Category Archives: Uncategorized

Description: Explains basic formula format, discusses elements; Gallons of Tank as Million Gallons (MG), Concentration expressed as increment of millions (PPM or Mg/L), Uses Standard Conversion Factor from Gallons to Lbs., and finally requests subscribing and interacting.

Description: Explains basic formula format, discusses elements; Gallons of Tank, Convert Percent to Decimal Equivalent (D.E. %), Uses Standard Conversion Factor from Gallons to Lbs., and finally requests subscribing and interacting.

As you know Wastewater Math Solutions are valuable training tools!   I have a YouTube Channel with Playlist of Wastewater Math Solutions & some “Math Solutions” are embedded in articles I have published on Water Online Web Site in a … Continue reading →

By Dan Theobald, Environmental Services   Water Online’s “Math Solutions” series, presented by wastewater consultant and trainer Dan Theobald (“Wastewater Dan”), instructs operators on Pump Performance and Efficiency calculations.   Pump performance and efficiency calculations on your certification exams or … Continue reading →

Description: Explains basic formula format, Discusses elements; Insert Motor Horsepower, Insert Calculated Water Horsepower, Refer and Explains Solution to solve Water Horsepower and finally requests subscribing and interacting.

Description: Explains basic formula format, Discusses elements; Pump Flow Rate in Gallons per Minute (GPM), Total Dynamic Head (TDH), Hydraulic Horsepower conversion factor and finally requests subscribing and interacting.

  Description: Explains basic formula format, discusses elements; Utilizes same basic formula as volume calculation of Tank and Cone, Explains difference of Side Wall Depth and Sludge Level, Converts Volume as Cubic Feet of Tan and Cone to Total Gallons … Continue reading →

  Description: Explains basic formula format, discusses elements; Utilizes same formula as volume calculation of Circular Tank, Convert pipe diameter to Feet from Inches, Link to Video to my video to calculate volume of a Circular Tank and finally requests … Continue reading →

Description: Explains basic formula format, Discusses elements; Suction Pressure-Feet, Discharge Pressure-Feet and Friction Loss Pressure-Feet and finally requests subscribing and interacting.

Description: Explains basic formula format, discusses elements; Pounds per Square Inch (PSI) and Conversion Factor from psi to Feet of Head Pressure and finally requests subscribing and interacting.