PZM Deficiencies

Stop guessing with your maintenance budget and capital plan. PZM provides actionable analytics to guide your team, helping you identify and repair critical equipment based on the outage impact to your customers.

PZM Deficiencies Mapped
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By identifying the most impactful deficiencies on your system, PZM practically develops your maintenance budget and capital plan for you.

The PZM algorithm prioritizes deficiencies based on reliability, replacement cost and outage risk. The most critical deficiencies are automatically moved to the top of your list.


Current number of deficiencies tracked and repaired by PZM powered electrical utilities.

Read the case studies

Identify the highest risks.

Target your capital and maintenance budget dollars.

Continuously improve your system.

Unidentified problems can cost millions of dollars in lost assets, cause outages and impact reliability, invite costly litigation, and/or cause injury to the general public and your employees.

Any issues and problems found during an inspection is entered into PZM as a deficiency. One of the most powerful features of the PZM inspection program is how it handles deficiencies once they are entered by an inspector.

For reliability risk, PZM uses an innovative PZM Risk Matrix that assesses every deficiency and sorts by the highest reliability risk.

The PZM Risk Matrix combines two factors:

  • The Chance of Failure
  • The Consequence of Failure

Using these two factors to determine risk... PZM prioritizes which deficiencies to fix first. PZM's deficiency module plans your work for you, and helps managers and field technicians determine where to roll next.

Using PZM, deficiencies can be sorted by area, substation, reliability risk or by asset value.

PZM provides valuable data analytics so field crews can fix the right things at the right time.

PZM Deficiencies

PZM Prioritizes Your Deficiencies

Improve Public and Personnel Safety
Improve Reliability
Protect Valuable Assets
Avoid Costly Litigation

Actionable Metrics

The goal with PZM's Deficiency module, is to provide information utilities can act on to make life easier for electrical utility inspectors, engineers and managers.

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Protection Zone Management

Here's how to get started with PZM...

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