Rigging Throughout History: How the Hoover Dam was Built

Rigging Throughout History: The Hoover Dam

The Hoover Dam (originally known as the Boulder Dam) is one of American’s most famous landmarks—An engineering marvel of it’s time, that still remains one of the largest and most impressive dams to ever be created.

When the construction of the Hoover Dam was complete in March of 1936, it was the heaviest and tallest dam to exist, surpassing the next in line, The Arrowrock Dam, by double the height and triple the width.

This is impressive in any decade, right? Absolutely! But before we had the technology we have today that makes huge construction projects like these much easier, and more importantly, much safer, this feat was even more notable.

Read on to find out how, and why!

The Hoover Dam: It Begins

hoover dam inspection party 1931
An inspection party near the proposed site of the dam in the Black Canyon on the Colorado River.

The Hoover Dam was created to solve two different problems. If you’re not familiar, the Hoover Dam is located on the border of Nevada and Arizona, in the Black Canyon of the Colorado River. Prior to construction in 1931, the Colorado River would flood every spring, and often destroyed villages and crops along its path. This was one reason to create the dam, because water would be more controlled and displaced in calculated locations. Then, of course, the second reason is why most things get created—Income generation.

How does the Hoover Dam work? As water flows through large pipes inside the dam, turbines rotate, which then spins a series of magnets, past copper coils and a generator to produce electricity. This electricity helps support Nevada, California, and Arizona still, to this day!

As we mentioned before, this was not (and still isn’t) a simple task. Even today this wouldn’t be a construction project to scoff at, so you can imagine how difficult it was in 1931.

The Hoover Dam is 726.4 feet tall from the foundation of rock at the bottom to the roadway that runs along the top, and is constructed from 3.4 Million cubic meters of concrete. And if that’s not daunting enough, it was constructed in the middle of the desert, which at the time had no local workforce, no infrastructure, or transportation. The closest access to civilization was 30 miles away in Las Vegas, which had a railroad. This railroad became their one and only access point to bring in workers, materials, and supplies.

The construction of the Hoover Dam happened in the middle of the great depression, so despite it being in the middle of nowhere, it didn’t take long to get the workforce they needed. Within 3 weeks of the project being announced, the closest employment office in Las Vegas had received 12,000 applications for work. This wasn’t going to be easy work, but it was a stable income—Something many people at the time didn’t have.

black and white frank crowe hoover dam engineer
Frank Crowe.

Unfortunately, this made exploiting workers easy—If a worker wasn’t able or comfortable doing a task, they would simply be sent away and replaced with one of thousands of other men who’d happily step into the job.

An engineer named Frank Crowe was in the charge of the project, and had 7 years to complete it. If the project wasn’t complete within this timeline, there would be an approximate $3,000 a day financial penalty. Crowe was prepared to complete the project by any means necessary, and even earned the nickname ‘Hurry-Up Crowe’ for his constant efforts to ensure the project was unfolding on-time and on-budget.

A rushed project focused on speed above all else, is often not a safe project—And the Hoover Dam is a perfect example of this.

The Hoover Dam: Phase One

Allow me to set the scene for you—Thousands of untrained workers, in the middle of the desert, during one of the hottest summers on record (temperatures peaking at 49°C), faced with the monumental task of diverting one of America’s most powerful, dominating and unpredictable rivers—Sounds like a perfect storm…right?

In order to create a construction site in the riverbed, four diversion tunnels were driven through the canyon walls, two on the Nevada side and two on the Arizona side. These tunnels were 56 ft (17 m) in diameter and had a combined length of nearly 16,000 ft, or more than 3 miles (5 km). They also had to be sturdy enough to handle the powerful Colorado river, which meant about 850-cubic metrics of water a second.

The process of creating these tunnels involved  drilling holes into the rock, then packing the holes with dynamite. In 1931, this work was traditionally very slow and tedious, with each hole being drilled out individually with a simple drill or jackhammer. But, with a tight deadline in mind, Frank Crowe came up with a faster solution. Specialized 10-ton trucks were brought in that would each have 50 men on board, running 24-30 drills at one time. These trucks would be backed up along the walls of the tunnel, and half of the wall would be able to be drilled at a time. With 8 of these trucks and 500 drills, they were able to create the tunnels in record time. and 10 months ahead of schedule.

But, this did not come without consequence. Temperatures within the tunnels could reach upwards of 60°C, and the only solution presented for this was a team of people they called the “ice brigades” who would go into the tunnels to bring out exhausted workers to plunge them into ice water. Fourteen men died of heat exhaustion alone during the construction of the tunnels.

And the hazards don’t stop there – Many other workers were hospitalized or killed due to carbon monoxide poisoning because the tunnels didn’t have the proper ventilation to support the steady stream of trucks going in and out. Many of these deaths were reported as a pneumonia outbreak, according to doctors at the time, but it’s widely believed that it was misrepresented by the construction company to avoid paying death compensation.

The Hoover Dam: Phase 2

hoover dam high scaler 1931
One of the Hoover Dam “High Scalers”.

After the tunnels were complete, cofferdams (small enclosures so the water can drain) made from materials extracted from the tunnels were put in place, and water was drained from the construction site. In order for the dam to rest on solid rock, accumulated erosion soils and other loose materials in the riverbed had to be removed. Since the dam is an arch-gravity type, the side-walls of the canyon bear weight from the dam as well, so the side-walls also had to be excavated.

The team that performed these side-wall excavations was called “high scalers” and they would work suspended from the top of the canyon with ropes (NOT proper fall protection equipment) and would climb down the canyon walls removing any loose rock with jackhammers and dynamite. Falling objects were the number one cause of death on the dam site, with high scalers often being the victims of this hazard.

To protect themselves against falling objects, some high scalers took cloth hats and dipped them in tar, allowing them to harden. When workers wearing such headgear were struck hard enough to inflict broken jaws, they sustained no skull damage.

These hats went on to be called “hard boiled hats” and companies began ordering the hats and encouraging their use—One of the first versions of the modern hard hat (but not NEARLY as safe, so don’t get any ideas about dipping old hats in tar…please, buy a certified hard hat!)

The Hoover Dam: Phase 3

Once excavations were complete, the concrete staring pouring in, 6,600,000 tons of it to be exact. You may notice a squared pattern along the side of the Hoover Dam, and that’s because it’s made of a series of blocks of concrete—Not a large pour. This is because if they attempted to pour out the Hoover Dam in one continuous piece, it would still be drying today!

LEFT, A bucket holding 18 tons of concrete is maneuvered into positions. RIGHT, Concrete lowered into place.

When the ingredients of concrete are combined (cement, aggregate & water), they trigger a chemical reaction. This reaction generates internal heat, and slows down the curing process—The larger the pour, the longer it takes to harden. A series of interlocking blocks allows the concrete to harden in a more reasonable time-frame.

But there was also the opposite problem—Liquid concrete could harden too fast when attempting to transport it to the top of the dam, where the blocks were being formed, because of the intense desert heat.

To solve this problem, Frank Crowe designed an elaborate network of overhead cables and pullies that would move across the construction site carrying buckets of concrete. This was one of the largest rigging systems to ever be used on a construction site at the time! But I think it’s safe to say it probably wouldn’t pass a modern inspection (definitely not from our LEEA certified technicians)—So don’t start taking any notes!

The Hoover Dam: Lessons Learned

The Hoover Dam project was complete in 1936, 2 years quicker then the original timeline suggests. During construction, 112 people died.

Back in 1931, it wasn’t that uncommon to have a high fatality rate on construction sites. Some of that was because they didn’t have access to the technology we have today (or at least not as good quality), like fall protection equipment or modern hard hats, and other personal protective equipment (PPU). Some of it was also due to the fact that employers were not held accountable to ensure they weren’t putting their workers into unsafe working conditions – Like using the proper equipment and ensuring it’s been inspected and in full working order.

