Wastewater treatment has evolved to incorporate advanced nitrogen removal technologies that mitigate environmental impacts while promoting resource recovery and energy efficiency. Recent innovations ...

MARSTONS MILLS — Two septic tanks may be better than one, at least when the second tank can do what the first won't. The Sandy Shores neighborhood along the shore of Shubael Pond will help test for ...

This is a preview. Log in through your library . Abstract A two-stage process for complete removal of nitrogen from domestic wastewater is proposed in this paper. The two stages of this process are an ...

Nitrogen removal from wastewater has become the focus of the regulating agencies. In the US, some local restrictions in the southeast, the Chesapeake Bay around Washington, DC, and the Long Island ...

A new type of biofilm reactor adapted to Brazilian conditions and using polyurethane foam to lower costs can reduce the amount of nitrogen compounds in wastewater by as much as 70%, according to an ...

A new study shows that reducing nitrogen pollution generated by wastewater treatment plants can come with "sizable" economic benefits, as well as the expected benefits for the environment. A new study ...

A one-year experiment on the Little Patuxent River in Savage could help cut the amount of environmentally hazardous nitrogen that flows from Howard County into the Chesapeake Bay. Since August, Little ...

A recent study published in Engineering has shed new light on the mechanisms behind the efficient nitrogen removal capabilities of pyrite-based mixotrophic denitrifying biofilters. The research, ...

A type of bacteria accidentally discovered during research could fundamentally reshape efforts to cut the huge amount of electricity consumed during wastewater clean-up. The discovery has upended a ...

About 19 single-family homeowners in Suffolk could win a lottery to receive an advanced wastewater treatment system, County Executive Steve Bellone said Friday. Homeowners would get free installation, ...