DDW-2024-012036

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FDPH.MH17003 - DRINKING WATER TREATMENTCHEMICALS
Drinking Water Treatment Chemicals
See General Information for Drinking Water Treatment Chemicals
THATCHER GROUP, INC.MH17003
1905 FORTUNE RD
PO BOX 27407
SALT LAKE CITY, UT 84127-0407 USA
NSF/ANSI 60
Plant at: Plant at: Thatcher Chemical of Florida, Inc., Palmetto, FL
Trade Dsg
Conditions of
Acceptability Category
Max Use
Level (mg/L)
Compliance GT [*Al]-Coagulation and Flocculation Chemicals 43
Plant at: Thatcher Chemical of Florida, Inc., Deland, FL
Trade Dsg
Conditions
of
Acceptability Category
Max
Use
Level
(mg/L)
Aluminum Sulfate [*Al][Al]Coagulation and Flocculation Chemicals 150
Compliance GT [*Al]-Coagulation and Flocculation Chemicals 43
Poly Phosphate Ortho Phosphate
Blends - TI-XXXX-XX
-Coagulation and Flocculation Chemicals 26
Sodium Aluminate [*Al]-Coagulation and Flocculation Chemicals 43
T-Floc B135 [*Al]-Coagulation and Flocculation Chemicals 250
TI-2914 -Coagulation and Flocculation Chemicals 33
Compliance GT -Coagulation and Flocculation 43
Soda Ash -pH Adjustment 100
Citric Acid Solution -Corrosion and Scale Control, Softening, Sequestering,
Precipitation and pH adjustment
125
Citric Acid Solution [*OL]-Corrosion and Scale Control, Softening, Sequestering,
Precipitation and pH adjustment
N/A
Ammonium Sulfate, 40%-Disinfection and Oxidation 62.5
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Hydrofluosilicic Acid -Miscellaneous Treatment Chemicals 6
Sodium Bisulfite Liquid -Miscellaneous Treatment Chemicals 18
TI-2901 -Softening, Precipitation, Sequestering, pH adjustment,
and Corrosion/Scale Control Chemicals
38
TI-3021-O -Softening, Precipitation, Sequestering, pH adjustment,
and Corrosion/Scale Control Chemicals
28
TI-3031 -Softening, Precipitation, Sequestering, pH adjustment,
and Corrosion/Scale Control Chemicals
27.8
TI-3045 -Softening, Precipitation, Sequestering, pH adjustment,
and Corrosion/Scale Control Chemicals
30
Plant at: Thatcher Chemical of Florida, Inc., Palmetto, FL
Trade Dsg
Conditions of
Acceptability Category
Max Use
Level (mg/L)
Sodium Aluminate [*Al]-Coagulation and Flocculation Chemicals 43
Compliance GT -Coagulation and Flocculation 43
T-Floc B41 [*Al]-Coagulation and Flocculation 178
Hydrofluosilicic Acid -Miscellaneous Treatment Chemicals 6
Sodium Bisulfite Liquid -Miscellaneous Treatment Chemicals 18
Plant at: Thatcher Company of Arizona, Inc., Buckeye, AZ
Trade Dsg
Conditions
of
Acceptability Category
Max
Use
Level
(mg/L)
Aluminum Sulfate [*Al][Al]Coagulation and Flocculation Chemicals 150
Poly Phosphate Ortho Phosphate
Blends - TI-XXXX-XX
-Coagulation and Flocculation Chemicals 26
Alum, Acidified X [*Al]-Flocculation 150
T-Floc 1410 -Coagulation and Flocculation Products 50
T-Floc 1417 -Coagulation and Flocculation Products 100
T-Floc 1419 -Coagulation and Flocculation Products 50
T-Floc 1420 -Coagulation and Flocculation Products 25
TI-3020 -Corrosion and Scale Control 16
Sulfuric Acid 20 - 39%-pH Adjustment 120
Sulfuric Acid 40 - 59%-pH Adjustment 84
Sulfuric Acid 60 - 79%-pH Adjustment 63
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Sulfuric Acid 80 - 93%-pH Adjustment 50
