electrical safety program refresher training in compliance with nfpa 70e, 2009 standard for...
TRANSCRIPT
![Page 1: Electrical Safety Program Refresher Training In Compliance with NFPA 70E, 2009 Standard for Electrical Safety in the Workplace](https://reader035.vdocuments.us/reader035/viewer/2022062314/56649e605503460f94b5a40f/html5/thumbnails/1.jpg)
Electrical Safety ProgramRefresher Training
In Compliance with NFPA 70E, 2009
Standard for Electrical Safety in the Workplace
![Page 2: Electrical Safety Program Refresher Training In Compliance with NFPA 70E, 2009 Standard for Electrical Safety in the Workplace](https://reader035.vdocuments.us/reader035/viewer/2022062314/56649e605503460f94b5a40f/html5/thumbnails/2.jpg)
Definition of Hot Work
• Any work on electrical equipment, circuits, devices, systems, or any other energized part(s) where an employee is required to deliberately, or could accidentally, place any part of his body, tool or material into or around such electrical devices where the voltage has been deemed to be in excess of 50 volts.
![Page 3: Electrical Safety Program Refresher Training In Compliance with NFPA 70E, 2009 Standard for Electrical Safety in the Workplace](https://reader035.vdocuments.us/reader035/viewer/2022062314/56649e605503460f94b5a40f/html5/thumbnails/3.jpg)
Why 50 Volts?
• OSHA and NFPA 70E have determined that the threshold for dangerous electrical potential is 50 volts.
• WHY?• The average human has 10,000 ohms of
resistance in our skin. • Currents of .005 amperes can be fatal.• Ohms law: 50 volts / 10000 ohms= .005 A
![Page 4: Electrical Safety Program Refresher Training In Compliance with NFPA 70E, 2009 Standard for Electrical Safety in the Workplace](https://reader035.vdocuments.us/reader035/viewer/2022062314/56649e605503460f94b5a40f/html5/thumbnails/4.jpg)
Study of Electrical Accidents
• Study was done base on serious electrical accidents that occurred to professional electricians during the discharge of their professional duties.
• An electrical accident was defined as an accident that was caused by contact or close proximity with electrical energy that was discharged in a manner not compliant with the circuit or system’s design.
![Page 5: Electrical Safety Program Refresher Training In Compliance with NFPA 70E, 2009 Standard for Electrical Safety in the Workplace](https://reader035.vdocuments.us/reader035/viewer/2022062314/56649e605503460f94b5a40f/html5/thumbnails/5.jpg)
Study of Electrical Accidents
• A serious accident was defined as any accident that resulted in 6 months lost time up to and including a fatality.
• There were 178 accidents that fell into this category in 1998.
![Page 6: Electrical Safety Program Refresher Training In Compliance with NFPA 70E, 2009 Standard for Electrical Safety in the Workplace](https://reader035.vdocuments.us/reader035/viewer/2022062314/56649e605503460f94b5a40f/html5/thumbnails/6.jpg)
Category Break Down
Distribution Equipment: 4%Overhead Power Lines: 3%Devices Mounted Below 8’: 31%Devices Mounted Above 8’: 59%Other Accidents: 3%
![Page 7: Electrical Safety Program Refresher Training In Compliance with NFPA 70E, 2009 Standard for Electrical Safety in the Workplace](https://reader035.vdocuments.us/reader035/viewer/2022062314/56649e605503460f94b5a40f/html5/thumbnails/7.jpg)
Interesting Statistics
• 90% of the accidents occurred while doing every day electrical tasks
• 81% of the accidents occurred to electricians with 8 plus years of experience.
Ask yourself why the majority of these serious accidents occurred
to experienced electricians.
