Dewatering and Biosolids

Vogelsang has taken its XRipper twin-shaft grinder technology to a new level with the XRipper Giant (XRG). An extension of the company’s...

This webinar looks at two utilities' experience using thermal hydrolysis for sewage sludge treatment and improved biosolids management. Different aspects will be...

Anaerobic digestion offers an efficient, cost-effective process for green energy development, while also providing a sustainable solution for the disposal of animal...

There are various ways to dewater wastewater solids: Belt presses, filter presses, centrifuges and rotary presses all have their applications. A new entry...

For many years biosolids have been a key point of focus for the Water Environment Federation. Now the federation is looking to...

The Coeur d’Alene wastewater treatment plant has been in operation since 1939, making it one of the earliest examples of a municipal...

PFAS is topic of significant public concern and a challenge for municipal water and wastewater utilities charged with protecting public health and...

Today an increasing number of wastewater treatment plants are utilizing alternative energy sources and optimized processes to drive down operating expense. Through...

The City of Tooele, Utah, was looking to update its biosolids program and move away from a limiting Class B product. They needed...

The North East Biosolids & Residuals Association is seeking operator input for a survey as it leads a major national biosolids data project...

The Water Environment Federation has selected Maile Lono-Batura as director of its Sustainable Biosolids Programs, a new position established to help WEF...

Federal Screen offers innovative and cost-effective intake screens for water applications. Its wedge wire screens are a reliable system for wildlife protection...

Some clean-water plants have trouble finding land to apply their biosolids. That’s not the case at Fort Collins, Colorado.The city owns the...

The Orange County Sanitation District (OCSD) has engaged a team of Brown and Caldwell and Black & Veatch to deliver professional design...

Researchers have used biosolids to produce hydrogen from wastewater in new technology that supports the comprehensive recycling of one of humanity’s unlimited...

Entry 243285Per- and poly-fluoroalkyl substances (PFAS) have long been used to make products like stain-resistant carpets and clothing, water-proofing textiles, grease- and...

Biosolids management challenges clean-water plants in a variety of areas — cost, energy efficiency, resource recovery, product quality, odor control and more. A...