OSHA Fatal Four | Module 6 | Struck By and Caught in Between Hazards | OSHA 10 Study Guide
Summary
TLDRModule 6 of the safety course focuses on 'struck by' and 'caught in between' hazards in construction. It educates on the dangers workers face, such as electrocution and being struck by or caught in heavy machinery. The module offers practical safety measures like using vehicle backup alarms, chalk lines for vehicle rolloffs, and proper shoring techniques to prevent cave-ins. It also emphasizes the importance of safety gear like toe boards and the significance of training in hazard identification and emergency procedures to ensure a secure work environment.
Takeaways
- 🔌 Electrical safety is crucial as electrocution accounts for 12% of workplace deaths and affects young workers significantly.
- 🚨 Module 6 focuses on 'struck by' and 'caught in between' hazards in construction, emphasizing the importance of safety measures.
- 🚜 Audible backup alarms on heavy construction vehicles are essential for alerting workers to potential dangers.
- 🚧 Chalk lines can prevent vehicle rolloffs on inclines, highlighting the role of simple tools in enhancing safety.
- 🏗 Excavation work is a major hotspot for 'caught in between' hazards, with many citations tied to these operations.
- 🚧 Limited access zones around masonry wall construction ensure only essential employees have access, reducing risks.
- 🔢 PSI (pressure per square inch) is a vital measure for compressed air used on construction sites.
- 🏗 Shoring systems like metal hydraulic or timber are crucial defenses against cave-ins during excavations.
- 🛠 Toe boards act as silent guardians along scaffold platforms, preventing tools and objects from falling and causing harm.
- 🚧 Safety rules, such as vehicle backup alarms, strategic flagging, and clear zones around vehicles, are vital for preventing 'struck by' incidents.
- ⚠️ Regular inspections of tools, machinery, and equipment, along with clear communication, are key to maintaining a safe work environment.
Q & A
What is the significance of electrical safety in the workplace as mentioned in module 5?
-Electrical safety is crucial as it accounts for 12% of workplace deaths, and about 10 individuals endure electrical burns daily.
What does module 6 focus on in terms of construction hazards?
-Module 6 focuses on 'struck by' and 'caught in between' hazards in construction.
What are some key operations prone to struck by and caught in between hazards?
-Operations such as excavation work, masonry wall construction, and the use of heavy construction vehicles are prone to these hazards.
What is the role of audible backup alarms in construction safety?
-Audible backup alarms are essential on heavy construction vehicles to alert nearby workers to potential danger when a vehicle reverses.
Why are chalk lines important in preventing vehicle rolloffs on inclines during excavation work?
-Chalk lines serve as a visual barrier to prevent vehicles from rolling off inclines, thus enhancing safety during excavation work.
What does PSI stand for in the context of compressed air used on construction sites?
-PSI stands for 'pounds per square inch', a vital measure for the pressure of compressed air used on construction sites.
What are some safety measures to prevent 'caught in between' hazards during excavation operations?
-Safety measures include using shoring systems like metal hydraulic or timber shoring, toe boards, and maintaining a safe distance from the edges of trenches.
How can toe boards be described in terms of their function on scaffold platforms?
-Toe boards act as silent guardians along scaffold platforms, preventing tools and objects from falling and causing harm to workers below.
What are some safety controls mentioned for protecting workers from struck by hazards?
-Safety controls include using vehicle backup alarms, positioning flaggers, keeping non-essential workers clear of vehicle zones, and using barriers and warning signs.
What is the importance of inspecting cranes and hoists before use?
-Inspecting cranes and hoists before every use is crucial to ensure they are in good working condition, preventing accidents and ensuring safety.
What is the significance of the statistics mentioned regarding struck by incidents in 2020?
-The statistics highlight the severity of struck by incidents, with 150 lives lost and 14,000 people affected, emphasizing the need for improved safety measures and awareness.
Outlines
🔌 Electrical Safety and Introduction to Module 6
The script begins with a recap of Module 5, focusing on electrical safety, highlighting the alarming statistics of electrocution and electrical burns in the workplace. It emphasizes the importance of subscribing to updates and catching up on previous modules for a comprehensive understanding. Module 6 is introduced, which tackles 'struck by' and 'caught in between' hazards in construction. The video promises to explore these hazards, identify vulnerable operations, and provide solutions to mitigate them. It mentions various safety measures like audible backup alarms on construction vehicles, the use of chalk to prevent vehicle rolloffs, and the significance of PSI in compressed air usage. The module is structured into two lessons, the first on 'struck by' hazards and the second on 'caught in between' hazards, with a teaser about the importance of safety measures like shoring and toe boards in excavation work.
