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Below is a link to a spreadsheet developed by HydroFlo Tech.
By inputting the major design criteria, you can solve for total chemical consumption as well as GPM & GPH dosing rates.
The spreadsheet operates on Microsoft Excel 2003, or later.
Below is a sample shot of the spreadsheet.
Chemical Name = | Acid - Typical | ||||
Project Name = | XX-XXXX | ||||
Input information | |||||
Process GPM = | 105 | ||||
Polymer weight/gallon = | 10.3 | Weight of polymer per gallon to be used | |||
Process Polymer % (expressed as decimal) = | 1 | Polymer concentration to be used in the final process | |||
% of Polymer used in the test (expressed as decimal) = | 1 | Polymer concentration used for the treatability test | |||
Treatability test sample size (ml) = | 500 | Wastewater sample size | |||
How many CCs used in the treatability test = | 1.75 | How many CCs were used to make a successful treatment | |||
Yield of the calculations | |||||
Polymer consumption GPD (neat) | 428.49786 | ||||
Polymer consumption GPH (neat) | 17.85408 | ||||
Polymer consumption GPM (neat) | 0.29757 | ||||
Polymer consumption Ounces/Min (neat) | 38.08870 | ||||
PPM of polymer needed to make the process work | 3500 | 24 | Process Day (Hrs) | ||
RTU polymer/water mixture consumption GPM | 0.29757 | ||||
RTU polymer/water mixture consumption GPH | 17.85408 | ||||
RTU polymer/water mixture consumption GPD | 428.49786 | ||||