Construction is a dangerous industry, even today, but that doesn’t mean we should ever accept fatalities or even injuries. It’s not 1931 anymore—Employers and construction workers have the responsibility and the right to be able to perform their jobs safely. Now we DO have access to the proper means necessary to create a safe work environment, so there’s no excuse not to be using them.


LOOKING TO BRING YOUR WORKPLACE SAFETY TO THE NEXT LEVEL? CALL US FOR A QUOTE—HERCULES SLR OFFERS AN EXTENSIVE SUITE OF HIGH-QUALITY SAFETY TRAINING AND CERTIFICATION COURSES.

Fall for Safety: Tips for Autumn Yard Maintenance

Fall for Safety: Tips for Autumn Yard Maintenance

Who doesn’t love to watch the leaves on trees slowly turn from green to gold, orange, and red – It’s so beautiful! However, if you’re a home or business owner, your thoughts may have turned to cleaning up those very leaves once they fall—And all the other essential outdoor cleanup tasks that need to get done before the weather gets too cold and the snow begins.

You may not realize it, but many typical fall cleanup tasks can lead to injury if not done with the correct safety measures in place. We want to challenge everyone to fall for safety this year and keep safety in mind when performing their autumn yard maintenance.

Leaf Removal

Removing debris like fallen leaves is a task many people expect to be on their list once fall comes around. Raking leaves, in particular, is a task many of us probably perform without giving a second thought, or worrying about safety. But, if you come in from raking with a sore and achy body—Give these tips a try before simply chalking it up to the aging process.

Safety Tips for Raking

  • Avoid twisting your body while raking—Turn with your feet and above motions like throwing over your shoulder. These movements can overly strain your back muscles.
  • Use your knees when lifting and take a break if you start feeling any back pain. Never push your limits!
  • Try to vary movements as much as possible to avoid overuse of one muscle group
  • Wear gloves and long sleeves to protect your hands from blisters and skin from thorns or other debris.
  • Wear shoes with strong traction—Wet leaves can be slippery!
  • Stay hydrated and don’t overdo it—Whether you realize it or not, raking leaves is a workout. You may need to take breaks or slow your pace depending on your personal health and fitness—And that’s okay!

Leaf Blowing Safety

Remember, leaf blowers blow far more than just leaves. If you’ve used a leaf blower before, you’ve probably noticed how much dirt and debris gets kicked up along with the leaves you’re actually trying to move. If that dirt finds it’s way into your eyes, it’s going to be uncomfortable at best—But cause an eye injury at worst. Because of this, safety glasses or goggles should be worn at all times when operating a leaf blower.

Some other things to keep in mind when you operate a leaf blower are:

  • Inspect the blower before use to make sure controls, parts and safety devices are not damaged and are working properly.
  • Don’t point an operating blower in the direction of people or pets.
  • Make sure bystanders, including other operators, are at a safe distance. Turn the leaf blower off if you’re approached.
  • Do not use a leaf blower indoors (yep, we couldn’t believe it either!) it happens or in a poorly ventilated area.
  • Never modify a leaf blower in any way not authorized by the manufacturer.

Gutter Cleaning

Clearing your gutters is one of those “I gotta do it” tasks, especially since leaves have a tendency to clog it up. So, since it’s time to clean out the gutters—Let’s make sure you do it safely!

  • Wear gloves to protect your hands—Gutters can be full of dirty, rotting leaf debris that often contain bird or squirrel droppings that are ridden with bacteria. They can also prevent painful cuts from sharp debris in the gutter or an old metal gutter that my have developed sharp edges.
  • Protect your eyes by wearing safety glasses or goggles—You never quite know what may fly out of a gutter.
  • If you have to get on the roof to access part of the gutter wear non-slip shoes and ensure the roof is completely dry. Fall protection equipment should be used if your building’s roof is near or above 10ft off the ground—Check with your jurisdiction for requirements when working at heights.
  • Be mindful of power lines around you, especially if electrical wires connect to your building near your gutters.
  • Practice ladder & fall protection safety!

Ladder Safety Quick Tips

Check out this article for more in-depth safety tips.

  • Try to have someone with you while using a ladder—If this isn’t possible, always at least let someone know you will be working on a ladder and have them expect to hear from you once you’ve safely completed your task.
  • Take a moment to inspect both the ladder and the area where you’re using it—Make sure your ladder is in good working condition and doesn’t need any repairs.
  • Use a safe and sturdy ladder—We recommend one with a small shelf strong enough to hold a five-gallon bucket to collect gutter debris. If you do use a bucket, ensure it’s secured with a lanyard.
  • Maintain three-point contact by keeping two hands and one-foot, or two-feet and one hand on a ladder always.
ladder touch points how to climb a ladder
3-Point contact on a ladder.
  • Use the appropriate safety devices when needed (e.g., safety belt, fall restraint, etc.)
  • Do not “shift” or “walk” a stepladder when standing on it
  • Do not reach from the centre of a ladder (always climb down and move the ladder if you cannot reach).

Trimming Branches

As leaves fall from the trees, branches that may need trimming present themselves from hiding. Taking advantage of this time can be the best way to keep up with tree pruning along your property. If you’re looking for an easy how-to for pruning trees, check out this video!

Small, cracked or dying branches may be able to be removed by simply breaking them away, but larger branches will require tools like chainsaws for removal. NEVER operate a chainsaw without the proper training—Check out some more in-depth chainsaw safety tips here.

It’s always smart to use fall protection equipment when working at heights, so check in your jurisdiction for requirements in your area—However, it’s often required when working at heights 10-ft or higher.

Set-up

  • Make sure you are properly trained on how to use any equipment being used. Some jurisdictions may have regulations about the type of training required for tree cutting and trimming—It’s always a good idea to get trained whether it’s necessary or not. (Training rarely hurts, but injuries do).
  • Before trimming a tree, inspect the area to identify possible hazards (e.g. power lines, broken or cracked limbs). Don’t use conductive tools near power-lines (e.g. certain ladders, pole trimmers).
  • Mark off your work area and prevent bystander access.
  • Inspect your fall protection equipment, lines and ladder before each use.
  • If climbing the tree, inspect the tree and its limbs for cracks and weakness before the climb.

Operation

  • Wear the right PPE for the job, like:
    • Leather gloves to protect your hands.
    • Hard hat to protect your head from any branches that may fall above you.
    • Safety glasses or goggles to protect your eyes from dust.
    • Ear protection to muffle loud noises coming from equipment.
    • Non-slip shoes
    • Pants or chaps with sewn-in ballistic nylon pads, preferably ones that extend to the beltline rather than ones that stop at the upper thigh as they provide extra protection.
    • Fall Protection – If working at a height (necessary if above 10ft), fall protection equipment like body belts, harnesses and lanyards should be used. Need fall protective equipment? We’ve got you covered!
  • Break small dead branches off by hand as you climb – Remove larger branches with the proper tools.
  • Be sure that you can see the cut you’re making, so you d not cut hand lines, safety ropes, etc. unintentionally.
  • Work with a partner – It’s always a good idea to work with another person who stays on the ground while you’re climbing. In the event of an emergency, both you and your partner should have training in CPR and first aid.

LOOKING TO BRING YOUR WORKPLACE SAFETY TO THE NEXT LEVEL? CALL US—HERCULES SLR OFFERS AN EXTENSIVE SUITE OF HIGH-QUALITY SAFETY TRAINING AND CERTIFICATION COURSES.

Fire Prevention Week: How to Prevent Fires in the Workplace

Fire Prevention Week: How to Prevent Fires in the Workplace

If a fire broke out where you work would you know what to do? Are you aware of your workplace evacuation plan? Are you equipped with the proper knowledge and tools to prevent fires during your work processes? You should know the answers to all these questions.

Preventing fires in the workplace isn’t just about safety, it’s a smart business move. It’s costly enough to run a business in today’s world, and nobody wants to see their profits go up in flames. Every year, workplace fires cause injury and property loss, both of which you can avoid by having the right fire prevention protocols in place.

In recognition of fire prevention week (Sunday, October 6-Saturday, October 12), we’re going to go over some of the most important aspects of workplace fire prevention. Interested in learning more? Read on!

Fire Safety Plans

The best way to be prepared for anything, especially emergency situations, is to have an established plan. Once an emergency hits, like a fire breaking out in your workplace, it’s extremely hard to think clearly. Having a clear plan already laid out makes it so you don’t have to do any rash thinking – You just have to follow the steps laid out for you.

Approved fire safety plans are often required per your local fire code – depending on the building, occupancy rate or industry. If you’re not aware if a fire safety plan is necessary for your organization you can check with your jurisdiction, municipality, or local fire department for more information. However, fire safety plans are a tool you should consider implementing, even if it’s not enforced.

Fire safety plans should be very detailed and outline an evacuation plan, maintenance, housekeeping requirements, and fire control methods. Different jurisdictions may require certain things, and some may provide a standard template or request a certain format – But, in general, a fire safety plan should include:

  • How to sound the alarm
  • How and when to notify the fire department and designated senior staff (all telephones on-site should have the emergency phone numbers listed, as well as the address of the work-site should be posted close by)
  • An evacuation plan
  • How to confine, control and extinguish the fire (if possible)
  • Fire drill procedures as well as how often they will be performed
  • Specialized information for any designated staff given fire safety duties and responsibilities
  • Any staff education and training necessary
  • Detailed maintenance procedures for any fire suppression equipment
  • Operation instructions including the type and location of all fire or emergency systems
  • Alternative (back-up) fire safety measures
  • How to properly allow the fire department access to the building

View Halifax, Nova Scotia’s, fire safety plan template by clicking here if you’d like to see an example. (You may be able to find one for your specific city by doing a quick Google search!)

Adequate Fire Suppression Equipment

Depending on the work environment, you’ll likely need different types of fire suppression. No matter the type(s) of fire suppression equipment used, employees should be trained on its proper use. You should only use fire suppression equipment if you have received proper training. Examples of some of the more typical types of fire suppression/control systems are:

  • Fire sprinklers – These will be activated automatically in the case of a fire
  • Fire exits – Doors with illuminated exit signs show you the best emergency exit route in case of a fire
  • Fire alarm – A device that makes a loud noise to warn people of a fire. Typically there will be devices located near emergency exits that allow you to sound these alarms, or they may automatically sound when a fire is detected.
  • Smoke detector – An alarm that will sound if smoke is detected
  • Standpipe and hose system – These are usually located in the hallway and serve as a pre-formed connection to a water supply (basically, an extension of the fire hydrant system). They are most common in buildings with large floor plans where areas of the space are a great distance from any entrances. These systems should only be used by specially trained personnel.
  • Fire extinguishers – These are usually mounted on the wall near exits or near flammable equipment. Read on to learn more about fire extinguishers! 

Fire Extinguishers

There should be at the very minimum one fire extinguisher for each level of your workspace. If your work environment/building includes a kitchen, workshop, garage or basement, each of these spaces should have its own fire extinguisher.

You should only attempt to use a fire extinguisher if the fire is contained to a single object. Make sure you and everyone else in the building are safe from both the fire and smoke, and that the fire is not blocking your only exit from the building. ALWAYS prioritize your safety and exit the building to wait for professional assistance if you feel you are unable to put the fire out on your own.

How to use a fire extinguisher

It is very important that you are using the correct type of fire extinguisher when attempting to put out a fire. There are five classes of fire extinguishers – A, B, C, D and K – Each class puts out a different type of fire. Evaluate worksites for potential fire hazards and have the correct extinguisher on-hand for the types of materials used.

Fire extinguisher classes:

  • Class A – Ordinary combustibles like wood or paper
  • Class B – Flammable liquids like grease, gasoline, and oil
  • Class C – Electrically energized fires
  • Class D – Flammable metals
  • Class K – Kitchen fires, effective on cooking oils, animal fats, and vegetable oils

You can purchase multipurpose extinguishers that are suitable for more than one class (A-B, B-C or A-B-C). You’ll find a label on the side of fire extinguishers that show which classes it should be used on.

If it is safe to do so, using the correct extinguisher, follow the PASS method to use your extinguisher:

  1. P – Pull the pin, this will break the tamper seal
  2. A – Aim low, pointing the nozzle or hose at the base of the fire. Do not hold by the horn/nozzle because if it is a CO2 extinguisher, it will get very cold and could harm the skin.
  3. S – Squeeze the handle to release the extinguishing agent
  4. S – Sweep from side to side at the base of the fire and fuel source until the fire is out

If you have an issue during any of these steps, do not continue and exit the building immediately.

Proper Handling and Storage of Flammable Materials

Flammable materials include anything that easily or rapidly ignites and burns. Flammable materials are not rare, and many workplaces use at least a few in their everyday operations! Following labels and doing research is the best way to know exactly what within your workplace is flammable, but some examples are:

  • Gases – Natural gas, propane, butane, methane, acetylene, carbon monoxide, hydrogen sulphide.
  • Liquids – Gasoline, many solvents such as acetone, alcohol, paint and paint thinner, adhesives, degreasers, certain cleaners, waxes, and polishes.
  • Solids – Some types of coal, pyrophoric metals, solid wastes soaked with flammable liquids, gunpowder, matches

Employers are responsible for developing work procedures for the use and storage of any flammable materials used within your job, and to ensure that all employees are trained on those procedures. These procedures should include:

  • Storage
  • Dispensing
  • Spill clean up
  • Incompatible materials
  • Use and maintenance of any controls used in the workplace such as ventilation
  • Required personal protective equipment (PPE) when using the materials
  • Fire protection and prevention measures
  • An outline of any special circumstances which may require additional precautions or training (e.g. confined spaces)

Storage of Flammable Materials

Flammable materials must not be stored near exits, electrical equipment or heating equipment. They should be separated by type and stored in well-ventilated storage areas, away from any potential sources of ignition.

Always ensure and flammable materials are stored in appropriate containers made for these types of materials. Refer to regulations in your area when transferring materials from the container you purchase it in, as many jurisdictions have specific standards that must be met. Some Fire Codes also include requirements for storage, handling, and maximum amounts of flammable materials permitted in a building.

Always remember to label any portable containers with the necessary information often found on the original container, such as:

  • Container contents
  • If contents are flammable
  • If the container should be kept away from ignition sources (e.g. heat, spark, and open flames)
  • The container should be kept closed when not in use
  • A reference to the material safety data sheet (MSDS) for the product

Handling of Flammable Materials

There are three main ways to prevent fires with handling flammable materials:

  1. Limit the amount of flammable materials
    •  Keep only what is needed on site
    • Purchase only the amount of materials needed
    • Do not allow hazardous waste build-up by removing it on a regular basis
  2. Provide proper ventilation to ensure flammable vapors do not accumulate
    • Install proper ventilation in work and storage spaces
    • Ensure all exhausts lead outside the building and away from any air intakes
    • Maintain ventilation system following any building codes that may apply
  3. Control ignition sources
    • Ground and bond all work and ignition-proof equipment
    • Ensure that there is no smoking in work areas where flammable materials are used or stored
    • Never store flammable materials near hot equipment or open flames
    • Use safe and non-sparking tools

Safe Housekeeping Practices

As with many health and safety precautions, housekeeping can really make or break your efforts. You can have access to the best fire suppression equipment possible, but it won’t do any good if that equipment is hidden behind a stack of improperly stored boxes. As well, clutter is fuel to a fire and can inhibit your access to emergency exits.

Below is a general housekeeping checklist that can be followed to aid in fire prevention. If your workspace includes elements like a full kitchen, laundry facilities, spray finishing services, or large refrigeration units, additional elements will need to be added to your list!

