Apr 28, 2020
A rational method based on oxygen diffusion is proposed as an alternative to numeric BOD loading limits for land application. The rational method determines management parameters, such as cycle time…
Apr 28, 2020
A study was completed in 2018 to identify short-term biosolids management options, defined as those which could be fully implemented by the end of 2020, for the Timpanogos Special Service…
Sep 21, 2020
Orange County Sanitation District’s new temperature-phased anaerobic digestion system to secure reliable biosolids management for the next 50 years
Oct 12, 2021
Wastewater treatment improvements with associated sustainable revenue streams under evaluation
Nov 4, 2021
Per- and polyfluoroalkyl substances (PFAS) are compounds of emerging concern based on ubiquitous distribution and potential human health impacts. Whereas manufacturing plants and fire-training/suppression areas are recognized as primary sources…
Mar 17, 2022
Wastewater treatment generates solids requiring subsequent processing. Costs and contaminant concerns (e.g., per- and polyfluoroalkyl substances [PFAS]) are challenging widely used landfilling and land application practices. These circumstances are partly…
Mar 25, 2022
EPA issues final rule on Phase 1 ESA practices; SEC proposes rule on climate-related disclosures
Jun 22, 2022
What it is, next steps, and resources to help you prepare
Jan 26, 2024
Several factors have made the current situation for managing biosolids very challenging and uncertain for the Publicly Owned Treatment Works (POTW) who treat municipal wastewater and generate biosolids in Maine….