![Page 8: Electrical Safety Program Refresher Training In Compliance with NFPA 70E, 2009 Standard for Electrical Safety in the Workplace](https://reader035.vdocuments.us/reader035/viewer/2022062314/56649e605503460f94b5a40f/html5/thumbnails/8.jpg)
The Hazards of Electricity
• Electrical Shock• Burns• Arc Blast• Arc Flash
![Page 9: Electrical Safety Program Refresher Training In Compliance with NFPA 70E, 2009 Standard for Electrical Safety in the Workplace](https://reader035.vdocuments.us/reader035/viewer/2022062314/56649e605503460f94b5a40f/html5/thumbnails/9.jpg)
Electrical Shock
• Short Term Effects– Heart Failure– External Burns– Internal Burn– Cellular Degradation– Autonomic System
Failure– Ventricular Fibrillation– Muscle Contractions
• Long Term Effects– Nervous system
disorders– Heart Damage– Heat Murmur– Brain Chemical
Imbalance– Muscle Ticks– Muscle Damage
![Page 10: Electrical Safety Program Refresher Training In Compliance with NFPA 70E, 2009 Standard for Electrical Safety in the Workplace](https://reader035.vdocuments.us/reader035/viewer/2022062314/56649e605503460f94b5a40f/html5/thumbnails/10.jpg)
Effects of Current on the Body
• Five primary factors affect the severity of the shock a person receives when he or she is a part of an electrical circuit: – Amount of current flowing through the body
(measured in amperes). – Path of the current through the body. – Length of time the body is in the circuit.– Contraction position of the heart– Chemical cycle of the body
![Page 11: Electrical Safety Program Refresher Training In Compliance with NFPA 70E, 2009 Standard for Electrical Safety in the Workplace](https://reader035.vdocuments.us/reader035/viewer/2022062314/56649e605503460f94b5a40f/html5/thumbnails/11.jpg)
Safety BASICs TM
Shock
(A) Touch Potential (B) Step Potential (C and D) Touch / Step Potential
Current passing through the heart and lungs is the most serious
![Page 12: Electrical Safety Program Refresher Training In Compliance with NFPA 70E, 2009 Standard for Electrical Safety in the Workplace](https://reader035.vdocuments.us/reader035/viewer/2022062314/56649e605503460f94b5a40f/html5/thumbnails/12.jpg)
Other Factors
• The voltage of the current. • The presence of moisture in the environment. • The general health of the person prior to the
shock • The resistance of the person shocked
![Page 13: Electrical Safety Program Refresher Training In Compliance with NFPA 70E, 2009 Standard for Electrical Safety in the Workplace](https://reader035.vdocuments.us/reader035/viewer/2022062314/56649e605503460f94b5a40f/html5/thumbnails/13.jpg)
Safety BASICsShock (Resistance Table)
TM
![Page 14: Electrical Safety Program Refresher Training In Compliance with NFPA 70E, 2009 Standard for Electrical Safety in the Workplace](https://reader035.vdocuments.us/reader035/viewer/2022062314/56649e605503460f94b5a40f/html5/thumbnails/14.jpg)
Effects of Current• Current level (in milliamperes) and Probable effect on human body • 1 mA Perception level. Slight tingling sensation. Still dangerous under certain
conditions. • 5 mA Slight shock felt; not painful but disturbing. Average individual can let go.
However, strong involuntary reactions to shocks in this range may lead to injuries. Ventricular fibrillation can occur at this level.
• 6-30 mA Painful shock, muscular control is lost. This is called the freezing current or "let-go" range.
• 50-150 mA Extreme pain, respiratory arrest, severe muscular contractions. Individual cannot let go. Death is possible.
• 1000-4300 mA Ventricular fibrillation (the rhythmic pumping action of the heart ceases.) will occur. Muscular contraction and nerve damage occur. Death is most likely.
• 10,000 mA Cardiac arrest, severe burns and death almost certain.
![Page 15: Electrical Safety Program Refresher Training In Compliance with NFPA 70E, 2009 Standard for Electrical Safety in the Workplace](https://reader035.vdocuments.us/reader035/viewer/2022062314/56649e605503460f94b5a40f/html5/thumbnails/15.jpg)
Energized Work
• Is usually preformed on equipment that is not protected by GFCIs.
• Even a 15 ampere circuit break will not trip until an overload of 15001 milliamperes is felt in the human body.
• Far Beyond the Survival Current.
![Page 16: Electrical Safety Program Refresher Training In Compliance with NFPA 70E, 2009 Standard for Electrical Safety in the Workplace](https://reader035.vdocuments.us/reader035/viewer/2022062314/56649e605503460f94b5a40f/html5/thumbnails/16.jpg)
Types of Burns• First-degree burns include only the outer layer of
skin. The skin may be red. The skin may also hurt when touched. These are mild burns and usually heal in a few days.
