91ÊÓÆµ

sewage treatment

Nov 9, 2011

Green wastewater treatment systems don’t work as well as hoped

Ecological wastewater treatment, which uses microorganisms and living plants to clean wastewater, can drastically reduce water usage. And the innovation is growing in popularity as the technology advances. But facilities with the systems are still sorting out issues with them.

Apr 6, 2010

Clackamas County makes offer to settle dispute

Milwaukie and Clackamas County have passed the deadline for their dispute over sewage treatment to go to binding arbitration but have decided they are close enough to an agreement to continue discussion with help of a mediator.

Mar 4, 2010

Stimulus helps coastal sewage treatment plant

A new sewage treatment plant at a site northeast of Oceanside is estimated to cost around $21 million but will receive about that much money in federal stimulus grants and loans

Feb 24, 2010

Sewer dispute heads to mediation

After a detour through the state Capitol, the long-running feud between Milwaukie and Clackamas County over sewage treatment rates will go to mediation next month.

Feb 16, 2010

Canadian ‘Buy American’ deal eases sourcing

The U.S. and Canada signed a trade deal last week opening stimulus projects to Canadian suppliers while opening Canadian projects to U.S. suppliers. The deal promises to ease what had become a headache on stimulus projects, particularly water and sewer ones.

Jan 4, 2010

More work ahead for treatment plants

Sewage treatment plants across the state will have to account for pollutants that they’ve never had to deal with before under a new rule proposed by the Oregon Department of Environmental Quality. The rule lists 118 pollutants, everything from pesticides and mercury to chemicals in personal care products such as shampoo and perfume.



News

See All News

Commentary

See All Commentary

COMMUNITY CALENDAR