Power and Hand Tool Safety
Summary
TLDRThe video script emphasizes the importance of tool safety, highlighting the potential hazards of both hand and power tools. It outlines preventive measures such as using the right tool for the job, regular inspection, and proper maintenance. The script also underscores the necessity of wearing personal protective equipment and following manufacturer's guidelines to mitigate risks like electrical shock, burns, and mechanical injuries. The message is clear: safety is paramount for preventing workplace accidents and ensuring productivity.
Takeaways
- ⚠️ Tools, both hand and power, can pose significant hazards if not used properly, leading to severe injuries or even death.
- 🔍 Regular inspection and maintenance of tools are crucial to prevent accidents caused by misuse or defects.
- 👷♂️ Personal Protective Equipment (PPE) is essential when using tools to protect against cuts, abrasions, and other injuries.
- ⚒️ Always use the correct tool for the job to avoid forcing tools to perform tasks they are not designed for, which can lead to accidents.
- 🛠️ Hand tools should be stored safely to prevent incidents like tools falling or sharp tools causing injury when carried improperly.
- 🔌 Electrical power tools require special attention to avoid electrical shock, which can be fatal due to heart fibrillation.
- 🌬️ Pneumatic tools, powered by compressed air, can be dangerous due to the risk of flying particles and the need for proper attachment securement.
- 💥 Fuel-powered tools carry the risk of fuel ignition and explosion, emphasizing the need for proper fuel handling and storage.
- 🔫 Powder-actuated tools are extremely hazardous and should only be operated by specially trained individuals, treating them like loaded guns.
- 🔋 Battery-operated tools, while convenient, pose risks of fire or explosion and require careful handling, including proper storage and charging practices.
- 🛑 Following manufacturer's instructions and safety guidelines is non-negotiable for the safe operation of all types of tools.
Q & A
What are the main types of hazards associated with hand and power tools?
-The main hazards associated with hand and power tools include falling, flying, abrasive, and splintering objects, as well as harmful dust, fumes, mists, vapors, or gases. Injuries can range from cuts, abrasions, and punctures to more severe issues like fractures, amputations, and even death.
Why is it important to use the correct tool for the job?
-Using the correct tool for the job ensures safety and efficiency. Misusing tools, such as using a wrench as a hammer or pliers as a wrench, can cause accidents, damage tools, and increase the risk of injury to the user and others nearby.
What precautions should be taken when using hand tools?
-When using hand tools, always inspect them for damage, use the correct size tool for the task, keep cutting tools sharp, and wear appropriate personal protective equipment (PPE) like safety glasses and gloves. Avoid using tools with damaged handles or mushroomed heads, and always store tools safely.
What general safety practices should be followed when using power tools?
-For power tools, always use the right tool for the job, inspect tools for defects before use, ensure machine guards and safety switches are in place, wear proper PPE, avoid accidental startups, keep cords away from heat and sharp edges, and disconnect tools when not in use.
How can electrical hazards be prevented when using electric power tools?
-Electrical hazards can be prevented by ensuring tools have grounded three-wire cords, inspecting electrical cords for damage, using Ground Fault Circuit Interrupters (GFCIs), and avoiding the use of electrical tools in wet or damp environments unless they are approved for such conditions.
What are the main risks when using pneumatic tools, and how can they be mitigated?
-The main risks when using pneumatic tools include being struck by tool attachments or fasteners, flying particles, and potential ignition of explosive atmospheres. To mitigate these risks, ensure tools are securely fastened to air hoses, use safety clips or retainers, and set up screens to protect nearby workers.
What safety guidelines should be followed when using fuel-powered tools?
-When using fuel-powered tools, handle and store fuel properly, refuel only in well-ventilated areas with the engine off and cool, and ensure proper ventilation to avoid carbon monoxide buildup. Keep fire extinguishers nearby in case of fire or explosion.
What precautions should be taken when operating powder-actuated tools?
