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A Special Tribute…

Tuesday, August 16, 2011

With last week’s tragic helicopter crash, our nation suffered a tremendous loss. Having provided training for these special teams for more than ten years, we know first-hand the dedication and commitment these individuals have to our country and our freedom. Because of this, ROCO has supported the Special Operations Warrior Foundation for many years now and is very committed to its cause, which is to support the families of these brave individuals. We feel that the BEST thing we can do now is to pray for these families and HELP support their children’s education. We hope you will take a look and pass the word.

The mission of Special Operations Warrior Foundation (SOWF) is to provide a college education to every child who has lost a parent while serving in Army, Navy, Air Force and Marine Corps Special Operations during an operational or training mission. Because the SOWF will add as many children to the program from last week’s helicopter crash as it normally does in an entire year, we wanted to bring your attention to this most worthy organization.

The SOWF Board of Directors decided earlier this week that the Warrior Foundation will offer full college scholarships to the children of ALL of the American servicemen who perished in the recent CH-47 helicopter crash in Afghanistan.  “This was a tragic day for our military and our families. While the majority of personnel onboard the CH-47 were special operators, and they are automatically covered by the foundation, we wanted to offer our services to all who were on that fateful mission,” said retired Air Force Col. John T. Carney, Jr., the foundation’s president.

The Warrior Foundation is in the process of contacting all of the families affected by this tragedy to inform them about the SOWF college program, which provides funds for a full post-secondary education, including tuition, books, fees, room and board and a computer and printer. Currently, the SOWF has 144 children of fallen Army, Navy, Air Force and Marine Corps special operations personnel enrolled in colleges and universities across the country; and 182 students have graduated via SOWF scholarships. The foundation has pledged to provide a college education for another 600 boys and girls who are not yet college age.

Because the SOWF expects to add many children to the scholarship program from last week’s loss of 30 U.S. servicemen, your donation would not only be a fitting tribute to these brave and selfless warriors, but help ensure their sons and daughters are among those who receive the education that their fallen parents would have wanted them to have.

Click to donate – thank you!
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Is your team ready for a 750-ft cell tower rescue?

Friday, August 12, 2011

The Burleson (TX) Fire Department recently got a chance to put their skills (and stamina)to the test when they rescued a worker from atop a 750-ft cell tower. It sounds like they did a great job, and serves as an important reminder of the challenges these towers can pose to local emergency responders. Preplanning for this type of incident is critical – especially when it occurs in the middle of summer! Temperatures were 100+ degrees at the time of the dramatic rescue.

In situations like this, rescuers not only need the proper technical skills and equipment for a rescue of this intensity, but also adequate manning for such a physically demanding endeavor.

Here are a few things to keep in mind. Rescue rope is heavy, especially when climbing a 700-plus foot vertical face in extreme heat. Hydrate, or you run the risk of crossing the line from asset to liability. Be willing to adapt as needed – for example, you may need additional manpower just to deal with the weight of the rope. Plan for the unexpected – the worker had removed his harness!

Hopefully, if faced with a situation like this, you will have personnel who are trained, equipped and physically able to deal with it. Fortunately, it was a great outcome for this team. However, let’s not miss the opportunity to learn from their experience and be prepared if we get this type of call!

Visit Fox's website to read the story and view a video from this heroic rescue.
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Proper Training Required: Why it’s so important!

Monday, August 08, 2011

In this article, we want to provide some background on our experiences with users of rescue equipment, and why we feel proper training is so important.  In the past 30 years, we’ve had the honor of having thousands of students attend our rescue training classes.  Attitudes toward the statement “Do not use this equipment without proper training!” runs the gamut. It goes from “I never read the instructions,” to “I read, understand, and follow them to the T.” As our students come in all shapes, sizes, experience levels, attitudes, and needs, this is understandable.  However, there’s one common denominator, they have come to us for training – and that’s our critical role.

In many cases, an entire rescue team will show up for training with all their rescue gear in tow. They will then tell us that they have never received training on, nor really understand the proper use of their equipment.

So, it really boils down to this – what are the advantages of receiving training on the proper use of the equipment?

