The Geotextile Sand Filter (GSF) product from Eljen Corporation is an advance wastewater treatment and dispersal technology. The GSF consists of a proprietary filtering process that applies treated effluent to native soils; this increases the long term acceptance rate by diverting biological growth away from the native soil.
What separates the GSF from other technologies are the Primary and Secondary Treatment Zones. The Primary Treatment Zone, consisting of the GSF module, filters septic tank effluent through the modules proprietary design providing increased surface area for biological treatment. Open air channels, within the module, support bacterial growth on the module’s fabric interface.
The Secondary Treatment Zone allows the effluent leaving the module to be dispersed onto the Specified Sand layer beneath the module. Effluent passes through the GSF and slowly drips into the Secondary Treatment Zone supporting unsaturated flow and providing further treatment.
The Eljen GSF’s unique design provides treatment and dispersal in the same footprint while keeping installations easy and maintenance minimal. Independent tests based on NSF/ANSI Standard 40 Protocol have shown that the system provides advanced treatment of septic tank effluent to better than secondary levels.
For more information, please contact us at 800- 444-1359 or visit us at http://www.eljen.com.
ACT ONE & Associates (ACT ONE) is a woman owned,
professional consulting firm, focused on
providing engineering services that consistently meet
the needs of our clients. Our professional team is
managed by individuals with diverse backgrounds in
engineering and surveying services. We understand
our services are important to the success of our
clients; therefore, we are committed to providing
cost effective services designed to meet the specific
needs of each client. ACT ONE & Associates has been
providing on-lot sewage disposal and treatment
services for more than 25 years.
Our services generally include:
Boundary and Topographic Surveys
Utility Design and As-Built Phase Surveys
Construction Stakeout Surveys
Subdivision & Land Development Surveys
FEMA Elevation Certificates
ALTA/ASCM Land Title Surveys
Infrastructure Design and Analysis
Stormwater Best Management Practices
Drainage Improvement Analyses
Phase I Environmental Site Assessments
NPDES Design and Permitting
Water and Wastewater Engineering
Wastewater System Design and Rehabilitation
Municipal Separate Storm Sewer (MS4)
Specification Preparation and Contract
Act 537 Sewage Facilities Planning
GIS Asset Management Services
B.F. Environmental Consultants based in Northeastern Pennsylvania and the Poconos region has been providing professional geological soils hydrogeological environmental consulting services since 1985. In addition to professional consulting services, we provide continuing education courses for engineers, geologists, skill trades, and other professionals. Our community outreach program includes education assistance to private well owners and septic system owners.
At Barry Isett & Associates, Inc. (BIA), we understand that engineering services provide a means for clients to achieve their goals. We believe it is our job to make that process as understandable, painless and easy as possible for our clients. The BIA Multidiscipline Engineering and Planning team can provide single-source responsibility and start-to-finish project involvement in the design, construction, operation, maintenance, renovation, and replacement of facilities.
John J. Luciani, PE, PLS, SEO
DBE FIRM CERTIFIED THROUGH PENNDOT
48 SOUTH RICHLAND AVE. YORK, PA 17404
(P) 717-845-3227 | (F) 717-852-7891
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Gilmore & Associates is a full-service civil engineering and consulting services firm with six offices servicing Eastern Pennsylvania, Delaware, and New Jersey. We have an experienced and passionate team of professionals that clients have grown to know, like, and trust for almost a century. Gilmore & Associates has broad service capabilities and experience working across a wide range of industries. Our client-focused approach has taught us how to meet our clients’ expectations to complete successful projects on-time and on-budget.