Assertion: septic tank | /r/CapableOf | pump every three to five years
Facets:
value: to prevent the tank
type: PURPOSE
Source sentences:
text: The EPA recommends that property owners have their septic tank pumped every three to five years.
text: Septic tank systems are relatively more low-maintenance and will only really need septic tank pumping every three to five years.
text: You should have your septic tank pumped every three to five years to prevent the tank from clogging or overfilling.