🚧 Safety Precautions for 'Struck By' and 'Caught In Between' Hazards
Paragraph 2 delves into the specifics of 'struck by' and 'caught in between' hazards, emphasizing the fear and potential fatal outcomes these pose to workers. It outlines safety precautions such as smart stacking of building materials, creating space for suspended loads, and the necessity of protective systems in trenches. The paragraph discusses the tragic statistics from 2020, where numerous lives were lost due to these hazards, underscoring the urgency for safety. It provides practical tips for a safe work environment, including keeping heavy equipment and soil away from trench edges, regular inspections of machinery, clear communication among workers, and training on safety protocols. The paragraph concludes with an invitation for viewers to share their thoughts and queries, and a reminder to stay updated for the upcoming Module 7.
Mindmap
Keywords
💡Electrical Safety
💡Struck By Hazard
💡Caught In Between Hazards
💡Audible Backup Alarms
💡Excavation
💡Shoring
💡Toe Boards
💡PSI (Pressure Per Square Inch)
💡Limited Access Zone
💡Vehicle Rolloffs
💡Safety Protocols
Highlights
Electricity accounts for 12% of workplace deaths, highlighting the importance of electrical safety.
Five workers face electrocution each week, emphasizing the need for vigilance in electrical safety.
Module 6 focuses on 'struck by' and 'caught in between' hazards in construction.
Identifying operations most prone to hazards is crucial for safety.
Audible backup alarms are essential on heavy construction vehicles for safety.
Chalk can prevent vehicle rolloffs on inclines, an often overlooked safety measure.
Excavation work is a major hotspot for 'caught in between' hazards.
Limited access zones around masonry wall construction are crucial for safety.
PSI, or pressure per square inch, is a vital measure for compressed air used on site.
Shoring systems are essential defenses against cave-ins in excavations.
Toe boards act as silent guardians along scaffold platforms, preventing tool falls.
Struck by hazards include falling tools and the risk of being hit by vehicles.
Safety rules and engineering controls can protect workers from struck by accidents.
Cranes and hoists require meticulous inspection and should never exceed their lifting capacities.
Injuries from flying or falling objects can range from minor to severe, including death.
Securing unrolled wire mesh is a final safety tip to prevent recoil and injury.
Caught in between hazards involve the risk of being stuck between machines or structures.
Stacking building materials smartly and keeping them clear of work areas is a safety imperative.
Unprotected trenches deeper than 5 ft require proper safeguards to prevent accidents.
Clear communication and awareness of surroundings are key to preventing caught in between incidents.
Proper training on safety protocols and hazard identification is essential for all workers.
In 2020, 150 lives were lost and 14,000 were affected by struck by incidents, a call for safety improvements.
Keeping heavy equipment and excavated soil at least 2 ft away from trench edges is a safety measure.
Regular inspections of tools, machinery, and equipment are vital for preventing accidents.
Transcripts
welcome back fellow Learners to the
safest journey of module
6 before we proceed let's rewind for a
quick recap of module 5 which covers
electrical safety over five workers face
electrocution each week electricity
accounts for 12% of workplace deaths
among young workers in last roughly 10
individuals endure electrical Burns
daily now are you ready to dive into
module 6 but hold on before we kick
things off make sure to hit that
subscribe button and ring that Bell icon
for all the latest updates and remember
it's essential to have caught up on the
previous modules they'll be your guiding
stars for what's
ahead let's start module six which
covers struck by and caught in between
hazards in
construction in this video we'll take a
comprehensive look at incidents
involving workers struck by and caught
in between hazards but we won't just
talk about the problems will identify
the types of operations most prone to
these hazards and arm you with the
knowhow to combat them effectively this
module is split into two
lessons first up the struck by Hazard
followed by the equally crucial caught
in between hazards but wait we've got
more in store let's unlock those terms
buzzing around this
module ever heard of audible backup
alarms these little Lifesavers are a
must on heavy construction vehicles
alerting nearby workers to potential
danger when a vehicle
reverses speaking of safety a chalk
might just be the unsung hero preventing
vehicle rolloffs on
inclines excavation work an essential
part of construction but a major hotspot
for caught in between hazards did you
know that most citations for these
hazards back in 2005 were tied to
excavation
operations enter the limited access Zone
creating a clear boundary around masonry
wall Construction ruction ensuring only
essential employees have
access ever wondered what PSI stands for
it's the pressure per square inch a
vital measure for compressed air used on
the
site let's talk about Shoring those
sturdy structures like metal hydraulic
or Timber Shoring systems they your goto