Sulfuric Acid, 98%-pH Adjustment 50
Citric Acid Solution -Corrosion and Scale Control, Softening, Sequestering,
Precipitation and pH adjustment
125
Citric Acid Solution [*OL]-Corrosion and Scale Control, Softening, Sequestering,
Precipitation and pH adjustment
N/A
Sodium Hydroxide 18%-Corrosion and Scale Control, Softening, Sequestering,
Precipitation and pH adjustment
278
Sodium Hydroxide 20%-Corrosion and Scale Control, Softening, Sequestering,
Precipitation and pH adjustment
250
Sodium Hydroxide 25%-Corrosion and Scale Control, Softening, Sequestering,
Precipitation and pH adjustment
200
Sodium Hydroxide 30%-Corrosion and Scale Control, Softening, Sequestering,
Precipitation and pH adjustment
167
Sodium Hydroxide 33%-Corrosion and Scale Control, Softening, Sequestering,
Precipitation and pH adjustment
152
Sodium Hydroxide 50%-Corrosion and Scale Control, Softening, Sequestering,
Precipitation and pH adjustment
100
Sodium Chlorite, 18.75%-Disinfection and Oxidation 37.3
Sodium Chlorite, 25%-Disinfection and Oxidation 28
Sodium Chlorite, 30%-Disinfection and Oxidation 23.3
Sodium Chlorite, 31.25%-Disinfection and Oxidation 22.4
Sodium Chlorite, 37%-Disinfection and Oxidation 18.9
Sodium Chlorite, 7.5%-Disinfection and Oxidation 93.3
Copper Sulfate Solution 10-15%
[*Cu]
-Miscellaneous Treatment Chemicals 26
Copper Sulfate Solution 16-20%
[*Cu]
-Miscellaneous Treatment Chemicals 20
Copper Sulfate Solution 21-25%
[*Cu]
-Miscellaneous Treatment Chemicals 16
Hydrofluosilicic Acid -Miscellaneous Treatment Chemicals 6
TI-2903 -Softening, Precipitation, Sequestering, pH adjustment,
and Corrosion/Scale Control Chemicals
27.5
TI-2904 -Softening, Precipitation, Sequestering, pH adjustment,
and Corrosion/Scale Control Chemicals
33
TI-2906 -Softening, Precipitation, Sequestering, pH adjustment,
and Corrosion/Scale Control Chemicals
29
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TI-2907 -Softening, Precipitation, Sequestering, pH adjustment,
and Corrosion/Scale Control Chemicals
14.9
TI-2908 -Softening, Precipitation, Sequestering, pH adjustment,
and Corrosion/Scale Control Chemicals
24.9
TI-2909 -Softening, Precipitation, Sequestering, pH adjustment,
and Corrosion/Scale Control Chemicals
9.59
TI-3021 -Softening, Precipitation, Sequestering, pH adjustment,
and Corrosion/Scale Control Chemicals
28
Zinc Orthophosphate -Softening, Precipitation, Sequestering, pH adjustment,
and Corrosion/Scale Control Chemicals
16.5
Plant at: Thatcher Company of California, Inc., Sacramento, CA
Trade Dsg
Conditions
of
Acceptability Category
Max
Use
Level
(mg/L)
Aluminum Sulfate [*Al][Al]Coagulation and Flocculation Chemicals 150
Ferric Chloride -Coagulation and Flocculation Chemicals 100
Poly Phosphate Ortho Phosphate
Blends - TI-XXXX-XX
-Coagulation and Flocculation Chemicals 26
Alum, Acidified X [*Al]-Flocculation 150
Ferric Chloride -Flocculation 250
Sodium Hydroxide 18%-Corrosion and Scale Control, Softening, Sequestering,
Precipitation and pH adjustment
278
Sodium Hydroxide 20%-Corrosion and Scale Control, Softening, Sequestering,
Precipitation and pH adjustment
250
Sodium Hydroxide 25%-Corrosion and Scale Control, Softening, Sequestering,
Precipitation and pH adjustment
