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| Designed for
industrial applications requiring high purity water (98-99% salt rejection).
Nominal output capacities of 36,000-432,000 GPD (25-300 GPM). Flexible
design allowing for easy customization to meet tight engineering specifications. |
Features/Benefits
- High rejection,
8" x 40" thin-film composite (TFC) membrane elements in a
spiral-wound configuration.
- FRP membrane housings
with PVC end-cap material, stainless steel side-entry feed/reject ports,
and white polyurethane finish. Designed for 300 psig pressure rating.
- Stainless steel
multi-stage feed pump with TEFC motor (230/460V, 3-Phase).
- Epoxy –coated
carbon steel skid/frame assembly.
- Stainless steel
pre-filter housing with 5.0-micron cartridges.
- NEMA-4 programmable
logic controller (PLC) package complete with operator lights and switches
for optimal system control. Includes pre-wired motor starter, low inlet
and high pump discharge pressure switches with alarms, and pre-treatment
interlock.
- Product water conductivity
monitor with digital display and adjustable alarm.
- Panel-mounted product,
reject, and recycle flowmeters with digital display.
- Panel-mounted stainless
steel system pressure gauges and sampling valves.
- In-line system
temperature indicator.
- PVC low pressure
piping/valves and 304 stainless steel high pressure piping and valves.
- Automatic system
inlet feed valve.
- Automatic membrane
flush cycle (at programmed timed intervals).
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Optional Equipment
- All 304/316 stainless
steel process piping and valves (low and high pressure lines).
- Premium-efficient
feed pump motors.
- Inlet feed-water
pH monitor/controller.
- Inlet feed-water
ORP monitor/controller.
- Inlet feed-water
hardness monitor.
- Inlet feed-water
Silt Density Index (SDI) test assembly.
- Membrane flush
cycle with RO product.
- RO product diversion
valve.
- Touch-screen operator
interface terminals in lieu of lights and switches.
- Skid-mounted membrane
Clean-in-Place systems.
- RO system performance
evaluation software packages.
- Product water storage
tanks and re-pressurization pump systems.
- Multi-media, activated
carbon, and water softener pre-treatment systems.
- Inlet feed-water
chemical injection systems for pH adjust, dechlorination, and anti-scalant.
- Separate-bed, mixed-bed,
and electro-deionization post-treatment systems.
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