
36
35
* VOC Surrogate Claims
COWAY Co., Ltd.
136-23, Yugumagoksa-ro, Yugu-eup, Gongju-si, Chungcheongnam-do, 32508 Korea
Tel.: 041-850-7879
Chemical
Drinking water
regulatory level
1
(MCL/MAC)mg/L
Influent challenge
concentration
2
mg/L
Chemical reduction
percent
Maximum product water
concentration
mg/L
alachlor
0.002
0.050
> 98
0.001
3
atrazine
0.003
0.100
> 97
0.003
3
benzene
0.005
0.081
> 99
0.001
3
carbofuran
0.04
0.190
> 99
0.001
3
carbon tetrachloride
0.005
0.078
98
0.0018
4
chlorobenzene
0.1
0.077
> 99
0.001
3
chloropicrin
-
0.015
99
0.0002
3
2,4-D
0.07
0.110
98
0.0017
4
dibromochloropropane(DBCP)
0.0002
0.052
> 99
0.00002
3
o-dichlorobenzene
0.6
0.080
> 99
0.001
3
p-dichlorobenzene
0.075
0.040
> 98
0.001
3
1,2-dichloroethane
0.005
0.088
95
5
0.0048
5
1,1-dichloroethylene
0.007
0.083
> 99
0.001
3
cis-1,2-dichloroethylene
0.07
0.170
> 99
0.0005
3
trans-1,2-dichloroethylene
0.1
0.086
> 99
0.001
3
1,2-dichloropropane
0.005
0.080
> 99
0.001
3
cis-1,3-dichloropropylene
-
0.079
> 99
0.001
3
dinoseb
0.007
0.170
99
0.0002
4
endrin
0.002
0.053
99
0.00059
4
ethylbenzene
0.7
0.088
> 99
0.001
3
ethylene dilbromide (EDB)
0.00005
0.044
> 99
0.00002
3
haloacetonitriles (HAN)
bromochloroacetonitrile
dibromoacetonitrile
dichloroacetonitrile
trichloroacetoritrile
-
-
-
-
0.022
0.024
0.0096
0.015
98
98
98
98
0.0005
3
0.0006
3
0.0002
3
0.0003
3
haloketones (HK):
1,1-dichloro-2-propanone
1,1,1-trichloro-2-propanone
-
-
0.0072
0.0082
99
96
0.0001
3
0.0003
3
heptachlor (H-34,Heptox)
0.0004
0.08
> 99
0.0004
heptachlor epoxide
0.0002
0.0107
6
98
0.0002
6
hexachlorobutadiene
-
0.044
> 98
0.001
3
hexachlorocyclopentadiene
0.05
0.060
> 99
0.000002
3
lindane
0.0002
0.055
> 99
0.00001
3
methoxychlor
0.04
0.050
> 99
0.0001
3
pentachlorophenol
0.001
0.096
> 99
0.001
3
simazine
0.004
0.120
> 97
0.004
3
styrene
0.1
0.150
> 99
0.0005
3
1,1,2,2-tetrachloroethane
-
0.081
> 99
0.001
3
tetrachloroethylene
0.005
0.081
> 99
0.001
3
toluene
1
0.078
> 99
0.001
3
2,4,5-TP (silvex)
0.05
0.270
99
0.0016
4
tribromoacetic acid
-
0.042
> 98
0.001
3
1,2,4-trichlorobenzene
0.07
0.160
> 99
0.0005
3
1,1,1-trichloroethane
0.2
0.084
95
0.0046
4
1,1,2-trichloroethane
0.005
0.150
> 99
0.0005
3
trichloroethylene
0.005
0.180
> 99
0.0010
3
trihalomethanes (includes):
chloroform (surrogate chemical)
bromoform
bromodichloromethane
chlorodibromomethane
0.080
0.300
95
0.015
xylenes (total)
10
0.070
> 99
0.001
3
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.
PERFORM
ANCE D
AT
A SHEE
T | CHP/CP
-6310L
O
thers
Содержание CHP/CP-6310L
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