Safety

OMAG in Action: Volume 2

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OMAG in Action: Volume 1

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January 2022 Risk and Safety Newsletter

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Understanding and Avoiding "Failure to Yield" Accidents

Right-of-way laws and regulations are in place to ensure cooperation among drivers and to assist in a smooth, safe flow of traffic on private and commercial roads. People who know, understand, and apply these rules in their driving tend to be more courteous and able to use common sense in dangerous traffic conditions.

Sadly, failing to yield to a person with the right-of-way is the number 1 cause of vehicular liability claims for Oklahoma municipalities insured by OMAG.

Defining Failure to Yield – When a driver, bicyclist, or pedestrian has the right-of-way, it simply means they have the right to proceed before another vehicle. We encounter situations every day in which we yield to vehicles with the right-of-way at four-way stops, intersections, stop signs, left turn lanes, crosswalks, yield signs, traffic circles, and more. Failure to yield is when a driver does not allow a vehicle with the right-of-way to proceed and this sometimes results in an accident.

If a driver fails to yield to you when you have the right-of-way, you should do everything in your power to avoid a collision. You can prevent failure to yield accidents and exercise proper caution by knowing the traffic laws, staying alert to your surroundings, and practicing courteous driving even when others make a mistake.

Ways to Prevent Failure-to-Yield Accidents – The best way to avoid causing or falling victim to a failure-to-yield accident is to know the laws and do your part to prevent them. You can stay out of harm’s way by:

  • Slowing down – this gives you more time to react to someone failing to yield. Reduce your speed when approaching an intersection, crosswalk, or yield sign.

  • Check the intersection before entering – even when you have the right-of-way, look before you enter because you can’t always trust other drivers to yield to you.

  • Drive defensively – be aware of the cars in front of you, behind you, to the sides, and even the vehicles in the immediate vicinity on other roads. If you are keeping an eye on other drivers, you can spot the ones that aren’t driving safely and actively avoid them.

  • Don’t run red or yellow lights – when approaching an intersection always slow down and cover your brake; avoid being tempted to accelerate and run through an intersection when the light turns yellow.

  • Allow the intersection to clear before entering when the light turns green – many times vehicles will be turning left still or running through a yellow light, so don’t be tempted to jackrabbit out into the intersection as soon as you get a green light.

  • Eliminate all distractions while driving – leave your cell phone alone, turn down the music, and stay focused on your driving responsibilities.

Driving is a very dangerous and complex activity. When you are behind the wheel you are responsible for not only your safety, but the safety of everybody else. Stay alert and focused on this very necessary but often taken for granted skill – it  could be what keeps you or someone else alive.

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5 Defensive Driving Strategies

In the past decade road rage incidents have increased in the USA by 600%. People are getting downright nasty on America’s roadways. We all make mistakes while driving and we can’t control what other people do on the roadway. However, we can control what we do on the roadway. Let’s look at 5 Defensive Driving strategies to stay safe while driving, and perhaps keep from losing our cool and raging on somebody.

  1. Space Management – Be aware of what’s going on all around you: What’s in front of you, behind you, to the sides of you, above you, and under you. Keep your eyes moving looking a block or two ahead of you and looking in your side and rearview mirrors. Notice low hanging branches or signs, bumps and potholes, and traffic coming up to intersections from other streets. See and make mental notes of potential hazards.

  2. Situational Awareness – Identify potential hazards and formulate a plan to deal with them should a situation arise. Since you have managed the space around your vehicle you should be able to see potential hazards and can make decisions to keep you from becoming involved in an accident. Things like changing lanes, slowing down or turning down another street can help you avoid the hazard. Staying focused on your driving situation can save your life or the lives of others.

