Term
What do Industrial Fires Involve?
(5 reasons) |
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Definition
1.)Structural fuel, like buildings
2.)Hazardous materials,
3.)Flammable liquids
4.)Corrosives
5.)Compressed gases |
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Term
| What are the 3 important factors of prevention? |
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Definition
1.) Prevention
2.)Detection
3.)Control |
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Term
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Definition
| exothermic reaction which is self catalyzed and involves the rapid oxidation of a fuel by oxygen |
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Term
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Definition
| Minimum temperature that a fuel must be heated before reach with O2 and start to burn. |
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Term
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Definition
| Ignite spontaneously upon contact with air. |
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Term
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Definition
| sodium potassium metal certain metal hydrate's such as lithium aluminum hydrates and calcium hydrates. Flammable solids are materials which burn vigorously. |
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Term
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Definition
| Thermal decomposition of fuels |
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Term
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Definition
| The minimum temperature to which a flammable liquid must be heated before it will be produce a sufficient vapor to create |
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Term
| What is the fire triangle consist of? |
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Definition
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Term
| At what point is a flash point combustible? |
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Definition
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Term
| At what point is a flash point flammable? |
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Definition
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Term
| Do the air and fuel ratio have to be correct for a fire to happen? |
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Definition
Yes. Too much fuel(too rich) no fire
Too little fuel(too lean) no fire |
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Term
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Definition
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Term
|
Definition
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Term
| What processes effect the fire hazard? |
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Definition
1. Heating
2. Atomization
3. Increasing surface area |
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Term
| What are the FOUR stages of fire development? |
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Definition
Incipient Stage
Smoldering Stage
Flame Stage
Heat Stage |
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Term
| What are the different Classification of fires? |
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Definition
| Class A, Class B, Class C, Class D and Class K. |
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Term
| In regards to fire development, what is the incipient stage? |
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Definition
| no visible smoke or heat combustible particles are being produced |
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Term
| In regards to fire development, what is the smoldering stage? |
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Definition
| combustion particles increase to where they are visible |
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Term
| In regards to fire development, what is the flame stage? |
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Definition
|
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Term
| In regards to fire development, what is the heat stage? |
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Definition
| large amounts of heat smoke and flame |
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Term
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Definition
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Term
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Definition
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Term
|
Definition
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Term
|
Definition
|
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Term
|
Definition
| Kitchen Fires-Oils and Fats |
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Term
| How many inches is considered the minimum for the point of operation? |
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Definition
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Term
| In regards to machinery, Define "Classes". |
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Definition
The designation:
class-A: rule applies for all kind of work.
Class-B means that the order applies unless the nature of the work type of machinery or size and shape of material being worked will not permit. |
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Term
In regards to Machinery, Define:
Danger Zone. |
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Definition
| Any place in or about a machine or piece of equipment where an employee may be stuck by or caught between moving parts. |
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Term
In regards to Machinery, Define:
Interlock. |
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Definition
| A device that operates to prevent the operation of a machine while the cover or door of the machine is open or unlocked and which will also hold the cover or door and locked while the machine is in motion. |
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Term
In regards to Machinery, Define:
Point of Operation. |
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Definition
| The part of a machine which performs. |
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Term
| What is LOCATION GUARDING? |
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Definition
| Putting a machine in a location where it is not accessible. A machine is guarded by it's location. |
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Term
Woodworking machinery.
What is a PANEL SAW? |
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Definition
| Cuts full sheets 4'x8' of wood. Hand held circular saw that slides vertically on two rails. You move it right to left to adjust the width of the cut. Has a large plastic guard. |
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Term
Woodworking machinery.
What is a CUT-OFF or CHOP SAW? |
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Definition
| Cuts vertically(Chop) can cut angles. there is a guard that covers the blade, sawing out of the way when its covered-then returns feed with left hand. |
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Term
Woodworking machinery.
What is a DRILL PRESS? |
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Definition
| Hard to guard the operation, however train personnel to use the vices to hold the work-piece. The spindle should travel and return smoothly, table adjuster and travel of the spindle(drill depth). goes only as far as needed. high counter of gravity, must be secured to the floor, should be hardwired. chuck keys should be chained or spring loaded. |
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Term
Woodworking machinery.