-Only specially trained employees should operate powder-actuated tools. Key precautions include inspecting the tool before use, using the appropriate power level, avoiding use in flammable atmospheres, and treating these tools like loaded guns by never pointing them at anyone and storing them securely.
What are the potential hazards of using hydraulic power tools, and how can they be avoided?
-Hydraulic power tools can produce extreme pressure that may cause accidents. To avoid hazards, use fire-resistant fluid, do not exceed the manufacturer's pressure limits, avoid checking for leaks by hand, and keep surfaces free of oil to prevent slipping.
What special considerations should be made when using battery-operated tools?
-Battery-operated tools should be used with care to avoid fire, explosion, and contact with caustic battery fluids. Ensure the switch is off before inserting a battery pack, only use specified battery packs, avoid using in flammable atmospheres, and check for battery leakage during extreme usage.
Outlines
🛠️ Safety Precautions with Hand and Power Tools
Jim Bratton emphasizes the potential hazards of hand and power tools, which are commonly used but can cause severe injuries if not handled properly. The paragraph outlines the various dangers such as flying objects, harmful dust, and the types of injuries that can occur. It stresses the importance of using the correct tool for the job, maintaining tools, and wearing personal protective equipment (PPE). Specific examples of hand tool hazards are given, such as loose tool heads and mushroomed chisel heads. The summary advises on proper tool storage and the importance of sharp cutting tools to prevent accidents.
⚡️ Power Tool Safety Measures
This paragraph discusses the safe operation of power tools, which come with their own set of risks including electrical shock and mechanical injuries. It advises using the appropriate tool for the task, inspecting for defects, ensuring machine guards are in place, and using safety switches. The importance of wearing proper PPE, such as safety goggles and gloves, is highlighted. Additionally, it covers the safe handling of power tools to prevent accidental start-ups and the need to secure workpieces to free up both hands for tool operation. The paragraph concludes with a reminder to follow manufacturer's guidelines and to be aware of the specific hazards associated with electrical power tools.
🔧 Safety Guidelines for Specific Power Tools
Paragraph 3 delves into the safety considerations for various types of power tools, including pneumatic, fuel-powered, powder-actuated, and hydraulic tools. It covers the unique hazards associated with each, such as the risk of ignition with pneumatic tools, the dangers of fuel vapors and carbon monoxide with fuel-powered tools, and the potential for serious injury with powder-actuated tools if not used correctly. The paragraph also provides specific safety tips for each tool type, such as using positive lock devices, ensuring proper ventilation, and following manufacturer's instructions carefully to prevent accidents.
⚙️ Hydraulic and Battery-Operated Tool Safety
This paragraph focuses on the safe use of hydraulic and battery-operated tools, which pose different risks compared to other power tools. It advises on the use of fire-resistant fluids for hydraulic tools, checking for leaks safely, and not exceeding load limits. For battery-operated tools, the paragraph highlights the risks of fire or explosion, and the importance of using the correct battery pack and charger. It also warns against using these tools in flammable atmospheres and emphasizes the need to store batteries safely when not in use.
🔩 General Tool Use and Maintenance for Safety
The final paragraph reinforces the importance of proper tool use and maintenance for safety. It reiterates the need to follow basic work practices, such as regular tool maintenance, pre-use inspections, using the right tool for the job, operating tools as per manufacturer's instructions, and storing tools properly. The paragraph concludes by stressing the importance of personal protective equipment and making safety a priority in all tasks to prevent injuries and ensure the well-being of all workers.
Mindmap
Keywords
💡Hand and Power Tools
💡Hazards
💡Personal Protective Equipment (PPE)
💡Misuse and Improper Maintenance
💡Safety Precautions
💡Electrical Shock
💡Pneumatic Tools
💡Flammable Substances
💡Proper Storage
💡Hydraulic Tools
💡Battery-Operated Tools
Highlights
Hand and power tools are commonly used but pose various hazards such as cuts, abrasions, and punctures if not handled properly.
