Benchtop Autoclave Maintenance: Best Practices for Longevity
A Few Common Issues:
| Common | Likely Causes | Solutions |
|---|---|---|
| Steriliser fails a test | Equipment malfunctions/ operation errors/ incorrect sterilisation procedures. | Improper loading, poor steam quality or incorrect cycle sterilisation |
| Unusual smell from Autoclave | Sterilising biohazardous waste or materials that contain organic matter | Use proper waste containers and clean the Autoclave regularly |
| The load was damaged by an Autoclave | Sterilising biohazardous waste or materials that contain organic matter | Run a specialised liquids cycle that releases pressure slowly instead of all at once |
| Goods aren’t sterilised in an Autoclave | Improper loading, poor steam quality or incorrect cycle sterilisation | Check the manufacturer’s guide, don’t overload a cycle and run a maintenance check |
Daily Maintenance Tasks
Start by visually inspecting your Autoclave and dedicate a few minutes a day to inspecting the crucial components.
Door gaskets & seals: Inspect for damage, ensuring an airtight seal
Internal chamber: Inspect for tears and damage
Door: Verify that the door locks and unlocks seamlessly
Internal Water Tanks: Inspect the water tank for potential cracks
Important tasks to complete after sterilisation:
Clean the chamber interior after each use to prevent residue buildup
Weekly Maintenance Tasks
Regular checks and cleaning can prevent costly repairs and ensure the Autoclave is sterilising efficiently.
Door seals & gaskets: Clean these areas using a soft cloth or brush with warm and soapy water
Interior: Check for any signs of damage or wear. Check for broken or missing parts and make sure all components are in working order
Temperature: Check the Autoclave’s temperature and pressure gauge by checking that the readings are accurate and the Autoclave is producing the right temperature
Completely drain the water reservoir and refill it with distilled water to avoid mineral deposits
Monthly Maintenance Tasks
Each month, it is advised to give your Autoclave a more in-depth check to prevent early signs of wear/ issues.
Safety features: Check the safety valve and sensors, and make sure there are no cracks or damage
Components: Check to make sure the heating elements and fan are functioning properly
Filters and vents: Inspect and clean filters and vents to maintain airflow and prevent overheating
Test: Perform a biological live spore test to ensure correct sterilisation is occurring
Clean the inside chamber and flush the lines
Tips for Extending Autoclave Lifespan
Use manufacturers-approved parts and accessories
Avoid overloading the chamber
Maintain a constant cleaning and maintenance schedule
Keep records of maintenance and repairs
Tips for Extending Autoclave Lifespan
Conclusion
To find out more, visit: https://shop.sychem.co.uk/product/benchtop-autoclave-service-validation/
Disclaimer: The content written in this blog is for informational purposes and is only a recommendation. For tailored support, always consult the manufacturer’s guidelines. Sychem Direct accepts no responsibility for misuse or improper handling of equipment. Our engineers and customer service team have you covered for advice and support. Contact us, we’re here to help!