What is a TABLE TOP DRILL PRESS? |
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Definition
| Should be secured to keep it from walking unless R&D gear, should be hardwired. |
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Term
Woodworking machinery.
What is a BAND SAW? |
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Definition
| Continuous blade that is powered by two wheels (top and bottom) there is tension on the blade to keep it aligned. If the blade breaks there should be an automatic stop because the wheels are no longer under tension. The guard must be adjusted to barely clear the work piece. and guard that slides up and down is secured with a thumb screw. |
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Term
Woodworking machinery.
What is a DISC SANDER? |
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Definition
| table tilts. Table should be adjusted as close to the wheel. |
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Term
Woodworking machinery.
What is a VERTICLE BENCH? |
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Definition
| Top sander. Must have the wheels covered and secured to bench. |
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Term
Woodworking machinery.
What is a RADICAL ARM SAW? |
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Definition
Radial saws are circular saws that cut downward, either with or against the wood grain (rip or crosscut). Radial saws have features that make them more versatile than table saws. The saw arm can be raised and lowered and swung from side to side to adjust the depth and horizontal angle of the cut. The blade can also be replaced with shaping cutters, disks, or drum sanders and other accessories.
Always pull with your right hand and feed with your left. |
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Term
Woodworking machinery.
What is a JOINTER? |
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Definition
| Cuts various edges or joints in wood, very dangerous. Under the guard is a cylinder with knifes that rotate several thousand times per minute, guard is spring loaded. MOST DANGEROUS MACHINE. |
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Term
Woodworking machinery.
What is a Belt Sander? |
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Definition
| Should be an adjustable belt guard, expose only what you need, properly adjust the work rest. |
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Term
Woodworking machinery.
What is a SPINDLE SANDER? |
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Definition
| Rotates and moves up and down vertically. table tilts. |
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Term
Woodworking machinery.
What is a JIG SAW |
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Definition
| For lightweight material, blade guards made from a heavy wither stock, are common. |
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Term
Woodworking machinery.
What is a TABLE TOP? |
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Definition
| Jig saw for heavier material. |
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Term
Woodworking machinery.
What is a PLANER? |
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Definition
| Used to make surface of wood flat. Rotating cutting knives inside, self-feeding don't push or pull the wood too hard it will move through without a lot of effort. |
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Term
Woodworking machinery.
What is a TABLE SAW? |
|
Definition
Table blade in adjustable up and down angles. Fences, guard blade, blade guard, anti-kickback fingers, splinters, push stick.
Spliter-little of metal that splits the wood.
Rip cut-cutting with grain of wood
cross cut-cutting against grain of wood. |
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Term
Metal working Machine.
What is a CUT OFF SAW? |
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Definition
| cuts large pieces of metal even round stock. The blade is continuous, like a band saw. |
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Term
Metal working Machine.
What is a DISC SANDER? |
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Definition
| The 6" Belt / 12" Disc Sander is used for surface or edge sanding on nonmetallic materials ONLY. This machine can be used for some types of rough, end-grain sanding and for simple shaping. |
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Term
Metal working Machine.
What is a DRILL PRESS? |
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Definition
| Always use vice to hold the material. Drill presses allow you to drill holes in metal, wood and a variety of other materials more precisely and conveniently than you could with a handheld drill. They also provide more power to drill through tough materials. The stationary bit provides accuracy and control, allowing you to drill at perfect right angles and make consistent repetitive holes. |
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Term
Metal Working Machine.
What is a MILLING MACHINE? |
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Definition
| Cutting tools, are held in a chuck, spindle turn speed determine by material. |
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Term
Metal Working Machine.
What is a MULTITOOL MILLING MACHINE? |
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Definition
| Computer controlled, multiple tools automatic tool changes, sliding door is interlocked. |
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Term
Metal Working Machine.
What is a BENCH GRINDER? |
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Definition
| Work rest adjusted within 1/ of wheel slides are guarded must be secured, eye shield down when used. Maybe hardwired, never hit the wheel go easy. |
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Term
Metal Machine Working.