Injuries from tools can range from sprains, fractures, and bruises to electrical shock, amputation, and in extreme cases, death.
Using hand tools safely involves selecting the right tool for the job, avoiding misuse like using a wrench as a hammer or a screwdriver as a chisel.
Always inspect tools before use, ensuring handles are not splintered or cracked and removing damaged tools from service.
Wear appropriate personal protective equipment (PPE) such as gloves, safety glasses, and face shields when necessary.
Cutting tools should always be kept sharp, as dull tools can cause more hazards than sharp ones.
Power tools should be inspected for defects or damage before each use, and defective tools should be tagged and taken out of service.
Machine guards should always be in place and working properly to protect the user from moving parts.
Electrical tools can pose a risk of electrical shock and burns, especially when used improperly or in wet conditions.
When using pneumatic tools, ensure tools are fastened securely to the air hose and use positive lock devices to avoid disconnections.
Fuel-powered tools carry additional risks such as fuel vapors, fire, and carbon monoxide poisoning.
Powder-actuated tools are extremely dangerous and should only be operated by specially trained personnel.
Hydraulic tools can exert extreme pressure, and high-pressure leaks can cause severe injuries if not handled with care.
Battery-operated tools, while convenient, pose fire risks if mishandled or exposed to heat or moisture.
Always maintain and store tools properly, following the manufacturer's guidelines, and prioritize safety to prevent accidents in the workplace.
Transcripts
hello my name is Jim Bratton we all use
hand and power tools on the job in fact
tools are such a common part of our
lives that we often forget that they can
quose hazards unfortunately it's
sometimes takes a serious inant to
remind us that tools no matter how
simple they are can cause severe and
even fatal injuries whenever we use hand
and power tools we are exposed to the
dangers of falling flying abrasive and
splcing objects as well as to harmful
dust fumes Mists Vapors or gases types
of injuries include cuts abrasions
punctures sprains fractures bruises
electrical shock amputation
and in extreme cases death these
injuries while potentially devastating
can be prevented today we're going to
introduce you to the hazards associated
with different types of tools and steps
you can take to help control or avoid
those hazards by taking appropriate
precautions you can reduce the risk of
accidents to yourself and your
co-workers
hand tools are tools that are powered
manually they include anything from axes
to wrenches the greatest hazards posed
by hand tools result from misuse and
improper maintenance for example if a
wooden handle on a hammer or an axe is
loose splintered or cracked the head of
the tool may fly off and strike the user
or another
employee if an impact tool such as a
chisel or a wedge has a mushroomed head
the head could shatter on impact sending
sharp fragments flying toward the user
or someone working nearby it's easy to
take hand tools for granted because
they're pretty simple implements however
to prevent accidents you have to use
hand tools
safely first of all always use the right
tool for the job for example do not use
a wrench as a hammer pliers as a
wrench a knife as a saw
or a screwdriver as a
chisel make sure you have the correct
size tool for the job task you are
performing such as a correct screwdriver
pliers wrench or
scissors always inspect tools before use
for instance check the head fastening on
hammers make sure wood handles of tools
are not splintered and keep impact tools
such as drift pins wedges and chisels
free of mushroomed heads remove
defective equipment from service and
Mark as damaged to alert other
workers always wear appropriate personal
protective equipment when using hand and
power tools safety glasses and gloves
can help protect against hazards
associated with hand tools remember that
in some instances you may have to add
PPE such as face Shields when performing
certain
operations keep cutting tools sharp dull
tools can cause more hazards than sharp
ones when using saw blades knives or
other sharp objects cut away from
yourself direct the tools away from the
aisle areas and away from other
employees working
nearby when working around flammable
substances such as flammable gases
highly volatile liquids or other
explosive materials use spark resistant
tools iron or steel hand tools may
Produce Sparks that could be an ignition
Source finally store Tools in a safe
Place many accidents have been caused by
tools falling from overhead or by Sharp
Tools carried in Pockets or left in tool
boxes with the cutting edges