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Click here to download this checklist as a PDF if you’d like to print and use it for your workplace housekeeping – Or, sign-up here and find more Safety Topics & downloadable content to share at your next Toolbox Talk.

Interested in bringing your workplace safety to the next level? Through our Hercules Training Academy, we offer an extensive suite of high-quality safety training and certification courses. Whether you’re looking for initial or refresher training, we provide practical, hands-on courses designed to exceed the minimum safety requirements. We have Red Cross standard first aid, Red Cross emergency first aid and WHMIS 2015 with GHS just to name a few that may come in handy with your fire prevent measures! You can check out all of our course offerings by clicking here!


LOOKING TO BRING YOUR WORKPLACE SAFETY TO THE NEXT LEVEL? CALL US—HERCULES SLR OFFERS AN EXTENSIVE SUITE OF HIGH-QUALITY SAFETY TRAINING AND CERTIFICATION COURSES.

10 Safety Tips Every Chainsaw User Should Know

10 Safety Tips Every Chainsaw User Should Know

Chainsaws are very commonly used and effective tools. When it comes to cutting through though materials in a hurry, nothing beats the power of a chainsaw. Chainsaws are used in many industries, and in ones like forestry, they are likely used daily by workers. Even outside the workplace, chainsaws are an easily accessible tool for the average person trying to prepare firewood for their home.

However, with great power comes great responsibility. Chainsaws are not a tool you should just bring home, unbox and start using without any experience. Even for the pros, don’t allow yourself to become overly comfortable with chainsaws – they are a tool that if used incorrectly, could result in serious injury.

The best way to ensure you are using a chainsaw correctly and safely is to take a chainsaw safety course. This is just one of many courses offered at the Hercules Training Academy! Learn more about the course by clicking here.

In this blog, we’ll go over some general safety tips that could prevent injuries when operating a chainsaw. Consider this the ‘sprinkles on top’ of an already established trained knowledge on the tool, so remember, Nobody wants a big bowl of just sprinkles—Get trained!

General Chainsaw Safety 

  1. Read the manufacturer owner’s manual carefully. Every chainsaw is different so don’t assume you can skip this step if you’ve used a chainsaw before.
  2. Review health and safety legislation on chainsaw operation in your area. Some jurisdictions have certain requirements when operating a chainsaw, including different types of PPE like cut-resistant footwear or leg guards.
  3. Inspect your chainsaw before starting. Ensure that all safety features are working and the chain is tight on the guide bar.
  4. Understand your limits. If you’re an at-home chainsaw user, don’t let your ego get in that way of calling a professional for a job that seems out of your depth. And, if you are a professional, don’t be afraid to request extra assistance for large jobs, and don’t allow yourself to be pressured to speed through a job to meet a too-tight deadline.
  5. Always wear personal protective equipment (PPE). Always wear the following PPE:
    • Eye Protection – Safety glasses with side shields, safety goggles, and face shields approved by CAN/CSA Standard z94.3-15: Eye and Face Protectors.
    • Gloves and Mitts – Leather gloves with ballistic nylon reinforcement on the back offer the best grip on the saw and absorbs some vibration which provides protection to the hands. Leather gloves also prevent cuts when sharpening the saw.
    • Foot Protection – Heavy, well-fitted, safety work boots approved by CAN/CSA Standard z195-14 (R2019): Protective Footwear. In addition to the regular required safety boots, chain saw operators should consider wearing boots made from cut-resistant materials that offer protection from contact with running chain saws (this is required in some jurisdictions).
    • Head Protection – A hard hat in a highly visible color, approved by CSA Standard Z94.1-15: Industrial Protective Headwear. 
    • Leg Protection – Pants or chaps with sewn-in ballistic nylon pads, preferably ones that extend to the beltline rather than ones that stop at the upper thigh as they provide extra protection. All clothing worn while operating a chainsaw should be well-fitted, without cuffs, and made of close-woven fabrics.
    • Fall Protection – If working at a height (necessary if above 10ft), fall protection equipment like body belts, harnesses and lanyards should be used. Need fall protective equipment? We’ve got you covered!
  6. Do not cut alone. Always have someone nearby if something goes wrong. If you have a team working spread out on a project, ensure everyone knows where everyone else is and who’s closest to them if they need to reach out for help.
  7. Be aware of your surroundings. Only operate a chainsaw outside or in a well-ventilated area. Be aware of weather conditions, terrain, wildlife, buildings, power lines, vehicles, and other people.
  8. Only operate saws when you are well-rested. Fatigue causes carelessness—If using a chainsaw on the job, be extra cautious before breaks and at the end of your shift.
  9. Don’t use a chainsaw on a ladder or climb a tree with your chainsaw if not professionally trained to do so. Consider buying a pole saw if you’re trying to complete jobs like trimming high-up branches.
  10. Ask questions, be safe. If you have any doubts about doing the job safely, seek out the proper protocol before continuing. Varying safety procedures may be necessary or required depending on the job at hand (e.g. working at a height, or presence of trip, slip, snag or fall hazards). You should also have a first aid kit nearby at all times when operating a chainsaw.

Just as a bit of a bonus, we broke down some do’s and don’ts when cutting with a chainsaw and tips to fuel up! Hopefully these coupled with our off the chain training course will have you equipped with all the knowledge you need to get the job done well, and most importantly, safe.

The Do’s and Don’ts of Cutting With a Chainsaw

DO

  • Plan each job before you start. If you’re unsure what to do next, turn off your chainsaw and come up with a plan before continuing.
  • Hold and carry the chainsaw by its front handle, with the muffler away from your body and the guard bar pointing behind you.
  • Use the correct saw—Proper weight, power and bar length should match the job at hand.
  • Operate the chain saw in a firm two-handed grip with fingers and thumb surrounding the handles. Always keep both feet firmly positioned.
  • Maintain full power throughout the entire cut.
  • Ensure the chain does not move when the chain saw is idling.
  • Keep your saw clean- free of sawdust, dirt, and oil.

DON’T

  • Start a chainsaw when it is resting against any part of your body.
  • Stand directly behind the saw.
  • Leave a saw running unattended.
  • Carry a chainsaw while it’s running.
  • Make contact with the muffler—This may cause serious skin burns.
  • Cut with the nose or tip of your chainsaw – this will cause kickback and can lead to serious injury.

Tips for Fueling a Chainsaw

  • Follow the manufacturer’s directions for what oil/gas mixture should be used for your specific model.
  • Only use safety containers for storing and dispensing fuel.
  • Do not refuel a running or hot saw – always allow it to cool down before refueling.
  • Ensure you are at least 3 meters (10 ft) from sources of ignition before dispensing fuel. Do not smoke or be around smokers while refueling. 
  • Use a funnel or spout for pouring and wipe away any spills.
  • Mix fuel in a well-ventilated area and keep a well-maintained fire extinguisher nearby.

Remember, the best way to ensure you are using a chainsaw correctly and safely is to take a chainsaw safety course. Through our Hercules Training Academy, we offer an extensive suite of high-quality safety training and certification courses. Whether you’re looking for initial or refresher training, we provide practical, hands-on courses designed to exceed the minimum safety requirements. Learn more about the Chainsaw Safety course by clicking here.


LOOKING TO BRING YOUR WORKPLACE SAFETY TO THE NEXT LEVEL? CALL US—HERCULES SLR OFFERS AN EXTENSIVE SUITE OF HIGH-QUALITY SAFETY TRAINING AND CERTIFICATION COURSES.

Herc How-To: Stay Cool While Working in Extreme Heat

how do i treat heat stroke

Be Cool: How to Beat Extreme Heat at Work

Hot weather isn’t the norm in Canada—But for a couple beautiful months a year, it actually gets hot outside. Even though we’re excited, this can be a safety issue sometimes.

Here are some tips that both employers and employees can use to keep cool, comfortable, and therefore safe when the weather rises.