What is a BENCH GRINDER? |
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Definition
| Work rest adjusted with 1/8 of wheel sides are guarded, must be secured, eye shield down,when used maybe wired. |
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Term
Metal Machine Working.
What is a PUNCH AND CUTTING MACHINE? |
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Definition
| Punches holes or various shapes and sizes. Food treadle is guarded from accidental activation. Guard comes down before the cut is made. |
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Term
Metal Machine Working.
What is ENGINE LATHE? |
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Definition
work piece turns and tools is stationary, should be a guard that pulls down to cover the chuck, clear plastic.
Mill-the tooling moves
Lathe-the part moves |
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Term
Metal Machine Working.
What is a SURFACE GRINDER? |
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Definition
| Table moves left and right and right automatically. Mark the floor to keep employee from getting too close. |
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Term
|
Definition
1.Is large enough for an employee to enter fully and perform assigned work;
2.Is not designed for continuous occupancy by the employee; and
3.Has a limited or restricted means of entry or exit.
MUST MEET ALL THREE CRITERIA |
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Term
| What are the two types of confined space? |
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Definition
1.Confined space (low risk)
2.Permit Required Confined Space (high risk) |
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Term
Confined Space.
What are the permit characteristics? |
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Definition
1. contains or has a potential to contain a hazardous atmosphere
2. Contains a material the potential for engulfing an entrance.
3. Has a internal configuration such that an entrant could be trapped or asphxiated by inwardly. |
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Term
Confined Space:
Written Program Requirements |
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Definition
1 Implement necessary measures to prevent unauthorized entry;
2 Identify and evaluate permit space hazards before allowing employee entry;
3 Test atmospheric conditions in the permit space before entry operations and monitor the space during entry;
4 Perform appropriate testing for the following atmospheric hazards in this sequence: oxygen, combustible gases or vapors, and toxic gases or vapors;
5 Establish and implement the means, procedures and practices to eliminate or control hazards necessary for safe permit space entry operations;
6 Identify employee job duties;
7 Provide and maintain, at no cost to the employee, personal protective equipment and any other equipment necessary for safe entry and require employees to use it;
8 Ensure that at least one attendant is stationed outside the permit space for the duration of entry operations;
9 Coordinate entry operations when employees of more than one employer are working in the permit space;
10 Implement appropriate procedures for summoning rescue and emergency services, and preventing unauthorized personnel from attempting rescue;
11 Establish, in writing, and implement a system for the preparation, issue, use and cancellation of entry permits;
12 Review established entry operations annually and revise the permit space entry program as necessary; and
13 Implement the procedures that any attendant who is required to monitor multiple spaces will follow during an emergency in one or more of those spaces. |
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Term
| What are bloodborne pathogens? |
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Definition
| Bloodborne pathogens are infectious microorganisms in human blood that can cause disease in humans. These pathogens include, but are not limited to, hepatitis B (HBV), hepatitis C (HCV) and human immunodeficiency virus (HIV). Needlesticks and other sharps-related injuries may expose workers to bloodborne pathogens. Workers in many occupations, including first aid team members, housekeeping personnel in some industries, nurses and other healthcare personnel may be at risk of exposure to bloodborne pathogens. |
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Term
Bloodborne pathogens.
Define Occupational Exposure: |
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Definition
| means reasonably anticipated skin, eye, mucous membrane, or parenteral contact with blood or other potentially infectious materials that may result from the performance of an employee's duties. |
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Term
Bloodborne Pathogen.
explain the EXPOSURE CONTROL PLAN(ECP) |
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Definition
1.) Determination of employee exposure
2.)Implementation of various methods of exposure control, including:Universal precautions,Engineering and work practice controls,Personal protective equipment,Housekeeping
3.)Hepatitis B vaccination
4.)Post-exposure evaluation and follow-up
5.)Communication of hazards to employees and training
6.)Recordkeeping
7.)Procedures for evaluating circumstances surrounding exposure
incidents |
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Term
Bloodborne Pathogen.
