Cooperative Extension Service

Orange County Field Tour

Septic System Field Day - Option #1

Coordinators:

Tom Konsler, Orange Co. Health Deptartemt
Crave Hudson, NC Cooperative Extension Service, Orange Co. Center

10:45 amWelcome: Bill Howington - Camp Director
Overview of Field Tour
Tom Konsler, Orange Co. Health Dept.
Craven Hudson, NC Cooperative Extension Service

Camp Chestnut Ridge (2850 gpd design flow)
Collection system serving campground.
Pretreatmetn using pressure-dosed sand filter
Drainfield includes eight LPP subfields each controlled by a motor-actuated valve.

11:00 amtour Facility
Grease Traps
Lift Station
Operation and Maintenance
Lunch (provided)
12:30 pmDesign Approach
Drainfield Components
Pressure Dosed Sand Filter
Dosing Station
Automated Valves
Control Panel for Eight Zones (subfields)
Pressure Head Adjustment
Pump Delivery Rate Measurement
Design and Maintenance Considerations
2:00 pmBuses Leave Camp Chestnut Ridge
2:30 pm Mobile Acres II (9000 gpd design flow)
Collection system serving mobile home park
Drainfield includes four LPP subfields each served by its own pump
Design Approach
Installation Considerations
Operation Compliance Inspection
- Flush out one subfield
- Adjust pressure head
- Check collection system components
-Visit nearby small pressure manifold system
4:00 pmBuses leave for McKimmon Center
5:00 pmBuses arrive at McKimmon Center

Field Instructors:
Craven Hudson, NC Cooperative Extension Service
Tom Konsler, Orange County Health Dept.
Rod Butler, P.E., Bass, Nixon, and Kennedy
Vic D'Amato, On-Site Wastewater Section, NCDEHNR
Lex Harrison, Harrco Utilities
Rodney Harrison, Harrco Utilities
Bert Mills, Harrco Utilities
Craig Morgan, P.E., Ellinwood design Assoc., Ltd.
Tony Whitaker, P.E., CMI Consultants, Inc.


Please address any questions to Dr. David Lindbo.


This page (http://www.ces.ncsu.edu/plymouth/septic/95tour1.html) created by
Vera MacConnell, Research Technician, I on March 16, 1999.
Last Updated on June 3, 1999.


Return to the Tenth Annual On-Site Wastewater Treatment Conference