Quiz 4: Maintenance

1. Maintenance of a biogas plant is a professionally demanding activity performed exclusively by specialists? *

1 point

Yes

No

2. The most important part for maintenance is fermenter (digester)? *

1 point

Yes

No

3. A lot of maintenance diagnostics is automated: *

1 point

Yes

No

4. Maintenance intervals are the same for all biogas plant of the same kind and size: *

1 point

Yes

No

5. Well-performed maintenance increases productivity and safety of biogas production: *

1 point

Yes

No