• Second-degree burns are deeper and more severe. Blisters may form on the burned area. The skin feels very tender when touched. This burn takes about 2 weeks to heal.
• Third-degree burns are the deepest and most dangerous. The skin is tough or leathery. It may look white, brown, black, or red. You may not feel anything when the burned skin is touched
![Page 17: Electrical Safety Program Refresher Training In Compliance with NFPA 70E, 2009 Standard for Electrical Safety in the Workplace](https://reader035.vdocuments.us/reader035/viewer/2022062314/56649e605503460f94b5a40f/html5/thumbnails/17.jpg)
Effects of Electrical Burns
• Immediate Effects– Pain– Deformity– Nerve Damage– Oral Cavity Damage– Genital Damage
• Long Term Effects– Bone Damage– Nerve Damage– Organ Failure– Teeth and Gum Failure
![Page 18: Electrical Safety Program Refresher Training In Compliance with NFPA 70E, 2009 Standard for Electrical Safety in the Workplace](https://reader035.vdocuments.us/reader035/viewer/2022062314/56649e605503460f94b5a40f/html5/thumbnails/18.jpg)
Arc Blast and Flash
• The third hazard of electricity is the most powerful and dangerous, yet the least talked about in electrical circles.
• It was not officially recognized until 1995. • It was not widely studied until 1997.
• We now understand it very well, perhaps, too well.
![Page 19: Electrical Safety Program Refresher Training In Compliance with NFPA 70E, 2009 Standard for Electrical Safety in the Workplace](https://reader035.vdocuments.us/reader035/viewer/2022062314/56649e605503460f94b5a40f/html5/thumbnails/19.jpg)
Arc Blast
• What is an electrical arc. – Current flowing through an area that was once
filled with air.
• What causes an arc? HEAT– Electrical conductors coming into contact and
breaking contact– Electrical conductors coming into close contact– Environmental conditions
![Page 20: Electrical Safety Program Refresher Training In Compliance with NFPA 70E, 2009 Standard for Electrical Safety in the Workplace](https://reader035.vdocuments.us/reader035/viewer/2022062314/56649e605503460f94b5a40f/html5/thumbnails/20.jpg)
Effects of Arc Blast
• An electrical arc burns at between 20,000 and 32,000 degrees F. – That is twice the center of a nuclear explosion. – That is four times the surface temperature of the
sun
• The average electrical arc lasts for 4-6 cycles from beginning to end.
![Page 21: Electrical Safety Program Refresher Training In Compliance with NFPA 70E, 2009 Standard for Electrical Safety in the Workplace](https://reader035.vdocuments.us/reader035/viewer/2022062314/56649e605503460f94b5a40f/html5/thumbnails/21.jpg)
Expansion of Material
• Matter changes shape with temperature as it goes from solid to liquid to gaseous forms.
• Water expands 4 times when it goes from liquid to gaseous form.
• Copper expands nearly 67,000 times in volume when it goes from solid to gaseous form.
• This happens in less than a 10th of a second.
![Page 22: Electrical Safety Program Refresher Training In Compliance with NFPA 70E, 2009 Standard for Electrical Safety in the Workplace](https://reader035.vdocuments.us/reader035/viewer/2022062314/56649e605503460f94b5a40f/html5/thumbnails/22.jpg)
Shock Wave
• Due to this expansion of material, a shock wave that measures approximately 600 lbs of pressure per square inch moves outward from the arc.
• Anyone in this blast area will be moved out of the blast area, forcefully.
![Page 23: Electrical Safety Program Refresher Training In Compliance with NFPA 70E, 2009 Standard for Electrical Safety in the Workplace](https://reader035.vdocuments.us/reader035/viewer/2022062314/56649e605503460f94b5a40f/html5/thumbnails/23.jpg)
Cooper Bussman Studies
• Cooper Bussman and many other companies have done extensive testing of arc blasts since 1997.
• The following slides demonstrate the power of an arc blast in a standard piece of equipment.