Sharps Injury Log? |
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Definition
Percutaneous injuries from contaminated sharps. All incidence must include:
1.)date of injury
2.)type and brand of the device involved (syringe, suture needle)
3.)department or work area where the incident occurred
4.)explanation of how the incident occurred
This log is reviewed as part of the annual program evaluation
and maintained for at least five years following the end of the
calendar year covered. If a copy is requested by anyone, it must
have any personal identifiers removed from the report. |
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Term
Bloodborne Pathogens.
Explain EMPLOYEE EXPOSURE DETERMINATION |
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Definition
1.)The following is a list of all job classifications at our establishment in which all employees have occupational exposure:....
2.)The following is a list of job classifications in which some employees at our establishment have occupational exposure. Included is a list of tasks and procedures, or groups of closely related tasks and procedures, in which occupational exposure may occur for these individuals |
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Term
Bloodborne Pathogens.
Explain METHODS OF COMPLIANCE |
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Definition
| General universal precautions shall be observed to prevent contact with blood or OPM. Unless previously known otherwise, all bodily fluids shall be considered potentially infectious material. |
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Term
Bloodborne Pathogens.
Explain ENGINEERING AND WORK PRACTICE CONTROLS GENERAL REQUIREMENTS. |
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Definition
1. Engineering and work practices are required.
2. Engineering and work practice controls shall be reviewed and replaced to ensure there effectiveness
3. All procedure involving blood or OPIM shall be performed in such a manner as to minimize splashing, spraying or splattering. |
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Term
Bloodborne Pathogens.
Explain ENGINEERING AND WORK PRACTICE SPECIFIC REQUIREMENTS. |
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Definition
1.) Needless system shall be used
2.)If needless system are not used, use needles with injury protection.
3.)Other Sharps shall include engineered sharps injury protection. |
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Term
Bloodborne Pathogens.
What are the PROHIBITED PRACTICES? |
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Definition
1.) Sheering or breaking of contaminated needles and other contaminated sharp is prohibited
2.)Contaminated sharps shall not be bent, recapped or removed from devices unless no other feasible method and is done one handed.
3.)No reaching into storage containers with contaminated sharps.
4.)Disposable sharps shall not be reused.
5.) Broken glassware which maybe contained shall not be picked up directly with hands. |
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Term
Bloodborne Pathogens.
Explain EMPLOYEE EXPOSURE DETERMINATION |
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Definition
1.)The following is a list of all job classifications at our establishment in which all employees have occupational exposure:....
2.)The following is a list of job classifications in which some employees at our establishment have occupational exposure. Included is a list of tasks and procedures, or groups of closely related tasks and procedures, in which occupational exposure may occur for these individuals |
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Term
Bloodborne Pathogens.
Explain METHODS OF COMPLIANCE |
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Definition
| General universal precautions shall be observed to prevent contact with blood or OPM. Unless previously known otherwise, all bodily fluids shall be considered potentially infectious material. |
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Term
Bloodborne Pathogens.
Explain ENGINEERING AND WORK PRACTICE CONTROLS GENERAL REQUIREMENTS. |
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Definition
1. Engineering and work practices are required.
2. Engineering and work practice controls shall be reviewed and replaced to ensure there effectiveness
3. All procedure involving blood or OPIM shall be performed in such a manner as to minimize splashing, spraying or splattering. |
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Term
Bloodborne Pathogens.
Explain ENGINEERING AND WORK PRACTICE SPECIFIC REQUIREMENTS. |
|
Definition
1.) Needless system shall be used
2.)If needless system are not used, use needles with injury protection.
3.)Other Sharps shall include engineered sharps injury protection. |
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Term
Bloodborne Pathogens.
What are the PROHIBITED PRACTICES? |
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Definition
1.) Sheering or breaking of contaminated needles and other contaminated sharp is prohibited
2.)Contaminated sharps shall not be bent, recapped or removed from devices unless no other feasible method and is done one handed.
3.)No reaching into storage containers with contaminated sharps.
4.)Disposable sharps shall not be reused.
5.) Broken glassware which maybe contained shall not be picked up directly with hands.
6.)Nothing can be removed from a sharp container unless it's properly decontaminated.
