Hydrotech PURA QCUF Quick Change Ultrafiltration Drinking Water System - Manual (Page 6)

4
Notes
1. A softener is strongly recommended for water over 10 gpg hard.
Installing a system without a softener on water with hardness higher
than 10 gpg will reduce the life of the membrane.
2. Additional information on factors that affect UF performance can be
found in the “Performance & Technical Information” section.
table 1
recommended influent Water Characteristic
Pressure 40 - 100 psi
Temperature 40 - 77 ºF
pH 5 - 10
Chlorine2 0 - 3 ppm (0 - 3 mg/L)
Chloramine 0 - 3 ppm (0 - 3 mg/L)
Turbidity 0 - 10 NTU
Hardness3 0 - 10 gpg
Iron 0 - 1 ppm (0 - 1 mg/L)
Bacterial Quality Potable
Filter Cartridge Specifications
* The performance and life of an ultrafiltration membrane or filter element is highly dependent upon pressure, temperature and water quality.
Part # Purpose
Micron
Rating Capacity Flow Rate
Working
Temperature
Range
Working
Pressure Range
Rated
Life* STAGE
Sediment Filter 41407001 Sediment Reduction 5
2000 gallons
(7570 liters)
0.5 gal/min
(1.9 liters/min)
4-38° C
(40-100° F)
207-689 kPa
(30-100 psi)
6 Months 1
Carbon Block
Filter
41407002 Chlorine Taste and Odor 5
2000 gallons
(7570 liters)
0.5 gal/min
(1.9 liters/min)
4-38° C
(40-100° F)
207-689 kPa
(30-100 psi)
6 Months
2
or 4
Carbon Block
Filter - 50 Micron 41407006
Chlorine Taste and Odor 50
2000 gallons
(7570 liters)
0.5 gal/min
(1.9 liters/min)
4-38° C
(40-100° F)
207-689 kPa
(30-100 psi)
6 Months 2
GAC Carbon
Filter
41407004 Polishing - Taste and Odor –
2000 gallons
(7570 liters)
0.5 gal/min
(1.9 liters/min)
4-38° C
(40-100° F)
207-689 kPa
(30-100 psi)
6 to 12
Months
4
pH Booster
Filter Cartridge
41407007
Raise pH of water and
removal of chlorine, taste
and odor
–
750 gallons
(2835 liters)
0.5 gal/min
(1.9 liters/min)
4-38° C
(40-100° F)
207-689 kPa
(30-100 psi)
6 to 12
Months
4
UF (Hollow Fi-
ber) Membrane
41407005 Ultra Fine Filtration 0.2
2000 gallons
(7570 liters)
0.5 gal/min
(1.9 liters/min)
4-38° C
(40-100° F)
207-689 kPa
(30-100 psi)
12 Months 3
Carbon Block –
1 Mic Filter
41407009 Chlorine Taste and Odor,
Particulate Reduction
1
750 gallons
(2835 liters)
0.5 gal/min
(1.9 liters/min)
4-38° C
(40-100° F)
207-689 kPa
(30-100 psi)
6 to 12
Months
2
or 4
Scale Reduction 41407010 Scale Reduction –
2000 gallons
(7570 liters)
0.5 gal/min
(1.9 liters/min)
4-38° C
(40-100° F)
207-689 kPa
(30-100 psi)
6 Months
1
or 2