When working in extreme heat, you’re at risk of nausea, sunburn (which can be nastier than you think), heat stroke, heat rash & more.

Read on to learn more about what heat stroke does to your body, what employers & employees can do to prevent it, symptoms of heat-related issues to look for and how to treat your body when you do overheat.

WHAT HEAT DOES TO YOUR BODY

Heat does more than give you a burn (that’s bad, too—we’ll get into that later) and can result in vomiting. fainting, and even death.

A healthy, normal human body maintains an internal temperature of 37°C, and generally feels most comfortable with an air temperature between 20°C-27°C, and humidity ranges from 35 to 60%.

The body’s temperature doesn’t normally drop or rise 1° throughout the day, and usually only happens when the body experiences illness or unusual environmental conditions, but heat still has negative effects on the body. Differences less than 1°C in a human’s internal body temperature are normal and can fluctuate depending on the time of day, amount of physical activity and even your mood.

As the external environment warms, the body warms, too. Your ‘internal thermostat’ will introduce more blood to your skin and produce more sweat. This means the body increases the amount of heat it loses to make sense of the heat burden.

When environments are hot, the rate of ‘heat gain’ is more than the rate of ‘heat loss’ and the body temperature begins to rise. This rise results in heat illnesses.

When your body begins to heat up too much, you may become:

  • Irritable
  • Unable to focus or concentrate on mental tasks
  • Loss of ability to do skilled tasks or heavy work

Over-exposure to heat can lead to:

  • Heat Edema: Swelling (typically in the ankles) caused by work in hot environments.
  • Heat Rashes: Inflammation, which causes tiny red spots that prickle during heat exposure due to clogged sweat glands.
  • Heat Cramps: You might feel sharp pains in muscles in addition to the other symptoms of heat stress we list above. Cramps from heat are caused when your body fails to replace lost sweat with salt, and often happen when you drink too much water and don’t replace it with enough salt (electrolytes).
  • Heat Exhaustion: Caused when you lose body water and salt from excessive sweating. Symptoms involve heavy sweat, weakness, dizziness, visual disturbances, intense thirst, nausea, headache, vomiting, diarrhea, muscle cramps, breathlessness, palpitations, tingling and numb hands & feet.
  • Heat Syncope: Heat-induced dizziness and fainting caused by insufficient blood flow to the brain while someone is standing. This usually happens when people aren’t used to an environment (are unacclimatized) and your body loses body fluids through sweat, blood pressure lowers & blood pools in the legs. Luckily, recovery is very quick when you simply rest in a cool area.
  • Heat Stroke: This is the most serious type of heat illness. Signs of heat stroke include a body temperature over 41°C and complete/partial loss of consciousness. There are two types of heat stress, one where the victim does not sweat and the other, where they do sweat.

HEAT STROKE: WHAT EMPLOYERS CAN DO

As an employer, you have a responsibility to create the most safe environment for workers as possible.

Employers of workplaces under federal jurisdiction have responsibility under clause 25(2)(h) of the Occupational Health and Safety Act to take every precaution reasonable in the circumstances for the protection of a worker. This includes precautions to protect workers while working in heat, or with processes that use heat.

It’s important to note that work in heat can impact all sorts of workplaces, not just those outside. Workplaces like industrial kitchens or any other place that burns fuel, particularly in an area that could become enclosed—Warehouse shipping & receiving areas are a good example of this.

As an employer, you should provide:

  • Training, instruction & supervision to perform their jobs safely: This includes providing employees an understanding of overall work procedures, how to use workplace tools & equipment, knowledge about foreseeable workplace hazards and giving them documentation when training is delivered.
  • Health & Safety Committees: Employers under federal jurisdiction with a certain amount of employees (the number varies province-to-province) and have a responsibility to establish a workplace health & safety committee, which is considered an important part of the internal responsibility system. In organizations with 300 employees or more, a Policy Health & Safety Committee must be established. Policy Health & Safety committees serve to change issues that can’t be dealt with by individual health & safety committees. In workplaces with 20 or fewer employers, a health & safety representative should be established.
  • Investigation: Employers must investigate employee complaints and accident/injury incidents. They must report serious incidents to the Labour Program within 24 hours, and must report temporary or permanent disabling industries within 14 days of it happening.
  • Inspection: Inspections must be conducted to ensure health & safety issues are taken care of before they can cause injuries.

Here are some things employers & employees can do to make work in heat more comfortable:

  • Use fans or other mechanical cooling measures
  • Wear light, loose fitting clothing
  • Increase break frequency and reduce laborious physical activity when peak temperatures emerge
  • Drink cold beverages without salt, caffeine or alcohol, which can dehydrate you
  • Implement measures to create shade—For example, umbrellas, screens or tents

worker sweating in extreme heat

HEAT STROKE: WHAT EMPLOYEES CAN DO

Employees have responsibility and say when it comes to protecting themselves from the heat.

For employees, Part 2 of the Canada Labour Code details some duties employees must take to protect themselves at work.

These are duties Canadian employees must take (for all types of work) to stay safe:

USE IT OR LOSE IT
  • Use all safety materials, equipment, devices, and clothing that are provided by the employer and are intended to protect employees.
LISTEN UP
  • Follow procedures & instructions relating to the health and safety of employees.
DON’T BE A NEGATIVE NELLY
  • Co-operate with any person carrying out a duty or function required by the Code.
IT’S NOT TATTLING IF YOU SAVE A LIFE
  • Report to the employer any thing or circumstance that is likely to be hazardous to employees or any other person in the workplace, report to the employer all work-related accidents, occupational diseases, or other hazardous occurrences that have caused injury to you or any other person, and report to the employer any situation you believe to be a contravention of Part II of the Code by the employer, another employee, or any other person.
ACTIONS SPEAK LOUDER THAN WORDS
  • Comply with every oral or written direction given by a health and safety officer or an appeals officer.
WRITE BACK
  • Respond in writing to a health and safety officer’s direction or report when requested to do so by the health and safety officer.

Here are some tips & steps employees should take to protect themselves from heat at work:

KNOW THE SIGNS 

  • Recognize the signs of heat stroke, not just for yourself, but your coworkers, too. People suffering from heat stroke often don’t see their own signs, so being able to notice symptoms in others will help keep everyone onsite safe.
  • Symptoms of heat stroke include:
    • Headache
    • Nausea
    • Dry, hot skin
    • Confusion/Hallucinations
    • Seizures
    • Partial to complete loss of consciousness

WORK IN EXTREME TEMPERATURES: LEGISLATION 

Like we mention above, legislation can be a bit vague surrounding the rules and regulations on what employers specifically must do to keep employees safe with regards to heat stroke, and often these standards & regulations will differ provincially.

Generally, there is no specific temperature federally in Canada where work can’t be performed, however, the temperature might be a risk factor for potential hazards that make work unsafe to perform. In these cases employers and employees have a responsibility to adjust conditions, or the right to refuse work if the temperature creates hazards.

The reason for this? There are factors that contribute to exposure limit (the time a worker can safely be exposed to a condition like heat) beyond just the temperature. Some of these are:

  • Relative humidity
  • Exposure to other heat sources
  • Air circulation & flow
  • Demands of work
  • If workers are acclimatized to the workload under the conditions
  • If workers have proper clothing & PPE
  • Amount of work compared to the amount of breaks

Like we mention above, there isn’t one magic temperature where work is cancelled, but each province does have some legislation that describes temperatures suggested for different workplaces & conditions, particularly those in industrial jobs.

Another way employers, managers or supervisors might determine if the heat can be dangerous is to use TLV® Values. Sometimes these are used as legislation, and sometimes as guidelines provincially.

This table represents the criteria for workers’ exposure to heat stress, and are used as a guideline (and sometimes legislation) for employers to determine when work can be unsafe.

