Tsurumi pumps has introduced a sacrificial shaft sleeve to keep solids away from the mechanical seal on its pumps. Slurry and dewatering pumps are perhaps the unsung heroes of the construction site.

Metso now offers the world’s first advanced solution – both measurements and control system – to optimize sludge dewatering at wastewater treatment plants. Metso SDO (Sludge Dewatering Optimizer) ...

Gravity drainage from waste-activated sludge occurs in two steps: settling and compacting, and development of drainage pores in the settled sludge. Depths up to 8 in. (20.4 cm) have little effect on ...

System to be Used to Assess Scale-Up of Advanced AirSCWO Technology for Sustainable Sludge Management and Additional Waste StreamsMORRISVILLE, ...

Since the introduction of the belt filter press, there have been evolutionary developments delivering small but useful improvements in cake dry solids. By contrast, the application of electrokinetics ...

In early 1972, Los Angeles initiated a study to determine a suitable alternative for ocean disposal of treated wastewater solids. The dewatering processes investigated in detail were solid-bowl ...