Pump maintenance rate
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Experts, is there any method for calculating the maintenance rate of mechanical pumps? ? ? What is the current level of maintenance rates for pumps in various petrochemical industries? ? Waiting for answers online; thanks to all the experts
There are many aspects to this relationship; for example, the production quality of the manufacturer, the quality of on-site installation, the skill level of the operators, and whether proper maintenance is carried out – all of these are closely related to each other.
Indeed, at our company, the maintenance rate for mechanical pumps is currently quite high. We’re not sure whether there’s a scientific method for calculating this so-called maintenance rate, nor how to reduce it through daily operations. Do any of you have a comprehensive set of solutions for this issue?
The general target is a maintenance rate of around 2%; with good management, it can be much lower
This question is difficult to answer; the maintenance frequency varies depending on the medium.
The percentage of the total number of maintenance tasks for equipment per unit of time (month, quarter, year) relative to the total number of devices. Maintenance rate, rework rate, availability rate... These are common data indicators in equipment management reports; it’s just a pity that it’s not clear how to fill them out! ! ! ! ! ! ! ! ! ! ! ! ! ! !
Date of activation Time of the second latest repair Time of the most recent repair Δt1 (months) = t (time of most recent repair) – t (time of second latest repair) Date of calculation Δt2 (months) = t (date of calculation) – t (time of most recent repair) Δt = max(Δt1, Δt2) 2011-04 2015.01.02 2015.01.09 0 2016.03.31 13 13 2011-04 2014.04.30 2015.10.26 18 2011-04 2014.04.30 2014.12.16 20 2011-04 2015.01.30 2015.04.28 3 2011-04 2014.06.11 38 2011-04 2015.11.11 2015.12.04 1 2011-04 59 2011-04 2015.09.09 52