![Page 24: Electrical Safety Program Refresher Training In Compliance with NFPA 70E, 2009 Standard for Electrical Safety in the Workplace](https://reader035.vdocuments.us/reader035/viewer/2022062314/56649e605503460f94b5a40f/html5/thumbnails/24.jpg)
Electrical Arc
Copper Vapor:Solid to VaporExpands by67,000 times
Intense Light
Hot Air-Rapid Expansion
35,000 °F
Pressure Waves
Sound Waves
Molten Metal
Shrapnel
![Page 25: Electrical Safety Program Refresher Training In Compliance with NFPA 70E, 2009 Standard for Electrical Safety in the Workplace](https://reader035.vdocuments.us/reader035/viewer/2022062314/56649e605503460f94b5a40f/html5/thumbnails/25.jpg)
Personnel Hazards Associated with Arc Flash
Heat – Burns & Ignition of Materials Arc temperature of 35,000 ºF Molten metal, copper vapor, heated air
Second Degree Burn Threshold :80 ºC / 175 ºF (0.1 sec), 2nd degree burn
Third Degree Burn Threshold:96 ºC / 205 ºF (0.1 sec), 3rd degree burn
Intense LightDamage eyes – cataracts
![Page 26: Electrical Safety Program Refresher Training In Compliance with NFPA 70E, 2009 Standard for Electrical Safety in the Workplace](https://reader035.vdocuments.us/reader035/viewer/2022062314/56649e605503460f94b5a40f/html5/thumbnails/26.jpg)
Personnel Hazards Associated with Arc Flash
Pressures From Expansion of Metals & AirEardrum Rupture Threshold
720 lbs/ft2
Lung Damage - Threshold1728 - 2160 lbs/ft2
Shrapnel Flung Across Room or From Ladder/Bucket
![Page 27: Electrical Safety Program Refresher Training In Compliance with NFPA 70E, 2009 Standard for Electrical Safety in the Workplace](https://reader035.vdocuments.us/reader035/viewer/2022062314/56649e605503460f94b5a40f/html5/thumbnails/27.jpg)
IEEE/PCIC & NFPA 70EArc Flash Hazard
![Page 28: Electrical Safety Program Refresher Training In Compliance with NFPA 70E, 2009 Standard for Electrical Safety in the Workplace](https://reader035.vdocuments.us/reader035/viewer/2022062314/56649e605503460f94b5a40f/html5/thumbnails/28.jpg)
Arc Flash Hazard
• Following are some of the tests run by IEEE Ad Hoc Safety Committee
•All of the devices used for this testing were applied according to their listed ratings
![Page 29: Electrical Safety Program Refresher Training In Compliance with NFPA 70E, 2009 Standard for Electrical Safety in the Workplace](https://reader035.vdocuments.us/reader035/viewer/2022062314/56649e605503460f94b5a40f/html5/thumbnails/29.jpg)
Setup Area For TestsSetup Area For Tests
• A standard electrical room set up
• The test will be performed on a relatively low hazard area. – Not the switchgear– 30A disconnect
![Page 30: Electrical Safety Program Refresher Training In Compliance with NFPA 70E, 2009 Standard for Electrical Safety in the Workplace](https://reader035.vdocuments.us/reader035/viewer/2022062314/56649e605503460f94b5a40f/html5/thumbnails/30.jpg)
Close-up of Test AreaClose-up of Test AreaA
rc-F
lash
![Page 31: Electrical Safety Program Refresher Training In Compliance with NFPA 70E, 2009 Standard for Electrical Safety in the Workplace](https://reader035.vdocuments.us/reader035/viewer/2022062314/56649e605503460f94b5a40f/html5/thumbnails/31.jpg)
22.6 KA SymmetricalAvailable Fault Current
@ 480V, 3 Phase
Fault Initiated on Line Side of 30AFuse
30A RK-1Current Limiting Fuse
Size 1 Starter
Test Info6 cycle STD
640A OCPDNon Current Limitingwith Short Time Delay
Set @ 6 cycle opening
![Page 32: Electrical Safety Program Refresher Training In Compliance with NFPA 70E, 2009 Standard for Electrical Safety in the Workplace](https://reader035.vdocuments.us/reader035/viewer/2022062314/56649e605503460f94b5a40f/html5/thumbnails/32.jpg)
TEST
