c+CalcLantern

Hose flow & fill time

Measure flow with a timed bucket and estimate a filling job.

How this works

Flow = test bucket volume / test seconds; fill time = target volume / flow.

Example

Using the example inputs, estimated filling time is 25 minutes.

Test bucket volume
10 L
Time to fill bucket
30 seconds
Target fill volume
500 L
Estimated filling time
25 minutes

Scope and assumptions

Assumes constant pressure and flow; elevation and hose restrictions can change flow.

OpenStax mathematics reference

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