Lecture-20 Kleene’s Theorem-1.pptx best for understanding the automata
Chapter 1 small_engines
1. Safety in the Small Gas Engine Shop Intro to Power Technology – Streator High School
2. Shop Safety Working in a shop environment can be very rewarding and fun but it can also be dangerous at times if safety rules are not followed. Recognize potential hazards and make sure your work area is safe. If you notice dangerous shop conditions or unsafe work practices, notify the instructor immediately.
3. Keep work area clean A clean, well organized work area is very important to everyone in the shop. Oily floors are a slipping hazard What would you use to clean upspilled oil?
4. Keep work area clean Pick up all tools and store them properly when not in use Return all tools and supplies to there original area Aisles and doorways should be free of obstructions Keep oily rags or towels in a fire container
5. Handle hazardous materials properly Always store chemicals in a safe place Use safety containers to keep gasoline in Gasoline is a very flammable liquid and its vapors can explode if exposed to sparks or flames Never fill a fuel tank while he engine is running or is hot.
6. Handle hazardous materials properly Use chemicals for there intended purpose Never use gasoline to clean parts or tools Gasoline has a low flashpoint When using the solvent tank always wear gloves rated for solvent use
7. Wear proper clothing Avoid loose fitting clothing Jewelry and ID’s should never be worn when working in the lab Long hair should be tied back Open toe shoes shouldn’t be worn while in the lab
8. Wear proper clothing Safety glasses should be worn at all times in the lab area Ear protection should be used if exposed to loud sounds for an extended duration
9. Maintain adequate ventilation Exhaust gasses contain carbon monoxide Carbon Monoxide is a colorless and odorless gas Breathing small amounts can cause drowsiness and headaches Large amounts can lead to……
10. Use hand tools properly Many shop accidents are caused by improper use of hand tools Keep tools clean Tools should only be used for the job they were designed for Always pull wrenches towards your body
11. Use power tools properly Before using make sure all guards and shields are in place If your not familiar with a tools operation ask the instructor Never make adjustments while the tool is still in motion Power tools should be equipped with a dead man switch
12. Use compressed air properly Compressed air used in the shop should be regulated to 30 psi for cleaning Never use compressed air to clean off your clothes or hair Always hold on to the fitting when disconnecting air tools
13. Lift properly Ask for help when moving heavy objects Avoid carrying items that will obstruct your view Use two people to carry long items Never reach for heavy objects
15. Operate engines safely Never operate an engine at speeds grater then those recommended by the manufacturer Never tamper with governor settings to increase engine speed Keep hands, feet and hair away from rotating parts Never operate an engine without guards or shrouds removed
16. Be prepared for emergencies Emergency equipment should be stored in a highly visible place All shop areas should be equipped with fire extinguishers The proper fire extinguisher should be used for the right fire
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18. OSHA Occupational Safety and Health Administration OSHA is a government organization that establishes rules for safe work practices All businesses and industries are required to follow OSHA regulations