System Description - SpectraPure Single 90 Installation And Operating Manual

SpectraPure

SYSTEM DESCRIPTION:

1. First, the incoming feed water (1/4" Black line) is passed through a 0.5
micron Micro-Tec sediment pre-filter. This filter is required to remove excess
turbidity (particulate matter) that may cause the carbon block filter to plug.
2. The second stage of filtration is a 0.5 micron carbon block pre-filter. This filter
removes organics and chlorine from the feed water that can damage the
membrane.
3. The third filtration stage of the system is a high rejection thin film composite
(TFC) reverse osmosis membrane. It removes over 98% of most inorganic
salts, all micro-organisms and organics above 100 diatoms molecular
weight. (90 gpd Systems have 1 membrane, 180 Systems have 2
membranes.)
4. The fourth and fifth stage filters are our M
SpectraPure's SilicaBuster™ DI cartridge.
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The MAXCAP RODI system comes equipped with two Dual Inline TDS monitors.
The first monitor shows TDS levels of pre-and post- RO membrane water. The
second monitor helps detect the exhaustion points of the DI stages.
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The MaxCap DI is used as a "roughing" cartridge followed by our original
SilicaBuster™ DI . For example, if the RO water has 25 ppm TDS (Total Dissolved
Solids) entering a SilicaBuster™ DI cartridge alone, it may only process about 200
gallons of pure DI water. By placing a MaxCap
SilicaBuster™ cartridge, 600 gallons of water will pass through both cartridges
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before the Max Cap
one-third exhausted. A second Max Cap
and the SilicaBuster™ DI cartridge will now be two-thirds exhausted. Only after a
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third Max Cap DI cartridge processes another 600 gallons will the
SilicaBuster™ DI cartridge finally become fully exhausted.
This example illustrates that three MaxCap
mixed-bed cartridge will process 1800 gallons of pure DI water. It would have
taken nine standard mixed-bed cartridges to produce the same amount of pure
DI water.
SpectraPure®Inc.
2167 East Fifth St, Tempe, Arizona 85281
4
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DI is exhausted. The SilicaBuster™ DI cartridge will be only
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480.894.5437 Call us toll-free 1.800.685.2783
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C DI cartridge followed by
AX AP
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DI cartridge in front of the
DI will process another 600 gallons
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DI cartridges plus the original