Polyblend® Sizing Guide
Basic Information
Is REQUIRED NEAT POLYMER FEED RATE known?
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Solution Characteristics
Typical Polymer Characteristics for Reference |
Type of Polymer |
% Active Polymer |
% Neat Polymer Solution Desired |
Dewatering |
Thickening |
Clarification |
Emulsion |
25 to 40 |
0.25 to 0.5 |
0.2 to 0.3 |
0.1 to 0.25 |
Dispersion |
50 to 75 |
0.2 to 0.4 |
0.1 to 0.2 |
0.1 to 0.2 |
Mannich |
2 to 8 |
2.0 to 5.0 |
1.0 to 2.5 |
1.0 to 3.0 |
Dosage (lbs. of active polymer / ton of dry solids) |
Typical Range * |
Low |
Medium |
High |
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* Data is from the following sources:
EPA Design Manual - Dewatering Municipal Wastewater Sludges (September 1987 & October 1982)
EPA Fact Sheet EPA 832-F-00-053 (September 2000)
EPA Fact Sheet EPA 832-F-00-057 (September 2000)
EPA Fact Sheet EPA 832-F-03-022 (September 2003)
"Wastewater Sludge Processing" by Turovskiy & Mathai (June 2006)
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Calculated Outputs |
lbs/min sludge |
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lbs/min dry solids |
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lbs/hr dry solids |
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tons/hr dry solids |
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lbs active polymer/hr |
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GPD active polymer |
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GPH active polymer |
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GPH neat polymer / unit |
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GPH dilution water / unit |
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Click RECALCULATE to ensure that current data entries are used.
Recommendation
Individual Unit Size
Number of Operating Units:
Number of Standby Units: