The eljen gsf geotextile sand filter system is comprised of a proprietary two stage bio matt pre treatment process the gsf modules apply a better than secondary aerobic effluent to the soil increasing the soil s ability to accept the effluent.
Eljen gsf mat.
Passive advanced treatment technology.
The eljen gsf geotextile sand filter is an alternative for onsite septic leachfield systems.
Soil plasticity tests of the sand bed site.
Established in 1970 eljen corporation created the world s first prefabricated drainage system for foundation drainage and erosion control applications.
This is a elgen gsf septic system that we just installed.
The site had challen.
The result is a superior treatment in a smaller absorption area.
When your installation requires extra capacity in less space gsf in drain from eljen delivers.
The eljen gsf geotextile sand filter system technology is based on research conducted by nationally recognized engineering scientists from the university of.
This was the first time constructing one of these as these are very new to my area.
Eljen gsf systems 2 march 14 2019.
While conventional systems rely on a single biomat forming at the soil interface gsf in drain adds a second primary biomat layer on the surface of it s unique bio matt fabric.
Other states coming soon.
An eljen gsf system must not be constructed during periods when the soil is sufficiently wet to exceed its plastic limit.
The eljen gsf was chosen as the drainfield media for a homes for our troops build project in new york after the first drainfield failed.
It combines treatment and dispersal with a lot of flexibility on the site.
If you have any problems accessing the files please contact eljen.
Independent and third party testing is used to assess and confirm the gsf s performance under a variety of conditions.
This area is very wet and when they dug the perc test holes they were filling up with water 17 down.
Eljen geotextile sand filter.
Treatment and disposal in the same footprint.
