FILTER_POTABLE_WATER
Filter potable water
Household or community drinking-water treatment.
CAP5 · Production-readyS4 · Hazardous processD1 · Local communityE5 · Third-party / standards validation
Requires (AND / OR)
OR
- machineBiosand filter
- processChlorination (household)
Unlocks
WATER_SECURITY
Seeded from specification examples and public project documentation. Local level is workshop-specific.