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Drainfield Articles & Analysis
19 articles found
Q: Do I need to add anything to my septic system to keep it working properly? A: When functioning properly, household wastes are collected in your septic tank and then broken down, liquefied, and deodorized by the naturally occurring bacteria. Because this process is biological, it is easily upset and may stop working. Some common factors that often upset the natural process are: Overuse of ...
Check for sludge build-up at the bottom of your tank (or on top of your drainfield). Sludge should come out fairly easily with an auger, but if not, try adding some bleach or other cleaning agents to loosen it up before trying again. ...
Synopsis: When Sustainable architecture is your goal, what choices do you have for water efficiency? Application: The BioBarrier® is the first blackwater/Graywater treatment system certified for water reuse. ...
Overview Bayview is an unincorporated community located on the eastern shore of VA, in Northampton County. This once impoverished town was the site of a major wastewater redevelopment project that changed the lives of many. After residents prevented the construction of a new maximum-security prison in their community in 1998, they created the Bayview Citizens for Social Justice. The group ...
Donations of septic tanks, pretreatment units and drainfield media, plus many hours of labor from designers, installers, manufactures and electricians, amounted to more than $100,000 of value to the camp. ...
At flows above 30,000 gpd, the recirculation ball valve seats, recirculation stops, and all FAST effluent is routed toward the drainfields. Water destined for the drainfields enters the first of three compartments in the 6,000-gallon splitter/ effluent pump tank. ...
Treatment efficiencies from the tank to the groundwater beneath the drainfields ranged from 33 to 95% for TDN and 45 to 82% for DOC, although dilution accounted for most of the concentration reductions. ...
The monitor wells were placed up–gradient of the system, inside the drainfield and down-gradient of the system. The grab samples were analyzed for Nitrate/Nitrite–N, Ammonia–N, Kjeldahl–N, Total N, pH, specific conductivity and fecal coliform bacteria. ...
Obviously, the conventional technologies such as a drainfield could not be taken into account because of the important water volume to be treated. ...
The owner of a four-bedroom home in Rochester, N.Y., noticed some wet spots on his 15- by 10-foot drainfield. As the civil engineer for a township, he understood the implications of leaking leach lines next to a creek. ...
The results indicate that increasing the required vertical separation distance from drainfield trenches to seasonal high water table could improve shallow groundwater quality.Keywords: bacteria, coastal, groundwater, on-site ...
The RetroFAST unit was inserted into the existing tank, and then piped directly to the existing drainfield. A single chamber was used to vent the system below grade. Lastly, the airline was piped up to the blower that was placed inside the homeowners backyard shed. ...
Each will have its own treatment unit connected to a common drainfield. The third system is a recirculating gravel filter designed by Toby Tahja-Syrett and installed by B-Line Construction. ...
Facts When Marie Préfontaine and Suzie Beaudry purchased the Country Inn, it was obvious that the wastewater treatment system needed to be replaced. The old drainfield had reached the end of its useful life. Aside from the nauseating smells that bothered the guests, the water table (a source of drinking water) and the fact that the l’Assomption River was right there ...
In the 80s, further to a government requirement to bring their system up to standard, a conventional system (drainfield) was installed. After some 20 years of operation, with a growing clientele and a higher flow of wastewater to be treated, the existing drainfield no longer met environmental requirements. ...
Facts Throughout the years, the clientele growth and the addition of new buildings had significantly increased the production of wastewater to be treated. In 2007, as the existing drainfield in place was no longer performing and answering to the local regulation, the implementation of a new technology became a necessity. ...
Responding to the need for new drainfields, the National Park Service selected E-Corp of Layton, Utah for design/build delivery of the projects. ...
The designer of the onsite system, John Yaroslaski, P.E., of Ensitu Engineering Inc. in Morro Bay, faced challenges with environmental issues, high groundwater, odor control and the need for a traffic-rated drainfield. Installer Russell Mosser of Mosser Plumbing & Heating Inc. in Marina Del Rey spent nine months battling rocks and boulders, contaminated soils, tight spaces, ...
Because disposal in storm sewers also is prohibited, they frequently use injection wells, septic system drainfields, dry wells and ground pits to dispose of oily wastewater; one EPA concern is that oily wastewater will find its way into an underground aquifer that is a source of drinking water. ...