LIVE HOUSE MODELTank full · household ready
Bathroom / Bedroom
Family Bedroom
Living / Laundry
Kitchen
1000LROOFTOP TANK
100%
🚿 200 L/dayShowers
🚽 120 L/dayToilets
🧺 60 L/dayLaundry
🍽 40 L/dayKitchen
Build your household. See exactly where the water goes — and when the tank runs dry.
Choose your tank capacity and family size. Try Water Saver, Typical or Heavy Use, then adjust the individual daily water uses to match your household.
Showers, toilets and taps are per-person inputs. Kitchen, laundry, cleaning and leaks are totals for the whole household. Run the simulation to watch the tank drain over the estimated period.
Runtime in days = tank capacity ÷ daily consumption
For example, a 1,000 L tank with five people and the Typical settings uses 515 L per day and lasts about 1.94 days. The three-day tank recommendation is daily consumption multiplied by three.
The model assumes a full tank, constant average daily use and no refilling. Presets are illustrative; use your own measured consumption for a more useful estimate.
Select Water Saver or reduce an individual category. The daily total, estimated runtime and required tank capacity update immediately.
The timeline begins at 8:00 AM on Day 1 and estimates when a full tank would empty. The simulation compresses that time into a short animation.