
SERVICE
Power Quality Audit
What You Get with a Power Quality Audit
Preliminary review
Your facility personnel will characterize the problem, describe
existing conditions (equipment or wiring changes, modifications, etc.)
that could be causing power quality problems, and help determine a plan
for the site survey. This preliminary review helps determine the need
for the site survey. Sometimes problems can be diagnosed at this stage,
reducing the need for the survey.
Site survey & field measurements
When deemed necessary, an onsite survey is performed to gather specific
information about the facility, power quality problems, and affected
equipment. Using state of the art Power Analyzers, field measurements
are made in conjunction with an onsite power system and equipment
inspection. Measurements may include load current values, voltage and
harmonic distortion levels, as well as transient voltage events.
Technical report
Following the site visit and field measurements, a technical report is
issued. This report includes a summary of all of the information
gathered, highlighted power system problems, a summary of field
measurements, recommendations for eliminating the original problem.
This report also includes base line measurements that can be used for
future system design and facility planning.

When to Consider a Power Quality Audit
• You are experiencing down time.
• Your computer systems are locking up or you are losing data.
• Your equipment’s circuit boards or other critical electrical components are being damaged.
• You are experiencing problems when certain equipment is running.
To download a sample report, CLICK HERE. To schedule a load study at your facility, call us at 516-536-2600
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