Steriliser Service — Level 1
Steam, cycles, validation and preventive maintenance
Part of the program: Steriliser Service Engineer — program (7 h) →
The display says 'cycle complete' whether or not steam reached the inside of the pack. Air left in the chamber, a door seal that leaks under vacuum, a drifting temperature sensor or bad feed water can all give a cycle that looks normal and a load that is not sterile. This course teaches the engineer who maintains sterilisers to understand what the machine is really doing, keep it safe, test it properly and return it to service with evidence.
A steriliser that finishes its cycle has not necessarily sterilised anything.
- A failed steriliser stops the operating theatre: no sterile instruments, no operations, and an infection-control problem if a bad load was already released.
- Most steam steriliser faults start with water, air or a seal: hard or dirty feed water, a leaking door gasket, a tired vacuum pump, a sticking valve. They are cheap to prevent and expensive to ignore.
- Engineers are often taught to clear error codes, not to read a cycle record, interpret a Bowie-Dick sheet or judge a leak test, which is what decides whether a load is safe.
After the course you can
Curriculum
Recognise the steriliser types you will meet, place each one in the instrument reprocessing flow, and name the main assemblies of a steam steriliser together with how each one typically fails.free
22 min02Safety: pressure, steam, heat, electricity and sterilant chemicals
Work on a steriliser so that stored pressure, steam, hot surfaces, mains power and sterilant chemicals cannot hurt you or the next user, and understand how pressure-vessel supervision works in principle in Kazakhstan and Russia.22 min03Steam and water: generator, water quality, condensate and air removal
Explain why saturated steam sterilises, trace water, steam, condensate and vacuum through the machine, and recognise the water-quality and air-removal problems that cause most steam steriliser failures.24 min04Cycles and control: phases, pressure and temperature, sensors and records
Read a steam cycle phase by phase, use the pressure-temperature relationship of saturated steam to cross-check sensors, verify Pt100 and pressure transducer readings against independent references, and judge a cycle record.24 min05Testing and validation: Bowie-Dick, leak test, indicators and requalification
Run and interpret the routine tests of a steam steriliser (Bowie-Dick or air removal test, vacuum leak test, chemical and biological indicators), know what each one proves and does not prove, and tell routine tests apart from validation and requalification.24 min06Fault-finding and return to service
Fault-find the common steam steriliser failures in a logical order, from the cheap and likely to the expensive, and return the machine to service only after the right tests have passed and the records are complete.25 min—Exam
25 · 40 min · 75 %
The certificate
Pass the exam and get a certificate of course completion with your name, hours and score. Every certificate has a unique number and a public verification page, so an employer or a customer can check it in one click. It confirms completion of the course; it is not an educational document (diploma) and not a manufacturer authorisation.
Who it is for
Who it is for
- Hospital biomedical / clinical engineering teams
- Field engineers in independent service companies
- Engineers supporting CSSD and dental clinics
Who teaches
Written by a service engineer working with medical equipment since 2014, including 6.5 years at GE Healthcare and service supervision at Mindray, together with the engineers of Service Engineer.
FAQ
Is this manufacturer training?
No. It is independent, vendor-neutral training. It does not replace the manufacturer's procedures or grant authorisation or access to service software.
Does it qualify me to validate sterilisers?
No. It teaches you what validation and requalification are, what the tests show and how to support them. Validation is done by qualified, often accredited, people with calibrated instruments under national rules.
What does the certificate say?
Your name, the course, the hours, the date and your exam score, with a unique number and a public verification page.
Can my company buy seats for a team?
Yes: five seats and a progress overview for the manager.
Languages?
English and Russian.