200
Sodium Hydroxide 30%-Corrosion and Scale Control, Softening, Sequestering,
Precipitation and pH adjustment
167
Sodium Hydroxide 33%-Corrosion and Scale Control, Softening, Sequestering,
Precipitation and pH adjustment
152
Sodium Hydroxide 50%-Corrosion and Scale Control, Softening, Sequestering,
Precipitation and pH adjustment
100
Hydrofluosilicic Acid -Miscellaneous Treatment Chemicals 6
Plant at: Thatcher Company of Montana, Inc., Missoula, MT
Trade Dsg
Conditions
of
Acceptability Category
Max Use
Level
(mg/L)
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Aluminum
Sulfate [*Al]
-Coagulation and Flocculation Chemicals 400
TI-3021 -Softening, Precipitation, Sequestering, pH adjustment, and
Corrosion/Scale Control Chemicals
28
Plant at: Thatcher Company of Nevada, Inc., Henderson, NV
Trade Dsg
Conditions
of
Acceptability Category
Max
Use
Level
(mg/L)
Zinc Orthophosphate
ZO-01 thru ZO-05 [*Zn]-Softening, Precipitation, Sequestering, pH adjustment,
and Corrosion/Scale Control Chemicals
78
ZO-06 thru ZO-10 [*Zn][Zn]Softening, Precipitation, Sequestering, pH adjustment,
and Corrosion/Scale Control Chemicals
39
ZO-11 thru ZO-15 [*Zn]-Softening, Precipitation, Sequestering, pH adjustment,
and Corrosion/Scale Control Chemicals
26
ZO-16 thru ZO-20 [*Zn]-Softening, Precipitation, Sequestering, pH adjustment,
and Corrosion/Scale Control Chemicals
19
Aluminum Sulfate [*Al][Al]Coagulation and Flocculation Chemicals 150
Poly Phosphate Ortho Phosphate
Blends - TI-XXXX-XX
-Coagulation and Flocculation Chemicals 26
Citric Acid Solution -Corrosion and Scale Control, Softening, Sequestering,
Precipitation and pH adjustment
125
Citric Acid Solution [*OL]-Corrosion and Scale Control, Softening, Sequestering,
Precipitation and pH adjustment
N/A
Aqua Ammonia 10% to 14%-Disinfection and Oxidation 21
Aqua Ammonia 15% to 19%-Disinfection and Oxidation 15
Aqua Ammonia 20% to 24%-Disinfection and Oxidation 12
Aqua Ammonia 25% to 29%-Disinfection and Oxidation 10
Chlorine -Disinfection and Oxidation Chemicals 30
T-Chlor 10.0 [*HPH]-Disinfection and Oxidation Chemicals 105
T-Chlor 12.5 [*HPH]-Disinfection and Oxidation Chemicals 84
T-Chlor 5.25 [*HPH]-Disinfection and Oxidation Chemicals 199
Hydrofluosilicic Acid -Miscellaneous Treatment Chemicals 6
Plant at: Thatcher Company of New York, Inc., Williamson, NY
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Trade Dsg
Conditions
of
Acceptability Category
Max
Use
Level
(mg/L)
Aluminum Sulfate [*Al][Al]Coagulation and Flocculation Chemicals 150
Compliance GT [*Al]-Coagulation and Flocculation Chemicals 43
Poly Phosphate Ortho Phosphate
Blends - TI-XXXX-XX
-Coagulation and Flocculation Chemicals 26
Sodium Aluminate [*Al]-Coagulation and Flocculation Chemicals 43
Compliance GT -Coagulation and Flocculation 43
Zinc Orthophosphate [*Zn]-Corrosion and Scale Control 16.5
Soda Ash -pH Adjustment 100
Citric Acid Solution -Corrosion and Scale Control, Softening, Sequestering,
Precipitation and pH adjustment
125
Citric Acid Solution [*OL]-Corrosion and Scale Control, Softening, Sequestering,
Precipitation and pH adjustment
N/A
Sodium Permanganate, 11% - 15%
[*Mn]
-Disinfection and Oxidation 298