exposed put the tool away in the proper
place after each use and protect or
enclose sharp edges or blades to prevent
contact
now let's talk about power tools
portable power tools are typically
grouped according to their power source
electric pneumatic liquid fuel hydraulic
powder actuated and battery operated
when used improperly power tools can
cause injuries such as electrical shock
Burns Cuts punctures sprains strains
fractures cruises amputations and even
death safe use of power tools no matter
what the power source is require some
general precautions use these safe work
practices when using any power
tool use the right tool for the job for
example don't force a small tool or
attachment to do the job of a heavy duty
tool this can cause the tool to strain
and kick back or break which may result
in injury inspect tools for defects or
damage before each use if a tool is
damaged or defective take it out of
service tag it do not use never use
damage
tools make sure that you notify your
supervisor as well so that a repair or
replacement can be made make sure
machine guards are in place properly
adjusted and in working order machine
guards protect the user from the moving
parts of power tools never remove a
guard when a tool is being
used verify that safety switches are set
and working properly these include a
constant pressure switch or control that
shuts off power when pressure is
released a positive onoff switch or a
lock on control switch wear proper
apparel for the tab remove loose
clothing or jewelry that may become
caught in moving
Parts also wear appropriate personal
protective equipment safety goggles and
our glasses and sometimes a face shield
as required if there is risk of flying
metal particles dust shavings screws
Nails Safety Shoes to protect your feet
from dropped tools and
parts respirators to protect lungs when
required gloves to protect hands from
cuts and punctures as long as there is
no risk of catching them in moving parts
are losing control of the tool and
hearing protection to avoid damage from
excessive workplace noise or sound when
using power tools be careful to avoid
accidental startup do not hold fingers
on the switch button but while carrying
a plugged in tool keep cords and hoses
away from heat oil and sharp edges
suspend cords and hoses over aisles
where they won't pose tripping hazards
when laying a cord across the floor tape
the cord to the floor or protected with
wooden strips or special
raceways disconnect cords by grabbing
the plug itself and pulling it from the
outlet avoid yanking the cord to
disconnect it from the receptacle also
avoid carrying a tool by the cord or
hose when working with power tools
secure work with clamps or avice freeing
both hands to operate the tool practice
the principles of ergonomics to lessen
the risk of body strength and potential
for soft tissue injury for example make
sure tools are well balanced and fit the
hand comfortably hold tools in a neutral
position avoid using tools that are so
heavy that they strain the arm and
shoulder
keep good footing and maintain good
balance avoid overreaching or other
movements that place your hands wrist or
body in awkward positions and finally
disconnect tools when not using them
such as before servicing and cleaning
and when changing accessories such as
blades bits and Cutters store in a safe
dry place when not in
use it's also important to note that you
should review the manufacturer's
requirements for the proper use and
handling of all power
tools power tools make our life easier
but misuse can turn a productive job
into a tragic event with devastating
consequences take electrical tools for
example electrical shock which can lead
to injuries such as heart failure and
burds is one of the the major hazards
associated with electrical power tools
under certain conditions even a small
amount of electric current can result in
fibrillation of the heart and ultimately
death an electric shock can also cause
the user to fall off a ladder or other
elevated work surface and receive injury
due to the
fall electrical tools include saws
Grinders drills and mixers many of us
use these tools every day in our jobs
but we don't always use them safely to
help ensure safety take these
precautions whenever you use an
electrical tool make sure tools have a
three wire cord with the ground are
plugged into a grounded receptacle or
are double insulated to protect from
shock also be sure that tools are
protected by ground fault circuit
interrupts or an assured equipment
grounding conductor program this is a
requirement in the construction industry
before use inspect electrical cords and
plugs for damage
promptly disconnect and replace cracked
frayed or broken electrical
cords remember that only qualified
Personnel can make repairs to cords and
most
