Process and Equipment Reliability - Barringer and Associates, Inc.
Process and Equipment Reliability - Barringer and Associates, Inc.
Process and Equipment Reliability - Barringer and Associates, Inc.
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Did Your RCM Program Do This<br />
Loss<br />
Save<br />
RCM Starts Here <br />
<br />
© <strong>Barringer</strong> & <strong>Associates</strong>, <strong>Inc</strong>. 2004 23<br />
What’s Your <strong>Process</strong> <strong>Reliability</strong> <br />
<strong>Reliability</strong> %<br />
.1<br />
1<br />
5<br />
20 10<br />
40 30<br />
60 50<br />
70<br />
80<br />
90<br />
95<br />
98<br />
99<br />
99.5<br />
99.8<br />
Weibull Probability Paper<br />
Daily Production Data<br />
Actual Data<br />
Point Estimate Of Daily Output = 1000 tons/day<br />
Efficiency & Utilizations Losses = 83,133 t/yr<br />
<strong>Reliability</strong> Losses = 10,184 t/yr<br />
99.9<br />
.1 1 10<br />
100 1000<br />
Production Output (tons/day)<br />
Point Estimate<br />
Nameplate<br />
Output =<br />
1200 tons/day<br />
<strong>Reliability</strong> =<br />
~91%<br />
Demonstrated<br />
Line<br />
Nameplate<br />
Line<br />
© <strong>Barringer</strong> & <strong>Associates</strong>, <strong>Inc</strong>. 2004 24<br />
12
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