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Articles Authored by Dan Theobald / Published on “Water Online”

Articles Authored by Dan Theobald / Published on “Water Online”:


Recommendation by the Editor:

“Dan has been an extremely valued asset to me and my work as chief editor of Water Online. He leverages his considerable consulting and training expertise to create content with true impact. His “Math Solutions” series — tutorial articles supported by video demonstrations — are consistently well-executed and high-performing. He is helpful, knowledgeable, and a pleasure to work with.”

Kevin Westerling

Chief Editor, Water Online


Articles Published on “Water Online”:

-36- 11/30/2016-Hydraulic Loading Calculations


-35- 11/02/2016-Alkalinity Calculations


-34- 10/04/2016-Mixed Liquor Suspended Solids (MLVSS) Calculations


-33- 09/07/2016-Sludge Age Process Control Calculations


-32- 08/05/2016-Activated Sludge Process Control Calculations


-31- 07/07/2016-Pumping Calculations


-30- 05/27/2016-Combining Concentrations Calculations


-29- 05/04/2016-Efficiency And Recovery Calculations


-28- 03/08/2016-More Volume Calculations


-27- 02/16/2016-Mean Cell Residence Time (MCRT) Calculations


-26- 01/06/2016-Poundage Calculations


-25- 12/02/2015-Additional Pump Performance Calculations


-24- 10/22/2015- Math Solutions-Activated Sludge 2


-23- 09/09/2015-Real Life Wastewater Calculations


-22- 08/21/2015-Replenish Depleting Groundwater


-21- 08/06/2015-Wet Well Flow Rate Calculations


-20- 06/29/2015-Math Solutions-More Conversion Calculations


-19- 06/12/2015-Drinking Water Test with Al Roker & Stephanie Abrams


-18- 05/26/2015-Math Solutions-Conversion Calculations


-17- 04/22/2015-Earth Day Outreach: Insights on Water Conservation And Quality


-16- 03/23/2015-Math Solutions: Controlling Secondary Treatment


-15- 02/12/2015-Math Solutions Simulating Jar Test Results


-14- 01/09/2015-Math Solutions Most Popular in 2014


-13- 12/01/2014-Math Solutions: Load Calculations


-12- 10/28/2014-Math Solutions: Poundage Calculations


-11- 09/26/2014-Pump Efficiency Calculations


-10-09/13/2014-Math Solutions: Volume Calculations


-09- 09/13/2014-Math Solutions: Volume Calculations


-08- 08/04/2014-Math Solutions: Flow Rate Conversions:


-07- 07/10/2014-Math Solutions: Waste Activated Sludge Calculations:


-06- 06/17/2014-‘Math Solutions’ for Wastewater Operator Certification:   


-05- 03/25/2014-Storing, Handling, or Transporting Substances:   


-04- 12/03/2012-Wastewater-pH Balanced for Treatment:


-03- 05/15/2013-Three Overlooked Tasks at WWTPs:  


-02- 12/03/2012-Wastewater-pH Balanced for Treatment:


-01- 05/07/2013-Procedures and Technologies for Water Related Efficiency:     

Daniel L. Theobald of Environmental Services-The Wastewater Wizard is known in the industry as “Wastewater Dan”!

Dan Publishes Articles as a service of Dan Theobald Water Institute, Division of Environmental Services, and coaches with his knowledge to conserve water use as follows:

  1. Execute Techniques to perform certain tasks without using Water
  2. Achieve the use off less water to complete same task
  3. Education on evaluating the need to even use water
  4. Master how to examine the overall result using less water
  5. Calculate your savings using less water

Dan L. Theobald operates under level “A” Physical/Chemical Wastewater Treatment Operator licensing, issued by The South Carolina Board of Environmental Certification. Current proof of good standing displayed here.