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User/jcirce/safety docs #177
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# Safety Policies & Procedures | ||
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The importance of this safety guide is to: | ||
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1. Ensure nobody gets harmed and reduce the risk of getting harmed | ||
1. How to prevent easily avoidable mistakes | ||
1. Reduce damage | ||
There was a problem hiding this comment. Choose a reason for hiding this commentThe reason will be displayed to describe this comment to others. Learn more. Reduce damage to components/equipment |
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## General | ||
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There was a problem hiding this comment. Choose a reason for hiding this commentThe reason will be displayed to describe this comment to others. Learn more. ADD: |
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*If something starts smoking:* | ||
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- Press the E-STOP and turn off all power immediately | ||
- Clear the lab | ||
- Call for help | ||
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*In case of fire:* | ||
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- There is a fire extinguisher on inside of the g-wagon | ||
- There is a larger fire extinguisher right outside 701 | ||
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*If something gets in the eye:* | ||
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- There is an eye wash in each 701 sink | ||
- Do not rub eye | ||
- Call for help | ||
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*If bleeding:* | ||
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- Call for help | ||
- Apply pressure to the wound | ||
- First-aid kit is near the exit of 701 | ||
- Wash hands | ||
- Use disinfectant | ||
- Use gauze/band-aids | ||
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*If bleeding doesn't stop:* | ||
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- Keep applying pressure | ||
- Go to urgent care | ||
There was a problem hiding this comment. Choose a reason for hiding this commentThe reason will be displayed to describe this comment to others. Learn more. An accident report will have to be filled out. Inform technician/instructor of wound |
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*If someone loses consciousness:* | ||
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- Call 911, **NO EXCEPTIONS** | ||
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## Using Equipment | ||
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You **must** wear goggles (and electric gloves if handling high | ||
voltage). This includes, but is not limited to: mechanical maintenance, | ||
using hand/power tools, cutting/stripping wire, soldering, etc... | ||
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*When jacking a car:* | ||
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- Wait until clear before jacking or releasing jack | ||
- Announce "ALL CLEAR, JACKING (FRONT OR BACK)" | ||
- Announce "ALL CLEAR, LOWERING" when releasing the jack | ||
- NO ONE allowed under car when it is on jacks (no exceptions) | ||
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*When going under a car:* | ||
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- Put up caution tape or assign someone else to watch the car so people | ||
coming nearby know to stay clear of the car | ||
- Do not go under the car until you are sure it is safe to do so | ||
- Announce "GOING UNDER CAR" to make sure everyone near the car knows | ||
not to sit inside or move the car | ||
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*When operating experimental components:* | ||
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- Confirm the component works on a lab bench before testing on a project | ||
- Ensure there is a safe way to disengage the component | ||
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### When car is in 701: | ||
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- Ensure car will not drive into wall (put car on dollies or use chock | ||
blocks at all times) | ||
- Have the car face at the wall where it won’t hit the hallway or anyone | ||
else in case it drives forward by itself | ||
- Avoid keeping the car on it’s wheels unless needed for testing (Use | ||
jack stands as needed) | ||
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*When operating power tools:* | ||
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- Make sure all is clear before using the tool | ||
- Announce "ALL CLEAR, OPERATING (TOOL)" so that all know to be clear | ||
- Ensure items are properly clamped before drilling so they don't go | ||
flying or break | ||
- Use step bits when possible for drilling into plastic | ||
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*When wiring a battery:* | ||
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- Make sure all is clear before removing insulation to prevent shorts | ||
- For anything loose use electric tape to prevent any accidental shorts | ||
- Use battery boots (where possible) | ||
- If a battery shorts, **stop** what you're doing, turn off all systems | ||
to prevent further damage, and identify the cause for the short | ||
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*When soldering:* | ||
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- Ensure you have appropriate ventilation | ||
- Ensure soldering iron is not left on when finished | ||
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*When using a heat gun:* | ||
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- Only point at items you want to heat | ||
- Keep clear of people and other objects when the heat gun is on | ||
- Ensure the heat gun is turned off when finished | ||
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## Test Day Procedures | ||
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*In general:* | ||
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- If not directly testing, **stay clear** | ||
- Do not distract people testing as it may cause a lapse in judgement | ||
- Save non-urgent questions for when people are not actively testing | ||
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There was a problem hiding this comment. Choose a reason for hiding this commentThe reason will be displayed to describe this comment to others. Learn more. When arming vehicle, announce "ARMING VEHICLE" |
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*Test day safety officer:* | ||
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- One person is assigned to be safety officer for the day | ||
- Ensures people follow safety protocols | ||
- Designated as person to call 911 and use the fire extinguisher | ||
- Responsible for asking people not following safety protocol to leave | ||
the test environment | ||
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*When a car is armed:* | ||
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- A car is considered armed if the key is in the ignition or | ||
microcontrollers are powered | ||
- Nobody is to be in front of an armed car, **no exceptions** | ||
There was a problem hiding this comment. Choose a reason for hiding this commentThe reason will be displayed to describe this comment to others. Learn more. Nobody is to be in FRONT OR BEHIND the car when armed, no exceptions |
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- A fire extinguisher must be inside the car at all times | ||
- Avoid using tools | ||
- Take extreme care not to short anything | ||
- If anything shorts, smokes, or explores, **stop** immediately, turn | ||
off **all** systems, and call for help before identifying the problem | ||
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*When outside of 41CS:* | ||
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- Secure the test area with caution tape and orange cones | ||
- Have a megaphone in case an announcement needs to be made | ||
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*Before a test day, confirm the following:* | ||
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- Is there a designated safety officer? | ||
- Are E-STOPs functional? | ||
- Is weather suitable? | ||
- Is there a lab technician or someone certified who agreed they'd be | ||
with you during the duration of the test? | ||
- Is the school grounds team aware of what section of the sidewalk will | ||
be blocked off for testing? | ||
- Ensure everyone participating is informed of the tests and the risks | ||
associated with them |
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Should read:
To prevent easily avoidable mistakes