GE E4H Series Water System User Manual


 
Digital concentrate and permeate flow meters
Digital conductivity monitor, panel-mounted, for permeate quality monitor-
ing
Autoflush System - programmable, automated high-velocity membrane ele-
ment flushing for the longest membrane element life; set at the factory and
adjustable in the field
Gauges, valves and rigid piping of stainless steel or plastic
Membrane element housings, all 304 stainless steel (SS), with Noryl end
caps
316 SS concentrate and recycle valves
All components in contact with the purified water (permeate) are either
FDA-acceptable plastic [nylon, Noryl, polypropylene, polyvinyl chloride
(PVC)] or stainless steel materials.
All high pressure fittings are 304 SS.
Alarms included: low inlet pressure and high amp draw.
1.4.2 Deluxe Model Options
The Deluxe (DLX) package contains all of the above Economy (ECN) standard
features along with a PROGRAMMABLE LOGIC CONTROLLER (PLC) con-
trol system.
Multi-stage centrifugal pump, stainless steel construction (316 stainless
steel end castings and other wetted parts, Noryl internals)
Autoflush System - programmable, automated high-velocity membrane ele-
ment flushing for the longest membrane life; set at the factory and
adjustable in the field
All high-pressure fittings are 304 stainless steel.
Special electrical upgrade package includes PROGRAMMABLE LOGIC
CONTROLLER (PLC) controller with alarm delay shutdown for low inlet
pressure condition to prevent pump damage should pressure fall below
15 psig (1 barg)
Clean-In-Place (CIP) system
Digital flow meter and conductivity controller
Digital pH controller
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