13.-1720. Washing area.

13.- WASH Glossary.
13.-1719. Washer.
13.-1718. Wadi.
13.-1717. Volumetric organic load.
13.-1716. Volume.
13.-1715. Volume reducer.
13.-1714. Volatile fatty acid - ( VFA ).
13.-1713. VLOM pumps.
13.-1712. Vision.
13.-1711. Viscosity.
13.-1710. Virus.
13.-1709. Virtual water.
13.-1708. Viredox.
13.-1707. Vertical turbine pump - ( VTP ).
13.-1706. Vertical garden.
13.-1705. Vertical flow constructed wetland.
13.-1704. Vermicomposting and vermifiltration - ( emerging technology ).
13.-1703. Vermicomposting - vermifiltration.
13.-1702. Ventilation.
13.-1701. Ventilated improved pit latrine - ( VIP ).
13.-1700. Velocity.
13.-1699. Vector.
13.-1698. Vector-borne disease.
13.-1697. Vector-based disease.
13.-1696. Vector control.
13.-1695. Vault composting toilet.
13.-1694. Variable frequency - ( speed ) drive - ( VFD ).
13.-1693. Vapor.
13.-1692. Value proposition.
13.-1691. Value chain.