Water treatment training and consulting
Industrial water treatment training and consulting

Founder & History


DHP was incorporated in 1988.  It was and is, to our knowledge, the only company in the world dedicated 100% to high-tech water treatment training and technical support services.



David Paul is the founder and president of David H. Paul, Inc. (DHP).  His education and experience include:

  • Master of Science in Microbiology, New Mexico State University
  • Working with high-tech water treatment systems since 1977David PaulFounder and President
  • Starting at a $300 million USD (today’s dollars) zero liquid discharge industrial wastewater treatment plant at an 1,800 Megawatt power plant
    • 2.5 years as an operator
    • 1 year as a shift supervisor
    • 8 years as the manager
  • Founding DHP in 1988
  • Training and consulting since 1988
    • Trained over 18,000 professionals worldwide
    • Consulted at hundreds of high-tech water treatment plants:
      • Drinking water
      • Pharmaceutical/Biotech
      • Power Generation
      • Microelectronics
      • Other
  • Publishing over 160 technical papers/articles


DHP History

The following are a few of DHP’s milestones:


DHP incorporated in New Mexico USA


First DHP Reverse Osmosis Fundamentals seminars presented in Florida and Texas


First DHP High Purity Water Treatment seminar presented in California and Texas


RO Water Treatment Specialist Certification program implemented. 6 books, 2,000 pages


High Purity Water Treatment Specialist Certification program implemented. 6 books, 2,000 pages


First on-campus, four semester Advanced Water Treatment Program implemented at San Juan College in Farmington, NM


Second on-campus, four semester Advanced Water Treatment Program implemented at Arizona Western College in Yuma, AZ in partnership with the United States Bureau of Reclamation


First DHP hands-on training seminars in Farmington, NM


CD ROM training programs


Third on-campus, four semester Advanced Water Treatment Program implemented at Hillsborough Community College’s Plant City, FL campus


Forth on-campus, four semester Advanced Water Treatment Program implemented at Alamo Community College’s, Northwest Vista San Antonio, TX campus


DHP’s first online training programs


DHP partners with Siemens (now Evoqua) to provide hands-on training each year at its Colorado Springs, Colorado USA manufacturing plant


Osmoflo licensed to provide certain DHP classroom seminars in Australia


Middle East Desalination Research Center (MEDRC) licensed to provide certain DHP classroom training in MENA (Middle East, North Africa)


DHP implements a 4-level Reverse Osmosis Specialist certification program


Partnership with the International Desalination Association (IDA) to provide an International Reverse Osmosis Certification program to IDA’s members


36 days of DHP classroom training & 37 days of DHP hands-on training available

Call us toll free at 1-877-711-4347

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Water Treatment Training

Technologies Microfiltration Ultrafiltration Nanofiltration Reverse Osmosis Ion Exchange Electrodeionization UV MoreCorporate Programs Training Programs Technical Service ProgramsTraining Services Scheduled Seminars On-Site Seminars RO Certification Online Training Webinars and Videos CEUs for TexasTechnical Services e-Consulting Cost Reduction Audits Autopsy Services Cleaning Evaluations On-Site Consulting Expert Witness Design Review Spec & Bid ServicesAbout Us      Phone: 1-877-711-4347
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Email: dhp@dhptraining.comCopyright © 2017, David H. Paul, Inc.All rights reserved
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Nanofiltration and Ultrafiltration water treatment training

Water Treatment Training, Reverse Osmosis

David H. Paul, Inc.  provides water treatment training and consulting to industrial water treatment facilities.  Our specialty is Reverse Osmosis and Membrane Technology.  We also teach pretreatment and High Purity Water Treatment such as Electrodeionization (EDI), Ion Exchange, Ultraviolet Irradiation and Multimedia Mixed Beds.  It is important for industries you use the water treatment training information to save costly damage to water treatment training equipment.  Reverse osmosis systems can cost in time and money,  Membrane water treatment is a ever advancing technology and David H. Paul, Inc. provides the water treatment training and consulting to help companies design and operate reverse osmosis, nanofiltration, ultrafiltration and microfiltration systems to best of their capacity.



Water Treatment Training, Reverse Osmosis, Ion Exchange Electrodeionization, Microfiltration, Ultrafiltration, MF, UF, Nanofiltration, NF Brackish Water, Seawater, Double-pass Reverse Osmosis, High Recovery, EDI, Electrodyalysis Reversal, Degasification, Softening, Activated Carbon, Multimedia Filtration, Cartidge Filtration, Membrane Filtration, Chemical Injection, Scale inhibitor, dechlorination