7.)Sharps containers shall not be opened, emptied or cleaned in anyway which would expose employee. |
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Term
Bloodborne Pathogens.
What are REQUIREMENTS FOR HANDLING CONTAMINATED SHARPS? |
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Definition
1.) Must use effective patient handling techniques and other methods designed to minimize the risk of sharps injury.
2.)Immediately or as soon as possible after use,contaminated sharps shall be placed in containers meeting the requirements of the law. |
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Term
Bloodborne Pathogens.
THE USE OF SHARPS CONTAINERS OR CONTAINED SHARPS SHALL BE: |
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Definition
1.) Easily accessible to personnel and located as close as is feasible to the immediate area where sharps are used or can be reasonably anticipated to be found.
2.)Maintained upright throughout use and replaced as necessary. |
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Term
Bloodborne Pathogens.
Sharps containers for contaminated sharps. |
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Definition
1.) Rigid, puncture resistant, leak proof
2.) Portable if needed to ensure easy access by the user as required by subsection.
3.)Labled |
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Term
Battery Charging.
What are the POTENTIAL HAZARDS? |
|
Definition
1.)Batteries are very heavy
2.)Batteries contain sulfuric acid that is highly corrosive and could be splashed on personnel servicing or changing batteries.
3.)Toward the end of the battery charging process, batteries can give off highly explosive hydrogen fumes.
4.)Contact with battery cells can cause electrical short circuits, which can burn unprotected skin. |
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Term
Battery Charging.
What are the REQUIREMENTS AND RECOMMENDED PRACTICES? |
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Definition
1.)Designate an area for the purpose of battery charging.
2.)Make sure that the forklift is charged before using.
3.)Recognize that heavy loads drain the battery more quickly |
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|
Term
Battery Charging.
What are the BATTERY AREA REQUIREMENTS? |
|
Definition
1.)No smoking.
2.)Warning signs posted.
3.)Adequate fire protection
4.)Ample and readily available water supply for flushing and neutralizing spilled electrolyte
5.)An eyewash able to provide a 15 minute flow.
6.)A phone or other means of communication in the event of an emergency.
7.)Adequate ventilation to avoid the build up of hydrogen gas during battery charging
8.)Soda ash or other neutralization materials in the immediate area.
9.)A dry chemical, CO2 or foam fire extinguisher
10.)Means to protect charging apparatus from damage from trucks. |
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Term
| What is battery charging? |
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Definition
| areas where power industrial truck batteries are charged only--no maintenance is performed, batteries are not removed from the trucks and no electrolyte is present in the area--are not subject to the requirement of [29 CFR 1910.178(g)(2)]. The charging areas shall be in compliance with [29 CFR 1910.178(g)(1), (8), (9), (10), (11) and (12)]. Personal protective equipment shall be used when and where required. |
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Term
Forklifts.
Refresher training and evaluation: |
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Definition
Refresher training, including an evaluation of the effectiveness of that training, shall be conducted to ensure that the operator has the knowledge and skills needed to operate the powered industrial truck safely. Refresher training in relevant topics shall be provided to the operator when:
The operator has been observed to operate the vehicle in an unsafe manner.
The operator has been involved in an accident or near-miss incident.
The operator has received an evaluation that reveals that the operator is not operating the truck safely.
The operator is assigned to drive a different type of truck.
A condition in the workplace changes in a manner that could affect safe operation of the truck.
Each operator's performance must be evaluated at least once every three years. |
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Term
Forklifts.
Ramps and Grades: Hazards |
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Definition
| There is a danger of tipover when traveling on ramps and grades. |
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|
Term
Forklifts.
Ramps and Grades: Requirements and Recommended Practices: |
|
Definition
Always look in the direction of travel.
Never turn on a ramp or incline. Turn prior to the ramp or incline to place forks in proper direction.
Keep a safe distance from the edge of a ramp.
Do not travel on ramps with slopes or other conditions that exceed the manufacturer's recommendation. |
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|
Term
Forklifts.
Ramps and Grades: Traveling With a Load (Forks Upgrade):Potential Hazards: |
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Definition
Danger of tipover.
