Recognize the Warning Signs

Overview
In an effort to decrease the number of accidents and injuries in the workplace, OSHA developed two standards on safety color-coding and specifications for accident prevention signs and tags. A sign refers to a surface on prepared for the warning of, or safety instructions of, industrial workers or members of the public who may be exposed to hazards. The information is located in 29 CFR 1910.144 and 1910.145.

What must I know?
There are a few different means of designating signs and tags. Color and shape work well for the purpose of communicating required information. The American National Standards Institute (ANSI) has developed the following color scheme:

Safety colors:
- Red - Fire, danger, or stop
- Orange - Warning
- Yellow - Caution
- Green - Safety
- Blue - Notice

Shapes:
- Triangle - Hazard alerts
- Circle - Mandatory actions
- Square/rectangle - Information
- Circle with slash - Prohibited activity

According to the National Electrical Manufacturer’s Association/American National Standards Institute (NEMA/ANSI), the lettering must be in upper case block letter, and large enough that a person with normal vision can read it. The labels on piping also play a vital role in informing employees and emergency personnel what is contained in the pipes in your workplace. These labels are color-coded and include the substance name.

Labels on piping:
- Yellow - Flammable
- Green - Liquid, non-flammable
- Blue - Gaseous
- Red - Fire quenching material

Adequate lighting should be available for signs so that the message is readable. Your employer strives to maintain the safest workplace possible, and the communication of hazards plays an important role. Knowing the difference between red and green may sound simple, but it could save a life.

This information is provided by: Assurance Agency

Excavation Overview Handout

Trench cave-ins can be prevented. Yet every year there are an estimated 75 to 200 deaths and more than 1,000 lost work days per year from trenching accidents.
What does the competent person look for?
According to OSHA, your company competent person must inspect all excavations each day for evidence of a situation that could result in:
• possible cave-ins.
• indications of failure of protective systems.
• hazardous atmospheres.
• other hazardous conditions.
However, if you work in trenches/excavations you should know much of the same information your competent person does. Why? A sudden change could mean disaster for you and fellow workers.

What are unsafe conditions?
Some of the things that could cause an immediate change at an excavation site are:
• A bulldozer or excavator coming too close to your trench could cause a surcharge (overloading) and stress cracks at or near the edge of the trench.
• A sudden downpour could fill the trench or cause rain-soaked soil to give way.
• Accidently striking an underground utility line with a tool could present an immediate electrocution or hazardous atmosphere hazard.
These are just a few of the sudden incidents that need immediate attention and decision-making. That’s why the OSHA rules require your company to train you in the recognition and avoidance of unsafe conditions, the regulations applicable to your work environment, and to control or eliminate any hazards or other exposure to illness or injury.

What does OSHA's regulation cover?
OSHA’s excavation rules apply to all open excavations made in the earth’s surface including trenches. The regulation is in the construction standards at §1926.650-.652 and covers:

Scope and application—The rule applies to all open excavations made in the earth’s surface. Excavations are defined to include trenches.

Specific excavation requirements—to include surface hazards, underground utilities, getting in and out of the excavation, traffic hazards, hazardous atmospheres, emergency rescue, inspections, and fall protection.

Requirements for protective systems—The rule says each employee in an excavation must be protected from cave-ins by an adequate protective system designed in accordance with the OSHA regulations for:
• sloping and benching systems, or
• support, shield, and other protective systems.

Exceptions would be when:
• Excavations are made entirely in stable rock; or
• Excavations are less than five feet deep and examination of the ground by a competent person provides no indication of a potential cave-in.
• Excavations are one of the most dangerous places in construction work. Your knowledge of the hazards and a constant vigil could make a life or death difference.

This information is provided by: Assurance Agency

Muddy Conditions

With the change from summer to fall usually means the change from dry ground to muddy conditions. Slip and fall accidents are much more likely to happen during these times. Unfortunately we are unable to control the weather, so we must adapt to conditions daily. Simple steps taken can be the difference in preventing an accident.

1. Keep boots free of mud. Employee should clean boots of mud once they reach the house or unit they are to work in. This may have to be done every time you leave and return. No employee should access top plates or roofs if their boots are muddy.

2. Keep ladders free of mud. If you are using a ladder in mud, tracking mud up the rungs of the ladders creates a very slippery and dangerous condition. Employees should use the bottom rung to scrap mud from there boots. If mud does accumulate, you may need to take a rag or towel and clean the rungs.

3. Walk in areas were stone driveways/paths have been provided. If a stone path is not provided, you may want to use some plywood or planks to create a walkway to the work area.

4. Store material/lumber close to the house to minimize having to walk in the mud to reach piles or stacks.

5. Move slowly – don’t be in a rush. Carrying material or equipment through mud could cause you to slip. Several strains and sprains have been cause as the result of a slip.

This information is provided by: Assurance Agency

Medical and First Aid

First aid supplies and other medical services must be available at your jobsite. The minimum OSHA requirements are:

·             Medical personnel must be available for advice on occupational health matters.

·             Prior to the start of a project, provisions must be made for prompt medical attention in case of serious injury.

·             An infirmary, clinic, hospital, or physician must be nearby, or someone trained in first aid must be available at the worksite.

·             First aid supplies must be easy to get to.

·             Having available means to transport an injured person to a physician or hospital.

·             If 911 service is not available, the posting of emergency numbers for physicians, hospitals, and ambulances.

On-site medical treatment—The construction rules for medical services and first aid say that prior to starting a project, provisions must be made for prompt medical attention in case of serious injury. This means that when an injury or illness occurs, maximum response time is fifteen minutes. This is currently recognized by OSHA as appropriate for most cases.