![Page 33: Electrical Safety Program Refresher Training In Compliance with NFPA 70E, 2009 Standard for Electrical Safety in the Workplace](https://reader035.vdocuments.us/reader035/viewer/2022062314/56649e605503460f94b5a40f/html5/thumbnails/33.jpg)
TEST Arc Blast Begins
![Page 34: Electrical Safety Program Refresher Training In Compliance with NFPA 70E, 2009 Standard for Electrical Safety in the Workplace](https://reader035.vdocuments.us/reader035/viewer/2022062314/56649e605503460f94b5a40f/html5/thumbnails/34.jpg)
TEST : Molten Copper
![Page 35: Electrical Safety Program Refresher Training In Compliance with NFPA 70E, 2009 Standard for Electrical Safety in the Workplace](https://reader035.vdocuments.us/reader035/viewer/2022062314/56649e605503460f94b5a40f/html5/thumbnails/35.jpg)
TEST: Copper vapor leads to a second blast in gutter
![Page 36: Electrical Safety Program Refresher Training In Compliance with NFPA 70E, 2009 Standard for Electrical Safety in the Workplace](https://reader035.vdocuments.us/reader035/viewer/2022062314/56649e605503460f94b5a40f/html5/thumbnails/36.jpg)
TEST: Second blast fire ball
![Page 37: Electrical Safety Program Refresher Training In Compliance with NFPA 70E, 2009 Standard for Electrical Safety in the Workplace](https://reader035.vdocuments.us/reader035/viewer/2022062314/56649e605503460f94b5a40f/html5/thumbnails/37.jpg)
TEST: Metal, copper and PVC continue to burn
![Page 38: Electrical Safety Program Refresher Training In Compliance with NFPA 70E, 2009 Standard for Electrical Safety in the Workplace](https://reader035.vdocuments.us/reader035/viewer/2022062314/56649e605503460f94b5a40f/html5/thumbnails/38.jpg)
TEST: Room enveloped in toxic smoke
![Page 39: Electrical Safety Program Refresher Training In Compliance with NFPA 70E, 2009 Standard for Electrical Safety in the Workplace](https://reader035.vdocuments.us/reader035/viewer/2022062314/56649e605503460f94b5a40f/html5/thumbnails/39.jpg)
22.6 KA SymmetricalAvailable Fault Current
@ 480V, 3 Phase
Fault Initiated on Line Side of 30AFuse
30A RK-1Current Limiting Fuse
Size 1 Starter
640A OCPDNon Current Limitingwith Short Time Delay
Results:Test
Opened in six cyclesNo CurrentLimitation
![Page 40: Electrical Safety Program Refresher Training In Compliance with NFPA 70E, 2009 Standard for Electrical Safety in the Workplace](https://reader035.vdocuments.us/reader035/viewer/2022062314/56649e605503460f94b5a40f/html5/thumbnails/40.jpg)
> 225 C /437 F> 225 C /
437 F
Results: Test
T1
T2
P1
T3
Sound
141.5 db @ 2 ft.
50 C / 122 F
>2160 lbs/sq.ft
> Indicates Meter Pegged
![Page 41: Electrical Safety Program Refresher Training In Compliance with NFPA 70E, 2009 Standard for Electrical Safety in the Workplace](https://reader035.vdocuments.us/reader035/viewer/2022062314/56649e605503460f94b5a40f/html5/thumbnails/41.jpg)
How Do We Protect Ourselves
• Use the STOP Principal
–Stop–Think–Options–Protections
![Page 42: Electrical Safety Program Refresher Training In Compliance with NFPA 70E, 2009 Standard for Electrical Safety in the Workplace](https://reader035.vdocuments.us/reader035/viewer/2022062314/56649e605503460f94b5a40f/html5/thumbnails/42.jpg)
Lock Out/ Tag Out
• We will discuss methods of protecting you from the hazards of electricity later in the class.
• The best method of protection is to de-energize the circuit.
![Page 43: Electrical Safety Program Refresher Training In Compliance with NFPA 70E, 2009 Standard for Electrical Safety in the Workplace](https://reader035.vdocuments.us/reader035/viewer/2022062314/56649e605503460f94b5a40f/html5/thumbnails/43.jpg)
The ESP
• Now let’s review the Electrical Safety Policy and How it will be used to help reduce the effects of electrical hazards.
