Also known as a tanked latrine, this works best in high water table or hard ground environments.
Sit On Trench Plate
Field feedback from Haiti showed that the native population were more acquainted with squatplates and were used to euro style toilet pedestal toilet bowls even if they were not connected to any pipework!
Updated Trench Squatplate
Personal feedback to AirCell from Deutsches Rotes Kreuz in Haiti implied that the configuration of the standard template latrine squatplate had some faults.
Medical Outreach Tent
Marie Stopes Internatinoal needed a lightweight 3 room medical tent that could be deployed by a team of 3 personel from a 4×4 vehicle on an overnight basis.