Pros
+ Simple and robust technology
+ Can be built and repaired with locally available materials
+ Low risk of pathogen transmission
+ Stored urine can be used as a fertilizer
+ Small land area required
+ No or low operating costs if self-emptied
Cons
– Mild to strong odour when opening and emptying tank
– Capital costs can be high (depending on the size and material of the tank)
– May require frequent emptying (depending on tank size)