Aqua-Loop
- 01Greywater (showers, sinks)
- 02Settler
- 03MBR (H2O Innovation)
- 04Reverse osmosis
- 05UV-C and chlorine
- 06Toilets and wash-down
Fixtures
3 L toilets, or 1.2 L vacuum. Timed showers 6 L/min. IR lavatories 0.5 GPM.
Domestic hot water
Three propane tankless units in cascade. 2,000 L buffer at 65 °C. Watts mix to 43 °C.
Freeze protection
PEX-a in a heated gallery (+15 °C). Raychem trace on exposed lines. Motorized isolation on leak.