• The ESP is based on NFPA 70E. The Standard for Electrical Safety in the Workplace.
![Page 44: Electrical Safety Program Refresher Training In Compliance with NFPA 70E, 2009 Standard for Electrical Safety in the Workplace](https://reader035.vdocuments.us/reader035/viewer/2022062314/56649e605503460f94b5a40f/html5/thumbnails/44.jpg)
NFPA 70E
• First published in 1997• Published by the NFPA• Updated in 2000, 2004 and 2009. • Now a part of the NEC code making process
and formatted in the same manner.
![Page 45: Electrical Safety Program Refresher Training In Compliance with NFPA 70E, 2009 Standard for Electrical Safety in the Workplace](https://reader035.vdocuments.us/reader035/viewer/2022062314/56649e605503460f94b5a40f/html5/thumbnails/45.jpg)
OSHA and NFPA 70E
• Six states have adopted NFPA 70E as the basis for electrical safety.
• The Federal OSHA requirements are in the process of being modified to meet NFPA 70E standards.
• NFPA 70E can be used by OSHA compliance officers now as a basis for a citation.
![Page 46: Electrical Safety Program Refresher Training In Compliance with NFPA 70E, 2009 Standard for Electrical Safety in the Workplace](https://reader035.vdocuments.us/reader035/viewer/2022062314/56649e605503460f94b5a40f/html5/thumbnails/46.jpg)
Overview of Safety Policy
• The policy can be broken into three parts– Administration– Hazard Prevention– Hazard Control
![Page 47: Electrical Safety Program Refresher Training In Compliance with NFPA 70E, 2009 Standard for Electrical Safety in the Workplace](https://reader035.vdocuments.us/reader035/viewer/2022062314/56649e605503460f94b5a40f/html5/thumbnails/47.jpg)
Policy Requirements
• All employees are required to read the entire policy and make themselves familiar with the requirements of the policy.
• Ask your supervisor if you do not understand any of this policy.
![Page 48: Electrical Safety Program Refresher Training In Compliance with NFPA 70E, 2009 Standard for Electrical Safety in the Workplace](https://reader035.vdocuments.us/reader035/viewer/2022062314/56649e605503460f94b5a40f/html5/thumbnails/48.jpg)
Policy Overview
• In this course we will cover some of the requirements of the electrical safety policy.
![Page 49: Electrical Safety Program Refresher Training In Compliance with NFPA 70E, 2009 Standard for Electrical Safety in the Workplace](https://reader035.vdocuments.us/reader035/viewer/2022062314/56649e605503460f94b5a40f/html5/thumbnails/49.jpg)
Personal Protective Equipment
• Gloves• Tools• FR Clothing– Double Layered– All Cotton unclothing
• Eye protection• Face protection• Ear protection
![Page 50: Electrical Safety Program Refresher Training In Compliance with NFPA 70E, 2009 Standard for Electrical Safety in the Workplace](https://reader035.vdocuments.us/reader035/viewer/2022062314/56649e605503460f94b5a40f/html5/thumbnails/50.jpg)
Selection of Equipment
• All personal protective equipment shall be selected based on the NFPA 70E charts provided in the electrical safety policy.
• You can download this chart from the main module page.
![Page 51: Electrical Safety Program Refresher Training In Compliance with NFPA 70E, 2009 Standard for Electrical Safety in the Workplace](https://reader035.vdocuments.us/reader035/viewer/2022062314/56649e605503460f94b5a40f/html5/thumbnails/51.jpg)
Authorization
• No energized work may take place until a completed Energized Work Form has been submitted and approved by the site superintendent, the project manager, the Director of Education and Loss Prevention and either the Director of Service or the VP of Operations.
• The Energized work form must be completed in detail and completely.
![Page 52: Electrical Safety Program Refresher Training In Compliance with NFPA 70E, 2009 Standard for Electrical Safety in the Workplace](https://reader035.vdocuments.us/reader035/viewer/2022062314/56649e605503460f94b5a40f/html5/thumbnails/52.jpg)
Hazard Risk Analysis
• The most important part of protecting ourselves is to identify the hazards and find means to reduce and control those hazards.
• We accomplish this with the Hazard Risk Analysis.
