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Optimizing Level Control Valve Performance

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Optimizing Level Control Valve Performance

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Questions and Answers

What is the main issue causing frequent high levels in PWTS?

Inadequate maintenance schedule

Insufficient budget allocation for the department

Inaccurate calibration of measurement tools

Low performance and integrity of the Level Control Valve (correct)

What is the estimated cost for replacing the Level Control Valve?

$200k - $250k

$300k - $400k

$50k - $100k

$150k - $200k (correct)

Which approach is suggested to convince Asset to purchase a replacement for the Level Control Valve?

Suggest a temporary fix to avoid immediate replacement

Present data from the valve positioner (correct)

Use budget excess funds from other projects

Demonstrate how much time has been spent on repairs

What was not included in the initial planned replacements after WPB/Budget rationalization?

<p>Level Control Valve</p> Signup and view all the answers

What problem does the engineer face concerning the Level Control Valve?

<p>Replacement is not planned due to budget cuts</p> Signup and view all the answers

Study Notes

PWTS Challenges

Frequent high level issues in PWTS (Plant Water Treatment System) due to poor performance and integrity of Level Control Valve (LCV)
LCV not included in planned replacement schedule after Work Package Budget (WPB) and Budget rationalization
Cost of replacing LCV is substantial, ranging from 150,000to150,000 to 150,000to200,000

Alternative Solution

Utilize data from valve positioner to build a strong case for Asset to purchase a replacement LCV

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Description

Learn how to use data from valve positioners to justify the replacement of underperforming Level Control Valves, overcoming budget constraints. Improve process efficiency and reduce costs.