Potable Water
Reuse Report

The ReWater Center, in collaboration with Trussell Technologies, Inc., publishes quarterly issues of the Potable Water Reuse Report. This publication is intended to connect the potable water reuse community – including practitioners, regulators, and academics – to keep them up-to-date with the industry’s rapidly evolving developments.

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Latest Issue

Series 3 Issue 1: Chemicals in Potable Reuse

Chemicals and Potable Reuse: Prioritizing and Controlling a wide Universe of Compounds

March 30, 2026

We bring you the first Issue of the next Potable Water Reuse Report Series, which will focus on chemicals in potable reuse. This first Issue presents strategies to identify and control for priority chemicals. We interviewed five experts to get their perspective on prioritizing and controlling for both known and unknown chemicals in direct and indirect potable reuse streams. We present two approaches for controlling the ever-evolving universe of chemicals.

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Special Issues

Onsite Water Reuse

November 24, 2025

Onsite Water Systems: An Expanding Reuse Paradigm

Series 2: Pathogen Reduction Crediting

Issue 1

December 17, 2024

Pathogen Reduction Crediting: It’s Not What You Can Remove, It’s What You Can Prove

Issue 2

March 12, 2025

Pathogen Crediting for Reverse Osmosis: Getting Credit where Credit is Due with Good Surrogates

 

Issue 3

July 10, 2025

Tapping into Untapped Potential: Three Approaches to Develop New Pathogen Crediting Frameworks

Series 1: Direct Potable Reuse Regulations

Issue 1

March 8, 2024

Direct Potable Reuse Regulations and the Importance of Adaptability in a Rapidly Evolving World:
A California Case Study

Issue 2

June 14, 2024

The Factors Shaping DPR Regulations in the United States

Issue 3

September 13, 2024

Direct Potable Reuse at the Global Scale: Regulations or Bust?

 

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Watch the video below to learn more about the PWR Report.

Report Advisory Panel

Nicholas M. Josefik

Industrial Engineer
U.S. Army Engineer Research & Development Center, Construction Engineering

Jeff Mosher

Potable Reuse Subject Matter Expert
Klir

Tom Pankratz

Editor of Water Desalination Report
Global Water Intelligence

Sharon Nappier, Ph.D., M.S.P.H.

National Program Leader for Water Reuse
U.S. Environmental Protection Agency, Office of Water