Assertion: anode's life | /r/HasProperty | extended
Facets:
value: by fitting a boost transformer
type: MANNER
value: sometimes
type: DEGREE
value: by arranging for an authorised person
type: MANNER
Source sentences:
text: The life of the water heater cylinder will be extended by arranging for an authorised person to inspect the anode and replace it if required.
text: Usable life of this expensive component was sometimes extended by fitting a boost transformer to increase heater voltage.