Troubleshooting guide
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ACID NEUTRALIZERS
BACKWASHING FILTERS
Mineral Type  Calcite or Mix  Calcite or Mix  Calcite or Mix  Calcite or Mix  Calcite or Mix  Calcite or Mix
Amount (Cu Ft)  1.0 1.5 2.5  1.0 1.5 2.5
Gravel Amount/Size (No. 1)  14 lb 1/4 x 1/8  14 lb 1/4 x 1/8  21 lb 1/4 x 1/8  14 lb 1/4 x 1/8  14 lb 1/4 x 1/8  21 lb 1/4 x 1/8
Gravel Amount/Size (No. 2)  7 lb #20  7 lb #20  7 lb #20  7 lb #20  7 lb #20  7 lb #20
Continuous Flow (GPM) 4.8 4.8 6.9  5.0 5.0 6.0
Peak Flow (GPM)  11.0  11.0  16.0  8.0  9.0  12.0
Backwash Flow (GPM) 5.0 5.0 7.0  5.0 5.0 7.0
Total Dimensions  10”W x 52”H  10”W x 62”H  13”W x 62”H  10”W x 50”H  10”W x 60”H  13”W x 60”H
Shipping Weight  Unit Filled 118 lb  Unit Filled 169 lb  Unit Filled 255 lb  Unit Filled 100 lb  Unit Filled 151 lb  Unit Filled 237 lb
Mineral Type  Carbon Carbon Carbon  Turbidex Turbidex Turbidex
Amount (Cu Ft)  1.0 1.5 2.5  1.0 1.5 2.5
Gravel Amount/Size (No. 1)  14 lb 1/4 x 1/8  14 lb 1/4 x 1/8  21 lb 1/4 x 1/8  14 lb 1/4 x 1/8  14 lb 1/4 x 1/8  21 lb 1/4 x 1/8
Gravel Amount/Size (No. 2)  7 lb #20  7 lb #20  7 lb #20  7 lb #20  7 lb #20  7 lb #20
Continuous Flow (GPM) 5.0 5.0 6.0  6.0 7.0 11.0
Peak Flow (GPM)  8.0  9.0  12.0  10.0  11.0  18.0
Backwash Flow (GPM) 5.0 5.0 7.0  8.0 8.0 14.0
Total Dimensions  10”W x 52”H  10”W x 62”H  13”W x 62”H  10”W x 52”H  10”W x 62”H  13”W x 62”H
Shipping Weight  Unit Filled 75 lb  Unit Filled 90 lb  Unit Filled 160 lb  Unit Filled 85 lb  Unit Filled 120 lb  Unit Filled 190 lb
 MODEL NUMBER  EVBF-1044AN  EVBF-1054AN  EVBF-1354AN  EVAN-1044  EVAN-1054  EVAN-1354
 MODEL NUMBER  EVBF-1044 EVBF-1054 EVBF-1354  EVBF-1044 EVBF-1054 EVBF-1354
  EVBF-1044  EVBF-1054  EVBF-1354  EVBF-1044  EVBF-1054  EVBF-1354
MODEL CARBON CARBON CARBON TURBIDEX TURBIDEX TURBIDEX
  MIN.  GAL.  MIN.  GAL.  MIN.  GAL.  MIN.  GAL.  MIN.  GAL.  MIN. GAL.
Backwash 5 26.5 5 26.5 5 37.5 5 45 5 45 5 65
Rinse 1 5.3 1 5.3 1 7.5 1 9 1 9 1 13
Backwash 5 26.5 5 26.5 5 37.5 5 45 5 45 5 65
Rinse 1 5.3 2 10.6 2 15 1 9 2 18 2 26
Total 12 63.6 13 68.9 13 97.5 12 108 13 117 13 169
CYCLE TIMES AND USAGE
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Acid Neutralizer Upflow Neutralizer Backwashing Filter
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