Examples
Examples
Try the starting example
- Visitors arriving in consecutive equal time bins
- 20,35,15
- Showering share
- 0.6
- Water per shower (L)
- 30
- Bin duration (minutes)
- 30
- Concurrent showers
- 5
- Shower duration (minutes)
- 5
- Water demand by bin (L)
- [360,630,270]
- Required shower-minutes by bin
- [60,105,45]
- Concurrent-capacity shortfall by bin (shower-minutes)
- [0,0,0]
Try another scenario
- Visitors arriving in consecutive equal time bins
- 21.0,35.0,15.0
- Showering share
- 0.6
- Water per shower (L)
- 30
- Bin duration (minutes)
- 30
- Concurrent showers
- 5
- Shower duration (minutes)
- 5
- Water demand by bin (L)
- [378,630,270]
- Required shower-minutes by bin
- [63,105,45]
- Concurrent-capacity shortfall by bin (shower-minutes)
- [0,0,0]
Calculation method
Calculation method
Water demand by bin (L)
Expected showers=visitors×share; workload=expectedShowers×duration; capacity=concurrency×binDuration.
Required shower-minutes by bin
Expected showers=visitors×share; workload=expectedShowers×duration; capacity=concurrency×binDuration.
Concurrent-capacity shortfall by bin (shower-minutes)
Expected showers=visitors×share; workload=expectedShowers×duration; capacity=concurrency×binDuration.
Symbols and units
- a
- Visitors arriving in consecutive equal time bins
- b
- Showering share
- c
- Water per shower (L)
- d
- Bin duration (minutes)
- e
- Concurrent showers
- f
- Shower duration (minutes)
Use the units shown. A list keeps the order in which you enter its values. The symbol ^ means “raised to the power of”.
Assumptions & limits
Assumptions & limits
- Aggregate expected demand; does not model individual queue wait times. Supported limits: All required fields must be finite values of the exact declared type and within displayed bounds. Lists contain1–1000 finite numbers. JSON tables are numeric rectangular rows, at most100 rows and30 columns; individual tools have stricter shape/domain constraints. Aggregate expected demand; does not model individual queue wait times.
Are these inputs private?
These calculations run in your browser. A shared link contains the values you choose to share. Only questions submitted to the separate AI finder are sent to OpenAI.