Residuals and Biosolids Management

Master planning, pilot testing, facility design, beneficial use, disposal, process evaluation, and research


EE&T leads the water treatment profession in the research field

Treatment Process & Planning

Plant audits, master plans, regulatory compliance, treatment plant optimization


New and existing plant design services


State-of-the-art water quality analysis: DBP, THM, HAA, TOC


Operational assistance, troubleshooting, staff training, competency models

Laboratory Design and Planning Services

Complete evaluation and design of laboratories

Water Resources

Assessment, protection, supply and remediation of groundwater and surface water sources

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Tools and Resources

Water Utility Workforce Needs

This website and the accompanying report are the products of a research project on Competency Model Development and Application to Meet Water Utility Workforce Needs conducted on behalf of the Water Research Foundation.

High Rate SFBW Treatment Information Tool

This tool evaluates cost and footprint implications of high-rate SFBW treatment alternatives.

LT2ESWTR Toolbox Program

The LT2ESWTR Toolbox Guidance Program is designed to aid water utilities in evaluating treatment options for LT2ESWTR compliance. The Toolbox guides the user through several steps for evaluation and comparison of Cryptosporidium credits .

CAFO Information Site

The information and guidance presented in this tool helps utilities protect their source water from animal feeding operations and related agricultural activities.


Residuals Costing Tool

This tool contains three separate modules: a residuals minimization technique evaluation module, a residuals treatment process sizing and costing module, and a beneficial reuse option evaluation module.