Danger of losing load. |
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|
Term
Forklifts.
Ramps and Grades: Traveling with a Load (Forks Upgrade): Requirements and Recommended Practices: |
|
Definition
When traveling with a load, the load should point up the incline, regardless of direction of travel.
Going up the incline:
Drive forward.
Forks pointed upgrade.
Use a spotter if load blocks the driver's view.
Going down the incline:
Drive in reverse.
Turn head and face downgrade.
Forks pointed up the grade.
NOTE: When walking with a pallet truck with or without a load, the forks should be pointed downgrade, regardless of direction of travel. |
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Term
|
Definition
| Light Amplification by Stimulated Emission of Radiation |
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|
Term
Laser Safety.
Characteristics of Laser Light |
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Definition
| Monochromatic, Directional, Coherent |
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Term
Laser Safety.
Define Monochromatic: |
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Definition
| One single color or wavelength. Even though some lasers can generate more than one wavelength, the light is extremely "pure" and consist of a very narrow spectral range. |
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|
Term
Laser Safety.
Define Coherence: |
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Definition
| all the waves of light energy emitted by a laser are in phase with each other. |
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|
Term
Laser Safety.
Define Amplitude: |
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Definition
| Light intensity of wavelength. |
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|
Term
Laser Safety.
Define wavelength: |
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Definition
| metric units of meters is perceived as color by our eye if it is between .400 and .700 |
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|
Term
Laser Safety.
Most common laser types: |
|
Definition
Argon, HeNe, ruby :visible lasers
Nd:YAG and GaAs diode laser:near infrared
CO2 Laser:Far infrared
excimer laser:UV |
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|
Term
Laser Safety.
What are the four laser components? |
|
Definition
1.)Active Medium
2.)Excitation Mechanism
3.)Feedback Mechanism
4.)Output Coupler |
|
|
Term
Laser Safety.
What is irradiance? |
|
Definition
|
|
Term
Laser Safety.
What is Radiant Exposure? |
|
Definition
|
|
Term
Laser Safety.
Radiant Power Analysis. What is Power? |
|
Definition
| computed by dividing the energy by the time over which it is delivered. |
|
|
Term
Laser Safety.
Radiant Power Analysis. What is Pulsed Laser? |
|
Definition
| can deliver energy very rapidly |
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|
Term
Laser Safety.
How can a person be exposed? |
|
Definition
Beam Hazards-eye and skin injuries
Non beam hazards-fire, high voltage electrocutions, noise, exposure to air contaminants, arc lamp exposure |
|
|
Term
Laser Safety.
What can be done to eliminate the risk? |
|
Definition
| Engineering controls...such as interlock enclosures, beam stops |
|
|
Term
Laser Safety.
Important Considerations? |
|
Definition
Determining the classification of LASER that will be used.
Labeling – could be old and you might need to reclassify under the new 2007 standard
Always contact the manufacturer
Always use the LASER with the lowest power that will get the job done |
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|
Term
Laser Safety.
Explain LASER TISSUE INTERACTIONS(3): |
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Definition
| Shockwave, Thermal and Photochemical |
|
|
Term
Laser Safety.
Explain what is SHOCKWAVE?
hint: laser tissue interaction |
|
Definition
An explosive effect when short pulses are absorbed on the retina.
Pulse duration less than 10 microseconds. |
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|
Term
Laser Safety.
Explain what is THERMAL?
hint: laser tissue interaction |
|
Definition
Caused by elevated temperature after absorption of laser energy.
Nearly all wavelengths and exposure duration's. |
|
|
Term
Laser Safety.
Explain what is PHOTOCHEMICAL?
hint: laser tissue interaction |
|
Definition
| Caused by chemical reaction within body tissue after absorption of laser energy. |
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|
Term
Laser Safety.
Explain Laws of Reflection: |
|
Definition
1. Angles of Incidence=Angles of Reflection
2. Normal, Incident, and Reflected rays are in the same plane. |
|
|
Term
Laser Safety.
Explain DIFFUSE REFLECTION |
|
Definition
| Results when a light is incident upon a rough surface. |
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