Fire Suppression, Sprinkler & Safety System Products worked example
Hydrotest Throughput at 94% hydrotest efficiency: a worked example
Push hydrotest efficiency up to 94% and the picture changes. This example computes every intermediate figure at that operating point. Use it when planning hydrotest capacity for cylinders, valves, pipe spools, pressure vessels, hose assemblies, or sprinkler components.
The inputs for this scenario
- Completed hydrotests: 360 tests (unchanged)
- Hydrotest runtime: 8 hr (unchanged)
- Hydrotest efficiency: 94 % (raised for this scenario; the documented default is 82)
Working through the calculation
- Applying the documented formula (Raw hydrotest throughput = completed hydrotests รท hydrotest runtime) to the inputs above produces each figure below.
- At this operating point the engine returns 42.3 units / hr for effective hydrotest throughput, the number this scenario is built around.
- At this operating point the engine returns 45 units / hr for raw throughput before efficiency.
- At this operating point the engine returns 94 % for efficiency.
- At this operating point the engine returns 8 hr for runtime.
How this compares with the baseline
- Against the tool's baseline example, where hydrotest efficiency sits at 82% and the headline result is 36.9 units / hr, this scenario comes in 14.63% above the baseline at 42.3 units / hr.
- It divides completed hydrotests by runtime for a raw rate, then multiplies by efficiency to give effective tests per hour. The value of this scenario is the size of the gap it exposes: that gap, priced out over a year, is the budget you can justify spending to close it.
Results at a glance
- Effective hydrotest throughput: 42.3 units / hr (headline result)
- Raw throughput before efficiency: 45 units / hr
- Efficiency: 94 %
- Runtime: 8 hr
Run it with your numbers
- Every input above is editable in the live Hydrotest Throughput calculator, which recalculates instantly and can be shared with the inputs intact.
Last reviewed 2026-05-12.