Sodium Permanganate, 16% - 20%
[*Mn]
-Disinfection and Oxidation 224
Sodium Permanganate, 21% - 25%
[*Mn]
-Disinfection and Oxidation 179
Sodium Permanganate, 26% - 30%
[*Mn]
-Disinfection and Oxidation 149
Sodium Permanganate, 31% - 35%
[*Mn]
-Disinfection and Oxidation 128
Sodium Permanganate, 36% - 39%
[*Mn]
-Disinfection and Oxidation 115
Sodium Permanganate, 5% - 10%
[*Mn]
-Disinfection and Oxidation 448
Ammonium Sulfate, 40%-Disinfection and Oxidation 62.5
Hydrogen Peroxide 11%-20%-Disinfection and Oxidation Chemicals 40
Hydrogen Peroxide 21%-30%-Disinfection and Oxidation Chemicals 26.5
Hydrogen Peroxide 31%-40%-Disinfection and Oxidation Chemicals 20
Hydrogen Peroxide 34%-Disinfection and Oxidation Chemicals 23.5
Hydrogen Peroxide 41%-49%-Disinfection and Oxidation Chemicals 16
Hydrogen Peroxide 50%-Disinfection and Oxidation Chemicals 16
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Sodium Permanganate, 40% [*Mn]-Disinfection and Oxidation Chemicals 112
Hydrofluosilicic Acid -Miscellaneous Treatment Chemicals 6
Zinc Orthophosphate -Softening, Precipitation, Sequestering, pH adjustment,
and Corrosion/Scale Control Chemicals
16.5
Plant at: Thatcher Company, Inc., Salt Lake City, UT
Trade Dsg
Conditions
of
Acceptability Category
Max
Use
Level
(mg/L)
Aluminum Sulfate [*Al][Al]Coagulation and Flocculation Chemicals 150
Ferric Chloride -Coagulation and Flocculation Chemicals 100
Poly Phosphate Ortho Phosphate
Blends - TI-XXXX-XX
-Coagulation and Flocculation Chemicals 26
Sodium Aluminate [*Al]-Coagulation and Flocculation Chemicals 40
T-Floc 1307 -Coagulation and Flocculation Chemicals 1
T-Floc 1361 -Coagulation and Flocculation Chemicals 1
T-Floc 1362 -Coagulation and Flocculation Chemicals 1
T-Floc 1367 -Coagulation and Flocculation Chemicals 1
T-Floc 1368 -Coagulation and Flocculation Chemicals 3
T-Floc 1434 -Coagulation and Flocculation Chemicals 20
T-Floc 1436 -Coagulation and Flocculation Chemicals 20
T-Floc 1465 -Coagulation and Flocculation Chemicals 3
T-Floc 1474 -Coagulation and Flocculation Chemicals 3
T-Floc 1526 -Coagulation and Flocculation Chemicals 1
T-Floc 1527 -Coagulation and Flocculation Chemicals 1
T-Floc 1539 -Coagulation and Flocculation Chemicals 1
T-Floc 1551 -Coagulation and Flocculation Chemicals 1
T-Floc 2540 -Coagulation and Flocculation Chemicals 1
T-Floc 2552 -Coagulation and Flocculation Chemicals 1
T-Floc 2645 -Coagulation and Flocculation Chemicals 1
T-Floc 2653 -Coagulation and Flocculation Chemicals 1
T-Floc 2656 -Coagulation and Flocculation Chemicals 1
T-Floc 2662 -Coagulation and Flocculation Chemicals 1
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T-Floc B-12-L -Coagulation and Flocculation Chemicals 75
T-Floc B-21-L -Coagulation and Flocculation Chemicals 150
T-Floc B135 [*Al]-Coagulation and Flocculation Chemicals 150
T-Floc C-148 -Coagulation and Flocculation Chemicals 6
T-Floc IFD-201 -Coagulation and Flocculation Chemicals 194
T-Floc IFD-4211 -Coagulation and Flocculation Chemicals 139
Ferrous Sulfate Solution -Coagulation and Flocculation 50
T-Floc B-41 -Coagulation and Flocculation 156
T-Floc B41 [*Al]-Coagulation and Flocculation 178
T-Floc IFD-151SJ -Coagulation and Flocculation 150