tools use extension cords with
sufficient amperage or wattage rating
overloaded extension cords may cause
fires operate electric tools within
their design limitations follow
manufacturer's instructions for proper
use keep work areas well lit with and
operating electrical
tools make sure you have sufficient
access at working space to permit ready
and safe operations and
maintenance avoid using electrical tools
in damp or wet locations unless they are
approved for that purpose electricity
and water can be a dangerous and
potentially fatal combination
pneumatic tools are powered by
compressed air and include buffers nail
guns chippers drills Hammers and Sanders
these tools are very powerful and can be
extremely dangerous when not used
correctly hazards include getting hit by
one of the tools attachments or a
Fastener the worker is using with the
tool there is also the risk of ignition
of explosive atmospheres and the danger
POS by flying particles when using
pneumatic tools like all tools it's
important to follow manufacturer's
instructions do not operate pneumatic
tools or other power tools unless you
have been trained to operate the tool
safely and when you do use pneumatic
tools use them with Extreme
Caution make sure the tool is fastened
securely to the air hose to prevent it
from becoming disconnected and striking
someone use a positive lock device to
attach the air hose to the tool as added
protection check to ensure that a safety
clip or retainer is installed to prevent
attachments such as chisels on a
chipping hammer from being ejected
during tool operation set up screens to
protect nearby workers from being struck
by flying fragments around chippers
riveting guns staplers or air guns
handle tools carefully for instance
never Point compressed air guns toward
anyone or dead end them against them elv
or anyone
else fuel powered tools are usually
operated with gasoline these tools
include chainsaws deck saws and certain
compactors some of the most serious
hazards of fuel operad tools come from
fuel Vapors that can burn or explode are
equipment that gives off Danger exhaust
emissions such as carbon
monoxide when you're using fuel operated
tools remember you are playing with fire
follow these guidelines to help prevent
an accident that could be devastating to
your workplace handle transport and
store gas or fuel only in approved
flammable liquid containers and
according to proper procedures for
flammable
liquids before refilling a fuel powered
tool tank shut down the engine and allow
it to cool to prevent accidental IGN or
hazardous
Vapors fuel only in a well ventilated
area and make sure fire extinguishers
are available in the area in the event
of a fire or
explosion in addition to the
flammability Hazard it's also very
important to provide protection against
carbon monoxide buildup in the air
around your work area make sure that
carburetors are properly adjusted for
clean and efficient use of the fuel and
be sure to provide adequate ventilation
in many cases combustion powered
equipment used indoors may also require
exhaust scrubbers to help remove
contaminants from the exhaust stream you
can't see or smell carbon monoxide so be
sure that the air is being tested when
equipment is run indoors
powder actuated tools add speed to
attachment jobs but if used incorrectly
they can cause serious injury to the
user or other workers in the area powder
actuated tools operate like a loaded gun
in fact they are so dangerous that they
must be operated only by specially
trained employees use powder actuated
tools only if you're qualified to do so
and follow these safety
guidelines post assign to alert others
when a powder actuated tool is in use
before using inspect the tool thoroughly
and test it according to manufacturer's
requirements to ensure that the safety
device and the tool itself are working
correctly take damaged equipment out of
service and report it to your supervisor
immediately select a power level high or
low velocity that is appropriate for the
tool and necessary to do the work
without excessive force avoid using the
tool in a flammable atmosphere the
combination could cause an
explosion keep powder actuated tools
unloaded until ready to use avoid
carrying loaded tools from job to job
and keep tools pointed in a safe
Direction never Point powder actuated
tools at
anyone remember powder actuated tools
are like loaded guns and must be treated
with the same respect and safety
precautions as guns do not leave a
powder actuated tool unattended
especially where it could be available
to unauthorized
persons store each powder actuated tool
in its own locked container when not in
use clean lubricate and reassemble the
tool according to manufacturer's
Direction hard use on a job site can
damage components quickly causing jams
