RYE BROOK, N.Y. --(BUSINESS WIRE)--Apr. 10, 2018-- Xylem Inc. (NYSE: XYL), a leading global water technology company dedicated to solving the world’s most challenging water issues, will release its first-quarter 2018 results at 6:55 a.m. (ET) on Tuesday, May 1, 2018 . At 9:00 a.m.