Confined Spaces: Choose the Best Fall Protection Equipment

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Proper Fall Protection Equipment: stay safe in confined spaces

We’ve given you tips for remaining safe in confined spaces and preventing injury—but how do you choose the best fall protection equipment to keep yourself and others safe? Read on and discover Hercules SLR’s tips for choosing the safest fall protection equipment for work in confined spaces.

Three Essential Components to Confined Space Fall Protection Equipment

When choosing the best fall protection equipment, you typically need an anchorage, body support and a connector. If entering a confined space vertically without a fixed ladder, you must have an anchor point that supports the required forces.

If entering horizontally, but with a vertical position, or you must retrieve someone or something (for example, on the side of a tank) you must have a side-entry system. This attaches to the access point with a bolt or clamp, and provides anchorage and a base for your winching mechanism.

When undertaking task-specific work, like entering a manhole, for example, tripods are the best option. They are easy to transport between locations, however, tripods only accommodate specific sized openings. If tripods aren’t enough, or more versatility is needed a davit arm, or post is another option to consider.

Davits are great for use at various types of worksites. Davits are a versatile choice as they can be fixed or portable. Some feature adjustable bases capable of hoisting workers over large openings, while others have fixed a “v” shaped adjacent to the opening.

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Support Yourself

Supporting body weight is an essential function of fall protection equipment—it’s important to consider comfort and durability when choosing appropriate fall protection equipment.

Have an employee working in a confined space for an extended period of time, or in various spots throuconfined-space-fall-protection-equipment-safety-harnessghout the day? Consider investing in a high-quality body harness with built-in shoulder, back and leg padding with soft edging for maximum comfort.

Need durability above all? Consider a harness with a protective coating specifically designed to be easily cleaned and repel dirt, grease and grime.

Need to access a confined space infrequently? Consider a basic harness, an economical option for work in confined spaces during a short period of time.

Easy Retrieval is Key

As we mentioned in our previous article, easy retrieval from confined spaces is key. For work in confined spaces (particularly for an extended period of time) consider a specialty harness with D-rings on each shoulder strap. A Y-Lanyard connects the two D-rings to a winch line, which allows workers to be raised and lowered vertically.

Your winch, or winching mechanism will include a steel or synthetic line and will be your connector. Your line will have a crank, and will connect to a tripod or davit system in order to lower and raise the employee. Security is a major benefit of this fall protection equipment—it includes a braking system, so if the winch operator release the winch, the worker being raised and/or lowered won’t fall.

For ease of use and frequent raising and lowering, a power drive is an optional feature to consider in your winch—it still has manual capabilities, and can be used automatically as well.

Find information and the best fall protection equipment at Hercules SLR.

Source here: https://bit.ly/2Jv4HOB

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Hercules SLR is part of the Hercules Group of Companies which offers a unique portfolio of businesses nationally with locations from coast to coast. Our companies provide an extensive coverage of products and services that support the success of a wide range of business sectors across Canada including the energy, oil & gas, manufacturing, construction, aerospace, infrastructure, utilities, oil and gas, 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 solution your business or project will need. Call us today for more information. 1-877-461-4876. Don’t forget to follow us on FacebookTwitter and LinkedIn for more news and upcoming events.

Confined Spaces: Hercules’ Safety Tips

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What is a Confined Space?

Confined spaces are present in nearly every industrial trade, and most workers will encounter at least one confined space during their career.

The OSHA states that nearly 90 deaths occur per year, across a range of industries involving confined spaces. Almost 2/3 of these fatalities are caused during an attempt to rescue someone in a confined space—having an efficient, established retrieval plan in place is essential to preventing death and injury.

A confined space is defined as a entirely or considerably enclosed space, where dangerous conditions are present due to lack of oxygen or hazardous substances.

What else constitutes a confined space? A space which is large enough for a person to enter or exit, has limited or restricted exits and isn’t designed for extended human occupancy. A confined space may have more than one opening, however—if a worker must climb through various obstacles to access the opening, this may be considered a confined space as well.

Confined spaces also may temporarily appear on a work site through construction, fabrication or modification. Tunnels, manholes and silos are all examples of confined spaces.

What is a Permit-Required Confined Space?

Not only are permit-required confined spaces difficult to enter, they present serious hazards like inadequate ventilation or noxious air. These include:

  • Hazardous atmosphere or potential for one;
  • Material, like grain that could engulf an individual;
  • Walls converging inwards, or floors sloping downward and tapering into a smaller area that could trap or asphyxiate an individual;
  • Any other recognized hazards, like unguarded machinery, heat stress, or a fall hazard.

These confined spaces present a great threat as they’re more likely to cause fatalities—a quick and simple exit, or rescue must be possible for workers in confined spaces. The safest rescue strategies involve no additional employees entering the space—retrieval equipment should be used unless unsafe to do so.

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What Makes Confined Spaces Dangerous, Anyway?

Not only are confined spaces difficult to enter, exit and navigate, they present a series of other dangerous threats many workers may overlook. Dangers commonly present themselves when welding, painting, flame cutting or using chemicals in a confined space. Other risks include:

  • Lack of oxygen;
  • Poisonous gas, fume or vapour;
  • Liquids and solids suddenly filling the confined space, gas releasing in the space when disturbed;
  • Fire and explosions;
  • Residues left behind that give off gas, fume or vapour;
  • Hot working conditions;
  • Falling objects;
  • Moving parts of equipment or machinery;
  • Electrical shock resulting from defective extension cords, welding cables, etc.;
  • Poor visibility;
  • Materials travelling through piping like gases, hot substances or water.

Fall-Prevention Training is Essential for Safety in Confined Spaces confined-spaces-fall-prevention

As previously mentioned, having an established and efficient rescue plan for workers’ in confined spaces is essential. Fall protection, or prevention training is another not only important, but essential step to ensure safety.

There are five main steps to consider when safeguarding a confined space:

  1. Guard the entrance: A guardrail, barrier or another temporary cover must be in place to prevent entry (i.e. an accidental fall) into the space.
  2. Wear fall-protection gear: All workers, even those not working in the space should have proper fall-protection gear. Dangerous factors may affect nearby workers, like fumes. Equipment like Restraint Lanyards that stop an appropriate distance from the confined space should be used by other workers.
  3. Make sure vertical access is safe: Typically, a ladder or a davit arm with a winching mechanism is used to safely access the confined space.
  4. Use fall-arrest equipment: The main components of fall protection for a confined space are an anchorage, body support and a connector. Workers should have a backup for their primary entry and exit source. If using a ladder for example, the worker should also have a retractable lifeline and a winching mechanism, or may have a safety harness with a retractable winching mechanism to lower, and raise workers into the confined space. Equipment will depend on a vertical or horizontal entry.
  5. Training: If a workers is unfamiliar with fall-protection equipment, the term itself or has no recorded instances of fall-protection or prevention training, the employee must be trained to inspect and use fall-protection equipment and know general information regarding fall-protection.

Find fall-arrest equipment, and more safety solutions for working in confined spaces at Hercules SLR. Click here to read more on how to select the best fall-protection equipment for confined spaces.

Original Article: http://www.capitalsafety.com/en-us/Documents/New-OSHA-Rescue-Requirements-for-Confined-Space-Retrieval-Firl-Argudin-OHS-November-2015.pdf

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Hercules SLR is part of the Hercules Group of Companies which offers a unique portfolio of businesses nationally with locations from coast to coast. Our companies provide an extensive coverage of products and services that support the success of a wide range of business sectors across Canada including the energy, oil & gas, manufacturing, construction, aerospace, infrastructure, utilities, oil and gas, mining and marine industries.

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