Major Components Of Bio Medical And Electrical Safety Inspection

Every aspect of our life is influenced by technology. This is particularly true with current biomedical equipment.

Because of the increasing relevance of this modern technology, there is a greater requirement for preventative maintenance.

There are several requirements to fulfil and standards to meet, which may be complicated and burdensome for medical professionals at a hospital.

Many facilities use biomedical maintenance services to guarantee adherence to all preventative maintenance and safety regulations.

Electrical safety assessments are part of routine preventative maintenance.

The requirements for these inspections involving healthcare facility standards are established by the NFPA (National Fire Protection Agency) and AAMI (Association for the Advancement of Medical Instrumentation).

The AAMI/NFPA 99 provides highly explicit rules for equipment inspections in both patient-accessible and patient-restricted sectors.

These examinations are critical for the safety of medical personnel and patients. They notify hospital authorities if any medical equipment is improperly connected or malfunctioning, which might endanger individuals who use it.

Electrical safety checks are often performed as part of the equipment's annual preventive maintenance.

Newly bought equipment should also be inspected before being used. Understanding the fundamentals of this inspection is critical if you want to stay in compliance.

To help you with that, here are the 3 major components of bio-medical and electrical safety inspection: 


During yearly maintenance, a thorough visual examination is performed. Biomedical maintenance services examine the physical state of the equipment for faults, fractures, deformities, rips, or other visible problems.

Loose dials or levers, ragged or cracked power cables, loose or broken plug pins, and unsecured power plugs are all examples of this.

When the equipment is turned on, the biomedical technician will ensure that the lights and audible alarms are working properly.

They will also ensure that the equipment is tagged with an up-to-date electrical safety inspection sticker and that only hospital-grade power cables are utilized.

If any problems are found, the equipment must be taken out of operation and scheduled for repairs or maintenance.


Another critical aspect of medical equipment electrical safety checks is precisely monitoring leakage current.

This is the power that goes from an equipment's AC or DC circuit to the ground. On medical devices, safety grounding is utilized to discharge leakage current and needs a three-wire connection with a three-pronged socket.

The single exception is double-insulated devices with two-conductor cables. The goal of safety grounding is to eliminate shock dangers.

A clamp meter is often utilized to monitor leakage current to evaluate if levels are at or below an acceptable level.

This level will differ based on the type of equipment. Before installing permanently wired equipment, leakage current testing should be performed.

Multiple devices that are linked should be disconnected and monitored separately.

Biomedical maintenance technicians will understand the right level for the equipment being examined as well as the best approach to test it to evaluate if the leakage current is within a safe limit.

If the leakage current is excessive, the equipment will be taken out of operation and arranged for repairs or maintenance.


Documentation of these examinations is essential for compliance.

This paperwork, which includes the item of equipment examined, the inspection interval, the inspection technique, and the biomedical technician in charge of the examination, must be placed into the maintenance log.

The technician signs the inspection reports, which include the description, serial number, ground fault, and present leakage for each item of equipment and specify where statistics and reports will be filed.


The primary goal of an inspection is to evaluate if the equipment is under control and in conformity with the regulations. Irrespective of the sort of firm or product being created, the facility's dedication to quality is critical.

An inspection must discover faulty products, non-conforming products, and system faults.

The manner in which organizations analyze and remedy unacceptable situations and weak production and control systems is a critical component of an inspection and generally demonstrates the level of quality inside a facility.

Remember that having correctly operating medical equipment is critical to running and organizing a medical facility with pleased personnel and clients.

That is why you should obtain the greatest medical equipment accessible from reputable organizations such as PT medical technologies, which offers a comprehensive choice of high-quality medical equipment.

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