Incident Energy Analysis - Electrical Safety Training
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Transcript of Incident Energy Analysis - Electrical Safety Training
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8/6/2019 Incident Energy Analysis - Electrical Safety Training
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engineered solutionsfor
arc flash & shock hazards
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While OSHA and NFPA 70E
dictate the rules and
regulations for what we do,
our company believes that
electrical safety is much
more than legislation and
rulebooks. Through education
and accountability, every
worker can and will be safe.
Bob Herzig P.E.
founder and presiden
Herzig Engineering
herzig engineering is a nationally licensed
electrical engineering firm. by focusing on
the latest codes and regulations, we provide
our clients with engineering and
administrative solutions to protect workers
from the hazards of electrical energy.
our experienced professional engineers
provide accurate and efficient services to
clients. we aim to understand our clients
needs and implement safety systems that are
clear and direct. our training and labeling
allow each worker to understand his/her
responsibility and risk when encountering
electrical equipment.
we offer leading experience in Arc Flash
Hazard Analysis and Training. This is our
specialty and has been since our inception
in 2000. Clients rely on our thorough and
professional analyses to meet OSHA
regulations and to provide an electrically
safe workplace.
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Over 800 Analyses Completed.
Nationally Licensed.
Arc Flash Hazard Analysis
our team performs a detailed onsite assessment
of the electrical system, completes an engineeringanalysis, and returns information needed by
clients to adhere to NFPA 70E and OSHA.
Electrical Safety Training
a specialist trains effected employees to
understand their risks and responsibilities.
Our process is customizable
to meet the needs of our clients
Our
Services
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collection of data-available one line diagrams
-conductor sizes and lengths
-distribution equipment ratings and types
-overcurrent protection devices
-transformer ratings and impedances
-incoming energy levels to plant
1
2engineering analysis-integration of collected data
-calculations by engineering analysis program
-diagramming of electrical distribution
network
-cross review of electrical system
3labels & reports-labels per ANSI Z535.4 specifications
(several material options offered)
-one line diagrams
-ppe requirements
-fault analysis and arc flash reports
The Process
Training-NFPA 70E, NEC, and OSHA requirements
for Electrical Safety
-personal protective equipment (ppe)
-hazard risk categories (HRC)
-safe approach boundaries
-electrically safe work condition (eswc)
-qualified vs. unqualified
with proper training,
every employee will understand
their risks and responsibilities
WARNINGQualified Persons OnlyArc Flash and Shock Hazards
Appropriate PPE RequiredREVIEW SAFE WORK PRACTICES PRIOR TO WORK
Arc Flash Protection Boundary
AF Incident Energy @ Working Distance:
Location: T-1 XFRM DISC
Shock HazardGlove Class
Limited Approach
Restricted ApproachProhibited Approach
2Recommended (minimum) PPE:FR (meet or exceed calculated Incident Energy) LS Shirt & Pants(or coverall), Balaclava, Hardhat + Arc Rated Face Shield
w/ wraparound guard (or flash suit hood), Safety Glasses, HearingProtection, Voltage-Rated Electrical Gloves with leather protectors,
Heavy-duty Leather work shoes.
46 Inch
5.5 cal/cm^2 18 Inch
480 VAC
0042 Inch
12 Inch1 Inch
Job# 2009-00-00-00-BHAPrepared 08/28/09
&
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are you compliant
with oshas codes
and regulations?
herzig engineering can answer your
questions. contact us today for a
free quote form or to speak with
a representative.
phone: (816) 734-8300
fax: (816) 734-8493
11108 n. oak trafficway, suite 104
kansas city, mo 64155-3636
e-mail: [email protected]
www.arcflashconsultants.com
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www.arcflashconsultants.com