Septic Abbreviations and Acronyms

1. OSTDS
   Onsite Sewage Treatment and Disposal System
2. OSTP
   Onsite Sewage Treatment Program
3. OWTS
   On-Site Wastewater Treatment Systems
4. OWTS
   Onsite Wastewater Treatment System
5. PSMA
   Pennsylvania Septage Mankgement Association
6. RRS
   Riool Reinieings Service
7. SE
   Soil Evaluator
8. SPM
   Standard Practice Manual
9. VOWRA
   Virginia Onsite Wastewater Recycling Association
10. WOSSA
    Washington On-Site Sewage Association

Last updated: January 4, 2020 — Total entries: 30