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Industrial & Commercial
Triplex Tank Water Softerners
Timer Water Softeners
45 - 639 gallons per minute
Triple Tank
Water Softeners are designed and manufactured for outstanding
service. All brass valve, fiberglass mineral tank, polyethylene brine
tank, and high-quality polystyrene resin are manufactured in the USA for reliable
operation. Regenerations are initiated by a 7-day timer with fully
adjustable controls. No hard water bypass is available as an option.
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Operating
Requirements:
Pressure: 25 psi – 125 psi
Temperature: 35°F - 100°F
Electrical: 120/60, 5 amps
Turbidity: 5 NTU (max)
Chlorine: 1 ppm (max)
Iron: 2 ppm (max)
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Model Number
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TWS301
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TWS451
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TWS601
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TWS751
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TWS901
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TWS121
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Max Capacity (grains)
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90,000
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135,000
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180,000
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225,000
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270,000
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360,000
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Min Capacity (grains)
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60,000
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90,000
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120,000
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150,000
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180,000
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240,000
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Resin (cubic feet)
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3
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4.5
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6
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7.5
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9
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12
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Salt Req'd Max Capacity
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45
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69
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90
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114
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135
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180
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Salt Req'd Min Capacity
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18
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27
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36
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45
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54
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72
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Mineral Tank Size (inches)
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10x40
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10x54
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12x52
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13x54
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14x65
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16x65
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Brine Tank Size (inches)
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18x40
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18x40
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18x40
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18x40
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24x48
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24x48
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Storage Salt Capacity
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810
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810
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810
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810
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1,710
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1,710
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Service Flow Rate
(cont)(gpm)
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45
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48
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54
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57
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57
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60
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Service Flow Rate (peak)(gpm)
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60
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66
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72
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75
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78
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81
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Min Service Flow Rate (gpm)
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3
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4.5
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6
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7.5
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9
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12
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Drain Flow Rate (max)(gpm)
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7.2
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7.2
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10.5
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15
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15
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21
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Valve Pipe Size
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1"
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1"
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1"
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1"
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1"
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1"
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Flow Rates between 45 - 60 gpm, 1”, 3 to12
cu ft, Fleck 2750 valve
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Model Number
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TWS125
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TWS155
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TWS215
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TWS305
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Max Capacity (grains)
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360,000
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450,000
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630,000
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900,000
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Min Capacity (grains)
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240,000
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300,000
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420,000
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600,000
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Resin (cubic feet)
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12
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15
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21
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30
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Salt Req'd Max Capacity
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180
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225
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315
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450
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Salt Req'd Min Capacity
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72
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90
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126
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180
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Mineral Tank Size (inches)
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16x65
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18x65
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21x62
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24x72
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Brine Tank Size (inches)
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24x48
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24x48
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39x48
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39x48
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Storage Salt Capacity
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1,710
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1,710
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5,400
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5,400
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Service Flow Rate
(cont)(gpm)
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66
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105
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117
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120
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Service Flow Rate (peak)(gpm)
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135
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144
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156
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162
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Min Service Flow Rate
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12
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15
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21
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30
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Drain Flow Rate (max)(gpm)
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21
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21
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30
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45
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Valve Pipe Size
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1 1/2 "
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1 1/2 "
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1 1/2 "
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1 1/2 "
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Flow Rates between 66 – 120 gpm, 1
1/2”, 12 to 30 cu ft, Fleck 2850 valve
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Model Number
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TWS302
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TWS452
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TWS662
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TWS902
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TWS663
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TWS903
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TWS123
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Max Capacity (grains)
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900,000
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1,350,000
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1,980,000
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2,700,000
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1,980,000
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2,700,000
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3,600,000
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Min Capacity (grains)
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600,000
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900,000
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1,320,000
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1,800,000
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1,320,000
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1,800,000
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2,400,000
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Resin (cubic feet)
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30
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45
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66
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90
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66
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90
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120
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Salt Req'd Max Capacity
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450
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675
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990
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1,350
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990
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1,350
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1,800
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Salt Req'd Min Capacity
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180
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270
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396
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540
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396
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540
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720
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Mineral Tank Size (inches)
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24x72
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30x72
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36x72
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42x72
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36x72
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42x72
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48x72
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Brine Tank Size (inches)
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39x48
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39x48
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50x60
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50x60
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50x60
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50x60
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50x60
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Storage Salt Capacity
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5,400
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5,400
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6,900
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6,900
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6,900
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6,900
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6,900
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Service Flow Rate
(cont)(gpm)
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204
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252
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234
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252
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555
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600
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639
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Service Flow Rate (peak)(gpm)
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273
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315
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321
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354
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750
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804
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840
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Min Service Flow Rate
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30
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45
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66
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90
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44
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90
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120
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Drain Flow Rate (max)(gpm)
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45
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75
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105
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150
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105
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150
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210
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Valve Pipe Size
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2"
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2"
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2"
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2"
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3"
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3"
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3"
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Flow Rates between 204 – 639 gpm, 30 to 120
cu ft, Fleck 2900, 3150, and 3900 valves
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NOTES:
Capacity is based on manufacturer’s data
at service flow rates specified and free of color, oil and turbidity.
<15 psi drop at continuous flow rate.
<25 psi drop at peak flow rate.
Use minimum capacity when sizing units.
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