Call Trionetics in Twinsburg Ohio, at 216-425-2846, They set me up with a manual filter press to go with our resist separation system. Then we upgraded it in size and turned into a semi automatic system with a hydraulic ram. It has worked perfectly since installation. How many upgrades can you say that about? Chuck Brummer Acuson [log in to unmask] ______________________________ Reply Separator _________________________________ Subject: [TN] Filter press for effluent treatment Author: "TechNet Mail Forum." <[log in to unmask]>, Harsha Adya <[log in to unmask]> at ccUnix