Obviously, the primary concern is safety – safety of the users and the rescue subjects. Another critical point includes using the equipment contrary to the manufacturer’s instructions, which can lead to questions of liability. While some manufacturers provide complete and “easy to understand” instructions for use of their equipment, others provide just enough to get the box open.

Note:  While it’s not an NFPA 1983 requirement, most manufacturers do include a statement concerning proper training prior to use.  In fact, there is no NFPA requirement that instructions for use be provided by the manufacturer.

Here are some important questions to consider

What are the working load limitations of the item?  If the gear is used for both planned work activities and for rescue activities, the maximum working loads may be different depending on the application.  In some cases, additional rigging configurations are required for exceptional uses and heavy loads.
What are the effects of using the equipment in a variety of configurations? Are there load multipliers involved in certain configurations that need to be addressed? What are the effects of eccentric loads on the equipment?  Many equipment items are to be used in static load applications only, and can be damaged or catastrophically fail if subjected to dynamic loads.  Oftentimes these issues are not addressed in the user manual, but may be a need to know and understand consideration.

Also, using the item as part of a system may not be covered in the user manual.  It’s important to understand this so that the equipment can be used to its full advantage – and to make sure it’s not subjected to unacceptable loads when used in a system.  Many times the user manual provides bare bones instructions for use and doesn’t cover any instruction for use as part of a system. Nor does it cover the precautions for use as part of a system.

While it seems that more and more manufacturers are moving towards pre-built, engineered systems, it’s not always feasible (or advantageous) to use a pre-built system. However, it is very common to use multiple bits of hardware, software, and rope to create a “build-as-you-go” system that’s appropriate for the job.  Without receiving the proper training on the compatibility of components used in a system, the user may be creating an unsafe condition or missing out on an opportunity for a more efficient solution. Or, miss out on the expanded use of equipment they already have in their cache.

In addition, more rescue gear is being designed to perform multiple functions.  It’s not uncommon for us to hear students say something like, “Wow, I didn’t know it could do that, too!”  Items that are put into the rescue equipment cache with the belief that it is designed to perform one function only, may be another opportunity lost.

Needless to say, we are big advocates of multifunction equipment.  This provides for a smaller, lighter, and quite possibly less expensive rescue equipment cache. It also provides the ability to adapt a given rescue plan and shift the role of the equipment from one function to another.  Typically, there are opportunities to use equipment in a manner that it can be quickly converted from one function to another as part of the plan.  Without the proper training, this may not be obvious by simply reading the user manual.

Finally, how clear is the user manual in explaining criteria for inspection and removal from service?  Depending on what’s provided by the manufacturer (i.e., text and graphics), a piece of equipment may require additional training for the proper inspection points and reasons for taking it out of service.

With that said, we hope it’s perfectly clear that the statement, “proper training is required prior to use” should be taken to heart. It always saddens us to hear of incidents where rescuers are hurt or injured while training for, or in the performance of their duties…especially when the root cause is listed as inadequate training.  Hopefully, you are seeking quality training from a reputable training institution on the proper use of your equipment.  Not just to satisfy a liability issue, but to keep your rescuers safe.  It also allows them to understand and take full advantage of the equipment in their rescue cache – keeping it safe, simple, and effective!
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First Nationwide Emergency Alert System Test Planned

Thursday, August 04, 2011

FEMA and the FCC will conduct the first “nationwide” test of the Emergency Alert System (EAS) on Nov. 9 at 2 p.m. Eastern time. The test may last up to three and a half minutes, FEMA announced. The test will involve broadcast radio and television stations, cable TV, satellite radio and TV services, and wireline video service providers in all states and the territories of Puerto Rico, the U.S. Virgin Islands, and American Samoa. The two agencies said this test will help the federal partners and EAS participants determine the reliability of the system and its effectiveness at notifying the public of critical information that could save lives and protect property.

“Because there has never been an activation of the Emergency Alert System on a national level, FEMA views this test as an excellent opportunity to assess the readiness and effectiveness of the current system,” according to Damon Penn, FEMA’s assistant administrator of National Continuity Programs. “It is important to remember that the Emergency Alert System is one of many tools in our communications toolbox, and we will continue to work on additional channels that can be a lifeline of information for people during an emergency.

