Sludge & Biosolids

Navajo Nation receives first-ever TAS approval for NPDES and sludge programs

The EPA has approved the Navajo Nation's application for Treatment in a Similar Manner as a State (TAS) status, enabling the tribe to potentially manage water discharge and sludge...

Oct. 22, 2026

San José opens $177M biosolids dewatering facility

Oct. 19, 2026

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Preserving biosolids value while planning for change

Oct. 14, 2026

Duperon launches SmartWave septage receiving screen

Sept. 28, 2026

Clinton, New York, explores $28.5M wastewater plant upgrade and regional biosolids hub

Sept. 18, 2026

Wastewater plants capture biogas at nearly half of U.S. biogas facilities, ABC says

Expanding biogas capture at U.S. wastewater facilities offers energy and cost savings

Sept. 17, 2026

The agency continues to support beneficial reuse and land application as a critical component of wastewater management.

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EPA seeks public comment on PFAS biosolids draft memo

Sept. 11, 2026

Owasso Wastewater Treatment Plant (Photo credit: STV).

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Biosolids at a crossroads: Managing risk in a changing disposal landscape

Aug. 21, 2026

Bioforcetech receives grant to scale biosolids-derived concrete technology

July 20, 2026

Sludge & Biosolids

Navajo Nation receives first-ever TAS approval for NPDES and sludge programs

San José opens $177M biosolids dewatering facility

Preserving biosolids value while planning for change

Duperon launches SmartWave septage receiving screen

Clinton, New York, explores $28.5M wastewater plant upgrade and regional biosolids hub

Expanding biogas capture at U.S. wastewater facilities offers energy and cost savings

EPA seeks public comment on PFAS biosolids draft memo

Biosolids at a crossroads: Managing risk in a changing disposal landscape

Bioforcetech receives grant to scale biosolids-derived concrete technology

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