  3. Mapping & Tracking at Intersections – Looking at other vehicles’ situations while sitting at or approaching an intersection can protect you and others from having to deal with a traffic accident in an intersection. Notice turning lanes, sidewalk crossings, pedestrians, bicycles, motorcycles, people distracted by phones or passenger conversations. Give yourself extra space between you and the car in front of you by stopping where you can completely see their tires touching the pavement. Wait a few seconds when the light changes and give the opportunity for the intersection to clear before entering it. Proceed slowly with your eyes scanning for potential danger, like a child running out into the street or a car in the wrong lane deciding to make a left turn. Again, focus on your driving and making plans for the unexpected.

  4. Parking – Where should you park and how do you park? Avoid parking close to stores and building entrances, as there is usually too much going on there with vehicles, pedestrians, loading and unloading, and cars vying for that closest parking spot. Instead, park away from entrances and walk in: it’s safer for you and your vehicle. Avoid parking next to someone that has parked crooked and made a tighter space for your vehicle. Use pull through parking if you can so that your first move out of the parking space when leaving is forward. If you can’t pull through into a space, consider taking the time to back into a space, again so your first movement when leaving is forward. Backing into a space when you are not in a hurry makes it much easier to leave when heading out on a call or just being in a hurry to get home.

  5. Attitude – “Check yourself, before you wreck yourself,” is a good way to prepare yourself for the responsibility of driving before you take off. When you get behind the wheel of a vehicle you are in charge and totally responsible for your attitude, actions, and what is going on with your vehicle and in your vehicle. Get your emotions in control. Know your vehicle is in good working order, make sure you and your passengers are buckled up properly, and control unruly children or mischievous adults while your vehicle is stopped. That vehicle is a weapon that can kill you and/or others in just a moment of distraction. Take the job of driving seriously.

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Hierarchy of Safety Controls

The hierarchy of control involves the following steps: Elimination – removes the cause of danger completely. Substitution – controls the hazard by replacing it with a less risky way to achieve the same outcome. Engineering Controls protect workers by removing hazardous conditions or by placing a barrier between the worker and the hazard. Administrative Controls are fairly simple: warning alarms, for example, are just that – alarms that let you know when something isn’t right. The last control is PPE, Personal Protective Equipment, which really is exactly what the name implies: protection you use personally.

Elimination, the top of the hierarchy, is the complete elimination of a hazard, the most effective way to protect workers. For example, bad housekeeping. The best practice would be to eliminate the hazard by picking up or moving what’s in the walking path to prevent a slip, trip or fall. Establish travel paths or walkways through work areas. The concept of elimination isn’t as simple as it sounds. If elimination fixed every hazard, everyone would be doing it. However, if elimination is on the table and is available to an employer, they should use elimination for taking care of the hazard. If elimination doesn’t work, you move on down to the substitution.

Substitution identifies a hazardous situation and uses a different product or piece of equipment that is not hazardous. An example would be, instead of sandblasting, use a non-silica containing abrasive material. The downfalls of substitution are the quality and cost, such as replacing lead-based paint with titanium white. The product must not produce unintended consequences, such as airborne dust, due to inhalation and accumulation of particles in the lungs that can lead to occupational lung disease. Basically, if you can substitute a smaller product with a larger product, that has a larger particle, then that should be your aim.

Engineering controls are designed to get as close to eliminating the hazard as possible, without eliminating it completely. This is done by designing something in the facility or a piece of equipment to reduce the hazard or employee’s exposure to the hazard. The design must be used properly and be certified by ANSI. A glove box for handling hazardous material and chemicals is an example of isolation and engineering control. The box allows the employee to do the work while not being exposed to the material/chemical due to the material being in the box. Engineering controls don’t work out for everyone, they must be used perfectly if used. Engineering controls are the best option when the hazard cannot be eliminated.

Administrative controls (written policies & procedures) are at the point where you identify the hazard and recognize the hazard as one that can be tolerated or lived with as long as there are boundaries and precautions in place, so levels of exposure are not exceeded. Administrative controls can be used in conjunction with engineering controls or PPE such as planning the day job in the evening time in the summer due to heat stress and dehydration of workers.