“The upcoming national test is critical to ensuring that the EAS works as designed,” said Jamie Barnett, chief of FCC’s Public Safety and Homeland Security Bureau. “As recent disasters here at home and in Japan have reminded us, a reliable and effective emergency alert and warning system is key to ensuring the public’s safety during times of emergency. We look forward to working with FEMA in preparation for this important test.”

(as reported in OH&S; Jun 09, 2011)
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Valero’s Measure of Success: Safety

Tuesday, August 02, 2011

Valero Energy Corporation pledges “consistent, high-quality products” but its most important measure of success is the “health and safety of its employees, contractors, customers and neighbors.” So, it’s no surprise that Valero sends its rescue teams to the Roco Challenge. One Valero team member professed that while Roco’s Rescue Challenge was indeed “very challenging,” he also added that his team benefited from the communication, leadership, safety awareness, problem-solving experience and teamwork.

Valero invests in emergency preparedness and response training to ensure that employees are prepared to respond quickly to any emergency. The company is committed to “frequent training for all personnel in emergency management, incident command and tactical operations.”

Each of Valero’s four rescue teams, one for each of their shifts, completes quarterly training that covers IPE’s (Individual Performance Evaluations), TPE’s (Team Performance Evaluations), High Angle Rescue, Confined Space Rescue and Team Building.

With its recordable-injury rate among the lowest in the industry, the Valero teams have been fortunate not to have to use their skills in a real rescue,  but without a doubt will be ready in case an emergency arises.
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Cleaning Your Rope…Here’s What the Experts Have to Say

Wednesday, July 27, 2011

We are often asked, “How should I maintain my rescue equipment – especially rope?”

So, we went to our friends at CMC and PMI for the answers.  Keep in mind, however, you should always follow your rope manufacturer’s care and cleaning instructions.

CMC offers their rope cleaning suggestions: Rinse off muddy or especially dirty rope or web with water. Scrub any tough spots with a nylon bristle brush. Soak the rope in a tub of water with a mild detergent.

Woolite or other mild detergents that are safe for nylon may also be used. The rope can be rinsed using a rope washer or placed directly into the washing machine. Washing rope and webbing in a top-loading washing machine is the easiest method. Run the empty machine through a cycle with plain water to rinse any harsh detergents from the machine before starting. Use cold water and the appropriate amount of detergent.

Double the rope (or web) and “daisy-chain” it. This keeps single lines from tangling or getting caught in the agitator. Put the rope in the machine and wash on the gentle cycle. If the rope bag needs washing, put it in with the rope. During the rinse cycle, add a small amount of Downy fabric softener. (No more than one ounce of Downy to 3 gallons of water.) The fabric softener replaces the lubricant the rope loses during use and washing.  Air dry the rope and webbing in a cool, shaded place. Do NOT dry nylon products in the sun because of the damaging effects on nylon from prolonged exposure to ultraviolet rays. If necessary, ropes can be stuffed into the bags wet. The ropes may mildew but this does not adversely affect the rope. Rope that has come into contact with blood or other body fluids can be cleaned using a chlorine bleach per your department’s protocols for contaminating equipment.

PMI offers special precautions about cleaning exposed rope:

In cases where equipment may be exposed to blood‐borne pathogens or other infectious substances, we’re often asked about appropriate methods for cleaning ropes. Certain authorities recommend specific concentrations of household bleach for disinfecting gear that has been exposed to certain contaminants, so naturally customers often wonder at what concentration their PMI rope will experience deterioration. While PMI cannot speak to the subject of infectious diseases, or what solution might neutralize a given hazardous substance, we are happy to provide at least some guidance regarding the effect of bleach on rope fibers.

Specifically, PMI has found that a mixture of 1 part household bleach (with active ingredient of Sodium hypochlorite at 5.25% concentration) with 9 parts room temperature tap water and a 10 minute or less exposure time, immediately followed by a thorough rinse of room temperature water appears not to cause any appreciable harm to nylon or polyester ropes. PMI cannot, however, speak to whether or not such a mixture will truly disinfect your rope from contaminants.