TLV® value chart

 

 

It’s also worth noting that TLV® Values are subject to change annually. Work levels are defined as:

REST: Sitting

LIGHT WORK: Sitting, standing to control machines, light hand or arm work

MODERATE WORK: Moderate hand & arm work, light pushing or pulling,

HEAVY WORK: Intense arm & trunk work, pick & shovel work, digging, carrying, pushing/pulling heavy loads and walking at a fast pace

VERY HEAVY: Intense activity at fast to maximum pace.

YOU NOTICE THAT SOMEONE HAS THE SIGNS OF HEAT STROKE—WHAT SHOULD I DO? 

These are some first aid measures you should use when you see someone suffering from heat-related symptoms.

  • Call 911
  • Move them to a cooler location with shade
  • Stay with the person until help arrives
  • Remove shoes, socks & as many clothes as possible
  • Apply cool water/cloths to their head, face, neck, armpits & groin
  • Do not force the person to drink liquid

FOR RELATED READING, CHECK OUT OUR BLOGS:

WHY CONFINED SPACE TRAINING? 

TRAINING TUESDAY: TOP 4 CONFINED SPACE HAZARDS 

CANNABIS: BEYOND THE CULTIVATING AND HARVESTING


NEED A LIFT? WE LIFT ANYTHING—AND FIX IT, TOO. 

INFO@HERCULESSLR.COM1 (877) 461-4876


Hercules SLR is part of Hercules Group of Companies, with locations and unique businesses coast-to-coast. We provide securing, lifting and rigging services for sectors in Canada and Internationally. Hercules SLR serves the energy, oil & gas, manufacturing, construction, aerospace, infrastructure, utilities, mining and marine industries.

Hercules Group of Companies is comprised of: Hercules SLRHercules Machining & Millwright ServicesSpartan Industrial MarineStellar Industrial Sales and Wire Rope Atlantic.

We have the ability to provide any hoisting solution your business or project will need. Call us today for more information. 1-877-461-4876 or email info@herculesslr.com


SOURCES:

  • https://www.ccohs.ca/oshanswers/phys_agents/max_temp.html
  • https://www.cos-mag.com/occupational-hygiene/30594-7-ways-to-beat-the-heat-when-working-outdoors/
  • https://www.canada.ca/en/employment-social-development/services/health-safety/workplace-safety.html

The Silent Killer: How Carbon Monoxide is Formed

working welding with welders mask

Carbon Monoxide Poisoning: The Silent Killer

What’s odourless, colourless, tasteless and can kill you almost instantly? Carbon monoxide (CO).

Carbon monoxide poisoning is a reality for everyone, not just those who work in industrial trades.

Carbon monoxide poisoning can happen over time or in an instant, depending on the level of Carbon Monoxide in the air. Certain spaces are more prone to carbon monoxide poisoning than others, for example, confined spaces are more likely to pose a risk for CO poisoning. 

Carbon monoxide is made when you burn: 

  • Oil
  • Coal
  • Gas
  • Wood
  • Propane
  • Natural gas 

Like we touch on above, it’s particularly deadly when burnt in an enclosed space with little air-circulation or flow.   

In this blog, we’ll cover what exactly is carbon monoxide, how & if it can be treated, how you can prevent CO poisoning, what the symptoms are and steps employers & employees should take to minimize the risk of dangerous exposure.  

WHAT IS CARBON MONOXIDE?

Like we mention above, carbon monoxide is an odourless, tasteless & colourless flammable gas. Carbon monoxide is in many other substances, like the air we breathe—The amount of CO in the air is approximately 0.2 parts per million (ppm) which isn’t harmful to humans.

In increased levels (usually around 150ppm or higher), carbon monoxide becomes deadly.   

OK, SO WHAT IS CARBON MONOXIDE POISONING?

Carbon monoxide poisoning happens when CO is inhaled and builds up in the bloodstream.  

The body displaces the oxygen in your red blood cells with carbon monoxide. Your bloodstream can’t send  oxygen to vital organs like your brain, heart & nervous tissue so they can work. This leads to unconsciousness, and if it worsens, death. 

It’s important to note that carbon monoxide is poisonous to animals, too. 

CARBON MONOXIDE POISONING: WHAT ARE THE SYMPTOMS?

Symptoms of CO poisoning can appear quickly, or slowly over time depending on the amount in the air, the size of the individual & their muscular activity and the amount of time they’re exposed to the CO.

Many signs of CO poisoning resemble the flu. Symptoms of carbon monoxide poisoning include:

  • Headache
  • Nausea/Vomiting 
  • Trouble breathing 
  • Dizziness 
  • Confusion 
  • Chest pain 
  • Stomach pain 

If someone is sleeping or intoxicated, they likely won’t display symptoms, but will still succumb to CO poisoning. Everyone exposed to CO poisoning will be effected, no matter individual health, size or gender—Although the time that symptoms and sickness appear may differ. 

Even cases of carbon dioxide poisoning that aren’t considered that serious can lead to long-lasting health effects. Some of these include:

  • Brain damage
  • Heart damage
  • Organ damage
CARBON MONOXIDE POISONING: WHAT SORT OF WORK PRODUCES CARBON MONOXIDE? 

You probably know now that carbon monoxide poisoning can impact anyone—Whether you’re at work, home or school, all sorts of environments can produce CO.

One of the largest producers of carbon monoxide in the world are natural disasters/sources, like forest fires, but workers still need to be prepared for work that produces carbon monoxide, especially when it takes place in areas where air flow is restricted. Carbon monoxide burns well when it’s mixed with air, and this can be explosive in high-enough amounts. 

When it comes to carbon monoxide at work, there are a few different types of work that have the potential to produce harmful levels of carbon monoxide if not managed properly. 

Some jobs, or factors around jobs that can produce dangerous levels of carbon monoxide include: 

  • Welding 
  • Work vehicles 
  • Portable generators 
  • Engines, (ex. Internal Combustion Engines) 
  • Gasoline-powered tools 
  • Fire/Explosions
  • Natural gas heaters 
  • Kilns, furnaces or boilers 
  • Cigarette smoke 
CARBON MONOXIDE POISONING: PREVENTION

There are many steps you can take to prevent carbon monoxide poisoning at work. 

What does carbon monoxide do to the body over time? Take a look at the chart below: 

 
Employers can:
  • Install a ventilation system that removes carbon monoxide from work areas. 
  • Maintain water & space heaters, cooking ranges/gas stoves 
  • Use alternatives to gas-powered equipment 
  • Install and use a carbon monoxide detector—Choose a detector that will sound the alarm before carbon monoxide reaches dangerous levels. 
  • Don’t use gas-powered tools in areas with poor ventilation 
  • Regularly test the quality of air where carbon monoxide-producing work is performed 
  • Ensure employees are trained and are wearing appropriate PPE for the work and conditions 
CARBON MONOXIDE POISONING: TREATMENT

If you suspect someone of experiencing carbon monoxide poisoning, call 911 immediately. Remove them from the carbon monoxide-affected area only if you’re wearing the appropriate PPE to protect yourself—Remember, nearly 60% of confined space deaths happen to worker’s trying to rescue others. 

First, a blood sample is taken to determine if you have carbon monoxide poisoning. 

In terms of treatment, there are different courses of action to take. DO NOT consider this a guide of what to do, but rather some potential things to expect from treatment from the hospital depending on your carbon monoxide levels. 

For treatment, they might: 

  • Have the poisoned person breath fresh air or pure oxygen 
  • Place the person in a high-pressure chamber that forces oxygen into the body  
KNOW YOUR PPE: RESPIRATORS 

Working in areas where you’ll be exposed to harmful gases, chemicals or air? A respirator might be just the PPE you need. 

Get to know the respirator, here: 

cartoon ppe respirator

 

 

 

 

 

 

 

Want more tips to deal with Carbon Monoxide? Open the Hercules SLR Toolbox and find quizzes, infographics & video to make your next safety meeting one they’ll actually care about. 


