I work for Hydrite Chemical Company (Foam Control Division).  We are the 2nd largest defoamer manufacturer in the US.  I live in NY State and my territory includes the states in the Marcellus Shale Region.  I have had some interest with fracking water recovery foam and wastewater systems involving the marcellus shale.  We are a major defoamer player in wastewater and paper. We manufacture a wide range of defoamer technologies and we are looking to expand through local suppliers/distributors in this regional area.  I also would like to do some on site testing as that would be very interesting to see what types of technology could work on site.  We have defoamers that are based on vegetable oils, fatty alcohols, esters, silicones, polyols, blends etc.  This is a very interesting opportunity and I would appreciate any comments or feedback.  All of our defoamers are manufactured at our plant in Milwaukee, WI.