However, conditions at each workplace must be looked at when the first aid program is developed. This is to ensure that fifteen minutes is adequate to meet all needs. Where a medical facility is near the workplace, OSHA rules require your employer to ensure the following:

·             In areas where accidents resulting in suffocation, severe bleeding or other life threatening injury or illness can be expected, a three to four minute response time is required.

·             In other circumstances, for instance where a life-threatening injury is an unlikely outcome of an accident, a longer response time of up to fifteen minutes is acceptable.

·             If you work in areas where emergency transportation is not available, your company must provide acceptable transportation. If arrangements cannot be made to provide emergency medical service within an appropriate time frame, then a trained first aid person must be available for each shift.

Eyewash/drenching stations—Where you may be exposed to injurious corrosive materials, suitable eyewash/drenching stations must be available at your jobsite.

You need to review your company’s Emergency Action Plan for first aid and medical services. It should outline everything you need to know to get help during a medical emergency.

This information is provided by: Assurance Agency

Spill Cleanup - Tool Box Safety Talks

Because of the seriousness of the safety and health hazards related to hazardous waste operations, spill cleanup and emergency response requires that you have a thorough understanding of:
• How to recognize and prevent hazards.
• Select, care for, and use respirators properly, as well as other types of PPE.
• Use proper decontamination procedures.
• Understand the emergency response plan, medical surveillance requirements, confined space entry procedures, spill containment program, and any appropriate work practices.

Required training
If you are responsible for spill cleanup and emergency response, you must be:
• Adequately trained for the intended duties.
• Properly equipped for the intended task.
• Capable of responding to the release in a safe manner.
• Managed by competent leaders.
• Understand the emergency response plan, medical surveillance requirements, confined space entry procedures, spill containment program, and any appropriate work practices.

What must I do?
You must know the names or titles of those employees who are responsible for site safety and health.

This information is provided by: Assurance Agency

Walking- Working Surfaces

Overview
Slips, trips, and falls account for many industry accidents. Slips, trips, and falls are responsible for 10 percent of all accidental deaths. They are also the fourth leading cause, following motor vehicles, homicides, and being struck by objects or equipment, as a cause of fatalities.

In an attempt to remove potential hazards from the workplace, OSHA developed 1910, Subpart D—Walking—Working Surfaces. Subpart D.

Hazards involved with using walking-working surfaces
The main hazard involved with walking and working surfaces include slips, trips, and falls. Stairways are also taken for granted, and so become a source for accidents in the workplace.

What must my employer do?
Your employer is responsible for providing a safe working environment. That includes reducing or eliminating hazards in walking and working areas by:
- Keeping all employment, passageway, storerooms, and service rooms clean, orderly, and sanitary.
- Maintain floors in a clean and, so far as possible, dry condition. If wet processes are used, drainage shall be maintained. Gratings, mats, or raised platforms must be provided.
- Floors, working places, and passageways are to be kept free from protruding nails, splinters, or loose boards.
- Keeping aisles and passageways clear and in good repair with no obstruction across or in aisles that could create hazards.
- Appropriately marking permanent aisles and passageways.
- Maintaining proper aisle width so as to not limit passage or egress.
- Providing covers and/or guardrails to protect open pits, vats, tanks, ditches, and other hazards.
- Following load rating limits for all floors or roofs.
- Maintain adequate lighting in areas to illuminate walking surfaces.
- Providing handrails as required.

This information is provided by: Assurance Agency

Respiratory Protection

OSHA’s Respiratory Protection Standard was effective April 8, 1998.
It is estimated that the this rule will prevent more than 4,000 injuries and illnesses annually. With the new rule, in addition to saving lives and preventing injuries and illnesses, employers will realize up to $94 million a year in savings on injury and illness-related costs. The new standard reflects current respirator technology and better ways to ensure they fit.

The revised standard requires:
- A written plan with worksite-specific procedures to tailor your employers program to each worksite.
- A hazard evaluation to characterize respiratory hazards and conditions of work to assist employers in selecting appropriate respirators.
- A medical evaluation to determine ability of workers to wear the respirator selected.
- Fit testing of tight-fitting respirators to reduce faceseal leakage and ensure that the respirators provide adequate protection.
- A training program to ensure that your employees use respirators safely.
- A periodic program evaluation to ensure that respirator use continues to be effective.

Why use respirators?
Respirators protect you against hazardous atmospheres containing:
- Particulates/dusts (silica).
- Vapors and gases (carbon monoxide).
- Immediately Dangerous to Life or Health (IDLH) atmospheres (oxygen deficiency).
- Physical agents (radioactive particles).
- Biological agents (mold spores).

When are respirators required?
Exposure to any material or substance at a concentration above the permissible exposure limit (PEL) specified in Appendix A to 1926.55 must be avoided. Compliance must be achieved by using administrative (i.e., employee shift changes) or engineering (i.e., ventilation) controls first. When these controls are not feasible to achieve full compliance, protective equipment must be used to keep the exposure within the PELs prescribed.
Whenever respirators are used, their use must comply with 1926.103—Respiratory protection. Various airborne contaminants in Appendix A of 1926.55 do not list PELs but instead send you to another portion of the construction regulations. These contaminants are called OSHA specific contaminants. Examples are: Asbestos (1926.1101), alpha-Naphthylamine (1926.1104), and lead (1926.62). There are approximately 27 of these substances. These OSHA specific contaminants have their own PELs and specific requirements. When you are required to use respirators, then all requirements of 29 CFR 1910.134 apply.

This information is provided by: Assurance Agency