Assertion: seawater's salt | /r/HasProperty | deposited in leaking joint
Facets:
value: from the water supply
type: LOCATION
value: before failure
type: TEMPORAL
Source sentences:
text: Chlorine "attack" on an acetal resin plumbing joint resulting from a fractured acetal joint in a water supply system which started at an injection molding defect in the joint and slowly grew until the part failed; the fracture surface shows iron and calcium salts that were deposited in the leaking joint from the water supply before failure and are the indirect result of the chlorine attack