Pennsylvania American Water (Western PA)

Pennsylvania American Water (Western PA) Kelly Hays 1701 17th Street, PAW Brownsville Water Treatment Plant Brownsville, PA 15417 412-478-4125 www.amwater.com

Phase Separation Science, Inc.

Phase Separation Science, Inc. Cathy Thompson 6630 Baltimore National Pike Baltimore, MD 21228 (410) 747-8770 www.phaseonline.com

PA American Water

PA American Water – Lake Scranton Christine A. Sledgeski 1500 Lake Scranton Place Roaring Brook Township, PA 18444 (570) 343-3406 www.amwater.com