A triple Greensand Plus filter for iron and manganese removal was assembled and shipped today. This skid-mounted system will be installed to treat the water for a small community water system in the Poconos operated by a large private water utility company.
The system operates in a parallel arrangement with three skid mounted, Greensand Plus filters with optional interconnecting pipid isolation valves. As specified, Bray butterfly valves with electric actuators are used. To match standard practice at the utility, a Modicon Premium PLC with Wonderware Windows CE operator interface panel will be used. Each tank is epoxy lined carbon steel with an epoxy exterior, 150 psi ASME code. Face piping consists of Schedule 40 black pipe and fittings. Regeneration initiated by either high differential pressure or timeclock.