V
Vacutug
Vacuum
Vacuum On Demand
Abbreviation: VOD
Vacuum Sewers
Vacuum Truck
Value chain
Value Proposition
Vault Composting Toilet
Vector
Ventilated Improved Pit
Synonyms: Blair Toilet, Ventilated Improved Pit Latrine, Single VIP, VIP
Abbreviation: VIP, Single VIP
Ventilation
Vermicomposting
Synonyms: Vermicompost
Vertical Flow Constructed Wetland
Synonyms: Sub-surface Flow Constructed Wetland, VFCW, Vertical-Flow Constructed Wetland
Abbreviation: VFCW
Vertical Garden
Synonyms: Living Wall
Viredox
Virtual Water
Virus
Vision
VLOM pumps
Volatile Fatty Acid
Abbreviation: VFA
Volumetric Organic Load
Abbreviation: gBOD/m3/day