If they didn't catch the spill, they’d lose a month's worth of hydration. If they touched it, the concentrated ammonia would burn through their gloves. Leo grabbed a shop-vac and a roll of industrial sealant. He sucked up the spill before it hit the electronics. He slapped the patch over the hissing crack. He dumped the vacuum's contents back into the intake.
| Risk | Impact | Likelihood | Mitigation | |------|--------|------------|------------| | (discomfort with urine reuse) | Low adoption | Medium | Emphasise “water‑saving” and “fertilizer” benefits; optional “flush‑only” mode that hides the process. | | Regulatory variance (different jurisdictions have different reuse limits) | Compliance delays | Medium | Build a configurable output‑quality profile in firmware; provide region‑specific firmware builds. | | **Valve or sensor failure leading piss spew recycle
| Consumable | Lifetime | Replacement Method | |------------|----------|--------------------| | Mesh pre‑filter | 6 months (based on load) | Snap‑in cartridge, tool‑free | | UV‑LED module | 12 months (degradation) | Twist‑out module | | Electrolysis plates | 12 months | Clip‑on cartridge | | pH buffer cartridge | 3 months (optional) | Slide‑in pod | | Battery (UPS) | 24 months | Plug‑in external pack | If they didn't catch the spill, they’d lose