Washed rock is used as distribution media in soil treatment area, media filters and in interceptor drains. It is obtained from quarries...
Entries Tagged Drainfield
Editorial
The Onsite Community Travels to Help the Needy in Belize
Church mission trips usually don’t send a crew of mostly inexperienced people from a small Midwestern town to install a wastewater system...
Editorial
Case Studies - October 2020
Sand filter units suitable for small footprint lotProblem: A fuel transfer station in Scott City, Kansas, needed a new septic system after...
Editorial
Specialization, Advanced Tools and Equipment Will Improve Onsite Construction and Attract a Younger Workforce
Ray Tebo grew up on a farm near St. Anne, Illinois, where he now runs his wastewater business, New Excavating Technology. He...
Editorial
Watch Out for Changing Drainage Patterns
A few months ago, we wrote a column about the importance of paying attention to conditions outside the system installation and taking them...
Editorial
Remember Maintenance to Control Biomat in the Drainfield
We always spend time at workshops discussing what happens in the soil when septic tank effluent is applied by gravity. We’ve had...
Editorial
Product Focus - January 2020
Drainfield Components
Advanced Drainage Systems Septic StackThe Septic Stack system from Advanced Drainage Systems is available in configurations of 9, 11 and...
Online Exclusives
A Drainfield Solution for Small Lots
In south-central North Carolina, space for drainfields on rural lots is often limited. That’s especially true of properties on Lake Norman, just...
Online Exclusives
Resting a System to Restore Soil Infiltration
Many researchers and onsite professionals have long recognized the benefits of periodically resting all or parts of a drainfield to restore soil...
Editorial
Pursuit of Lifelong Learning Is a Success Strategy for Any Onsite Professional
Before becoming a passion, doing weekend percolation tests and drawing onsite designs in CAD for an engineer was an additional revenue source...
Online Exclusives
Tru-Flow for Drainfields
In standard septic systems with underground, gravity-fed soil absorption, the even distribution of wastewater across the drainfield is difficult to achieve due...
Online Exclusives
Valve Ensures Worry-Free Dispersal to Drainfield
Huber’s Orchard and Winery is a popular attraction located in Starlight, Indiana, that allows visitors to take part in the seasonal harvest....
Editorial
Two Drainfields Are Better Than One for a New Hampshire Shelter Facility
The director of Starting Point, an organization that operates Grace House, a shelter for victims of domestic violence in Conway, New Hampshire,...
Online Exclusives
Drainfield Troubleshooting: Trench Concerns
Drainfield trenches should be installed level and on the contour. If surfacing occurs at the end of one or more trenches, they...


















