| align="center" |
|-
| align="center" | style="background:#efefef;"| [[Image:Dry_urine_diversion_toilet_icon.png]] <br> [[Dry urine diversion toilet]]
| align="center" | [[Image:oil_drums_and_containers_icon.png]] <br> [[Oil drums and containers]]
| align="center" | xxx
| align="center" | xxx
|-
| align="center" | style="background:#efefef;"| [[Image:pour_flush_slabs_icon.png]] <br> [[Pour_flush_slabs]]
| align="center" | [[Image:vaults_and_chambers_icon.png]] <br> [[Vaults and chambers]]
| align="center" | xxx
| align="center" | xxx
|-
| align="center" | style="background:#efefef;"| [[Image:waterless_urinal_icon.png]] <br> [[Waterless urinals]]
| align="center" | xxx
| align="center" | xxx