chemical pump dosing calcs

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Hydro-Flo Technologies, Inc. Chemical Name = Acid - Typical Project Name = XX-XXXX Input information Process GPM = 105.000 Acid weight/gallon = 10.300 Weight of acid per gallon to be used Process Acid % (expressed as decimal) = 1.000 Acid concentration to be used in the final process Acid used in the test (expressed as decimal) = 1.000 Acid concentration used for the treatability test Treatability test sample size (ml) = 500.000 Wastewater sample size How many CCs used in the treatability test = 1.750 How many CCs were used to make a successful treatme Yield of the calculations Acid consumption GPD (neat) 428.50 Acid consumption GPH (neat) 17.8541 Acid consumption GPM (neat) 0.2976 Acid consumption Ounces/Min (neat) 38.088699 PPM of Acid needed to make the process work 3500.00 ### Process Day (Hrs) RTU Acid/water mixture consumption GPM 0.30 RTU Acid/water mixture consumption GPH 17.8541 RTU Acid/water mixture consumption GPD 428.4979 The Art and Science... of Wastewater Treatment

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chemical dosing calculation

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Page 1: Chemical Pump Dosing Calcs

Hydro-Flo Technologies, Inc.Chemical Name = Acid - Typical

Project Name = XX-XXXX

Input information

Process GPM = 105.000

Acid weight/gallon = 10.300 Weight of acid per gallon to be used

Process Acid % (expressed as decimal) = 1.000 Acid concentration to be used in the final process

% of Acid used in the test (expressed as decimal) = 1.000 Acid concentration used for the treatability test

Treatability test sample size (ml) = 500.000 Wastewater sample size

How many CCs used in the treatability test = 1.750 How many CCs were used to make a successful treatment

Yield of the calculationsAcid consumption GPD (neat) 428.50Acid consumption GPH (neat) 17.8541Acid consumption GPM (neat) 0.2976

Acid consumption Ounces/Min (neat) 38.08869903

PPM of Acid needed to make the process work 3500.00 24.000 Process Day (Hrs)RTU Acid/water mixture consumption GPM 0.30RTU Acid/water mixture consumption GPH 17.8541RTU Acid/water mixture consumption GPD 428.4979

The Art and Science... of Wastewater Treatment

Page 2: Chemical Pump Dosing Calcs

Hydro-Flo Technologies, Inc.Chemical Name = Caustic - Typical

Project Name = XX-XXXX

Input information

Process GPM = 105.000

Caustic weight/gallon = 10.300 Weight of caustic per gallon to be used

Process Caustic % (expressed as decimal) = 1.000 Caustic concentration to be used in the final process

% of Caustic used in the test (expressed as decimal) = 1.000 Caustic concentration used for the treatability test

Treatability test sample size (ml) = 500.000 Wastewater sample size

How many CCs used in the treatability test = 1.750 How many CCs were used to make a successful treatment

Yield of the calculationsCaustic consumption GPD (neat) 428.50Caustic consumption GPH (neat) 17.8541Caustic consumption GPM (neat) 0.2976

Caustic consumption Ounces/Min (neat) 38.08869903

PPM of Caustic needed to make the process work 3500.00 24.000 Process Day (Hrs)RTU Caustic/water mixture consumption GPM 0.30RTU Caustic/water mixture consumption GPH 17.8541RTU Caustic/water mixture consumption GPD 428.4979

The Art and Science... of Wastewater Treatment

Page 3: Chemical Pump Dosing Calcs

Coag Calc

Page 3

Chemical Name = Coagulant - TypicalProject Name = XX-XXXX

Input information

Process GPM = 105.000

Coagulant weight/gallon = 8.600 Weight of Coagulant per gallon to be used

Process Coagulant % (expressed as decimal) = 1.000 Coagulant concentration to be used in the final process

% of Coagulant used in the test (expressed as decimal) = 1.000 Coagulant concentration used for the treatability test

Treatability test sample size (ml) = 500.000 Wastewater sample size

How many CCs used in the treatability test = 0.300 How many CCs were used to make a successful treatment

Yield of the calculationsCoagulant consumption GPD (neat) 87.98Coagulant consumption GPH (neat) 3.6657Coagulant consumption GPM (neat) 0.0611

Coagulant consumption Ounces/Min (neat) 7.820204651

PPM of Coagulant needed to make the process work 600.00 24.000 Process Day (Hrs)RTU Coagulant/water mixture consumption GPM 0.06RTU Coagulant/water mixture consumption GPH 3.6657RTU Coagulant/water mixture consumption GPD 87.9773

Page 4: Chemical Pump Dosing Calcs

Floc Calc

Page 4

Chemical Name = Flocculant - TypicalProject Name = XX-XXXX

Input information

Process GPM = 105.000

Polymer weight/gallon = 8.300 Weight of polymer per gallon to be used

Process Polymer % (expressed as decimal) = 0.005 Polymer concentration to be used in the final process

% of Polymer used in the test (expressed as decimal) = 0.005 Polymer concentration used for the treatability test

Treatability test sample size (ml) = 500.000 Wastewater sample size

How many CCs used in the treatability test = 0.750 How many CCs were used to make a successful treatment

Yield of the calculationsPolymer consumption GPD (neat) 1.14Polymer consumption GPH (neat) 0.0475Polymer consumption GPM (neat) 0.0008

Polymer consumption Ounces/Min (neat) 0.101285783

PPM of polymer needed to make the process work 7.50 24.000 Process Day (Hrs)RTU polymer/water mixture consumption GPM 0.16RTU polymer/water mixture consumption GPH 9.4955RTU polymer/water mixture consumption GPD 227.8930