Finally, PPE. Of all of the controls in the Hierarchy of Controls, Personal Protective Equipment (PPE) is the one most people are familiar with.  Why?  Well, PPE is quick, easy, often less expensive than other options, and readily available. You should know that PIOSH and OSHA consider PPE a “last resort.” So while a personal fall arrest system is considered PPE, a guardrail is not. While a respirator is considered PPE, ventilation is not. PPE includes material that must be worn on a job site such as earplugs, gloves, hard hats, safety glasses, steel toe boots, or reflective vests. PPE is not a game of guesswork. You must know what PPE is sufficient and insufficient such as earplugs rated for noise reduction. There must be a noise survey done to determine what kind of earplugs will reduce the noise to acceptable levels. PPE must be taken care of and used properly. A full-body harness could save your life, but also could cause serious internal bodily harm if it’s not worn properly.

In a nutshell, take your time and observe the areas around you. If you see a hazard go through the steps of the hierarchy of control to see which level will best suit the hazard to prevent the worker from getting injured. Safety is common sense and we can learn to manage hazards better by using the hierarchy of controls.

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Know the Facts About Hardhats

Recently I received a call from a municipal safety coordinator about whether to change their policy and procedures to allow workers to wear bump caps rather than hard hats. Upon researching the issue, I recommended the municipality keep their current policy and procedures regarding hard hats for several reasons. They are safer, less hassle for supervisors and safety personnel to manage, they are cheaper, and they can be just as comfortable for the wearer if you purchase high quality equipment. If your municipality is having a debate about this issue and you would like a recommendation from OMAG’s Risk Management Services, just give us a call.

Here are the basic facts about hardhat safety. In just about any given year more than one thousand workers are killed in the US from head injuries sustained on the job. Workers complain that hardhats are hot and uncomfortable to wear. They state they “have never been hit by anything while doing their job, therefore wearing a hard hat is dumb.” They complain that wearing a hardhat makes them look silly so they don’t wear it. Regardless, employers must ensure their workers wear head protection if they are at risk of being struck by falling objects, bumping their heads on fixed objects, or encountering electrical hazards.

OSHA states that hardhats must: resist penetration by objects, absorb shock from a blow to the head by an object, be slow to burn, and be water-resistant. All hardhats must have a label inside the shell listing the manufacturer, ANSI designation, and class of the hat.

Hardhats must feature a hard outer shell and a lining that absorbs shock and incorporates a headband. Straps should suspend from the shell about 1 inch to 1 ¼ inches away from the worker’s head. Hard hats must meet ANSI standard requirements. Workers must wear the proper type for their job task. The classes for OSHA approved hardhats are as follows:

Class G – General Helmet - provide protection against impact and object penetration. Their voltage protection is limited to 2,200 volts.

Class E – Electrical Helmet - delivers the most protection against electrical hazards (up to 20,000 volts). They protect against impact and penetration hazards form falling objects or objects flying through the air.

Class C – Conductive Helmet - for lightweight impact protection and offers more comfort, however OSHA points out that these offer no protection against electrical hazards.

The “bump cap” is intended for workers in areas that have low head clearance. OSHA states they are not designed to protect against falling/flying objects and have no electrical hazard protection. Bump caps are not ANSI approved. Since most public works jobs require protection from potential falling/flying objects and some require electrical hazard protection, it would not be a best risk management practice to allow workers to wear bump caps.

Finally, OSHA offers some tips for caring for hardhats:

  • Clean and inspect hardhats daily. Replace hardhats with cracks, perforations, or other deformities immediately.

  • Know that some paints, paint thinners, and some cleaning agents can weaken a hardhat’s shell as well as reduce its electrical resistance.

  • Do not apply labels or drill holes into the hardhat – doing so can damage its protective capabilities.

