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04 OTHERS
* VOC Surrogate Claims
Chemical
alachlor
atrazine
benzene
carbofuran
carbon tetrachloride
chlorobenzene
chloropicrin
2,4-D
dibromochloropropane(DBCP)
o-dichlorobenzene
p-dichlorobenzene
1,2-dichloroethane
1,1-dichloroethylene
cis-1,2-dichloroethylene
trans-1,2-dichloroethylene
1,2-dichloropropane
cis-1,3-dichloropropylene
dinoseb
endrin
ethylbenzene
ethylene dilbromide (EDB)
haloacetonitriles (HAN)
bromochloroacetonitrile
dibromoacetonitrile
dichloroacetonitrile
trichloroacetoritrile
haloketones (HK):
1,1-dichloro-2-propanone
1,1,1-trichloro-2-propanone
heptachlor (H-34,Heptox)
heptachlor epoxide
hexachlorobutadiene
hexachlorocyclopentadiene
lindane
methoxychlor
pentachlorophenol
simazine
styrene
1,1,2,2-tetrachloroethane
tetrachloroethylene
toluene
2,4,5-TP (silvex)
tribromoacetic acid
1,2,4-trichlorobenzene
1,1,1-trichloroethane
1,1,2-trichloroethane
trichloroethylene
trihalomethanes (includes):
chloroform (surrogate chemical)
bromoform
bromodichloromethane
chlorodibromomethane
xylenes (total)
1 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.
2 Influent challenge levels are average influent concentrations determined in surrogate qualification testing.
3 Maximum product water level was not observed but was set at the detection limit of the analysis.
4 maximum product water level is set at a value determined in surrogate qualification testing.
5 Chemical reduction percent and maximum product water level calculated at chloroform 95% breakthrough point as determined in surrogate qualification testing.
6 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
38
Drinking water
Influent
regulatory level1
challenge
(MCL/MAC) mg/L
concentration 2 mg/L
0.002
0.050
0.003
0.100
0.005
0.081
0.04
0.190
0.005
0.078
0.1
0.077
-
0.015
0.07
0.110
0.0002
0.052
0.6
0.080
0.075
0.040
0.005
0.088
0.007
0.083
0.07
0.170
0.1
0.086
0.005
0.080
-
0.079
0.007
0.170
0.002
0.053
0.7
0.088
0.00005
0.044
-
0.022
-
0.024
-
0.0096
-
0.015
-
0.0072
-
0.0082
0.0004
0.08
0.0002
0.01076
-
0.044
0.05
0.060
0.0002
0.055
0.04
0.050
0.001
0.096
0.004
0.120
0.1
0.150
-
0.081
0.005
0.081
1
0.078
0.05
0.270
-
0.042
0.07
0.160
0.2
0.084
0.005
0.150
0.005
0.180
0.080
0.300
10
0.070
Chemical
Maximum
reduction
product water
percent
concentration mg/L
> 98
0.0013
> 97
0.0033
> 99
0.0013
> 99
0.0013
98
0.00184
> 99
0.0013
99
0.00023
98
0.00174
> 99
0.000023
> 99
0.0013
> 98
0.0013
955
0.00485
> 99
0.0013
> 99
0.00053
> 99
0.0013
> 99
0.0013
> 99
0.0013
99
0.00024
99
0.000594
> 99
0.0013
> 99
0.000023
98
0.00053
98
0.00063
98
0.00023
98
0.00033
99
0.00013
96
0.00033
> 99
0.0004
98
0.00026
> 98
0.0013
> 99
0.0000023
> 99
0.000013
> 99
0.00013
> 99
0.0013
> 97
0.0043
> 99
0.00053
> 99
0.0013
> 99
0.0013
> 99
0.0013
99
0.00164
> 98
0.0013
> 99
0.00053
95
0.00464
> 99
0.00053
> 99
0.00103
95
0.015
> 99
0.0013
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