When a UL Safety Advisor walks into your pit, the kit and the binder tell most of the story. This project assembles both.
Part A - The physical kit. Stage these in a labeled, easy-to-reach bin or wall pocket:
- First aid kit - stocked and within date; include burn gel and eyewash since you handle batteries and hot motors.
- Battery spill / acid-neutralizing kit - even sealed SLA batteries can crack; have baking soda, nitrile gloves, and a sturdy plastic bin to quarantine a damaged battery for recycling.
- Fire extinguisher - a multi-purpose unit rated for electrical (Class C) fires, appropriate for the electrical hazards present. Tag it with its last inspection date.
- Safety glasses - a surplus of loaner glasses (ANSI Z87.1) so every visitor in your pit is covered; eye protection is required in the pit at all times.
- PPE extras - gloves, hearing protection for loud operations, and hair ties / a 'secure loose hair and clothing' reminder card.
- SDS (Safety Data Sheets) binder - one sheet per chemical you bring (Loctite, lubricants, batteries, adhesives).
Part B - The safety binder (the paper trail judges and advisors read): the FIRST Safety Manual and event rules, tool manuals, your team safety-training records, a list of CPR/First-Aid-certified members and machine-operator certifications, your LOTO and battery procedures, a safety event log, and a one-page fire-extinguisher guide using PASS = Pull, Aim, Squeeze, Sweep.
Part C - The posted pit checklist. Write a short laminated card and run it at the start of each event day. Real inspection focus items advisors look for:
- No daisy-chained / overloaded power strips (a top finding).
- Everyone wearing safety glasses, including visitors.
- No food or open drinks in the work area.
- Loose hair, hoodie strings, and lanyards secured around moving machinery.
- Robot never moved through crowds without a spotter, and never carried by one person if it needs two.
- Lift with the knees, not the back, when moving the robot on/off the cart.
Part D - Name a visible Safety Captain. A student Safety Captain who inspects the pit and answers safety questions is a long-standing best practice. Make them identifiable with a button, hat, cape, or high-visibility vest - but pick something distinct from typical event-staff apparel at your events (check with pit administration) so they aren't mistaken for volunteer staff. The deliverable: a fully stocked, inventoried kit plus the laminated checklist, photographed for your binder.
the part worth keeping
Key takeaways
- Stock a kit with first aid, battery spill supplies, a Class C-rated extinguisher, loaner Z87.1 glasses, and an SDS binder.
- Top pit findings are daisy-chained power strips, missing eye protection, and food in the work area.
- Name a visibly identifiable student Safety Captain (avoiding FIRST volunteer-uniform colors) and post a PASS fire-extinguisher card.
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where this came from
Sources and corrections
This lesson is AI-assisted: drafted from primary sources, then reviewed and edited by hand. Errors still get through. When one is reported we fix it and write down what changed, in public, in the corrections log.
sources and further reading
- info.firstinspires.orgFIRST - Safety Manual (current)
- bovlb.github.ioBoVLB's FRC Tips - Suggestions for FRC Safety Captains
- firstinspires.orgFIRST - Safety landing page
clipped to this lesson
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answer sheet
Lesson quiz
All 3 right completes the lesson. Miss one and only that question comes back, anything you already answered correctly stays banked.
0 of 3 answered
01Which eye-protection standard satisfies the FRC requirement for safety glasses worn in the pit?
02What is the correct technique for operating a pit fire extinguisher, summarized by the acronym PASS?
03Because FRC uses sealed lead-acid (SLA) batteries, what specialized item belongs in a pit safety kit?
Answer every question to submit.
All 28 lessons in Safetyopenclose
01 / culture-and-roles
02 / ppe-and-shop-safety
03 / battery-pneumatics-electrical
04 / events-and-program
05 / safety-worked-examples-mini-projects
- Not read yet:Mini-Project: A Battery Management & Logging System
- Not read yet:Mini-Project: Write a Robot Lockout/Tagout (LOTO) Procedure
- Not read yet:Worked Example: Current Limits That Prevent Brownouts
- Not read yet:Mini-Project: Assemble a Competition Pit Safety Kit
- Not read yet:Mini-Project: Run a Mock Pit Safety Inspection
06 / safety-common-mistakes-troubleshooting
- Not read yet:Troubleshooting Brownouts and Power Sag
- Not read yet:Battery Handling Mistakes That Cause Injuries and Fires
- Not read yet:Electrical Isolation and Wiring Mistakes Inspectors Fail You For
- Not read yet:Stored-Energy Surprises: Pneumatics and Springs
- Not read yet:Pit and Shop Conduct Mistakes That Hurt Your Judging
07 / safety-advanced-engineering-case-studies