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PERFORMANCE DATA SHEET
PERFORMANCE DATA SHEET FOR MODELS WCH-1000 AND WCH-1500
CONTAMINANT REMOVAL DATA IMPORTANT NOTICE:
Read this Performance Data Sheet and compare the capabilities of this unit with your actual
water treatment needs. It is recommended that, before purchasing a water treatment unit, you
have your water supply tested to determine your actual water treatment needs.
Performance testing conducted by WQA. These systems have been tested according to NSF/
ANSI Standard 53 and 42 for reduction of the substances listed below. The concentration of the
indicated substances in water entering the system was reduced to a concentration less than or
equal to the permissible limit for the water leaving the system, as specified in NSF/ANSI Standard
53 and Standard 42.
Testing was performed under standard laboratory conditions; actual performance may vary.
Removal Removal Action Level Hardness Temp Inlet
Substance
Influent
Water Avg.
(mg/L)
Influent
Challenge
Concentration
(mg/L)
Filter
Effluent
Max.
(mg/L)
Percent
Reduction
(%)
Max.
Permissible
Product Water
Concentration
(mg/L)
CaCO3
(mg/L)
Testing
Compart.
(°C)
PH
Reduction
Requirement
Chlorine Taste and
Odor Reduction
2.0 2.0+/-10% N/A 97.5% N.A. N.A. 20 7.53 >50
Copper pH 6.5 3.15 3.0+/-10% .87 85.0% 1.3 16 20 6.42 N/A
Copper pH 8.5 3.10 3.0+/-10% 1.0 85.4% 1.3 120 19 8.42 N/A
Mercury pH 6.5 .006 0.006+/-10% .0009 92.8% 0.002 22 19 6.45 N/A
Mercury pH 8.5 .006 0.006+/-10% .001 89.9% 0.002 140 20 8.55 N/A
Cadmium pH 6.5 .029 0.03+/-10% .002 96.6% 0.005 18 20 6.59 N/A
Cadmium pH 8.5 .03 0.03+/-10% .004 92.5% 0.005 120 20 8.44 N/A
Benzene .015 0.015+/-10% .003 84.1% 0.005 130 20 7.58 N/A
Toluene 2.9 3.0+/-10% .770 89.8% 1 320 20 7.54 N/A
Tetrachloroethylene .014 0.015+/-10% .003 92.5% 0.005 340 21 7.56 N/A
Lead pH 8.5 .149 .15+/-10% .007 95.4% .010 98 21 8.5 N/A
Lead pH 6.5 .154 .15+/-10% .004 98.7% .010 18 19 6.5 N/A
NSF/ANSI Standard 53-Health Effects
NSF/ANSI Standard 42-Aesthetic Effects