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They upgraded to activated sludge but still kept their lagoons
Top Projects

Repurposed lagoons save money for Gravel Ridge SID 213

Dec. 1, 2023
The Gravel Ridge Sewer Improvement District 213 is one of Wastewater Digests 2023 Top Projects, and sets an example for small utilities with lagoons seeking to meet strict nutrient...
Collection Systems

A new way to evaluate the cost-effectiveness of I/I reduction

Nov. 28, 2023
Andy Lukas, wet weather practice leader for Brown and Caldwell, describes a new approach to evaluating infiltration and inflow reduction cost-effectiveness.
Wastewater Treatment

These four steps build coastal effluent resilience

Nov. 22, 2023
GHD's Anastasia Rudenko explains the four steps Cape Cod uses to keep its coastal waters resilient to wastewater effluent.
Diversity, equity and inclusion in the water sector today
Utility Management

Diversity, equity and inclusion in the water sector today

Nov. 21, 2023
Andrea Hall, head of diversity and inclusion for Brown and Caldwell, discusses how utilities are incorporating diversity, equity and inclusion in their operations.
ABB QuickChat: Stable & Reliable Chlorine Measurements

Stable & Reliable Chlorine Measurements

Nov. 17, 2023
Chlorine measurement has been around since the early 1900s when chlorine disinfection was introduced to disinfect water sources, a vital part of the treatment process. Wastewater...


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