Alum, Acidified X [*Al]-Flocculation 150
T-Chem IXXXX -Flocculation 250
T-Floc B391 [*Al]-Flocculation 154
Ferric Sulfate -Coagulation and Flocculation Products 500
T-Floc 1306 -Coagulation and Flocculation Products 1
T-Floc 1310 -Coagulation and Flocculation Products 1
T-Floc 1410 -Coagulation and Flocculation Products 50
T-Floc 1417 -Coagulation and Flocculation Products 100
T-Floc 1419 -Coagulation and Flocculation Products 50
T-Floc 1420 -Coagulation and Flocculation Products 25
T-Floc 2100 -Coagulation and Flocculation Products 100
T-Floc 2202 -Coagulation and Flocculation Products 650
TI-3020 -Corrosion and Scale Control 16
Soda Ash -pH Adjustment 100
Citric Acid Solution -Corrosion and Scale Control, Softening, Sequestering,
Precipitation and pH adjustment
125
Citric Acid Solution [*OL]-Corrosion and Scale Control, Softening, Sequestering,
Precipitation and pH adjustment
N/A
Sodium Hydroxide 18%-Corrosion and Scale Control, Softening, Sequestering,
Precipitation and pH adjustment
278
Sodium Hydroxide 20%-Corrosion and Scale Control, Softening, Sequestering,
Precipitation and pH adjustment
250
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Sodium Hydroxide 25%-Corrosion and Scale Control, Softening, Sequestering,
Precipitation and pH adjustment
200
Sodium Hydroxide 30%-Corrosion and Scale Control, Softening, Sequestering,
Precipitation and pH adjustment
167
Sodium Hydroxide 33%-Corrosion and Scale Control, Softening, Sequestering,
Precipitation and pH adjustment
152
Sodium Hydroxide 50%-Corrosion and Scale Control, Softening, Sequestering,
Precipitation and pH adjustment
100
Ammonium Sulfate, 40%-Disinfection and Oxidation 62.5
Anhydrous Ammonia -Disinfection and Oxidation Chemicals 5
Aqua Ammonia 19%-Disinfection and Oxidation Chemicals 52
Aqua Ammonia 25%-Disinfection and Oxidation Chemicals 40
Aqua Ammonia 28%-Disinfection and Oxidation Chemicals 35
Chlorine -Disinfection and Oxidation Chemicals 30
Hydrogen Peroxide 11%-20%-Disinfection and Oxidation Chemicals 5.2
Hydrogen Peroxide 21%-30%-Disinfection and Oxidation Chemicals 3.5
Hydrogen Peroxide 31%-40%-Disinfection and Oxidation Chemicals 2.6
Hydrogen Peroxide 34%-Disinfection and Oxidation Chemicals 3
Hydrogen Peroxide 41%-49%-Disinfection and Oxidation Chemicals 2.1
Hydrogen Peroxide 50%-Disinfection and Oxidation Chemicals 2.1
T-Chlor 10.0 [*HPH]-Disinfection and Oxidation Chemicals 105
T-Chlor 12.5 [*HPH]-Disinfection and Oxidation Chemicals 84
T-Chlor 5.25 [*HPH]-Disinfection and Oxidation Chemicals 199
Ammonium Bisulfite Solution -Miscellaneous Treatment Chemicals 50
Hydrofluosilicic Acid -Miscellaneous Treatment Chemicals 6
Sodium Bisulfite -Miscellaneous Treatment Chemicals 18
TI-2903 -Softening, Precipitation, Sequestering, pH adjustment,
and Corrosion/Scale Control Chemicals
27.5
TI-2904 -Softening, Precipitation, Sequestering, pH adjustment,
and Corrosion/Scale Control Chemicals
33
TI-2906 -Softening, Precipitation, Sequestering, pH adjustment,
and Corrosion/Scale Control Chemicals
29
TI-2907 -Softening, Precipitation, Sequestering, pH adjustment,
and Corrosion/Scale Control Chemicals
14.9
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TI-2908 -Softening, Precipitation, Sequestering, pH adjustment,