and misfires both of which can be
extremely dangerous and last but not
least be sure to dispose of unused loads
in an appropriate
manner when used correctly hydraulic
power is one of the safest methods of
applying Force to your work however this
power can be very dangerous when not
used properly follow simple Common Sense
safety tips to ensure safe operation of
hydraulic powered tools use only an
approved fire resistant fluid that will
retain its operating characteristics at
the most extreme temperature to which it
will be
exposed the exception to fire resistant
fluid includes all hydraulic fluids used
for the insulated sections of DK trucks
aerial lifts and hydraulic tools that
are used on or around energized lines
this hydraulic fluid must be of the
insulating type
do not exceed the manufacturer's
recommended safe operating pressure for
hoses valves pipes filters and other
fitting keep in mind that hydraulic
powered tools can produce an extreme
amount of pressure make sure the setup
is secure and stable never check for
leaks by running your hand over hoses or
fittings use a rag or paper towel to
indicate drip
locations High Press leaks can cut right
through your skin and muscle
check surfaces to ensure that they are
free of any oil which may cause a tool
to slip and prevent a hazard to you or
to
others make sure Jacks including lever
and Ratchet Jacks screw Jacks and
hydraulic jacks have a stop indicator
take care not to exceed the stop
limit also avoid exceeding the
manufacturer's load limit the load limit
must be permanently marked in a
prominent place on the jack maintain
Jacks properly to ensure safety keep
Jacks lubricated and inspect on a
regular
basis portable battery operated tools
are convenient to use and are considered
safer particularly when you have to work
in damp or wet
environments however like all tools
battery operated tools pose unique
hazards of their own the primary hazards
are the risk of fire or explosion and
contact with costic battery fluids take
advantage of cordless battery operated
tools but remember you must use these
tools properly or you risk injury to
yourself and others keep in mind that
battery operated tools are always in an
operative condition make sure the switch
is in the locked or off position before
inserting a battery pack making any
adjustments changing accessories or
storing the
tool avoid carrying tools with your
finger on the switch or inserting the
battery pack into tool with the switch
on this is an invitation to trouble use
a battery operated tool only with a
specifically designed battery pack use
of other batteries May create risk of
fire avoid using battery operated tools
in a flammable or explosive
atmosphere electrical equipment
including battery operated equipment
could ignite
Vapor remove the battery from the tool
before servicing and when changing the
accessories when the battery pack is not
in use keep it away from other metal
objects like paper clips coins Keys
Nails screws or other small metal
objects that can make a connection from
one terminal to another shorting the
battery terminals could cause Sparks
Burns or a
fire avoid putting batteries into a fire
or exposed in them to high heat they may
explode exercise caution when changing
batteries for battery operated tools
with integral batteries are a separate
battery pack recharge only with the
specified charger for that battery a
charger that may be suitable for one
type of battery May create a risk of
fire when used with another during
charging ensure that there is adequate
ventilation avoid charging batteries in
damp or wet environments and and avoid
exposing Chargers to rain or
snow watch for battery leakage leakage
may occur during extreme usage or
temperature conditions avoid contact
with skin and eyes the battery liquid is
costic and could cause chemical burns to
tissues the tools we use help us work
faster and more efficiently without them
we would be a lot less productive but to
prevent accidents it's important that
use these tools properly remember when
using tools no matter how simple or
complex follow these basic work
practices maintain tools regularly to
keep them in good condition inspect each
tool for damage before use do not use a
defective
tool only qualified Personnel should
repair tools use the right tool for the
job operate tools according to
manufacturer's instructions
store all tools properly and
safely and finally provide and use
properly appropriate personal protective
equipment when using hand and power
tools put a priority on safety not only
will you work more productively and
efficiently you will also help prevent
injuries for your own well-being and for
the well-being of your co-workers make
safety a part of your job
today and every day
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