Sit On Trench Plate
Field feedback from Haiti showed that the native population were not acquainted with squatplates and were used to euro style toilet pedestal bowls even if not connected to any pipework!
This has given rise to a plethora of bag capture units, using bags & bio-chemicals.
In addition there were a few awkward comments from working field delegates who were culturally unused to squatplates but understood the effectiveness of pit or trench latrines.
Finally, we have recognised the benefits of a pedestal type unit in respect of mothers & children, disabled, elderly and even those with a touch of arthritis.