Precautionary Note:  PMI’s testing suggests that a “single disinfection” of ropes using the above recommended method will not cause appreciable harm to nylon or polyester ropes. However, if this process is repeated multiple times, the damage will inevitably become appreciable, and this damage is not necessarily detectable through visual inspection.

Remember, ropes are a critical element of the life safety system, and it can be difficult to make subjective decisions about the strength of rope without actually testing it to failure. The prudent course of action is to discard any rope about which there is any doubt.
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What’s the talk about individual retrieval lines?

Wednesday, July 20, 2011

Because it is important to keep our readers and students updated, we wanted to share the following information with you. Please note that this issue is not resolved as of this time, and we have a letter submitted to OSHA for clarification. However, we wanted to keep you in the loop so that you can make better decisions when it comes to your rescue preplanning and operations.

It has recently come to our attention that there is a pending OSHA Letter of Interpretation (LOI) regarding the requirement for an “individual retrieval line” for each entrant. This pending interpretation is different from our understanding of what’s required by the regulation (1910.146). While this particular technique is one option of providing external retrieval, there are other alternatives currently being used by rescuers.

As mentioned above, Roco has submitted a detailed letter to OSHA for a clarification, stating our position that the use of individual lines for entrants in all cases is problematic for a number of reasons. Although OSHA’s response in its letter of interpretation is ambiguous as to its applicability to entry rescue operations, in our commitment to follow the intent of all OSHA standards, Roco is assuming that OSHA’s response was intended to apply to all entries, including rescue entries. Therefore, we will teach and use “individual lines” for the time being until we get further clarification from OSHA.

Question to OSHA:
In a request for clarification, a gentleman from Maryland had asked this question, “Does OSHA 1910-146 (k)(3) require that each individual entrant, including workers and/or rescuers, entering into a confined space be provided with an independent retrieval line or can more than one entrant be connected to a single retrieval line?”

OSHA’s Response:
OSHA’s response in the LOI states, “OSHA 1910.146(k)(3)(i) requires that each authorized entrant into a permit-required confined space must have a chest or full-body harness attached to their ‘individual’ retrieval line or life line to ensure immediate rescue of the entrant.”

Roco Note: It is important to note that “individual” retrieval line is not used in (k)(3)(i); it simply refers to “a” retrieval line. The standard states, “Each authorized entrant shall use a chest or full body harness, with a retrieval line attached at the center of the entrant’s back near shoulder level, above the entrant’s head, or at another point….”

Additional Roco Comments:
First of all, OSHA’s Permit-Required Confined Spaces Standard is, for the most part, a “performance-based” standard, meaning that it generally provides a result that is to be met, but leaves the manner by which that result is to be obtained to the judgment of the employer. This is particularly true of the rescue and retrieval requirements, as the specific circumstances and conditions of each entry or rescue will dictate what equipment and techniques may be required. However, this pending Letter of Interpretation (LOI) regarding the use of retrieval lines in Confined Spaces crosses over into the area of specific equipment and techniques that must be used.

Consistent with the performance-based nature of the standard, Roco has taught for years a technique that uses a single retrieval line for multiple entrants as an option to reduce line entanglement hazards during a rescue. The use of this technique was based on testimony given to OSHA prior to the Permit Required Confined Spaces Standard (29CFR 1910.146) being published, and indeed our interpretation of the intent of the standard. The particular technique in question is a common practice for rescuers in which one retrieval line is used and multiple entrant/rescuers are attached at different intervals with butterfly knots to reduce entanglement hazards during a rescue (see example below.)


This pending interpretation would put restraints on techniques used by rescuers when entanglement issues could be a problem. It would result in the management of multiple retrieval lines in the space which could affect the effectiveness of the rescue or result in an increased danger to the entrants and/or rescuers. In effect, this OSHA interpretation could cause an “all or nothing” response regarding the use of retrieval lines for rescuers and entrants. This LOI would eliminate the opportunity of using an external rescue technique for certain situations.

