory Equipment

The Situation

A massive wildfire ravaged an industrial town destroying approximately 50% of it and exposing the rest to soot contamination from the burning buildings, cars, vegetation, and other material. Before residents and businesses could return to the town, Emergency Management Services had to be restored including the only hospital in the town. The local authorities engaged J.S. Held’s Equipment Consulting Practice to evaluate the medical equipment to determine the impact and provide remediation/recovery solutions. The medical equipment included magnetic resonance imaging (MRI), catheterization laboratories, CT scanners, X-ray systems, mammograms, ultrasound machines, anesthesiology machines, BioMed devices, laboratory equipment, and a variety of medical systems.

How We Advised

J.S. Held inspected the equipment and collected samples within various systems. We performed the following analytical tests to determine if the impurities found within the systems were corrosive and whether they were from the wildfire incident or the normal operating environment.

  • Ion Chromatography: Provides information on the corrosive nature of the impurities or lack thereof.
  • Microscopy: Identifies the source of the impurities such as skin, working dust, char, soot, and ash.
  • Energy Disperse X-Ray Spectroscopy (EDX): Samples taken from within systems are compared to samples of the wildfire soot to determine if the chemical (elemental) makeup is similar. This process provides additional information as to whether the impurities in the system were wildfire soot.
  • pH: Determine the acidity of impurities.

These scientific methods demonstrate the following:

  • The impurities within the systems were not from the wildfire incident but from the normal working environment typically found within a mature hospital. Thus, wildfire soot did not penetrate the equipment.
  • The impurities were non-corrosive and lacked any short-term risk to the equipment. We recommended that the hospital institute a regular preventative maintenance program to remove the operating dust to avoid premature electronic failures due to overheating from the layer of dust on the electronics.

Key Contact

Scott Armstrong
Executive Vice President | Practice Lead
Equipment Consulting Practice
+1 949 390 7483
[email protected]

Related Practice Areas

> Equipment Consulting - Medical Equipment
J.S. Held’s medical equipment specialists have expertise ranging from motorized surgical beds to Magnetic Resonance Imaging (MRI) systems. We deliver objective and independent analyses on medical equipment matters based on years of industry experience, technical expertise, and market knowledge.

> Equipment Consulting
J.S. Held’s equipment experts deliver support on matters ranging from daily desktop reviews to multi-million-dollar, complex technology claims.

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