by Zoë Eisel | Apr 7, 2026
Description: This training provides a practical overview of how to identify, pursue, and manage federal funding for small wastewater systems in Arizona. Participants will learn about key funding sources for their state, with emphasis on State Revolving Funds (SRF),...
by Cristen Crew | Jan 6, 2026
Location: Apache Gold Casino & Resort; 777 Geronimo Springs Blvd., San Carlos, AZ Description: Operation and Maintenance (O&M) plans are a vital part of all Wastewater Treatment Plant (WWTP) operations. The O&M plan provides guidance for the operation and...
by Cristen Crew | Oct 17, 2025
View Training Recording Description: The Environmental Protection Agency defines “One Water” as a holistic approach to water management that views all water sources – drinking water, wastewater, stormwater, and even greywater – as a single, interconnected...
by Shannon Pepper | Aug 28, 2025 | Green Infrastructure
Streetside stormwater harvesting in Tucson, Arizona. Photo credit: Southwest EFC Green Infrastructure in one of the driest regions in North America? That’s right, in the Southwestern region of the United States – roughly Arizona and New Mexico; and parts of Nevada,...
by Southwest EFC | Dec 16, 2024 | Wastewater
Calculating Chlorine Dosage, Feed Rate and Residual Chlorine is a useful disinfectant for wastewater treatment and can be introduced in liquid, gas, or solid form. The required chlorine dosage for wastewater treatment depends on a variety of factors including the...
