Chambers Transforming Decentralized Treatment
By Dennis Hallahan, PEThe need for onsite wastewater treatment in North America has been driven by high land prices and environmental regulation.
Industry News
Decentralized Sewers - Meeting Environmental and Financial Concerns
By Dennis Hallahan, PEOnsite sewage collection, treatment, and management offer developers and design professionals with wastewater options.
Clusters: A Viable Alternative
By Scott D. Wallace, PE & Dennis F. Hallahan, PEAs seen in Water & Wastes Digest: Cluster systems provide sustainable development solutions and quality wastewater treatment for rural communities.
There and Back Again
By Dennis Hallahan, PEAs seen in Water & Wastewater Magazine: As demand for usable water slowly outstrips supply. reuse systems may be the solution to everyone's problem.
Camping in Comfort
By Scottie DaytonSuspended growth tertiary treatment systems enable a Virginia state park to expand its visitor facilities.
The Evolution of Decentralized Treatment Using Chambers
By Dale McLureLarge community systems using chambers are being designed by engineers due to their large storage capacity.
Hole in One
By Scottie DaytonA modified conventional septic system with drainfield chambers makes the most of restrictive conditions on a golf course.
Close Quarters
By Scottie DaytonAn aerobic treatment unit and drainfield chambers help designers make the most of a site's restrictive conditions.
Alberta taking the lead in researching new presssurized At-Grade onsite sewage system
As seen in Canadian Environmental Protection
Decentralized Sewer Solutions
By Dennis Hallahan, M.S.P.E.Onsite wastewater offers options for utilities and communities.