FOR RELATED READING, CHECK OUT OUR BLOGS:

WHY CONFINED SPACE TRAINING?

TRAINING TUESDAY | TOP 4 CONFINED SPACE HAZARDS

CANNABIS: BEYOND THE CULTIVATING AND HARVESTING


HERCULES SLR PROVIDES MAINTENANCE, INSPECTIONS & REPAIRS FOR RIGGING EQUIPMENT

NEED A LIFT? DROP US A LINE, OR GIVE US A CALL!

INFO@HERCULESSLR.COM  1 (877) 461-4876

 


Hercules SLR is part of Hercules Group of Companies, with locations and unique businesses coast-to-coast. We provide securing, lifting and rigging services for sectors in Canada and Internationally. Hercules SLR serves the energy, oil & gas, manufacturing, construction, aerospace, infrastructure, utilities, mining and marine industries.

Hercules Group of Companies is comprised of: Hercules SLRHercules Machining & Millwright ServicesSpartan Industrial MarineStellar Industrial Sales and Wire Rope Atlantic.

We have the ability to provide any hoisting solution your business or project will need. Call us today for more information. 1-877-461-4876 or email info@herculesslr.com

Out of the World Lifts: SLR Helps Radarsat Constellation Mission

radarstat constellation mission

Lifting Out of this World: Hercules SLR Helps RADARSAT Constellation Mission

Hercules SLR is committed to safety at every level—Even in outer space.

On Wednesday, June 12, SpaceX launched the RADARSAT Constellation Mission from Space Launch Complex 4E (SLC-4E) from Vandenberg Air Force Base in California.

At 7:17 a.m. PDT (14:17 UTC), the Falcon 9 launched, which was the first of three RADARSAT satellites deployed about 54 minutes following launch.

After stage separation, the Falcon 9 returned to SpaceX’s Landing Zone 4 at the Air Force Base. The first stage for the RADARSAT Constellation mission previously supported Crew Dragon’s first demo mission in March 2019.

The RADARSAT Constellation Mission shows Canada’s excellence in Earth observation from Space. The RADARSAT Constellation Mission is made of three identical C-band Synthetic Aperture Radar (SAR) Earth observation satellites built by MDA, a Maxar Company.

The RADARSAT Constellation Mission will scan and collect daily revisits of Canada’s vast territory and maritime approaches, like the Arctic, up to four times per day. The three-satellite configuration can also access any point of 90% of the world’s surface.

The RADARSAT Constellation Mission supports the Government of Canada to deliver responsive and cost-effective services for fields like maritime surveillance, ecosystem and climate change observation.

For example, the RADARSAT Constellation Mission will:

  • Help create precise sea ice maps of Canada’s oceans and the Great Lakes to facilitate navigation and commercial maritime transportation. Each satellite also carries an Automatic Identification System receiver, allowing improved detection and tracking of vessels of interest.
  • Collect highly-accurate data that will let farmers maximize crop yields, while reducing energy consumption and use of potential pollutants.
  • Take and provide images of areas affected by disaster to help organize emergency response efforts and protect local population.

Hercules SLR is one of many proud Canadian suppliers to supply rigging equipment, hardware and safety training to make the RADARSAT Constellation Mission possible.  

Learn more about the mission and launch—Checkout the webcast from the SpaceX YouTube channel below. 

Video via SpaceX


FOR RELATED READING, CHECK OUT OUR BLOGS:

HERC HOW-TO: ASSEMBLE A CHAIN SLING

GET TO KNOW YOUR LANGLEY NDE INSPECTOR, CHRIS DAVIES

DISCOVER LANGLEY: ADVANTAGES OF NON-DESTRUCTIVE TESTING


HERCULES SLR PROVIDES MAINTENANCE, INSPECTIONS & REPAIRS FOR RIGGING EQUIPMENT

NEED A LIFT? DROP US A LINE, OR GIVE US A CALL!

INFO@HERCULESSLR.COM  1 (877) 461-4876


Hercules SLR is part of Hercules Group of Companies, with locations and unique businesses coast-to-coast. We provide securing, lifting and rigging services for sectors in Canada and Internationally. Hercules SLR serves the energy, oil & gas, manufacturing, construction, aerospace, infrastructure, utilities, mining and marine industries.

Hercules Group of Companies is comprised of: Hercules SLRHercules Machining & Millwright ServicesSpartan Industrial MarineStellar Industrial Sales and Wire Rope Atlantic.

We have the ability to provide any hoisting solution your business or project will need. Call us today for more information. 1-877-461-4876 or email info@herculesslr.com

Learn to Rig it Right in Hamilton, ON: Meet Trainer Steve Hache

hercuels slr rigging trainer steve hache

Meet your Hercules SLR Trainer, Steve Hache CD

Get ready for our first-ever two-day training course, ‘Fundamentals of Rigging’ at Hercules SLR in Hamilton, Ontario.

Time to meet the teacher—Steve Hache, CD is one of our experience Training Specialists and will lead the Fundamentals of Rigging course. We sit down with Steve to talk more about his role and why he decided to enter training as a career path.

Tell us about your educational background:

Steve: It was a dream of mine to pursue a career in the Canadian Armed Forces so, I joined the Royal Canadian Navy (RNC) when I was 19 years-old. I spent 21 years of dedicated service in the RCN, trained and became qualified in a number of technical aspects that range from complex seamanship evolutions, boarding operations, crane operations, forklift operation, small arms, to rigging and hoisting.

After this, I worked in the Nova Scotia Community College (NSCC—One of the most recognized colleges in the East Coast) faculty and was introduced to the adult education field. I had an interest in safety, so I earned my diploma in Adult Education-Teaching, Learning and went on to complete the Construction Safety Supervisor certification through the Nova Scotia Construction Safety Association.

steve hache, hercules slr trainer
Steve Hache, CD.

In my professional career, I continue to learn—Some of the most memorable experiences were training in the United Arab Emirates in course design at HBI Learning Centers in Sydney, Australia and Adult Education & Assessment at the Global Maritime & Transportation School in New York, USA.  

What made you decide to go into this industry?

I was most accustomed to the safety, rigging & hoisting industries, since there were constant opportunities to operate cranes, forklifts or perform rigging & hoisting operations in the RCN.

Nearly everyday, we removed or replaced machinery from engineering spaces, load or unload missiles, torpedoes, stores and operate cranes—Rigging and hoisting was routine.

Can you tell us about your work experience before joining Hercules SLR?

Steve: When I retired from the RCN, I accepted a job at an American security company in the United Arab Emirates. There, I was exposed to a new, exciting culture and got to train their Coast Guard in seamanship, basic boat operations, tactical boat operations and maritime law enforcement.

This was an extremely challenging and rewarding experience!

After a couple of years in the UAE, I came home—This was when I joined the faculty as NSCC. I took a temporary position at NSSC as faculty of the Marine-Industrial Rigging program. There, I turned a part-time program into a full-time program. The faculty and staff of NSCC were first-rate! I learned a great deal from each person.

When the temporary position ended, I worked as a training manager and Fall Protection Trainer where I learned & honed my training skills even more. Then came Hercules SLR—The rest is history!

What made you want to transition into training?

Steve: It wasn’t difficult for me to speak to large groups of people, since I’ve been doing it since I entered the workforce—In the military, I had to brief, command on and supervise complex seaman evolutions along with rigging & boat operations.

However, teaching and training didn’t always come naturally. My first role as a trainer in the RCN where I was posted to the Bedford Rifle Range as a small arms instructor. I was nervous at first, but I grew to love it—Who knew I enjoyed speaking in front of people?!

Since, my career has always involved speaking tolarge groups of people, which is a must-have skill for a trainer.

Why did you decide to work for Hercules SLR?LEEA Header

Steve: That’s easy – I have always appreciated the staff at Hercules SLR. When I was faculty at NSCC, they consistently treated myself and any student that I sent their way with the utmost respect and care. The program work terms that the students completed were extremely beneficial to them and also ended up with employment for a number of them. We developed and maintained a positive working relationship. 

