Assertion: manhole | /r/HasProperty | clean
Facets:
value: by removing all debris
type: MANNER
value: prior to grouting
type: TEMPORAL
value: thoroughly
type: MANNER
Source sentences:
text: Once the manhole is clean, a grout is applied from the inside using one of several injection techniques.
text: Prior to grouting, the manhole is thoroughly cleaned by removing all debris, solids, roots, and other deposits from the interior manhole wall.