defenses against dreaded cave-ins in
excavations and toe boards think of them
as the silent Guardians along scaffold
platforms keeping tools and objects from
plummeting and risking harm to workers
below remember installing toe boards is
a smart engineering move for
safety welcome to the first lesson about
struck by
[Music]
Hazard imagine a tool falling from above
hitting you hard it's scary and painful
and you hope someone will come to help
many workers face this danger but safety
rules can keep you safe from such
accidents now think about workers
navigating near public roadways Expos to
the potential of being struck by passing
trucks cars or other vehicles these
dangers aren't just limited to the roads
they can lurk in everyday workplaces too
but fear not we've got a safety toolbox
filled with engineering controls to
Shield you from harm always remember
these crucial
controls first the life-saving vehicle
backup alarms in install use and
maintain them
diligently position flaggers
strategically behind vehicles with
limited rear views keep non-essential
workers clear of vehicle zones and steer
clear of temporary overhead activities
use barriers and warning signs to Shield
hazardous operations and
roadways when it comes to cranes and
hoists safety is
non-negotiable never allow employees
beneath loads in motion cordin off areas
and display warning signs to keep
non-essential Personnel away from
overhead equipment inspect cranes and
hoists meticulously before every use to
ensure they're in tiptop shape and
remember never push cranes and hoists
beyond their lifting
capacities here's a critical reminder
prohibit workers from driving equipment
in reverse without proper alarms or
flaggers in place proper maintenance of
vehicles and their operating surfaces is
key to eliminating many struck by inj
injuries injuries from flying or falling
objects can range from minor bruises to
severe consequences like concussions
blindness or Worse death wrapping up
with a final safety tip secure unrolled
wire mesh effectively to prevent
dangerous
recoil let's take a peek at the study
questions brace yourselves for the
second lesson about caught in between
hazards
imagine being stuck between giant
machines unable to move fear gripping
your heart you pray for help knowing one
wrong move could mean the end it's a
real fear for workers yet preventable
with basic safety
precautions let's dig into these
imperative key
points always stack building materials
smartly keeping them clear of work areas
to prevent sudden shifts or slides that
could endanger
workers operational plans should carve
out adequate space for moving suspended
loads
safely ensure ample space around
material stacks and wide walkways
allowing workers to dodge sliding
swiftly or accidentally nudged
materials never step into an unprotected
trench deeper than 5 ft without the
proper
safeguards some shallower trenches might
also need protective systems like
sloping Shoring benching or trench
Shields even some shallower trenches May
warrant such protective
measures and now the steady questions
[Music]
await now let's move to heartfelt
reality in 2020 tragedy struck within
the heart of construction sites it
wasn't just numbers or statistics it was
150 lives lost and 14,000 Souls scarred
by struck by incidents but it didn't end
there 140 workers were caught in between
imagine the wrenching pain the families
shattered and the dreams abruptly
ended it's not just a statistical surge
it's a cry for change a plea for safety
a call for a better
tomorrow here are some crucial
life-saving tips to keep in mind while
on the
job firstly when working in a trench
ensure that heavy equipment and
excavated soil oil are kept at least 2
ft away from the trench edges this
distance can differ between a safe
environment and a potentially hazardous
situation regular inspections are vital
take the time to thoroughly examine
tools machinery and equipment to ensure
they work properly your diligence could
prevent accidents and save
lives clear communication is key whether
operating Machinery or working in an
area with potential hazards maintaining
open and concise communication with your
team members is crucial for everyone's
safety when it comes to moving equipment
always walk behind it whenever possible
this simple act significantly reduces
the risk of accidents and ensures your
safety stay vigilant and be aware of the
equipment surrounding you at all times
keeping a safe distance from Machinery
reduces the risk of accidents and
injury avoid positioning yourself
between moving materials and immovable
structures vehicles or stacked materials
it's a potentially dangerous situation
that should be avoided at all costs
lastly and most importantly ensure that
all workers receive proper training on
safety protocols Hazard identification
and emergency procedures knowledge and
preparedness are our strongest allies in
ensuring a safe work environment for
everyone
involved and here's your chance got any
queries or thoughts to share don't
hesitate the comment section below is
all yours
as we gear up for module 7 brace
yourselves for even more excitement
ahead remember to subscribe and press
the Bell icon to stay updated until then
take care and stay
safe
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