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H28-200 — Valve

Name: Equipment Failure Rates — Valve: class code H28-200 · description Valve, backflow preventer · failure rate per year 0.0404013 failures/year · mtbf hours 216825 h · unit years 742.6 unit-years
Creator: Engineering Database

Equipment Type: Valve
Class Code: H28-200
Description: Valve, Backflow Preventer
Failure Rate per Year (failures/year): 0.040401
Failures (count): 30
Mdt Hours (h): 15.63
Mtbf Hours (h): 216,825
Mttm Hours (h): 1.11
Mttr Hours (h): 13.27
Standard: IEEE Std 3006.8-2018 Table 2
Survey: Usace Prep
Unit Years (unit-years): 742.6

Source: IEEE Std 3006.8-2018 Table 2

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