ISO

NCL-2026-0097

Alton Road STW

Summary

Logged Date
2026-05-14
Owner
Elliot Volpe
Party
NA
Area
Design
Priority
Standard
Resolved Date
-
Signed Off By
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Problem

Control Panel for CRX14 not operating correctly on the backwash cycle, backwash blower failing to run. All backwash blowers were 0.8A or more on the information we had, so LME were setting the backwash current monitors to be healthy as long as it is over 0.7A. Due to the new blowers information stating the 120 blower is now 0.5A, it meant that this previous threshold was too high. And because this was the first CRX14, it is the first time we have encountered this particular issue. Solution will be LME to set current monitors at 0.4A

Investigation And Action

Corrective Action

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Customer Feedback

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Root Cause

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Preventative Action

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Review Effectiveness

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Status Update

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Status History
FromToChanged AtByNote
-Initial2026-05-14 07:47:57anonymous-