Leak Testing, Inspection and Minor Repair

Students will gain practical skills in the critical area of flexible instrument maintenance and repair. The course begins with foundational principles of instrument design and common failure points, leading into advanced methods for leak detection, including immersion testing and pressure integrity validation. Emphasis will be placed on systematic visual inspection techniques for identifying damage to various instrument components, such as external sheathing, control sections, and internal channels. Learners will develop proficiency in using specialized tools and materials for performing minor, non-complex repairs, adhering to industry best practices for quality and safety. The curriculum also addresses proper documentation of inspection and repair activities, ensuring compliance with regulatory standards and effective instrument lifecycle management. This hands-on course prepares technicians to minimize instrument downtime and extend service life.

InstructorJacob Calhoun

Prerequisites

END 101

Course outline

Lectures, virtual labs, and graded assignments — completed in your browser.

01Introduction to Biomedical Equipment Maintenance and Service Safetylecture

02Fundamentals of Fluid Dynamics and Pressure Systemslecture

03Principles of Leak Detection Technologies and Methodslecture

04Biomedical Equipment System Diagrams and Component Identificationlab

05Hands-On: Basic Leak Detection and Isolation Techniqueslecture

06Routine Inspection Procedures and Documentationlecture

07Preventive Maintenance Fundamentals for Fluid-Based Systemslecture

08Midterm Review Session (Lessons 1-7)lab

09Minor Repair Techniques for Common Fluid Leakslecture

10Tooling and Test Equipment for Diagnostic and Repair Taskslecture

11Hands-On: Component Replacement and System Resealinglab

12Performance Verification and Post-Repair Testinglecture

13Advanced Troubleshooting Scenarios and Case Studies (Assignment)lecture

14Capstone Service Project: Comprehensive Equipment Overhaul and Verificationassignment

Syllabus

["Introduction to Flexible Instrument Design and Function","Principles of Instrument Damage and Failure Modes","Fundamentals of Leak Detection and Pressure Integrity","Immersion Testing Techniques and Protocols","Advanced Leak Detection Equipment and Procedures","Visual Inspection of External Components and Sheathing","Inspection of Control Sections and Articulation Mechanisms","Assessment of Internal Channels and Lumens","Identification of Common Minor Damage (e.g., nicks, cuts, dents)","Introduction to Repair Materials and Adhesives","Techniques for Minor External Sheath Repair","Repair of Instrument Tip and Insertion Tube Damage","Post-Repair Testing and Quality Assurance","Documentation and Regulatory Considerations for Instrument Repair"]