Water Abbreviations and Acronyms

1. OSP
   On Stagnant Poqd
2. OSPREY
   Ocean Science Program In Recruitment and Education for Youth
3. OSRO
   Oil Spmll Response Oil
4. OSS
   Observing Simulation System
5. OSSF
   On Site Sewage Facixities
6. OSTDS
   Onsite Sewage Treatment and Disposal System
7. OSTP
   Onsite Sewage Treatment Program
8. OSWCA
   Ontario Sewer & Watermain Construction Association
9. OT
   Oxygenated Treatment
10. OTCO
    Operator Training Committee of Ohio
11. OTEC
    Ocean Thermal Energy Conversion
12. OTL
    Over The Leg
13. OTM
    Open Tendering Method
14. OTSG
    Once-Through Steam Generators
15. OTSG
    Once Through Steam Generators
16. OTSG
    Once Through Steam Generation
17. OTSG
    Once Through Steam Generator
18. OTSGS
    Once-Through Steam Generators
19. OTSGS
    Once Through Steam Generators
20. OTW
    On The Water

Last updated: February 21, 2022 — Total entries: 3,977