About: http://webisa.webdatacommons.org/99878306

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	Additional first stage separator units include freewater knockout units and settling tanks, which take advantage of the weight differences of oil, water and other impurities in the produced fluid to facilitatetheir separation.
http://www.w3.org/ns/prov#wasQuotedFrom	patentgenius.com