New covers on three of the four primary clarifier tanks at the Hyperion Water Reclamation Plant have been installed ahead of the Dec. 31 deadline, with the final one set to go on by June.

HAMPTON — A structural failure of one of two primary clarifier tanks at the Hampton Wastewater Treatment Plant could prove to be costly. Town Manager James Barrington informed selectmen last ...

MILLVILLE – A major overhaul of the Fowser Road waste water treatment plant turned Tuesday to gutting one of its two large clarifier tanks. With the help of a large crane, piping and moving ...

The bonding package, if approved at a May 9 referendum, would pay for the replacement of a main generator and two secondary clarifier tanks at the Water Pollution Control Authority’s North Treatment ...

The mud-still is Solvay’s preferred option, according to a 2015 waste plan exploring options for cleaning up 500,000 gallons of flammable phosphorus sludge in the plant’s old clarifier tank.