List of Figures

Table of Contents
1.

Scope

6. Packaged Sewage Treatment Plants    Appendix A 
2.

Definitions

7. Effluent Treatment and Disposal   Appendix B 
3.

General

8. Treatment Mounds   List of Figures
4.

Piping

9. Sand Filters     
5. Septic, Holding, and Effluent Tanks  10. Open Discharge System    
    11. Sewage or Effluent Lagoons     


Fig. Pipe 1
Fig. Frost 1
Fig. Tanks 1
Fig. Tanks 1a (septic tank component definitions)
Fig. Tanks 2
Fig. Tanks 3
Fig. Tanks 4
Fig. Pumps 1
Fig. Pumps 2
Fig. Pumps 3
Fig. Pumps 4
Fig. Pumps 5
Fig. Typical DF 1 (Disposal Field)
Fig. Typical DF 2 (Disposal Field)
Fig. Vertical Separation
Fig. 7.A.1.5.A. Soil Texture Classification Triangle
Fig. DF 1 (Disposal Field)
Fig. DF 1A (Disposal Field)
Fig. DF 1B (movement of water on soil particles)
Fig. DF 2, Fig. DF 3, Fig. DF 4 (Disposal Field)
Fig. DF 5 (Distribution box)
Fig. DF 6 (Disposal Field)
Fig. DF 7, Fig. DF 8 (Disposal Field)
Fig. DF 9 (Disposal Field)
Fig. DF 10 (bi level cross)
Fig. DF 11 (split disposal field)
Fig. DF 12 (diverter, split field)
Fig. DF 13
Fig. PDL 1 (pressure distribution lateral)
Fig. PDL 2 (pressure distribution lateral)
Fig. PDL 3 (Squirt Test)
Fig. PDL 4 (automatic effluent distribution valve)
Fig. PDL 5 (pressure distribution of effluent to large fields)
Fig. M1 (treatment mound)
Fig. M1b (treatment mound)
Fig. M1c (treatment mound)
Fig. M 2 (typical treatment mound distribution laterals)
Fig. M 3 (treatment mound using chambers)
Fig. SF 1 (sand filter)
Fig. SF 2 (sand filter)
Fig. SF 3 (sand filter)
Fig. OD 1 (open discharge)
Fig. OD 2, Fig. OD 3 (open discharge)
Fig. Typical L 1 (lagoon)
Fig. L1 (lagoon)
Fig. Perc 1 (percometer)
Fig. Perc 2 (test hole soaking device)
Fig. Perc 3 (test hole soaking device)