• A hazard risk analysis example is included in the Electrical Safey Policy. Be sure to download this from the module and read it.
![Page 53: Electrical Safety Program Refresher Training In Compliance with NFPA 70E, 2009 Standard for Electrical Safety in the Workplace](https://reader035.vdocuments.us/reader035/viewer/2022062314/56649e605503460f94b5a40f/html5/thumbnails/53.jpg)
Avoiding The Situation
• Ensure that power is locked out and tagged• Ensure temporary power panels are locked so
that only E Light Personnel may operate• Ensure that only qualified and authorized
personnel energize circuits• Ensure that all terminations are completed in
a safe manner prior to energizing any circuits. – Never Assume
![Page 54: Electrical Safety Program Refresher Training In Compliance with NFPA 70E, 2009 Standard for Electrical Safety in the Workplace](https://reader035.vdocuments.us/reader035/viewer/2022062314/56649e605503460f94b5a40f/html5/thumbnails/54.jpg)
Review of Policies
• We will discuss the Electrical Safety Policy and the Safety Plan for Solaris Project Regarding the Energizing of Electric Systems
• No work may occur or any circuit may be energized unless all of the conditions and procedures of the Safety Plan for Solaris Project Regarding the Energizing of Electric Systems have been successfully accomplished
![Page 55: Electrical Safety Program Refresher Training In Compliance with NFPA 70E, 2009 Standard for Electrical Safety in the Workplace](https://reader035.vdocuments.us/reader035/viewer/2022062314/56649e605503460f94b5a40f/html5/thumbnails/55.jpg)
“Do Not Tell Me It’s Dangerous.”
• Most electricians inform customers that it is dangerous to work on live equipment and circuits.
• They already know this. That is why they call us. • We have to show them the risks they are taking
when we work energized. • We need to ensure our clients are satisfied with our
work but we are also the experts in the electrical field. It is our responsibility to inform them of unsafe conditions.
![Page 56: Electrical Safety Program Refresher Training In Compliance with NFPA 70E, 2009 Standard for Electrical Safety in the Workplace](https://reader035.vdocuments.us/reader035/viewer/2022062314/56649e605503460f94b5a40f/html5/thumbnails/56.jpg)
Our Responsibility
• We are the electrical experts– We must say no when we are requested to do
something that is unsafe– We must say no when we are asked to circumvent
the procedure or policy, even if it is just one time, and even if it is “urgent or important.”
– The Weitz Company and Helix E Light have agreed to implement this policy on the jobsite and both companies have agreed to follow the procedures to improve the electrical safety on the project.
![Page 57: Electrical Safety Program Refresher Training In Compliance with NFPA 70E, 2009 Standard for Electrical Safety in the Workplace](https://reader035.vdocuments.us/reader035/viewer/2022062314/56649e605503460f94b5a40f/html5/thumbnails/57.jpg)
The Risks of Not Following the Procedures
• Injury or Fatality• Uncontrolled shutdown• OSHA Investigation• Replacement of parts• Downtime to make repairs• Monetary damages
![Page 58: Electrical Safety Program Refresher Training In Compliance with NFPA 70E, 2009 Standard for Electrical Safety in the Workplace](https://reader035.vdocuments.us/reader035/viewer/2022062314/56649e605503460f94b5a40f/html5/thumbnails/58.jpg)
Summary
• Electricity is the most powerful force commonly used by mankind.
• We as electricians are exposed to it’s energy more than anyone else.
• We must take every precaution to ensure our safety and the safety of others.
• We want you to go home the same way you came to work.
![Page 59: Electrical Safety Program Refresher Training In Compliance with NFPA 70E, 2009 Standard for Electrical Safety in the Workplace](https://reader035.vdocuments.us/reader035/viewer/2022062314/56649e605503460f94b5a40f/html5/thumbnails/59.jpg)
S.T.O.P.
When an electrician makes a mistake, people can die….
Including the electrician!!!!
![Page 60: Electrical Safety Program Refresher Training In Compliance with NFPA 70E, 2009 Standard for Electrical Safety in the Workplace](https://reader035.vdocuments.us/reader035/viewer/2022062314/56649e605503460f94b5a40f/html5/thumbnails/60.jpg)
• Return to the module main page and complete the test.
• Thank you,
• Ted Smith