  • Keep your hardhat out of direct sunlight when not in use. Sunlight and extreme heat can damage a hardhat and make it ineffective protection against object impact.

The bottom line is employers and supervisors must be sure to have written policies and procedures as to when hardhats are required for a job. You must manage workers and make sure they are following proper procedures and wearing hardhats. Finally, you should purchase the approved type of hardhat for the job, making sure it is approved by ANSI and is quality equipment.

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Maximizing Jetter Hose Life

How long will a typical sewer line jetter hose last? That is about as easy to answer as trying to estimate when a jetter’s pump will break down.

A hose is a consumable; it’s not going to last forever. There is no hard-fast rule for how long a hose will last. Hoses are subjected to a harsh environment. Operators often don’t know what they are getting into, and can destroy a hose the first time they put it into a pipe.  On the other hand, there are some simple and relatively inexpensive things you can do to prolong the life of your hose. First and foremost – shield your hose from sharp edges on things like manhole covers, corrugated pipe or broken pipes using a protective sleeve, generally known in the industry as a tiger tail.

Every time you use a hose without a tiger tail, you run the risk of tearing the outer jacket of the hose. Once you get a nick in the outer jacket it reduces the hose’s effectiveness. Tiger tails come in various diameters and lengths. Each one includes a tie-off rope that workers attach to a fixed object near a friction point, like the edge of a broken pipe in the opening of a manhole trough. The tiger tail stays in one place while the jetter hose moves through it, unimpeded by sharp edges. Another useful tool is a manhole roller guide, which also protects the hose from sharp edges as it passes through the manhole opening. Some companies make manhole rollers for use both at street level and down inside the manhole where the hose enters the pipe at the trough.

Regularly cleaning hoses helps extend their life, so operators should wipe down a hose as it is being pulled back to the hose reel. Hoses can come into contact with damaging chemicals and waste gases. You don’t want residue from waste eating away at the hose. Having a clean hose also minimizes odors when storing in a closed space. Also, it is difficult to detect nicks and cuts on a hose that is grimy and dirty.

Another suggestion is for operators to use a leader hose, typically a 10-15 foot long rubber hose that attaches to the front end of the jetting hose at one end and the jetter nozzle at the other end. This hose is also called a sacrificial hose because it takes the brunt of the load as it goes through the pipe. Because it is rubber, a lead hose is more flexible than the thermoplastic-coated jetter hose, so it can make its way through bends in pipes easier. The leader hose is cheaper to replace than the jetter hose and you can afford to have 2-3 extras on hand in case you damage one in the field. Just grab a spare from the shop, unscrew the old one and screw on the new one and you’re up and running again. The leader hose also boosts jobsite safety. When operators see one emerge from the line they know the end of the hose will follow shortly, alerting them to power down the pump.

Finally, another way to increase the life of your hose is to regularly inspect every inch of the hose for nicks and cuts. It is suggested that you perform an inspection at the start or end of a job, or even both. Some supervisors have their crew take the hose completely off the hose reel every week laying it out in the parking lot for a thorough inspection. If a worker finds a defect, they tag it out and the hose gets repaired or replaced. This is very time consuming but may well be the most valuable half-hour that the operators spend each week. There is a lot at stake when a hose goes. The braid on a jetter hose is like a suspension bridge; when the strands starts to break away, eventually the bridge is going to fail.

It is understandable that operators may not want to take the time to inspect their equipment and especially the hose. This inspection can help prevent costly damage and terrible accidents though. Also note that hose repairs can not be done with a hose clamp and duct tape. There is no way that’s going to hold back water at 3,000 psi. Take the time to inspect and be safe.

OMAG has a grant for Sewer Maintenance Equipment. To learn more about this grant go to www.omag.org, click on “free services” then “grants and scholarships” and look for Sewer Maintenance Equipment Grant.

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July 2021 Risk and Safety Newsletter

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May 2021 Risk and Safety Newsletter

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