Purenex 7 Stage Reverse Osmosis System 100 GPG Per Day - Manual (Page 2)

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PRODUCT SPECIFICATION
6- Stage Reverse Osmosis + DI Water Purification Systems
Model no: RD-100 and RD-106
Capacity: Generates 50 to 100 gallons per day depends on water temperature, pressure, chemistry variations)
System includes
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RO+DI unit: 6-stage unit, all filters included.
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Storage Tank (for RD-106 only): 4 gal. pressurized tank with pre-charge pressure of 7~10 psi., powder coated steel
construction with Food Grade butyl water bladder. NSF listed
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Water Dispensing Faucet (for RD-106 only): lead-free, long reach goose neck type, chrome steel, locking lever for
continuous dispensing.
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Hardware: feed water adapter, feed water valve, drain saddle valve, tank valve, and screws.
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Installation & Service manual
System Requirements
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Working pressure: 40 to 120 psi feed water pressure required, if below 40 psi, a booster pump is needed. We have a
RO system with built-in booster pump assembly.
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Working temperature: 100 ~ 40 deg. F ( 37 ~ 4 deg. C )
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pH range: 2-11
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If feed water has hardness level above 300 ppm, we recommend putting a water softener prior to the RO system.
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If feed water has iron, rust problem, we recommend putting a iron filter prior to the RO system.
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If feed water has bacteria problem, we recommend putting an ultra violet sterilizing system prior to RO system.
Filter Service Life
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1
st
Stage Sediment filter : Recommend changing every 6 ~12 months.
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2
nd
Stage carbon filter: Recommend changing every 6 ~12 months .
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3
rd
Stage carbon filter: Recommend changing every 6 ~12 months.
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4
th
Stage HTFC membrane: Recommend changing every 2~3 years.
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5
th
Stage Inline carbon filter: Recommend changing every 6 ~12 months.
The filters & membrane used are all standard sizes.
Dimension
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RO unit: Length 15 inch, Width 5 ½ inch, Height 16 inch
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Storage tank: Diameter 10 ¾ inch, Height 15 ¼ inch (for RD-106 only)
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Faucet: 9 ½ inch above counter top (for RD-106 only)
Warranty
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1 years Limited Warranty on parts, components. Filters are not under warranty.
Performance
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Rejection rate: 92 to 98% of dissolved solids after RO, 98% to 100% rejection rate after RO+DI
Purification Processes/ Filter specifications
Removes microbiological contaminants like Cysts (protozoan), inorganic/Radiological contaminants like Barium,
Cadmium, Copper, Chromium (hexvavalent), Chromim (trivalent), Fluoride, Lead, Radium 226/228, Selenium, etc.
Ammonia, Arsenic, chloramines, chlorine, copper, lead, nitrate, phosphate, silica, hardness, calcium, magnesium, other
dissolved solids.
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1
st
stage: 5 micron sediment filter, 2 3/8”. x 9 7/8” height, made by 100% pure polypropylene fibers
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2
nd
& 3
rd
stage: carbon filter, 2 3/4” x 9 ¾” height, composed of high-performance activated carbon.
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4
th
stage: TFC type membrane, 100 GPD, 1 ¾” x 11 ¾” long
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5
th
stage: DI filter, deionization filter, further removing dissolved solids.
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6
th
stage: Inline carbon filter (polishing filter, improves taste): 2” x 10”