( ( ( ( ( Conventional ( water ( treatment methods ) ) ) , ) ( such ( as ( ( coagulation and ) filtration ) ) ) ) , ) ( substantially ( ( reduce ( ( asbestos levels ) ( in ( treated ( drinking ( water supplies ) ) ) ) ) ) . ) ) )
(ROOT (S (NP (NP (JJ Conventional) (NN water) (NN treatment) (NNS methods)) (, ,) (PP (JJ such) (IN as) (NP (NN coagulation) (CC and) (NN filtration))) (, ,)) (ADVP (RB substantially)) (VP (VBP reduce) (NP (NP (NN asbestos) (NNS levels)) (PP (IN in) (NP (JJ treated) (NN drinking) (NN water) (NNS supplies))))) (. .)))
Conventional water treatment methods, such as coagulation and filtration, substantially reduce asbestos levels in treated drinking water supplies.
(ROOT (S (SBAR (WHADVP (WRB When)) (S (NP (NN drinking) (NN water)) (VP (VBZ is) (VP (VBN treated))))) (, ,) (NP (NP (DT the) (NN term)) (PP (IN for) (SBAR (WHADVP (WRB when)) (S (NP (NNS chemicals)) (VP (VBP cause) (NP (NP (NNS solids)) (PP (IN in) (NP (DT the) (NN water)))) (PP (TO to) (NP (NN clump)))))))) (ADVP (RB together)) (VP (VBZ is) (ADJP (JJ coagulation))) (. .)))