Biomedical Equipment Pm: Standard Operating Procedure (sop)

STANDARD OPERATING PROCEDURE: BIOMEDICAL EQUIPMENT PREVENTIVE MAINTENANCE (PM)

Document ID: SOP-BME-PM-[____]
Revision Number: [____]
Effective Date: [____]
Department: Biomedical Engineering / Clinical Engineering

1. PURPOSE

The purpose of this Standard Operating Procedure (SOP) is to establish a standardized framework for the performance, documentation, and verification of Preventive Maintenance (PM) on biomedical equipment. This ensures compliance with regulatory standards, manufacturer specifications, and internal safety protocols to guarantee patient and user safety.

2. SCOPE

This SOP applies to all medical devices listed within the [Facility Name] inventory that require periodic inspection, calibration, and performance verification as dictated by the manufacturer’s service manual or institutional risk-based maintenance programs.

3. RESPONSIBILITIES

• Biomedical Technician: Responsible for executing the PM procedures, documenting findings, and verifying functional integrity.
• Biomedical Engineering Manager: Responsible for reviewing PM documentation, ensuring adherence to safety standards, and approving equipment return to service.
• Clinical Department Manager: Responsible for ensuring equipment availability for scheduled PM.

4. PROCEDURE

4.1. Pre-Maintenance Preparation

1. Verify the equipment is currently scheduled for PM as per the [Database/Software Name] master schedule.
2. Ensure all required test equipment (calibrated and traceable to NIST standards) is present.
3. Perform a visual inspection for physical damage, frayed cables, or compromised housing.

4.2. Execution of PM

1. Safety Testing: Conduct Electrical Safety Testing per [Standard, e.g., NFPA 99 / IEC 60601] standards.
   • Ground Resistance: [____] Ω
   • Chassis Leakage: [____] µA
2. Functional Verification: Perform diagnostic tests as specified in the service manual:
   • [Test 1 description] : [Pass/Fail]
   • [Test 2 description] : [Pass/Fail]
   • [Test 3 description] : [Pass/Fail]
3. Calibration: Adjust settings as required to meet the manufacturer’s specifications.
   • As-Found Data: [____]
   • As-Left Data: [____]

4.3. Documentation and Completion

1. Update the PM status in [Electronic Maintenance System/Logbook].
2. Affix the "PM Completed" inspection sticker to the device, including the next due date of [Date].
3. If the equipment fails to meet performance standards, remove it from service immediately and tag as "OUT OF SERVICE."

5. EQUIPMENT IDENTIFICATION

• Device Name: [________________________________]
• Manufacturer: [________________________________]
• Model Number: [________________________________]
• Serial Number: [________________________________]
• Asset ID: [________________________________]

6. CERTIFICATION AND SIGNATURES

I hereby certify that the preventive maintenance procedures described herein have been performed in accordance with the manufacturer's specifications and established institutional safety standards.

Performed By (Technician):

Signature: __________________________ Date: [__________]

Printed Name: [________________________________] Title: [____________________]

Reviewed/Approved By (Manager/Supervisor):

Signature: __________________________ Date: [__________]

Printed Name: [________________________________] Title: [____________________]

End of Document