Is there anything you hope to accomplish during your career in the industry? 

Steve: I hope to take more LEEA (Lifting Equipment Engineering Association) courses to further my knowledge —It’s important to never stop learning. However, my main focus is to continue to contribute to today’s safety culture.


FIND MORE INFORMATION ON THE ‘FUNDAMENTALS OF RIGGING’ COURSE AT HERCULES SLR IN HAMILTON, ONTARIO

LEARN TO RIG IT RIGHT


TRAIN WITH THE BEST AT HERCULES SLR. CONTACT SHERRY BOHM TO LEARN MORE OR SIGN UP FOR THE FUNDAMENTALS OF RIGGING COURSE IN HAMILTON, ONTARIO

SBOHM@HERCULESSLR.COM  1 (905) 538-3217


Hercules SLR is part of Hercules Group of Companies, with locations and unique businesses coast-to-coast. We provide securing, lifting and rigging services for sectors in Canada and Internationally. Hercules SLR serves the energy, oil & gas, manufacturing, construction, aerospace, infrastructure, utilities, mining and marine industries.

Hercules Group of Companies is comprised of: Hercules SLRHercules Machining & Millwright ServicesSpartan Industrial MarineStellar Industrial Sales and Wire Rope Atlantic.

We have the ability to provide any hoisting solution your business or project will need. Call us today for more information. 1-877-461-4876 or email info@herculesslr.com

NEW! Train with the Best in Hamilton, Ontario

rigging course, fundamentals of rigging in hamilton ontario

NEW! Train with the Best in Hamilton, Ontario

Learn the skills to life safely, securely & efficiently at the Rigging Fundamentals course at Hercules SLR in Brampton, Ontario on July 15 and 16 from 8:30am to 4:30pm. 

Join our all-day, LEEA-accredited course with lifting & rigging expert Trainer Steve Hache and learn the fundamental skills of rigging to perform work in the marine, entertainment, construction, oil or transportation industry. 

Rigging is an excellent career or skill if you’re interested in mechanics & how things work, working in a variety of different locations on different machinery and keeping others safe & secure. 

At the Hercules SLR ‘Fundamentals of Rigging’ Training Course, you’ll learn:  

  • Regulations and standards relevant in Canada & North America 
  • Risk assessment & management 
  • How to create and execute a rigging plan 
  • How to calculate load weight 
  • What is the rigging triangle
  • How to find the centre of gravity and calculate sling angles 
  • Pre-use inspection
  • How to communicate on a rigging site (I.E. radio, hand signals, etc.) 
  • Learn about and how to use rigging equipment like slings, hitches, hardware and hooks

WHAT ELSE CAN YOU EXPECT AT THE FUNDAMENTALS OF RIGGING COURSE?

fundamentals of rigging in hamilton, ontario
Couse outline—Click here. 

GET TO KNOW YOUR HERUCLES SLR TRAINER:

MEET STEVE HACHE, CD


TRAIN WITH THE BEST!

FOR MORE INFORMATION, OR TO SIGN-UP FOR THE FUNDAMENTALS OF RIGGING COURSE CALL OR EMAIL SHERRY BOHM, CSR: 

SBOHM@HERCULESSLR.COM  1 (905) 538-3217


Hercules SLR is part of Hercules Group of Companies, with locations and unique businesses coast-to-coast. We provide securing, lifting and rigging services for sectors in Canada and Internationally. Hercules SLR serves the energy, oil & gas, manufacturing, construction, aerospace, infrastructure, utilities, mining and marine industries.

Hercules Group of Companies is comprised of: Hercules SLRHercules Machining & Millwright ServicesSpartan Industrial MarineStellar Industrial Sales and Wire Rope Atlantic.

We have the ability to provide any hoisting solution your business or project will need. Call us today for more information. 1-877-461-4876 or email info@herculesslr.com

Why Chemical Safety is Important | Training Tuesday

why chemical safety is important

WHY CHEMICAL SAFETY IS IMPORTANT 

Why is chemical safety important? Hazardous or toxic chemicals are used in many industrial environments on a daily basis. 

Although chemicals make up the world around us, some can be more harmful than others—This is just one reason why chemical safety is important. 

Read on to learn how toxic chemicals can enter the body, how to identify hazards, some tips for using chemicals safely in the workplace and terms you should know. 

WHY CHEMICAL SAFETY IS IMPORTANT | 4 TYPES OF EXPOSURE

There are four different ways chemicals can enter the body. These are:

  1. Inhalation: Chemicals that take form in gas, vapour or particulates are easily inhaled. These chemicals can absorb into the respiratory tract, and can head into the bloodstream and organs. This is often noted as the most common way the body absorbs harmful chemicals. 
  2. Skin/Eye absorption: Chemical contact with skin can result in mild dermatitis, or a rash. However, chemicals can also be absorbed into the bloodstream this way. Eyes are also sensitive to most chemicals, so safety glasses must be worn when conducting work with chemicals. Another common scenario that causes eye contact to chemicals (especially if not wearing appropriate safety glasses) is wiping or rubbing at your eyes during chemical exposure.   
  3. Ingestion: Like with inhalation or skin/eye absorption, ingestion can cause the toxic chemicals to travel to the organs. When conducting work in areas where ingestion is likely, like confined spaces, it’s important to have an entry & exit plan, and the proper PPE for the job. 
  4. Injection: This doesn’t necessarily mean directly injecting chemicals into your bloodstream, but if you have a cut or other tear in the skin, chemicals can be absorbed this way. 

Chemicals often travel to the respiratory system, but how? The respiratory system has two main parts. These are the upper & lower airway passages. The upper respiratory system consists of the nose, mouth, pharynx & larynx. The lower respiratory system consists of the vocal cords to the trachea, to the end of the bronchial tree. 

It’s important to note that there are different factors that affect how the degree of hazard caused by the chemical. These are: 

  • How it enters the body 
  • How much enters the body 
  • How toxic the chemical is 
  • When/How it’s removed 
  • Biological variation 

WHY CHEMICAL SAFETY IS IMPORTANT | IDENTIFYING HAZARDS

Obviously, chemical exposure in the workplace is unavoidable—But risks and hazards can be managed. 

A risk assessment should be conducted for chemicals, just like is conducted for other workplace hazards.
To identify chemical hazards in the workplace:why is chemical safety important

  • Identify: Determine the chemicals in your workplace and safety hazards that go along with them. For example, if chlorine is used to clean, know that long-term exposure to chlorine can cause nausea & eye discomfort, and have eyewash stations in-place so employees can rinse their eyes if contact occurs. 
  • Assess: Take a look not just at hazardous chemicals in the workplace, but the processes that accompany them.
  • Control: After hazards are identified, put controls in-place to reduce the likelihood of an accident.

WHY CHEMICAL SAFETY IS IMPORTANT | TERMS TO KNOW 

ACUTE TOXICITY (SEE TOXICITY BELOW): Refers to exposure to chemicals that humans aren’t often around, or are in contact with due to an accident. For example, a leak at a plant could cause the locals to experience acute toxicity. Sometimes, effects are immediately felt, and in other cases effects can be delayed. 

BIOLOGICAL VARIATION: Characteristics that might be unique to the individual, like weight, height or sex. 

PARTICULATES: Solids or liquids that are dispersed as gas. Particulates can include dust, mist, fumes or other particles that are found in the space. 

TOXICITY: The measure of how poisonous a chemical is. For example, a chemical with a lower toxicity will need a much higher amount to be harmful than a chemical with a high amount of poison or toxicity. 

WORKPLACE HAZARDOUS MATERIALS INFORMATION SYSTEM (WHMIS): This is Canada’s national workplace hazard communication standard. This elements of WHMIS include hazard classification, cautionary labelling, availability of material safety data sheets and educational programs for employees. 

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