See also: NIOSH mining products
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| Type: | |
Invisible Ink Exercise |
| Audience: | |
Underground coal miners |
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Length: | |
10 questions |
| Skills Reviewed: | |
Escapeways, Ventilation, Fire fighting, First aid |
Big Tim and Cecil are working on a super section. Cecil is in #1 entry (return air course) at the face replacing bits on a continuous miner when heavy smoke comes down on them from somewhere on the section. Cecil has a filter self-rescuer. Tim left his in #8 entry. Cecil has to find a way to help Tim plan a good route to travel through the smoke to warn others and get help to locate and fight the fire.
| Materials needed: | |
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Instructor Copy
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Problem Booklet
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1 for each trainee. May be downloaded separately or duplicated from the Instructor´s Copy. | |
Answer Sheet |
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1 for each group of 3 or 4 working the exercise. Purchased from MSHA (http://www.msha.gov/Education&Training.htm, MSHAdistributioncenter@dol.gov). You may also duplicate them locally if you or a local print shop have the ability to print invisible ink. | |
PENIB Developing Pens |
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1 for each answer sheet. Order from SICPA, Customer Service, 8000 Research Way, Springfield, VA 22153, Phone 1-888-SICPAUS or 1-888-742-7287, pen # "PENIB", a broad tipped developing pen. | |
Optional |
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Overhead projector and overheads of the Master Answer Sheet and Scoring Key found in the Instructor's Copy. | |
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