ASSE 6020 Medical Gas Systems Inspector Certification

Required by and in accordance with the NFPA 99: Health Care Facilities Code, this online, self-paced program achieves the certification necessary for professionals who perform annual inspections of existing medical gas systems to ensure ongoing code compliance.

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Why ASSE 6020 Matters

The ASSE 6020 Medical Gas Systems Inspector course is a competency pathway for professionals who conduct annual and periodic inspections of existing medical gas systems. Our program qualifies individuals in accordance with the ASSE 6000 Standard in order to comply with NFPA 99.

Hospitals depend on properly maintained life-support systems. ASSE 6020 certified inspectors ensure existing systems continue to meet code requirements, identify issues during annual inspections, and maintain compliance, which directly impacts patient safety and regulatory approval.

Key Takeaways

  • Annual and periodic inspection procedures for existing medical gas systems
  • Visual inspection techniques to identify wear, damage, or code violations
  • Documentation and reporting procedures for routine inspections
  • Communication with facility personnel regarding inspection findings

At-a-Glance

Price: $695 (complete training package)

Format: 100% online, self-paced

Total Hours: 24 hours

Exam: Closed-book, 100 questions, 2 hours; passing score 70%

Certification: Valid for 3 years

Who Should Enroll & What You Will Achieve

Ideal for

  • Plumbing and mechanical inspectors working with healthcare facilities
  • Code officials and administrators overseeing medical gas system compliance
  • Professionals involved in design, inspection, or verification of medical gas systems
  • ASSE 6010 certified installers seeking inspection credentials

You will be able to

  • Apply ASSE 6000/6020 and NFPA 99 requirements to annual inspection procedures
  • Execute visual inspections of existing systems to ensure ongoing compliance
  • Document inspection findings and communicate with facility maintenance staff
  • Identify system deterioration, damage, or modifications requiring attention

Curriculum Overview

Codes, Standards & Safety

  • ASSE 6000/6020 scope and inspector roles; NFPA 99 framework
  • Code compliance requirements and local jurisdiction variations
  • Inspection documentation and AHJ communication protocols

Sources & Central Supply Systems

  • Annual inspection of source equipment conditions
  • Checking manifold and header operational status
  • Inspecting medical air, vacuum, and WAGD systems
  • Reviewing instrument air and support gas systems

Pipeline Distribution

  • Annual inspection of zone valves, outlets and inlets
  • Verifying labeling remains legible and accurate
  • Checking pipeline supports and physical condition
  • Testing alarm systems and verifying functionality

Inspection Procedures & Documentation

  • Annual inspection checklists and procedures
  • Documentation standards for periodic inspections
  • Reporting findings to facility maintenance teams

Eligibility & Prerequisites

Candidates must meet the following requirements in order to become ASSE 6020 Certified.

  • All candidates shall be employed by a governmental unit as a plumbing and/or mechanical inspector, or as an administrator of such inspectors OR be a person regularly involved in the design, inspection, or verification of medical gas systems, OR be an ASSE 6010 Installer.
  • All candidates shall have a minimum of two (2) years of documented experience OR any combination of the above.
  • All candidates shall have successfully completed a twenty-four (24) hour training course covering all aspects of the ASSE Standard 6020.
  • All candidates must successfully pass the final examination.

Required Materials

NFPA 99: Health Care Facilities Code (current edition) for reference during training.

Format, Examination, and Credentials

  • Delivery: 24-hour online, self-paced program with modular lessons
  • Final Exam: Open-book online exam, 100 questions, minimum passing score 70%
  • Proctor: Easily select your own proctor for online exam
  • Results: Score immediately available upon completion
  • Completion Window: Up to 6 months from start to complete requirements and pass the exam
  • Re-examination: Retake available
  • Certification Term: Valid for 3 years; renewal available online

$695

Complete Training Package

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Questions? Contact support

What Your Enrollment Includes

Online Training

24 hours of modular video instruction.

Certification Exam

Open-book, 100 questions, results upon completion.

Credentials

Certificate package issued upon passing; valid for 3 years.

About the Instructor

Jonathan C. Willard

Jonathan C. Willard

ASSE 6050 & 6055 Certified Instructor

Jonathan C. Willard is the CEO of a comprehensive health care, environmental, and laboratory gas service and consulting company. He has worked in every aspect of the medical gas industry for the last 30 years, including regulatory compliance, consulting, design, construction, testing, training, and emergency preparedness. His involvement in health care projects have taken him all over the world, including a combat zone in Afghanistan, Guantanamo Bay, Cuba, the Korean Peninsula, Post Hurricane Haiti, and his personal favorite St. Lucia.

Mr. Willard is the chairman of the NFPA 55 Technical Committee for Industrial and Medical Gases and a Principal Member of the both the Medical Gas Piping and Hyperbaric Technical Committees for NFPA 99. His credentials include being a certified Project Management Professional (PMP©), a Certified Healthcare Constructor (CHC), and a LEED Accredited Professional (AP), with a Master of Science degree in Business Education (MBE), and currently serves on the Medical Gas Professional Healthcare Organization (MGPHO) Board of Directors. He is one of a handful of individuals that hold all of the ASSE 6000 medical gas system certifications.

Ready to Get Certified?

Start Your ASSE 6020 Training Today

Acquire documented competence in performing annual inspections of existing medical gas systems to ensure ongoing compliance in accordance with the current edition of NFPA 99.

  • ✓ Immediate access upon enrollment
  • ✓ 24-hour self-paced curriculum with reviews
  • ✓ Open-book online exam
  • ✓ Certification package upon completion

$695

Complete Training Package

Enroll Now

Questions? Contact support

Frequently Asked Questions

How long does the course take?

The ASSE 6020 course is 24 hours, delivered online in a self-paced format.

What are the eligibility requirements?

Candidates must be plumbing/mechanical inspectors, involved in medical gas design/inspection/verification, or ASSE 6010 certified, with at least two (2) years documented experience, plus completion of training and the exam.

What are the exam specifics?

Open-book online exam, 100 questions, 2-hour time limit; minimum passing score 70%.

Is an exam proctor required?

Yes. A Final Exam Identity Affidavit must be completed by an individual you select.

How long is certification valid?

Certification is valid for three (3) years. Renewal training and exam are available online.

What if I do not pass the exam on the first attempt?

You may retest after the waiting period for an additional fee.