* VOC Surrogate Claims
Chemical
Drinking water
regulatory level
(MCL/MAC) mg/L
Inuent
challenge
concentration mg/L
Chemical
reduction
percent
Maximum
product water
concentration mg/L
alachlor 0.002 0.050 > 98 0.001
atrazine 0.003 0.100 > 97 0.003
benzene 0.005 0.081 > 99 0.001
carbofuran 0.04 0.190 > 99 0.001
carbon tetrachloride 0.005 0.078 98 0.0018
chlorobenzene 0.1 0.077 > 99 0.001
chloropicrin - 0.015 99 0.0002
2,4-D 0.07 0.110 98 0.0017
dibromochloropropane(DBCP) 0.0002 0.052 > 99 0.00002
o-dichlorobenzene 0.6 0.080 > 99 0.001
p-dichlorobenzene 0.075 0.040 > 98 0.001
1,2-dichloroethane 0.005 0.088
955
0.0048
1,1-dichloroethylene 0.007 0.083 > 99 0.001
cis-1,2-dichloroethylene 0.07 0.170 > 99 0.0005
trans-1,2-dichloroethylene 0.1 0.086 > 99 0.001
1,2-dichloropropane 0.005 0.080 > 99 0.001
cis-1,3-dichloropropylene - 0.079 > 99 0.001
dinoseb 0.007 0.170 99 0.0002
endrin 0.002 0.053 99 0.00059
ethylbenzene 0.7 0.088 > 99 0.001
ethylene dilbromide (EDB) 0.00005 0.044 > 99 0.00002
haloacetonitriles (HAN)
bromochloroacetonitrile
dibromoacetonitrile
dichloroacetonitrile
trichloroacetoritrile
-
-
-
-
0.022
0.024
0.0096
0.015
98
98
98
98
0.0005
0.0006
0.0002
0.0003
haloketones (HK):
1,1-dichloro-2-propanone
1,1,1-trichloro-2-propanone
-
-
0.0072
0.0082
99
96
0.0001
0.0003
heptachlor (H-34,Heptox) 0.0004 0.08 > 99 0.0004
heptachlor epoxide 0.0002
0.01076
98 0.0002
hexachlorobutadiene - 0.044 > 98 0.001
hexachlorocyclopentadiene 0.05 0.060 > 99 0.000002
lindane 0.0002 0.055 > 99 0.00001
methoxychlor 0.04 0.050 > 99 0.0001
pentachlorophenol 0.001 0.096 > 99 0.001
simazine 0.004 0.120 > 97 0.004
styrene 0.1 0.150 > 99 0.0005
1,1,2,2-tetrachloroethane - 0.081 > 99 0.001
tetrachloroethylene 0.005 0.081 > 99 0.001
toluene 1 0.078 > 99 0.001
2,4,5-TP (silvex) 0.05 0.270 99 0.0016
tribromoacetic acid - 0.042 > 98 0.001
1,2,4-trichlorobenzene 0.07 0.160 > 99 0.0005
1,1,1-trichloroethane 0.2 0.084 95 0.0046
1,1,2-trichloroethane 0.005 0.150 > 99 0.0005
trichloroethylene 0.005 0.180 > 99 0.0010
trihalomethanes (includes):
chloroform (surrogate chemical)
bromoform
bromodichloromethane
chlorodibromomethane
0.080 0.300 95 0.015
xylenes (total) 10 0.070 > 99 0.001
These harmonized values were agreed upon by representatives of USEPA and Health Canada for the purpose of evaluating products to the requirements of this
Standard.
Inuent challenge levels are average inuent concentrations determined in surrogate qualication testing.
Maximum product water level was not observed but was set at the detection limit of the analysis.
maximum product water level is set at a value determined in surrogate qualication testing.
Chemical reduction percent and maximum product water level calculated at chloroform 95% breakthrough point as determined in surrogate qualication testing.
The surrogate test results for heptachlor epoxide demonstrated a 98% reduction. These data were used to calculate an upper occurrence concentration which
would produce a maximum product water level at the MCL.
Woongjin Coway Co., Ltd.
136-23, yugumagoksa-ro, Yugu-eup, Gongju-si, Chungcheongnam-do, Korea
Tel.: 82-41-850-7879 Fax.: 82-41-841-7816
To Next Page
Loading...