Paragraph (k)(3)  allows entrants to forgo using a retrieval line in certain situations –
“To facilitate non-entry rescue, retrieval systems or methods shall be used whenever an authorized entrant enters a permit space, unless the retrieval equipment would increase the overall risk of entry or would not contribute to the rescue of the entrant.”

The technique in question is an option that falls between each individual having an “individual” retrieval line, and having to opt out of using a retrieval line at all, and it allows for external retrieval to still be an option in many cases. And, as most of you know from personal experience, for most confined space portals only one individual can pass through at a time anyway. Even with multiple retrieval lines, it is still a “one at a time” event.  A shared retrieval line allows the same to take place.

It is Roco’s position that the rescue and retrieval techniques used in rescue should be performance based to allow for the ever-changing conditions and problems that are unique to rescue. We also feel this pending LOI could affect the safety and ability of rescuers to adjust to these situations. However, until this issue is clarified, Roco will not teach or use the technique of having multiple rescuers/entrants attached to the same retrieval line in consecutive order using midline knots as their attachment points.
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Petzl RECALL

Monday, July 18, 2011

We have learned that Petzl America is recalling about 375,000 shock-absorbing lanyards that were sold worldwide beginning in 2002, according to an announcement on July 12 from the Consumer Product Safety Commission. Consumers are advised to stop using the devices immediately, and contact Petzl for more information.



Petzl America Inc. has voluntarily recalled about 375,000 Scorpio and Absorbica shock-absorbing lanyards that have been sold since 2002, the U.S. Consumer Product Safety Commission announced July 12. Some of the lanyards are missing a safety stitch on the attachment loop, which could cause the lanyard to separate from the climbing harness, the posted announcement states. No injuries have been reported in the U.S., but one fall injury in France has been. Consumers should stop using them immediately; CPSC notes that it is illegal to resell or attempt to resell a recalled consumer product.

The lanyards were made in France. All Scorpio and Absorbica lanyards manufactured before May 2011 are included. Scorpio lanyards manufactured between 2002 and 2005 with model numbers L60 and L60 CK, which are yellow and blue, Y-shaped lanyards with yellow stitching on both ends, connected by a metal O-ring to one end of a blue pouch containing the tear-webbing shock absorber, are included. The pouch has a tag on it with the word “PETZL” in white letters, and the other end of the blue pouch has a blue and yellow webbing attachment loop that connects to the climbing harness. Scorpio lanyards manufactured between 2005 and 2011 are model numbers L60 2, L60 2CK, L60 H, and L60 WL. They are red, Y-shaped lanyards connected by a black metal O-ring to one end of a grey zippered pouch containing the tear-webbing shock absorber. The other end of the pouch has a black webbing attachment loop that connects to the climber’s harness.

Absorbica lanyards included in the recall have model numbers L70150 I, L70150 IM, L70150 Y, L70150 YM, L57, L58, L58 MGO, L59, and L59 MGO. They have a black zippered pouch with yellow trim and the Petzl logo on the side and a tear-webbing shock absorber accessible through the zippered pouch. The pouch has a connector attachment on one end and a connector attachment, a single lanyard, or a Y-shaped lanyard on the other end. Authorized Petzl dealers in the United States and Canada sold them from January 2002 through May 2011.

For a free inspection and replacement, contact Petzl America Inc. at 877-740-3826 between 8 a.m. and 5 p.m. Mountain time weekdays or visit Petzl's website.
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What about rescue response for fallen workers at height?

Thursday, July 14, 2011

We recently received a question about  what constitutes a prompt and capable rescue response for fallen workers at height suspended by their Personal Fall Arrest System (PFAS).

Question:
  My question concerns guidance on the number of rescue/standby team members needed for response to “worker at heights” type incidents. We work in a chemical plant, so it’s basically areas such as columns, etc.

Answer:  OSHA guidance for rescue of fallen workers utilizing personal fall arrest systems (PFAS) is quite vague in that it calls for “prompt rescue.” For more definitive guidance on the subject, ANSI Z359.2 Para E6.1 recommends that contact with the rescue subject (communication or physical contact) should occur as soon as possible after the fall. The recommended goal for rescue subject contact should be less than six minutes. What constitutes “prompt rescue” can vary depending on the circumstances. The type of potential hazards identified in the Fall Hazard Survey report should determine rescue planning.

