Biosolids Management

Feb 1 2018

Aerzen Turbo Blower air foil bearings feature simple construction with reliable technology, without additional battery or power sources. Learn...

Jan 21 2018

These turbo blowers are single-stage high-speed radial turbo blowers designed to meet varying flow and pressure requirements in many different...

Perrine Parrod writes on an Australian mining facility's dewatering process
Jan 8 2018

In the Pilbara region of Western Australia, 1,200 km northeast of Perth, Roy Hill Iron Ore is developing an open-pit, bulk mining facility capable...

The authors write on poultry-based sludge separation technology
Jan 8 2018

Dissolved air flotation (DAF) is widely applied to treat wastewater containing high pollution load that mainly is built up by solids and fat....

Jan 1 2018

The Eradicator solids management system for Super T Series self-priming centrifugal pumps consists of a patented lightweight inspection cover, a...

Rotary Screw Blower Packages
Jan 1 2018

These rotary screw blower systems combine the energy efficiency of the Sigma Profile rotary screw airend with the convenience of a complete blower...

bod removal
Nov 7 2017

If flow diversion is not an option or the TSS and particulate BOD removal with Actiflo alone are not enough, a biological solids contact tank,...

Nov 5 2017

The EBS and FBS Series of rotary screw blower systems combines the energy efficiency savings of the Sigma Profile rotary screw air-end with the...

Oct 18 2017

An application of algae that consumes bacteria and other pathogens without the need for sunlight to cut operating costs in sludge digestion.

Dewatering sludge in Costa Rica
Sep 19 2017

Central America’s largest poultry producer, DIP-CMI, faced new requirements to meet stricter wastewater discharge regulations with an outdated...

Screw auger system
Sep 18 2017

A screw auger system transports the dewatered sludge when it is discharged from the belt press to the dump truck....

Aug 20 2017

Wastewater treatment plants are trying to find ways to reuse their valuable sludge through anaerobic digestion, as well as lower their overall...

INDA announces settlement on flushable wipes lawsuit
Aug 16 2017

The Association of Nonwoven Fabrics Industry (INDA) announced the settlement of the class action...

Aug 14 2017

Ecrusor turns food waste and other wastes high in caloric value into useful energy. A compact and robust process, it depacks food waste in order...

MWH Constructors & Webcor Builders selected for biosolids digester project
Aug 7 2017

MWH Constructors and Webcor Builders, a construction joint venture, was awarded a $939-million contract by the San Francisco Public Utilities...

Jul 14 2017

The JWC Environmental Monster Drum Thickener is sludge dewatering...

Jul 9 2017

These custom-engineered compressed air and blower systems are built to specification for challenging installation environments. Available as skids...

Jul 9 2017

The Sludge King is a proprietary design from ParkProcess’ AquaCat line. It includes radiused-edge filter screens providing extra filter area, as...