and Corrosion/Scale Control Chemicals
24.9
TI-2909 -Softening, Precipitation, Sequestering, pH adjustment,
and Corrosion/Scale Control Chemicals
9.59
TI-3019 -Softening, Precipitation, Sequestering, pH adjustment,
and Corrosion/Scale Control Chemicals
15.5
TI-3021 -Softening, Precipitation, Sequestering, pH adjustment,
and Corrosion/Scale Control Chemicals
28
Zinc Orthophosphate [*Zn]-Softening, Precipitation, Sequestering, pH adjustment,
and Corrosion/Scale Control Chemicals
20
Trade Dsg
Conditions
of
Acceptability Category
Max Use
Level
(mg/L)
Aluminum Sulfate [*Al]-Coagulation and Flocculation Chemicals 400
Aluminum Sulfate [*Al]-Coagulation and Flocculation Chemicals 400
Aluminum Sulfate,
Acidified [*Al]
-Coagulation and Flocculation Chemicals 150
Ferric Sulfate, 10 - 13%
Iron
-Coagulation and Flocculation Chemicals 500
Ferric Sulfate, 10 - 13%
Iron
-Coagulation and Flocculation Chemicals 500
Ferric Sulfate, 10 - 13%
Iron
-Coagulation and Flocculation Chemicals 500
TI-2903 -Softening, Precipitation, Sequestering, pH adjustment, and
Corrosion/Scale Control Chemicals
27.5
TI-2904 -Softening, Precipitation, Sequestering, pH adjustment, and
Corrosion/Scale Control Chemicals
33
TI-2906 -Softening, Precipitation, Sequestering, pH adjustment, and
Corrosion/Scale Control Chemicals
29
TI-2907 -Softening, Precipitation, Sequestering, pH adjustment, and
Corrosion/Scale Control Chemicals
14.9
TI-2908 -Softening, Precipitation, Sequestering, pH adjustment, and
Corrosion/Scale Control Chemicals
24.9
TI-2909 -Softening, Precipitation, Sequestering, pH adjustment, and
Corrosion/Scale Control Chemicals
9.59
TI-3021 -Softening, Precipitation, Sequestering, pH adjustment, and
Corrosion/Scale Control Chemicals
28
TI-3021 -Softening, Precipitation, Sequestering, pH adjustment, and
Corrosion/Scale Control Chemicals
28
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[Al] - The finished drinking water shall be monitored to verify that the level of aluminum does not exceed 2 mg/L.
[Zn] - The finished drinking water shall be monitored to verify that the level of zinc does not exceed 2 mg/L
[*Al] - The finished drinking water shall be monitored to verify that the level of aluminum does not exceed 2 mg/L.
[*Cu] - This chemical contains copper and can increase the amount of copper in the finished drinking water. The finished drinking water shall be
monitored to verify that levels of copper do not exceed 1.3 mg/L.
[*HPH] - Refer to AWWA B300, "Hypochlorites" for recommended storage and handling practices.
[*Mn] - The finished drinking water shall be monitored to ensure that levels of manganese do not exceed 0.05 mg/L.
[*OL] - These products are designed to be used off-line and flushed out prior to using the system for drinking water, following the manufacturer's
use instructions. The pH or other water chemistry of the influent and effluent water should be monitored to ensure that all traces of the product
have been removed before placing into service.
[*Zn] - The finished drinking water shall be monitored to verify that the level of zinc does not exceed 2 mg/L.
Last Updated on 2020-02-26
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