For example, if the work area exposes the worker to an IDLH condition such as energized equipment, then the Fall Hazard Survey should trigger the “Rescue Plan” to include a near immediate rescue provision because of the potential of worker electrocution leading to a fall and subsequently, a suspended victim. In a situation like this, it is imperative that prompt rescue would provide a means to have the rescue subject in a position that allows CPR in less than 6 minutes — and preferably much faster than that! The only way to respond this quickly is to have a “Stand-by Rescue” posture where the rescue system and personnel are pre-rigged and ready to initiate the rescue immediately.

For other situations, if communications with the rescue subject are established in six minutes or less, and it is determined that the victim is relatively unharmed (alert and oriented, good airway and breathing, and no signs of active bleeding) then the urgency is reduced and a more measured approach to the rescue could be employed. There is still the potential for suspension trauma to develop over a range of several minutes, so a “prompt” but measured rescue would still be necessary.

With this in mind, it is important for an employer with workers at height to complete a Fall Hazard Survey report to determine the most appropriate way to abate any fall hazards. If the use of PFAS is necessary, that triggers the need to complete fallen worker Rescue Preplans. The employer will need to identify the rescue assets and ensure they are available, equipped, and trained to perform safe and prompt rescue for any situation that they may be summoned to at the employer’s facility. For rescuers outside the employer’s workforce, it is important to thoroughly vet the prospective rescuers to make these assurances.

This information was provided by Pat Furr, Roco Chief Instructor and Technical Consultant. He regularly assists Roco customers in identifying opportunities to improve their fall protection programs and can guide safety professionals in the completion of Fall Hazard Survey reports. Roco can also assist in the development of fallen worker Rescue Preplans. For help with selecting the proper equipment or training, call us at 800-647-7626.
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1910.147 LOTO vs. 1910.146 Isolation

Wednesday, July 06, 2011

Question:  If I close and Lockout/Tagout the main valve on the natural gas line supplying a boiler unit – does this satisfy OSHA’s requirement for eliminating the hazard of a permit required confined space?

Answer:  No, it does not. You are asking a question that we address quite often and it reveals some misconceptions regarding “eliminating” or “isolating” the permit space from hazards. Lockout/Tagout (LOTO) procedures are covered in OSHA’s 1910.147 “Control of Hazardous Energy (Lockout/Tagout).

” Many times this regulation is incorrectly referenced when addressing permit space hazards that are not covered by this regulation.
OSHA’s 1910.147 LOTO regulation applies to the control of electrical, mechanical, hydraulic, pneumatic, chemical, thermal, or other energy. It does not apply to engulfment hazards (liquid or flowable solids), flammable gasses, or other gasses that may be toxic or oxygen displacing.

It is important to understand this distinction because the use of isolation procedures appropriate for the hazards addressed in 1910.147 may not be effective in eliminating other hazards.  “Isolation,” as defined in the Permit Required Confined Space regulation (1910.146) spells out the various measures required to eliminate hazardous energies as covered in the LOTO regulation as well as the types of hazards that are not addressed in that regulation.  You will note that 1910.146 cites LOTO as a means to isolate all sources of energy (emphasis added), but outlines other methods used to isolate the other hazards such as hazardous materials. These isolation procedures include the process by which a permit space is “removed from service” and completely protected against the release of energy and material into the space by such means as: blanking or blinding; misaligning or removing sections of lines, pipes, or ducts; a double block and bleed system; lockout or tagout of all sources of energy; or blocking or disconnecting all mechanical linkages.

By closing and placing a LOTO device on a single valve of a natural gas feed line, you may have controlled the hazard but you have not eliminated it. To provide true isolation (elimination), you will have to employ such means as: blanking or blinding; misaligning or removing sections of lines, pipes, or ducts; or a double block and bleed system.

Download the LOTO tip sheet from NIOSH.
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