GE E4H-16K - DLX Model

Operations and Maintenance Manual
E4H Series Water Purification Machine
12
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• Pre-filter housing and 5-micron cartridge filter
• Pre-filter, post-filter, primary and final pressure gauges
• Concentrate and permeate flow rotameters
• Pump throttling valve
• Digital conductivity monitor, panel-mounted, for permeate quality monitoring
• Feed flush System - programmable, automated high-velocity membrane flushing for
the longest membrane life; set at the factory and adjustable in the field
• Gauges, valves and rigid piping of stainless steel or plastic
• Fiberglass reinforced plastic (FRP) membrane housing, with Noryl end caps
• Stainless steel concentrate and recycle valves
• All components in contact with the purified water (permeate) are either FDA-
acceptable plastic (nylon, Noryl, polypropylene, PVC) or stainless steel materials.
• All high pressure fittings are 304 stainless steel.
• Alarms included: low inlet pressure and motor fault
1.4.2 DLX Model
The DLX package contains all of the above ECN standard features along with an AccuTrak®
RO solid state controller.
• Electrical package includes AccuTrak® RO controller
• Chemical dosing system for antiscalant or pH adjustment
• Clean-In-Place (CIP)
sy stem
• Digital flow meter and conductivity sensor
• Analog pH sensor on inlet
• Alarms included: low inlet pressure, high permeate pressure, high/low inlet pH, high
temperature, high permeate conductivity, f ill-time exceeded, and motor fault