Speedy Settling

Magnetite addition is part of a clarification system that helps a New Hampshire plant deal with wet-weather flows and achieve complete nitrification.
Speedy Settling
Testing documents the settleability of the mixed liquor suspended solids. The beaker on the left demonstrates the rapid settleability with the BioMag System.

Anew ballasted biological treatment process has helped the Allenstown (N.H.) Wastewater Treatment Plant expand capacity in response to orders from state regulators who had placed a moratorium on new sewer hookups.

The lower cost of the new process enabled the plant to make the...

Please login or register to view TPO articles. It's free, fast and easy!


Comments on this site are submitted by users and are not endorsed by nor do they reflect the views or opinions of COLE Publishing, Inc. Comments are moderated before being posted.