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Seattle Office
16122 SE 266th Street
Covington, WA 98042
(253) 639-8535 P.
(253) 639-8685 F.
Fuhr@PowerStudies.com

San Francisco Office
2400 Third Street
San Francisco, CA 94107
(415) 828-0529
Fuhr@PowerStudies.com


  Arc Flash Hazard Study
 

In order to help you determine the correct study or service, PowerStudies.com has provided several sample reports that are indicative of the studies and services we provide. Listed below are the sample reports made available and brief descriptions of each. If you wish to request a report, click here, fill out the form, and the sample reports you select will be sent to you for review.

Harmonic Study
The report has the following sections:

Introduction
Executive Summary
Discussion of Harmonic Resonance
Calculations and Results
One Line Diagrams
Load Configuration Data
Wave forms Case 1
Computer Printouts Normal Power
Computer Printout Generator #2
Power Factor Study
The report has the following sections:

Introduction
Executive Summary
Load Measurements And Projected Power Factor
Voltage Rise At No Load Conditions
Harmonic Resonance
Current & Voltage Thd% Calculations
Switching Transients
RPM Power Analysis Summary Report
EDSA Load Flow Calculations
 

Short Circuit Study
The report has the following sections:

Introduction
Executive Summary
Short Circuit Study
Short Circuit Computer Print outs
Equipment Short Circuit Summary List
Protective Device Coordination Study
The report has the following sections:

Introduction
Executive Summary
Protective Device Study with Time Current Curves
Settings for Relays & Circuit Breakers
Manufacturer's Protective Time Current Curves
 

Power Quality Investigation
The sample report is from a real power quality investigation. The names of the client and utility company have been changed. A residential customer was experiencing a high rate of electronic device failures. The report identifies the problem and lists recommendations to correct it. The report contains the following sections:

Introduction
Executive Summary
Problem & Analysis
Arc Flash Hazard Study
The report has the following sections:

Introduction
Executive Summary
Arc Flash Study
Arc Flash Evaluation Bus Report
Arc Flash Bus Labels