Dewatering and Biosolids

Operators at the City of Corning (N.Y.) WastewaterTreatment Plant knew the advantages of visually monitoring biomass growth in their submerged rotating biological...

In a previous article (“What the Heck is SVI?”), I discussed sludge volume index (SVI) and its value as a process control...

Mine operators are challenged by water contamination due to extreme operating environments coupled with regulatory and cost-control issues. To meet these challenges,...

What does a community do when its liquid biosolids handling equipment breaks down to the point of no repair? If you are...

AquaOnDemand.com, the online source for all things water, now offers laboratory chemicals. Included within the chemical offering are replacement reagents for water testing...

In 2004, plagued by filamentous growth that threatened performance, the operators of the Commerce Township (Mich.) Wastewater Treatment Plant devised a makeshift...

Costs for landfilling biosolids were escalating, and the staff at Exeter Township (Pa.) Water Quality Control knew it was time for a...

Effective filtration is partly a function of filtering surface area within a given footprint. Toward that end, Aqua-Aerobic Systems has ...

My first real involvement with the clean-water industry came in 1984, when I helped lead a public participation program for the Milwaukee...

As the cost of treating and storing biosolids continues to rise, some wastewater treatment plant operators are using an alternative to conventional...

Kruger Inc., a subsidiary of Veolia Water Solutions & Technologies, was delighted to be a part of the Horse & Buddy team...

Kruger Inc., a subsidiary of Veolia Water Solutions & Technologies, was part of the Horse & Buddy team in New Hill, N.C.,...

Potable water systems use various disinfectants, such as chlorine, to kill viruses and bacteria that otherwise exist in the source water. Disinfection...

No matter how much quality goes into biosolids today, the product often comes under a certain degree of suspicion. The Florida Today...

Small tanks: Operators are familiar with them and know that large tanks often seem too costly in smaller towns. So, like Joe...

Facing stricter state and federal regulations for the land application of biosolids more than two decades ago, officials in Boise, ...

When funding wastewater treatment plants, most cities try to get the biggest bang for their buck. In Marathon, Fla., it was more...